Bus San Diego to Seattle/Tacoma Airport (SEA): Find cheap tickets

Compare all timetables for the shuttles from San Diego to Seattle/Tacoma Airport

Here is a selection of the cheapest shuttle trips from the schedule from San Diego to Seattle/Tacoma Airport from various bus operators like FlixBus or Greyhound US for the next days.

today

$143

tomorrow

$149

Friday

$137

Saturday

$124

Sunday

$116

Monday

$117

Tuesday

$148

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	37h 35m	10:35 PM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$143	A Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 11/4/2026 10:35:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/6/2026 12:10:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 37h 35m
FlixBus	37h 55m	10:15 PM	San Diego	Seaport Village	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$143	A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/4/2026 10:15:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/6/2026 12:10:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 37h 55m
Greyhound US	36h 15m	7:45 PM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$148	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/4/2026 7:45:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/6/2026 8:00:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 36h 15m
Greyhound US	30h 30m	5:40 AM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$150	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/4/2026 5:40:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/5/2026 12:10:00 PM. 50 Economy ticket for $150 per person are available. Travel duration is 30h 30m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	43h 45m	12:15 PM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$149	A Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 11/5/2026 12:15:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/7/2026 8:00:00 AM. 50 Economy ticket for $149 per person are available. Travel duration is 43h 45m
FlixBus	42h 50m	1:10 PM	San Diego	Seaport Village	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$149	A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/5/2026 1:10:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/7/2026 8:00:00 AM. 50 Economy ticket for $149 per person are available. Travel duration is 42h 50m
Greyhound US	30h 30m	5:40 AM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$150	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/5/2026 5:40:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/6/2026 12:10:00 PM. 50 Economy ticket for $150 per person are available. Travel duration is 30h 30m
FlixBus	42h 25m	1:35 PM	San Diego	La Jolla Village	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$152	A Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 11/5/2026 1:35:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/7/2026 8:00:00 AM. 50 Economy ticket for $152 per person are available. Travel duration is 42h 25m
Greyhound US	36h 15m	7:45 PM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$156	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/5/2026 7:45:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/7/2026 8:00:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 36h 15m

Did you know that if you travel from San Diego to Seattle/Tacoma Airport via Tacoma, WA, you can save more than $27? You can find the corresponding connections below.
- FlixBus
  
  44h 25m
  
  0
  
  1:10 PM
  
  San Diego
  Seaport Village
  
  8:40 AM
  
  Tacoma, WA
  Dome Station
  
  0
  
  Economy
  
  $116
  
  A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/6/2026 1:10:00 PM to Dome Station, Tacoma, WA (USA) arriving at 11/8/2026 8:40:00 AM. 50 Economy ticket for $116 per person are available. Travel duration is 43h 30m
- FlixBus
  
  0h 30m
  
  0
  
  9:05 AM
  
  Tacoma, WA
  Dome Station
  
  9:35 AM
  
  Seattle/Tacoma Airport
  Seattle/Tacoma Airport
  
  0
  
  Economy
  
  $6
  
  A Bus from FlixBus goes from Dome Station, Tacoma, WA (USA) at 11/8/2026 9:05:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/8/2026 9:35:00 AM. 50 Economy ticket for $6 per person are available. Travel duration is 0h 30m
Travel time is 13h 55m longer, but you will save $27

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	43h 45m	12:15 PM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$137	A Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 11/6/2026 12:15:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/8/2026 8:00:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 43h 45m
FlixBus	42h 50m	1:10 PM	San Diego	Seaport Village	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$139	A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/6/2026 1:10:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/8/2026 8:00:00 AM. 50 Economy ticket for $139 per person are available. Travel duration is 42h 50m
FlixBus	42h 25m	1:35 PM	San Diego	La Jolla Village	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$142	A Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 11/6/2026 1:35:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/8/2026 8:00:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 42h 25m
Greyhound US	36h 15m	7:45 PM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$149	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/6/2026 7:45:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/8/2026 8:00:00 AM. 50 Economy ticket for $149 per person are available. Travel duration is 36h 15m
Greyhound US	30h 30m	5:40 AM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$150	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/6/2026 5:40:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/7/2026 12:10:00 PM. 50 Economy ticket for $150 per person are available. Travel duration is 30h 30m

Did you know that if you travel from San Diego to Seattle/Tacoma Airport via Tacoma, WA, you can save more than $28? You can find the corresponding connections below.
- FlixBus
  
