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? Check and compare all the available Buses and Flights to San Antonio, TX from Washington, DC. Look at different modes of transportation, search 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
35h 45m
£107
£156
12
Flight
3h 29m
£72
£194
68

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

You can reach San Antonio, TX with just £72 by taking a Flight from Frontier Airlines, but there are many more cheap offers: we have selected the best ones for you for the next few days here.

Sunday
from £94
Monday
from £72
Tuesday
Wednesday
from £107
Thursday
Friday
Saturday
from £141

    Cheapest Flights Sunday

  • Allegiant Air
    7h 6m
    0
    11:12
    Washington Dulles Airport
    Washington Dulles Airport
    17:18
    San Antonio Airport
    San Antonio Airport
    0
    Allegiant Air
    Economy
    from £94
  • Spirit Airlines
    22h 29m
    0
    14:08
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:37
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from £116
  • Frontier Airlines
    18h 56m
    0
    14:59
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    08:55
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from £132
  • United Airlines
    5h 53m
    0
    18:00
    Ronald Reagan Washington Airport
    Ronald Reagan Washington Airport
    22:53
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from £349
  • Alaska Airlines
    13h 38m
    0
    17:02
    Ronald Reagan Washington Airport
    Ronald Reagan Washington Airport
    05:40
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from £441
  • Cheapest Buses Sunday

  • FlixBus
    36h 10m
    0
    09:15
    Washington, DC
    Union Station
    21:25
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £143
  • FlixBus
    38h 10m
    0
    22:45
    Washington, DC
    Union Station
    12:55
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £155
  • Greyhound US
    53h 40m
    0
    17:30
    Washington, DC
    Union Station
    23:10
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    £176

    Cheapest Flights Monday

  • Frontier Airlines
    7h 9m
    0
    10:34
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    16:43
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from £72
  • Frontier Airlines
    10h 23m
    0
    07:20
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    16:43
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from £101
  • Spirit Airlines
    3h 29m
    0
    06:20
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    08:49
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from £114
  • Spirit Airlines
    12h 46m
    0
    11:23
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    23:09
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from £142
  • United Airlines
    5h 53m
    0
    18:00
    Ronald Reagan Washington Airport
    Ronald Reagan Washington Airport
    22:53
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from £377
  • Cheapest Buses Monday

  • FlixBus
    36h 15m
    0
    02:40
    Washington, DC
    Union Station
    14:55
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £210
  • FlixBus
    37h 15m
    0
    15:45
    Washington, DC
    Union Station
    05:00
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £216
  • Greyhound US
    35h 45m
    0
    05:50
    Washington, DC
    Union Station
    17:35
    San Antonio, TX
    Coach Station
    0
    Greyhound US
    Economy
    £243

    Cheapest Buses Wednesday

  • Greyhound US
    35h 45m
    0
    05:50
    Washington, DC
    Union Station
    17:35
    San Antonio, TX
    Coach Station
    0
    Greyhound US
    Economy
    £107
  • FlixBus
    36h 15m
    0
    02:40
    Washington, DC
    Union Station
    14:55
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £113
  • FlixBus
    37h 15m
    0
    15:45
    Washington, DC
    Union Station
    05:00
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £114
  • Greyhound US
    53h 40m
    0
    17:30
    Washington, DC
    Union Station
    23:10
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    £125
  • FlixBus
    53h 10m
    0
    15:45
    Washington, DC
    Union Station
    20:55
    San Antonio, TX
    Pearl District
    0
    FlixBus
    Economy
    £135

    Cheapest Buses Saturday

  • FlixBus
    36h 15m
    0
    02:40
    Washington, DC
    Union Station
    14:55
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £141
  • Greyhound US
    35h 45m
    0
    05:50
    Washington, DC
    Union Station
    17:35
    San Antonio, TX
    Coach Station
    0
    Greyhound US
    Economy
    £142
  • FlixBus
    37h 15m
    0
    15:45
    Washington, DC
    Union Station
    05:00
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £147
  • Greyhound US
    53h 40m
    0
    17:30
    Washington, DC
    Union Station
    23:10
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    £159
  • FlixBus
    36h 10m
    0
    09:15
    Washington, DC
    Union Station
    21:25
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £178

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

You can get to San Antonio, TX from Washington, DC in just 3h 29m with a Flight from Spirit Airlines. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.

