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SAT - WAS

Find cheap flights from San Antonio to Washington, D.C. from $50

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Washington, D.C. departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/26
Sun 6/2

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from San Antonio to Washington, D.C. (SAT-WAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:16 pm - 8:15 amSAT-BWI
13h 59m1 stop
6:06 pm - 1:41 pmBWI-SAT
20h 35m1 stop
$77Spirit Airlines
Find Deal
Tue, May 21 - Tue, May 28
5:16 pm - 8:15 amSAT-BWI
13h 59m1 stop
6:06 pm - 1:41 pmBWI-SAT
20h 35m1 stop
$88Spirit Airlines
Find Deal
Tue, May 21 - Tue, May 28
2:18 pm - 9:00 amSAT-BWI
17h 42m1 stop
8:28 pm - 11:50 amBWI-SAT
16h 22m1 stop
$127Frontier
Find Deal
Wed, May 15 - Tue, May 21
8:53 pm - 8:30 amSAT-BWI
10h 37m1 stop
8:38 am - 7:00 pmBWI-SAT
11h 22m1 stop
$128Frontier
Find Deal
Fri, May 17 - Mon, May 20
5:53 pm - 11:47 pmSAT-IAD
4h 54m1 stop
2:05 pm - 7:55 pmIAD-SAT
6h 50m1 stop
$195American Airlines
Find Deal
Wed, Sep 11 - Wed, Sep 18
6:21 am - 3:55 pmSAT-IAD
8h 34m2 stops
5:31 pm - 10:16 pmIAD-SAT
5h 45m1 stop
$201American Airlines
Find Deal
Tue, Oct 1 - Sat, Oct 5
4:05 pm - 10:47 pmSAT-DCA
5h 42m1 stop
7:40 am - 1:21 pmDCA-SAT
6h 41m1 stop
$243Delta
Find Deal
Fri, Aug 23 - Mon, Aug 26
2:10 pm - 8:33 pmSAT-IAD
5h 23m1 stop
7:00 am - 11:12 amIAD-SAT
5h 12m1 stop
$248Delta
Find Deal
Tue, May 21 - Wed, May 29
7:15 am - 11:37 amSAT-IAD
3h 22mnonstop
8:15 am - 10:56 amIAD-SAT
3h 41mnonstop
$249United Airlines
Find Deal
Sat, May 11 - Tue, May 21
7:15 am - 11:37 amSAT-IAD
3h 22mnonstop
6:30 am - 12:09 pmIAD-SAT
6h 39m1 stop
$267United Airlines
Find Deal
Wed, May 22 - Mon, May 27

Flights from San Antonio to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Antonio to Washington, D.C. flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from San Antonio to Washington, D.C..
Our data shows that the cheapest route for a one-way flight from San Antonio to Washington, D.C. cost $58 and was between San Antonio and Baltimore. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $112.

What’s the cheapest day of the week to fly from San Antonio to Washington, D.C.?

The average price of all flights from San Antonio to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
When flying from San Antonio to Washington, D.C., you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to San Antonio, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

What is the cheapest month to fly from San Antonio to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Antonio to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Antonio to Washington, D.C. is August, where tickets cost $172 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is $440 and $394 respectively.

How far in advance should I book a flight from San Antonio to Washington, D.C.?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Antonio to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Antonio to Washington, D.C., you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 72 days before departure.

Which airlines provide the cheapest flights from San Antonio to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Spirit Airlines offered the best one-way deal for that route, at $50. KAYAK users also found San Antonio to Washington, D.C. round-trip flights on Spirit Airlines from $77 and on Frontier from $127.

Which airlines fly non-stop between San Antonio and Washington, D.C.?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Antonio to Washington, D.C..
There are 2 airlines that fly nonstop from San Antonio to Washington, D.C.. They are Southwest and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $228. On average, the best prices for this route can be found at United Airlines.

How many flights are there between San Antonio and Washington, D.C. per day?

Each day, there are 4 nonstop flights that take off from San Antonio and land in Washington, D.C., with an average flight time of 3h 23m. The most common departure time is 5:00 am and most flights take off in the morning. Each week, there are 28 flights and there are the same amount of flights each day 4.

Which cabin class options are there for flights between San Antonio and Washington, D.C.?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from San Antonio to Washington, D.C. take?

Direct flights take on average 3h 20m to travel the 1,379 miles between San Antonio and Washington, D.C..

What’s the earliest departure time from San Antonio to Washington, D.C.?

Early birds can take the earliest flight from San Antonio at 5:20 am and will be landing in Washington, D.C. at 9:40 am.

What’s the latest departure time from San Antonio to Washington, D.C.?

If you prefer to fly at night, the latest flight from San Antonio to Washington, D.C. jets off at 6:10 pm and lands at 10:35 pm.

Good to know

Low season

February

High season

March

Cheapest flight

$50
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from San Antonio to Baltimore

When to book flights from San Antonio to Washington, D.C.

Are your dates flexible? Find out the best times to travel from San Antonio to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Washington, D.C.

  • What is the cheapest flight from San Antonio to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from San Antonio to Washington, D.C. was $50 for a one-way ticket and $77 for a round-trip.

  • Do I need a passport to fly between San Antonio and Washington, D.C.?

    No

  • Which airports will I be using when flying from San Antonio to Washington, D.C.?

    San Antonio is served by only 1 airport and there are 2 airports in Washington, D.C.. You will leave San Antonio from San Antonio and you will be arriving in Washington, D.C. at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from San Antonio to Washington, D.C.?