  44h 25m
  
  0
  
  1:10 PM
  
  San Diego
  Seaport Village
  
  8:40 AM
  
  Tacoma, WA
  Dome Station
  
  0
  
  Economy
  
  $103
  
  A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/7/2026 1:10:00 PM to Dome Station, Tacoma, WA (USA) arriving at 11/9/2026 8:40:00 AM. 50 Economy ticket for $103 per person are available. Travel duration is 43h 30m
- FlixBus
  
  0h 30m
  
  0
  
  9:05 AM
  
  Tacoma, WA
  Dome Station
  
  9:35 AM
  
  Seattle/Tacoma Airport
  Seattle/Tacoma Airport
  
  0
  
  Economy
  
  $6
  
  A Bus from FlixBus goes from Dome Station, Tacoma, WA (USA) at 11/9/2026 9:05:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/9/2026 9:35:00 AM. 50 Economy ticket for $6 per person are available. Travel duration is 0h 30m
Travel time is 13h 55m longer, but you will save $28

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	37h 35m	10:35 PM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$124	A Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 11/7/2026 10:35:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/9/2026 12:10:00 PM. 50 Economy ticket for $124 per person are available. Travel duration is 37h 35m
FlixBus	37h 55m	10:15 PM	San Diego	Seaport Village	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$124	A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/7/2026 10:15:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/9/2026 12:10:00 PM. 50 Economy ticket for $124 per person are available. Travel duration is 37h 55m
FlixBus	42h 50m	1:10 PM	San Diego	Seaport Village	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$128	A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/7/2026 1:10:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/9/2026 8:00:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 42h 50m
Greyhound US	30h 30m	5:40 AM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$135	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/7/2026 5:40:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/8/2026 12:10:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 30h 30m
Greyhound US	36h 15m	7:45 PM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$142	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/7/2026 7:45:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/9/2026 8:00:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 36h 15m

Did you know that if you travel from San Diego to Seattle/Tacoma Airport via Tacoma, WA, you can save more than $15? You can find the corresponding connections below.
- FlixBus
  
  44h 25m
  
  0
  
  1:10 PM
  
  San Diego
  Seaport Village
  
  8:40 AM
  
  Tacoma, WA
  Dome Station
  
  0
  
  Economy
  
  $103
  
  A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/7/2026 1:10:00 PM to Dome Station, Tacoma, WA (USA) arriving at 11/9/2026 8:40:00 AM. 50 Economy ticket for $103 per person are available. Travel duration is 43h 30m
- FlixBus
  
  0h 30m
  
  0
  
  9:05 AM
  
  Tacoma, WA
  Dome Station
  
  9:35 AM
  
  Seattle/Tacoma Airport
  Seattle/Tacoma Airport
  
  0
  
  Economy
  
  $6
  
  A Bus from FlixBus goes from Dome Station, Tacoma, WA (USA) at 11/9/2026 9:05:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/9/2026 9:35:00 AM. 50 Economy ticket for $6 per person are available. Travel duration is 0h 30m
Travel time is 13h 55m longer, but you will save $15