Sunday
from 5h 53m
Monday
from 3h 29m
Tuesday
Wednesday
from 35h 45m
Thursday
Friday
Saturday
from 35h 45m

    Fastest Flights Sunday

  • United Airlines
    5h 53m
    0
    18:00
    Ronald Reagan Washington Airport
    Ronald Reagan Washington Airport
    22:53
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from £349
  • Allegiant Air
    7h 6m
    0
    11:12
    Washington Dulles Airport
    Washington Dulles Airport
    17:18
    San Antonio Airport
    San Antonio Airport
    0
    Allegiant Air
    Economy
    from £94
  • Alaska Airlines
    13h 38m
    0
    17:02
    Ronald Reagan Washington Airport
    Ronald Reagan Washington Airport
    05:40
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from £441
  • Frontier Airlines
    18h 56m
    0
    14:59
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    08:55
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from £132
  • Spirit Airlines
    22h 29m
    0
    14:08
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    11:37
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from £116
  • Fastest Buses Sunday

  • FlixBus
    36h 10m
    0
    09:15
    Washington, DC
    Union Station
    21:25
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £143
  • FlixBus
    38h 10m
    0
    22:45
    Washington, DC
    Union Station
    12:55
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £155
  • Greyhound US
    53h 40m
    0
    17:30
    Washington, DC
    Union Station
    23:10
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    £176

    Fastest Flights Monday

  • Spirit Airlines
    3h 29m
    0
    06:20
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    08:49
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from £114
  • United Airlines
    5h 53m
    0
    18:00
    Ronald Reagan Washington Airport
    Ronald Reagan Washington Airport
    22:53
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from £377
  • Frontier Airlines
    7h 9m
    0
    10:34
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    16:43
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from £72
  • Frontier Airlines
    10h 23m
    0
    07:20
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    16:43
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from £101
  • Spirit Airlines
    12h 46m
    0
    11:23
    Baltimore/Washington Airport
    Baltimore/Washington Airport
    23:09
    San Antonio Airport
    San Antonio Airport
    0
    Spirit Airlines
    Economy
    from £142
  • Fastest Buses Monday

  • Greyhound US
    35h 45m
    0
    05:50
    Washington, DC
    Union Station
    17:35
    San Antonio, TX
    Coach Station
    0
    Greyhound US
    Economy
    £243
  • FlixBus
    36h 15m
    0
    02:40
    Washington, DC
    Union Station
    14:55
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £210
  • FlixBus
    37h 15m
    0
    15:45
    Washington, DC
    Union Station
    05:00
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £216

    Fastest Buses Wednesday

  • Greyhound US
    35h 45m
    0
    05:50
    Washington, DC
    Union Station
    17:35
    San Antonio, TX
    Coach Station
    0
    Greyhound US
    Economy
    £107
  • FlixBus
    36h 15m
    0
    02:40
    Washington, DC
    Union Station
    14:55
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £113
  • FlixBus
    37h 15m
    0
    15:45
    Washington, DC
    Union Station
    05:00
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £114
  • FlixBus
    53h 10m
    0
    15:45
    Washington, DC
    Union Station
    20:55
    San Antonio, TX
    Pearl District
    0
    FlixBus
    Economy
    £135
  • Greyhound US
    53h 40m
    0
    17:30
    Washington, DC
    Union Station
    23:10
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    £125

    Fastest Buses Saturday

  • Greyhound US
    35h 45m
    0
    05:50
    Washington, DC
    Union Station
    17:35
    San Antonio, TX
    Coach Station
    0
    Greyhound US
    Economy
    £142
  • FlixBus
    36h 10m
    0
    09:15
    Washington, DC
    Union Station
    21:25
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £178
  • FlixBus
    36h 15m
    0
    02:40
    Washington, DC
    Union Station
    14:55
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £141
  • FlixBus
    37h 15m
    0
    15:45
    Washington, DC
    Union Station
    05:00
    San Antonio, TX
    Coach Station
    0
    FlixBus
    Economy
    £147
  • Greyhound US
    53h 40m
    0
    17:30
    Washington, DC
    Union Station
    23:10
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    £159
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 Pennsylvania Av SE & L'Enfant Sq SE Bus Stop, Union Station or Armory Metro, while in San Antonio, TX you will be arriving at Coach Station, W. Southcross & Buffalo Bus Stop or La Cantera, 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 7 connections between 2 Bus and Flight 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 £72 with a Flight from Frontier 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 Spirit Airlines: you will get to San Antonio, TX in just 3h 29m.

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 FlixBus, Greyhound US 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 FlixBus, Greyhound US and Spirit Airlines. Be sure to check their seat class offers and the amenities that they provide.

Bus companies: FlixBus and Greyhound US

Airlines: Spirit Airlines, Frontier Airlines, United Airlines and 2 more.

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 7 connections between Bus and Flight, 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 2,231.3 km.

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 £72 by taking a Flight from Frontier 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 3h 29m with a Flight from Spirit 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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