How to get from Washington, DC to San Antonio, TX

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What is the best way to travel from Washington, DC to San Antonio, TX?

Looking for a trip? Compare all the available Flights and Buses for the journey to San Antonio, TX from Washington, DC. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
Flight is the cheapest and fastest way on this route
Transport type
Travel time
Cheapest price
Average price
Daily departures
Bus
36h 40m
$147
$195
9
Flight
6h 1m
$127
$210
51

What is the cheapest way to reach San Antonio, TX from Washington, DC?

You can get to San Antonio, TX with just $127 by taking a Flight from Spirit Airlines, but you can find many more cheap offers: we have selected the best ones for next few days here for you.

Thursday
from $147
Friday
Saturday
from $156
Sunday
Monday
from $128
Tuesday
from $127
Wednesday

    Cheapest Buses Thursday

  • FlixBus
    38h 15m
    0
    3:45 PM
    Washington, DC
    Union Station
    5:00 AM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $147
  • FlixBus
    41h 35m
    0
    10:45 PM
    Washington, DC
    Union Station
    3:20 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $147
  • Greyhound US
    36h 45m
    0
    5:50 AM
    Washington, DC
    Union Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $148
  • Greyhound US
    52h 35m
    0
    5:35 PM
    Washington, DC
    Union Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $149
  • FlixBus
    50h 35m
    0
    10:45 PM
    Washington, DC
    Union Station
    12:20 AM
    San Antonio, TX
    Pearl District
    0
    FlixBus
    Economy
    $149
  • Cheapest Flights Thursday

  • Frontier Airlines
    24h 26m
    0
    5:37 PM
    Washington Dulles Airport
    Washington Dulles Airport
    5:03 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $169
  • Frontier Airlines
    30h 39m
    0
    11:24 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    5:03 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $198
  • Spirit Airlines
    13h 22m
    0
    11:30 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $229
  • Spirit Airlines
    8h 8m
    0
    4:44 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $229
  • United Airlines
    6h 1m
    0
    8:07 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    1:08 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $284

    Cheapest Flights Saturday

  • Spirit Airlines
    13h 22m
    0
    11:30 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $156
  • Spirit Airlines
    8h 8m
    0
    4:44 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $156
  • Frontier Airlines
    30h 37m
    0
    6:15 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $209
  • Frontier Airlines
    26h 29m
    0
    6:00 PM
    Ronald Reagan Washington Airport
    Ronald Reagan Washington Airport
    7:29 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $248
  • United Airlines
    6h 12m
    0
    8:07 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    1:19 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $321
  • Cheapest Buses Saturday

  • Greyhound US
    36h 40m
    0
    3:40 AM
    Washington, DC
    Union Station
    3:20 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $217
  • Greyhound US
    36h 45m
    0
    5:50 AM
    Washington, DC
    Union Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $217
  • FlixBus
    41h 35m
    0
    10:45 PM
    Washington, DC
    Union Station
    3:20 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $217
  • FlixBus
    64h 10m
    0
    10:05 AM
    Washington, DC
    Dupont Circle Station
    1:15 AM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $217
  • Greyhound US
    54h 50m
    0
    5:35 PM
    Washington, DC
    Union Station
    11:25 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $218

    Cheapest Flights Monday

  • Spirit Airlines
    13h 22m
    0
    11:30 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $128
  • Spirit Airlines
    8h 8m
    0
    4:44 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $128
  • Frontier Airlines
    11h 21m
    0
    1:31 PM
    Washington Dulles Airport
    Washington Dulles Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $179
  • Frontier Airlines
    18h 37m
    0
    6:15 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $195
  • United Airlines
    6h 8m
    0
    12:25 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    5:33 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $279

    Cheapest Flights Tuesday

  • Spirit Airlines
    8h 8m
    0
    4:44 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $127
  • Frontier Airlines
    16h 52m
    0
    8:00 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $195
  • United Airlines
    6h 12m
    0
    8:07 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    1:19 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $278
  • United Airlines
    8h 24m
    0
    8:07 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    3:31 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $278
  • Cheapest Buses Tuesday

  • Greyhound US
    36h 40m
    0
    3:40 AM
    Washington, DC
    Union Station
    3:20 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $225
  • Greyhound US
    36h 45m
    0
    5:50 AM
    Washington, DC
    Union Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $225
  • Greyhound US
    45h 30m
    0
    8:30 AM
    Washington, DC
    Union Station
    5:00 AM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $226
  • Greyhound US
    42h 10m
    0
    10:10 PM
    Washington, DC
    Union Station
    3:20 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $226

What are the fastest trips from Washington, DC to San Antonio, TX?

You can get to San Antonio, TX from Washington, DC in just 6h 1m with a Flight from United Airlines. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.

Thursday
from 6h 1m
Friday
Saturday
from 6h 12m
Sunday
Monday
from 6h 8m
Tuesday
from 6h 12m
Wednesday

    Fastest Flights Thursday

  • United Airlines
    6h 1m
    0
    8:07 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    1:08 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $284
  • Spirit Airlines
    8h 8m
    0
    4:44 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $229
  • Spirit Airlines
    13h 22m
    0
    11:30 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $229
  • Frontier Airlines
    24h 26m
    0
    5:37 PM
    Washington Dulles Airport
    Washington Dulles Airport
    5:03 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $169
  • Frontier Airlines
    30h 39m
    0
    11:24 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    5:03 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $198
  • Fastest Buses Thursday