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	46h 35m	9:25 AM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$116	A Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 11/8/2026 9:25:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/10/2026 8:00:00 AM. 50 Economy ticket for $116 per person are available. Travel duration is 46h 35m
FlixBus	42h 50m	1:10 PM	San Diego	Seaport Village	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$116	A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/8/2026 1:10:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/10/2026 8:00:00 AM. 50 Economy ticket for $116 per person are available. Travel duration is 42h 50m
Greyhound US	30h 30m	5:40 AM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$129	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/8/2026 5:40:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/9/2026 12:10:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 30h 30m
FlixBus	38h 5m	10:05 PM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$135	A Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 11/8/2026 10:05:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/10/2026 12:10:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 38h 5m
Greyhound US	36h 15m	7:45 PM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$153	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/8/2026 7:45:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/10/2026 8:00:00 AM. 50 Economy ticket for $153 per person are available. Travel duration is 36h 15m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	42h 50m	1:10 PM	San Diego	Seaport Village	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$117	A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/9/2026 1:10:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/11/2026 8:00:00 AM. 50 Economy ticket for $117 per person are available. Travel duration is 42h 50m
FlixBus	46h 35m	9:25 AM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$119	A Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 11/9/2026 9:25:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/11/2026 8:00:00 AM. 50 Economy ticket for $119 per person are available. Travel duration is 46h 35m
FlixBus	37h 35m	10:35 PM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$120	A Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 11/9/2026 10:35:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/11/2026 12:10:00 PM. 50 Economy ticket for $120 per person are available. Travel duration is 37h 35m
Greyhound US	30h 30m	5:40 AM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$126	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/9/2026 5:40:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/10/2026 12:10:00 PM. 50 Economy ticket for $126 per person are available. Travel duration is 30h 30m
Greyhound US	36h 15m	7:45 PM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$141	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/9/2026 7:45:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/11/2026 8:00:00 AM. 50 Economy ticket for $141 per person are available. Travel duration is 36h 15m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	30h 30m	5:40 AM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$148	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/10/2026 5:40:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/11/2026 12:10:00 PM. 50 Economy ticket for $148 per person are available. Travel duration is 30h 30m
FlixBus	46h 35m	9:25 AM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$148	A Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 11/10/2026 9:25:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/12/2026 8:00:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 46h 35m
FlixBus	37h 35m	10:35 PM	San Diego	Old Town Transit Center	12:10 PM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$149	A Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 11/10/2026 10:35:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/12/2026 12:10:00 PM. 50 Economy ticket for $149 per person are available. Travel duration is 37h 35m
FlixBus	42h 50m	1:10 PM	San Diego	Seaport Village	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$149	A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/10/2026 1:10:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/12/2026 8:00:00 AM. 50 Economy ticket for $149 per person are available. Travel duration is 42h 50m
Greyhound US	36h 15m	7:45 PM	San Diego	Old Town Transit Center	8:00 AM	Seattle/Tacoma Airport	Seattle/Tacoma Airport	Economy	$163	A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 11/10/2026 7:45:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/12/2026 8:00:00 AM. 50 Economy ticket for $163 per person are available. Travel duration is 36h 15m

Did you know that if you travel from San Diego to Seattle/Tacoma Airport via Tacoma, WA, you can save more than $39? You can find the corresponding connections below.
- FlixBus
  
  44h 25m
  
  0
  
  1:10 PM
  
  San Diego
  Seaport Village
  
  8:40 AM
  
  Tacoma, WA
  Dome Station
  
  0
  
  Economy
  
  $103
  
  A Bus from FlixBus goes from Seaport Village, San Diego (USA) at 11/7/2026 1:10:00 PM to Dome Station, Tacoma, WA (USA) arriving at 11/9/2026 8:40:00 AM. 50 Economy ticket for $103 per person are available. Travel duration is 43h 30m
- FlixBus
  
  0h 30m
  
  0
  
  9:05 AM
  
  Tacoma, WA
  Dome Station
  
  9:35 AM
  
  Seattle/Tacoma Airport
  Seattle/Tacoma Airport
  
  0
  
  Economy
  
  $6
  
  A Bus from FlixBus goes from Dome Station, Tacoma, WA (USA) at 11/9/2026 9:05:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 11/9/2026 9:35:00 AM. 50 Economy ticket for $6 per person are available. Travel duration is 0h 30m
Travel time is 13h 55m longer, but you will save $39

Best Price Offer: The price for the cheapest bus from San Diego to Seattle/Tacoma Airport is $116 on 11/8/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between San Diego and Seattle/Tacoma Airport

See here how frequent the connections between San Diego and Seattle/Tacoma Airport are, during different times and days of the week.

Sunday is the busiest day, with more than 14 daily buses from San Diego to Seattle/Tacoma Airport. Wednesday has instead the fewest connections, with only 4 daily coaches between San Diego and Seattle/Tacoma Airport.

The busiest time of the day is the Evening, with 37 buses from San Diego to Seattle/Tacoma Airport, while Morning sees the fewest connections between San Diego and Seattle/Tacoma Airport, with 5 offers.

Facts about the bus from San Diego to Seattle/Tacoma Airport (SEA)

Compare all providers like FlixBus and Greyhound US that travel 10 times every day by bus from San Diego to Seattle/Tacoma Airport in one click! Book your bus ticket from San Diego to Seattle/Tacoma Airport starting from $116!