    JetBlue, American Airlines, Alaska Airlines, and Delta offer inflight Wi-Fi service on the San Antonio to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from San Antonio to Washington, D.C.?

    The Boeing 737-800 is the aircraft model that flies most regularly on the San Antonio to Washington, D.C. flight route.

  • Which airline alliances offer flights from San Antonio to Washington, D.C.?

    Star Alliance is the only airline alliance operating flights between San Antonio and Washington, D.C..

  • On which days can I fly direct from San Antonio to Washington, D.C.?

    There are nonstop flights from San Antonio to Washington, D.C. on a daily basis.

  • Which is the best airline for flights from San Antonio to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Washington, D.C. are Delta and United Airlines. With an average price for the route of $327 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $383 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Antonio to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to San Antonio with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from San Antonio to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $175 or less one-way and $361 or less round-trip.

Prefer to fly non-stop from San Antonio to Washington, D.C.?

Find which airlines fly direct from San Antonio to Washington, D.C., which days they fly and book direct flights.

Nonstop departures

San Antonio to Washington, D.C.

Monday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Tuesday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Wednesday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Thursday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Friday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Saturday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Sunday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

See more direct flights

Nonstop returns

Washington, D.C. to San Antonio

Monday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Tuesday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Wednesday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Thursday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Friday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Saturday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

Sunday

Air Canada, Brussels Airlines, Lufthansa, +1 more

Air Canada, Brussels Airlines, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from San Antonio to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10966 reviews
8.6crew
8.2boarding
7.9comfort
8.0entertainment
7.4food
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

The United Airline's staff was very polite and helpful. The contractors that provided wheelchair assistance in Houston were very unorganized and rude. They were causing passengers to almost miss their flights. They were taking passengers to the holding area and forgetting about them. This happened on my return trip to Houston on Nov 13. Their service was very poor. But, my trip with the airlines was excellent.

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

My flight was cancelled and I am stranded in another state

Had to board plan 2x due to lack of security check after 1st boarding

Bad weather is one thing but repeatedly changing gates AND terminals after several hours of delays was horrible. Additionally after the long delays, gate agents were delaying us evening further by being overly picky with personal item bag sizes. Get a grip.

Horrendous. Wish they would have just shot me in the leg instead.

Spirit cancels my flight and I have been stuck here at the airline since March 3rd 2pm and still here everything is close they didn’t accommodate me with a room or nothing they rebooked my flight for 7:25pm to New Orleans then from New Orleans to Fort Lauderdale I Wang Arrive Homw Until The 5th of March I am missing work I hav e kids to get home to and I am currently stuck with no food nowhere to stay no renter cause everything close I spent all my money and I’m very disappointed trying to get home I’m very very mad frustrated and very disappointed

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Book cheap flights from San Antonio to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Washington, D.C. found on KAYAK in the last 72 hours.
5/14Tue
1 stopSpirit Airlines
13h 59mSAT-BWI
$50
5/7Tue
2 stopsSpirit Airlines
28h 55mSAT-BWI
$52
5/15Wed
1 stopFrontier
17h 42mSAT-BWI
$70
5/17Fri
1 stopFrontier
10h 37mSAT-BWI
$75
8/3Sat
1 stopDelta
6h 07mSAT-IAD
$108
8/3Sat
1 stopDelta
6h 10mSAT-DCA
$108
5/18Sat
1 stopAmerican Airlines
5h 06mSAT-IAD
$123
5/15Wed
1 stopAmerican Airlines
5h 01mSAT-DCA
$123
5/18Sat
nonstopUnited Airlines
3h 22mSAT-IAD
$125
5/17Fri
nonstopUnited Airlines
3h 22mSAT-IAD
$154

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Last minute flights from San Antonio to Washington, D.C.

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Antonio to Washington, D.C. that are departing in the next 10 days.
4/29Mon
multi-stopFrontier
23h 30mSAT-BWI
5/3Fri
multi-stopFrontier
20h 51mBWI-SAT
$238
5/1Wed
multi-stopSpirit Airlines
25h 51mSAT-BWI
5/8Wed
multi-stopSpirit Airlines
14h 28mBWI-SAT
$264
4/28Sun
multi-stop
11h 56mSAT-BWI
5/3Fri
multi-stop
10h 30mBWI-SAT
$324
4/30Tue
multi-stopAmerican Airlines
7h 39mSAT-IAD
5/3Fri
multi-stopAmerican Airlines
5h 08mIAD-SAT
$333
4/30Tue
multi-stopAmerican Airlines
7h 39mSAT-DCA
5/3Fri
multi-stopAmerican Airlines
5h 21mDCA-SAT
$333
4/27Sat
multi-stop
11h 07mSAT-BWI
4/30Tue
multi-stop
17h 01mBWI-SAT
$343
4/27Sat
multi-stopDelta
8h 05mSAT-IAD
5/6Mon
multi-stopDelta
5h 40mIAD-SAT
$428
4/27Sat
multi-stopDelta
4h 44mSAT-DCA
5/6Mon
multi-stopDelta
6h 23mDCA-SAT
$428
5/1Wed
nonstopUnited Airlines
3h 21mSAT-IAD
5/9Thu
multi-stopUnited Airlines
6h 47mIAD-SAT
$453
5/1Wed
multi-stopUnited Airlines
5h 42mSAT-IAD
5/9Thu
multi-stopUnited Airlines
6h 47mIAD-SAT
$463

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San Antonio - Washington, D.C. Flights

Departure:

San Antonio (SAT)United States

Return flight deals:

Washington, D.C. - San Antonio

Cabin classes:

$1,448
$943
$522
$112