  • Greyhound US
    36h 45m
    0
    5:50 AM
    Washington, DC
    Union Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $148
  • FlixBus
    38h 15m
    0
    3:45 PM
    Washington, DC
    Union Station
    5:00 AM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $147
  • FlixBus
    41h 35m
    0
    10:45 PM
    Washington, DC
    Union Station
    3:20 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $147
  • FlixBus
    50h 35m
    0
    10:45 PM
    Washington, DC
    Union Station
    12:20 AM
    San Antonio, TX
    Pearl District
    0
    FlixBus
    Economy
    $149
  • Greyhound US
    52h 35m
    0
    5:35 PM
    Washington, DC
    Union Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $149

    Fastest Flights Saturday

  • United Airlines
    6h 12m
    0
    8:07 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    1:19 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $321
  • Spirit Airlines
    8h 8m
    0
    4:44 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $156
  • Spirit Airlines
    13h 22m
    0
    11:30 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $156
  • Frontier Airlines
    26h 29m
    0
    6:00 PM
    Ronald Reagan Washington Airport
    Ronald Reagan Washington Airport
    7:29 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $248
  • Frontier Airlines
    30h 37m
    0
    6:15 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $209
  • Fastest Buses Saturday

  • Greyhound US
    36h 40m
    0
    3:40 AM
    Washington, DC
    Union Station
    3:20 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $217
  • Greyhound US
    36h 45m
    0
    5:50 AM
    Washington, DC
    Union Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $217
  • FlixBus
    41h 35m
    0
    10:45 PM
    Washington, DC
    Union Station
    3:20 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $217
  • Greyhound US
    54h 50m
    0
    5:35 PM
    Washington, DC
    Union Station
    11:25 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $218
  • FlixBus
    64h 10m
    0
    10:05 AM
    Washington, DC
    Dupont Circle Station
    1:15 AM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $217

    Fastest Flights Monday

  • United Airlines
    6h 8m
    0
    12:25 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    5:33 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $279
  • Spirit Airlines
    8h 8m
    0
    4:44 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $128
  • Frontier Airlines
    11h 21m
    0
    1:31 PM
    Washington Dulles Airport
    Washington Dulles Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $179
  • Spirit Airlines
    13h 22m
    0
    11:30 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $128
  • Frontier Airlines
    18h 37m
    0
    6:15 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $195

    Fastest Flights Tuesday

  • United Airlines
    6h 12m
    0
    8:07 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    1:19 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $278
  • Spirit Airlines
    8h 8m
    0
    4:44 PM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from $127
  • United Airlines
    8h 24m
    0
    8:07 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    3:31 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $278
  • Frontier Airlines
    16h 52m
    0
    8:00 AM
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:52 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $195
  • Fastest Buses Tuesday

  • Greyhound US
    36h 40m
    0
    3:40 AM
    Washington, DC
    Union Station
    3:20 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $225
  • Greyhound US
    36h 45m
    0
    5:50 AM
    Washington, DC
    Union Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $225
  • Greyhound US
    42h 10m
    0
    10:10 PM
    Washington, DC
    Union Station
    3:20 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $226
  • Greyhound US
    45h 30m
    0
    8:30 AM
    Washington, DC
    Union Station
    5:00 AM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $226
Here you will find all operators and timetables for a Bus from Washington, DC to San Antonio, TX

What are the most popular stations in Washington, DC and San Antonio, TX?

In Washington, DC, you will usually depart from Union Station, Armory Metro or Dupont Circle Station, while in San Antonio, TX you will be arriving at Tornado Bus Company, Bus Station or W. Southcross & Buffalo Bus Stop, but there are many more stops to explore in both locations.

How do I decide? Some tips and tricks from our experience

Are you having trouble deciding on how to get to San Antonio, TX from Washington, DC? With 8 connections between 2 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.

Look for the lowest price

Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Washington, DC and San Antonio, TX, you can pay as low as $127 with a Flight from Spirit Airlines.

Travel duration

Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from United Airlines: you will get to San Antonio, TX in just 6h 1m.

Comfort makes all the difference

You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Washington, DC and San Antonio, TX are Greyhound US, Frontier Airlines and Spirit Airlines, but be sure to check what they have to offer!

Save money with deals, and always compare

One last tip? Even if you live in Washington, DC and San Antonio, TX is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Ronald Reagan Washington Airport or to Olmos Park, TX, and look at flights from Ronald Reagan Washington Airport, and landing at San Antonio Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!

Which companies offer a trip from Washington, DC to San Antonio, TX?

The most popular companies between Washington, DC and San Antonio, TX, are Greyhound US, Frontier Airlines and Spirit Airlines. Be sure to check their seat class offers and the amenities that they provide.

Bus companies: Greyhound US and FlixBus

Airlines: Frontier Airlines, Spirit Airlines and United Airlines

All you need to know when you travel from Washington, DC to San Antonio, TX

Check all information on comfort and services on all modes of transports from Washington, DC to San Antonio, TX. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.

FAQs about the trip from Washington, DC to San Antonio, TX

How can I reach San Antonio, TX from Washington, DC?

Every day, there are on average 8 connections between Flight and Bus, with which you can get to San Antonio, TX from Washington, DC.

How far is San Antonio, TX from Washington, DC?

The distance between Washington, DC and San Antonio, TX is 1,386.9 miles.

What is the most ecofriendly mode of transport between Washington, DC and San Antonio, TX?

Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance. On this particular route, a bus will emit, per person, a total of 60 kgs of CO2, a train 78 kgs, a car 379 kgs, and a flight 549 kgs.

What is the cheapest mode of transport from Washington, DC to San Antonio, TX?

You can get to San Antonio, TX with just $127 by taking a Flight from Spirit Airlines.

What is the fastest way to get from Washington, DC to San Antonio, TX?

While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to San Antonio, TX in just 6h 1m with a Flight from United Airlines.

More routes to Washington, DC and to San Antonio, TX

Looking for more options? Here you can see the most popular routes to Washington, DC and to San Antonio, TX. Simply click on a connection, and you’ll find all the details about the route!

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