Cheapest Bus	$116
Fastest Bus	30h 30m
Earliest Bus	5:40 AM
Latest Bus	10:55 PM
Daily Bus Routes	10 Ø
Distance	1,053.2 miles
Bus Companies	FlixBus and Greyhound US

Cheapest bus connections from San Diego to Seattle/Tacoma Airport

Every day, 10 buses from 2 bus companies leave San Diego for Seattle/Tacoma Airport: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 11/04/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 11/01

Monday 11/02

Tuesday 11/03

Wednesday 11/04

$143

Thursday 11/05

$152

Friday 11/06

$137

Saturday 11/07

$124

Sunday 11/08

$138

Monday 11/09

$117

Tuesday 11/10

$152

Wednesday 11/11

$167

Thursday 11/12

$163

Friday 11/13

Saturday 11/14

Sunday 11/15

$154

Monday 11/16

$186

Tuesday 11/17

$157

Wednesday 11/18

$202

Thursday 11/19

$164

Friday 11/20

$158

Saturday 11/21

$125

Sunday 11/22

Monday 11/23

$170

Tuesday 11/24

$179

Wednesday 11/25

$223

Thursday 11/26

$186

Friday 11/27

$162

Saturday 11/28

The cheapest time to travel from San Diego to Seattle/Tacoma Airport

See here on which day and which time of the day you can find the cheapest bus ticket from San Diego to Seattle/Tacoma Airport, for the next 30 days.

With a price starting from $116, Sunday is the cheapest day for a bus from San Diego to Seattle/Tacoma Airport. Thursday instead is the most expensive day with prices starting from $149.

Morning is the cheapest day time for bus tickets from San Diego to Seattle/Tacoma Airport, with $116. Evening is the most expensive time of the day with prices starting from $120.

How to save money travelling from San Diego to Seattle/Tacoma Airport

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from San Diego to Seattle/Tacoma Airport in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from San Diego to Seattle/Tacoma Airport, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from San Diego to Seattle/Tacoma Airport are also emptier.

All bus stations and stops in San Diego and Seattle/Tacoma Airport

In the map below, you can see where to find all bus stations in San Diego and Seattle/Tacoma Airport.

Old Town Transit Center

Congress Street 2727

San Ysidro Transit Center

E San Ysidro Blvd 723

Seaport Village

W Harbor Dr 789

Santa Fe Depot

Kettner Blvd 1050

Downtown

Seattle/Tacoma Airport

SEA Main Terminal

Service and Comfort on the bus from San Diego to Seattle/Tacoma Airport

Want to know which seat classes are available on the buses from San Diego to Seattle/Tacoma Airport? Or which bus companies serve the route San Diego to Seattle/Tacoma Airport? Below you will find answers to your questions.

FAQs about the San Diego to Seattle/Tacoma Airport bus

How much does a San Diego Seattle/Tacoma Airport bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $116 and takes 46h 35m to reach Seattle/Tacoma Airport. Compare offers to save money!

How much could I save by comparing buses from San Diego to Seattle/Tacoma Airport?

This route is offered by 2 companies with a range of ticket prices between $116 and $167. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Seattle/Tacoma Airport.

On average, how many connections are available from San Diego to Seattle/Tacoma Airport each day?

Every day, the San Diego to Seattle/Tacoma Airport bus route is served by approximately 10 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from San Diego to Seattle/Tacoma Airport take?

The fastest shuttle from San Diego to Seattle/Tacoma Airport is offered by Greyhound US and takes 30h 30m. Bus tickets for this connection cost $150. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first shuttle from San Diego to Seattle/Tacoma Airport?

The earliest bus arriving in Seattle/Tacoma Airport from San Diego starts at 5:40 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last shuttle from San Diego to Seattle/Tacoma Airport?

The latest bus trip departing from San Diego for Seattle/Tacoma Airport starts at 10:55 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the San Diego Seattle/Tacoma Airport route?

When traveling by shuttle from San Diego to Seattle/Tacoma Airport, passengers can travel with FlixBus and Greyhound US. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between San Diego and Seattle/Tacoma Airport?

You can check all the direct connections between San Diego and Seattle/Tacoma Airport by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus and Greyhound US.

What can I take with me on the San Diego to Seattle/Tacoma Airport bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the San Diego Seattle/Tacoma Airport bus route free of charge. Simply use our search to find a shuttle that is best suited to your needs for your planned travel date.

What equipment is available for the San Diego Seattle/Tacoma Airport bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the shuttle from San Diego to Seattle/Tacoma Airport on your planned travel date.

How does CheckMyBus find the best bus deals from San Diego to Seattle/Tacoma Airport?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 10 daily trips between San Diego and Seattle/Tacoma Airport. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from San Diego to Seattle/Tacoma Airport?

Prices and availability for 10 trips between San Diego and Seattle/Tacoma Airport change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route San Diego to Seattle/Tacoma Airport

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to San Diego and to Seattle/Tacoma Airport

Here’s an overview of the most popular bus routes to San Diego and to Seattle/Tacoma Airport. Simply click on the connection of your choice, and you will find all the details about your bus route!