Bus Portland, OR to El Cajon, CA: Compare prices and save money

Compare all timetables for the bus from Portland, OR to El Cajon, CA

Here is a selection of the cheapest bus trips from the schedule from Portland, OR to El Cajon, CA from various bus operators like FlixBus or Greyhound US for the next days.

today

tomorrow

$224

Saturday

Sunday

$224

Monday

Tuesday

Wednesday

$224

Cheapest bus trips tomorrow
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	45h 10m	8:00 PM	Portland, OR	Union Bus Station	5:10 PM	El Cajon, CA	Bus Stop		Economy	$224	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 6/5/2026 8:00:00 PM to Bus Stop, El Cajon, CA (USA) arriving at 6/7/2026 5:10:00 PM. 50 Economy ticket for $224 per person are available. Travel duration is 45h 10m
	Greyhound US	39h 20m	1:50 AM	Portland, OR	Union Bus Station	5:10 PM	El Cajon, CA	Bus Stop		Economy	$226	A Bus from Greyhound US goes from Union Bus Station, Portland, OR (USA) at 6/5/2026 1:50:00 AM to Bus Stop, El Cajon, CA (USA) arriving at 6/6/2026 5:10:00 PM. 50 Economy ticket for $226 per person are available. Travel duration is 39h 20m

Cheapest bus trips Sunday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	39h 20m	1:50 AM	Portland, OR	Union Bus Station	5:10 PM	El Cajon, CA	Bus Stop		Economy	$224	A Bus from Greyhound US goes from Union Bus Station, Portland, OR (USA) at 6/7/2026 1:50:00 AM to Bus Stop, El Cajon, CA (USA) arriving at 6/8/2026 5:10:00 PM. 50 Economy ticket for $224 per person are available. Travel duration is 39h 20m
	FlixBus	45h 10m	8:00 PM	Portland, OR	Union Bus Station	5:10 PM	El Cajon, CA	Bus Stop		Economy	$224	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 6/7/2026 8:00:00 PM to Bus Stop, El Cajon, CA (USA) arriving at 6/9/2026 5:10:00 PM. 50 Economy ticket for $224 per person are available. Travel duration is 45h 10m

Cheapest bus trips Wednesday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	45h 10m	8:00 PM	Portland, OR	Union Bus Station	5:10 PM	El Cajon, CA	Bus Stop		Economy	$224	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 6/10/2026 8:00:00 PM to Bus Stop, El Cajon, CA (USA) arriving at 6/12/2026 5:10:00 PM. 50 Economy ticket for $224 per person are available. Travel duration is 45h 10m

Did you know that if you travel from Portland, OR to El Cajon, CA via San Diego, you can save more than $122? You can find the corresponding connections below.
- FlixBus
  
  62h 10m
  
  0
  
  8:00 PM
  
  Portland, OR
  Greyhound Bus Station
  
  11:50 PM
  
  San Diego
  Old Town Transit Center
  
  0
  
  Economy
  
  $94
  
  A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 6/8/2026 8:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 6/9/2026 11:50:00 PM. 50 Economy ticket for $94 per person are available. Travel duration is 27h 50m
- Greyhound US
  
  0h 20m
  
  0
  
  9:50 AM
  
  San Diego
  Old Town Transit Center
  
  10:10 AM
  
  El Cajon, CA
  Bus Stop
  
  0
  
  Economy
  
  $8
  
  A Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/11/2026 9:50:00 AM to Bus Stop, El Cajon, CA (USA) arriving at 6/11/2026 10:10:00 AM. 50 Economy ticket for $8 per person are available. Travel duration is 0h 20m
Travel time is 17h 0m longer, but you will save $122

Best Price Offer: The price for the cheapest bus from Portland, OR to El Cajon, CA is $222 on 6/18/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Portland, OR and El Cajon, CA

See here how frequent the connections between Portland, OR and El Cajon, CA are, during different times and days of the week.

Sunday is the busiest day, with more than 2 daily buses from Portland, OR to El Cajon, CA. Wednesday has instead the fewest connections, with only 1 daily coaches between Portland, OR and El Cajon, CA.

The busiest time of the day is the Evening, with 3 buses from Portland, OR to El Cajon, CA, while Night sees the fewest connections between Portland, OR and El Cajon, CA, with 2 offers.

Facts about the bus from Portland, OR to El Cajon, CA

Compare all providers like FlixBus and Greyhound US that travel 1 times every day by bus from Portland, OR to El Cajon, CA in one click! Book your bus ticket from Portland, OR to El Cajon, CA starting from $222!

Cheapest Bus	$222
Fastest Bus	39h 20m
Earliest Bus	1:50 AM
Latest Bus	8:00 PM
Daily Bus Routes	1 Ø
Distance	930.9 miles
Bus Companies	FlixBus and Greyhound US

Cheapest bus connections from Portland, OR to El Cajon, CA

Every day, 1 buses from 2 bus companies leave Portland, OR for El Cajon, CA: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 06/04/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 05/31

Monday 06/01

Tuesday 06/02

Wednesday 06/03

Thursday 06/04

Friday 06/05

$224

Saturday 06/06

Sunday 06/07

$224

Monday 06/08

Tuesday 06/09

Wednesday 06/10

$224

Thursday 06/11

$224

Friday 06/12

Saturday 06/13

$223

Sunday 06/14

$223

Monday 06/15

Tuesday 06/16

Wednesday 06/17

Thursday 06/18

$222

Friday 06/19

$222

Saturday 06/20

Sunday 06/21

$222

Monday 06/22

Tuesday 06/23

Wednesday 06/24

$222

Thursday 06/25

$222

Friday 06/26

$222

Saturday 06/27

The cheapest time to travel from Portland, OR to El Cajon, CA

See here on which day and which time of the day you can find the cheapest bus ticket from Portland, OR to El Cajon, CA, for the next 30 days.

With a price starting from $222, Sunday is the cheapest day for a bus from Portland, OR to El Cajon, CA. Sunday instead is the most expensive day with prices starting from $222.

Evening is the cheapest day time for bus tickets from Portland, OR to El Cajon, CA, with $222. Night is the most expensive time of the day with prices starting from $222.

How to save money travelling from Portland, OR to El Cajon, CA

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 Portland, OR to El Cajon, CA 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 Portland, OR to El Cajon, CA, 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 Portland, OR to El Cajon, CA are also emptier.

All bus stations and stops in Portland, OR and El Cajon, CA

In the map below, you can see where to find all bus stations in Portland, OR and El Cajon, CA.

Union Bus Station

NW 6th Ave 800

Greyhound Bus Station

NW Station Way 1090

NW Station Way

NW Station Way 1090

Portland Bolt Lloyd Center

NE 13th Ave 1060

SE 102nd & Washington Bus Stop

Bus Stop

S Marshall Ave 250

Parkway Plaza

Parkway Plaza Mall

Service and Comfort on the bus from Portland, OR to El Cajon, CA

Want to know which seat classes are available on the buses from Portland, OR to El Cajon, CA? Or which bus companies serve the route Portland, OR to El Cajon, CA? Below you will find answers to your questions.

FAQs about the Portland, OR to El Cajon, CA bus

How much does a Portland, OR El Cajon, CA bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $222 and takes 45h 10m to reach El Cajon, CA. Compare offers to save money!

How much could I save by comparing buses from Portland, OR to El Cajon, CA?

This route is offered by 2 companies with a range of ticket prices between $222 and $226. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to El Cajon, CA.

On average, how many connections are available from Portland, OR to El Cajon, CA each day?

Every day, the Portland, OR to El Cajon, CA bus route is served by approximately 1 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Portland, OR to El Cajon, CA take?

The fastest bus from Portland, OR to El Cajon, CA is offered by Greyhound US and takes 39h 20m. Bus tickets for this connection cost $226. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Portland, OR to El Cajon, CA?

The earliest bus arriving in El Cajon, CA from Portland, OR starts at 1:50 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 bus from Portland, OR to El Cajon, CA?

The latest bus trip departing from Portland, OR for El Cajon, CA starts at 8:00 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 Portland, OR El Cajon, CA route?

When traveling by bus from Portland, OR to El Cajon, CA, 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 Portland, OR and El Cajon, CA?

You can check all the direct connections between Portland, OR and El Cajon, CA 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 Portland, OR to El Cajon, CA 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 Portland, OR El Cajon, CA bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Portland, OR El Cajon, CA 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 bus from Portland, OR to El Cajon, CA on your planned travel date.

How does CheckMyBus find the best bus deals from Portland, OR to El Cajon, CA?

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 1 daily trips between Portland, OR and El Cajon, CA. 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 Portland, OR to El Cajon, CA?

Prices and availability for 1 trips between Portland, OR and El Cajon, CA 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 Portland, OR to El Cajon, CA

Economy

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

More bus routes to Portland, OR and to El Cajon, CA

Here’s an overview of the most popular bus routes to Portland, OR and to El Cajon, CA. Simply click on the connection of your choice, and you will find all the details about your bus route!