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Cheap flights from San Antonio to Washington from $73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Washington departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Antonio to Washington

Cheap round-trip flights

These are some of the best round-trip flight deals from San Antonio to Washington that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Antonio to Washington.

Cheap last minute flights

Planning a quick getaway from San Antonio to Washington? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Antonio to Washington

Find recent round-trip train or bus tickets from San Antonio to Washington.

All round-trip flight deals to Washington

The cheapest plane tickets to Washington found on KAYAK recently.
1:02 pm - 11:03 amSAT-PDX
24h 01m1 stop
7:35 am - 12:02 pmPDX-SAT
26h 27m1 stop
$135Frontier
Find Deal
Thu, Jan 9 - Wed, Jan 15
4:07 pm - 12:19 amSAT-SEA
10h 12m1 stop
7:10 am - 3:12 pmSEA-SAT
6h 02m1 stop
$138Spirit Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
7:00 am - 3:00 pmSAT-SEA
10h 00m1 stop
12:00 pm - 9:57 pmSEA-SAT
7h 57m1 stop
$196Delta
Find Deal
Fri, Jan 10 - Mon, Jan 13
5:45 am - 10:47 amSAT-SEA
7h 02m1 stop
1:59 pm - 10:41 pmSEA-SAT
6h 42m1 stop
$197American Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
5:30 am - 2:00 pmSAT-SEA
10h 30m2 stops
9:20 am - 6:50 pmSEA-SAT
7h 30m1 stop
$221United Airlines
Find Deal
Tue, Jan 14 - Fri, Jan 17
4:10 pm - 11:05 pmSAT-SEA
8h 55m1 stop
2:10 pm - 11:34 pmSEA-SAT
7h 24m1 stop
$224Delta
Find Deal
Sun, Dec 15 - Tue, Dec 17
5:50 pm - 12:50 amSAT-SEA
9h 00m1 stop
12:30 pm - 11:10 pmSEA-SAT
8h 40m2 stops
$239United Airlines
Find Deal
Sun, Dec 15 - Tue, Dec 17
6:00 am - 10:53 amSAT-SEA
6h 53m1 stop
11:43 am - 10:42 pmSEA-SAT
8h 59m1 stop
$257American Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
6:20 pm - 10:40 pmSAT-SEA
6h 20m1 stop
10:00 am - 9:30 pmSEA-SAT
9h 30m2 stops
$281Southwest
Find Deal
Thu, Jan 9 - Mon, Jan 13
8:20 pm - 12:25 amSAT-SEA
6h 05m1 stop
6:00 am - 4:45 pmSEA-SAT
8h 45m2 stops
$329Southwest
Find Deal
Sun, Dec 15 - Wed, Dec 18
10:27 pm - 1:10 pmSAT-SEA
16h 43m1 stop
$73Frontier
Find Deal
Tue, Dec 17
8:30 pm - 6:21 pmSAT-SEA
23h 51m1 stop
$75Frontier
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Mon, Dec 16
2:28 pm - 8:00 pmSAT-SEA
7h 32m1 stop
$98American Airlines
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Sat, Jan 25
11:04 am - 8:26 pmSAT-SEA
11h 22m1 stop
$109Spirit Airlines
Find Deal
Mon, Dec 9
2:27 pm - 11:09 pmSAT-SEA
10h 42m2 stops
$113United Airlines
Find Deal
Mon, Jan 27
8:00 am - 12:10 amSAT-SEA
18h 10m1 stop
$115Spirit Airlines
Find Deal
Tue, Dec 10
5:24 am - 12:35 pmSAT-SEA
9h 11m1 stop
$126Delta
Find Deal
Tue, Dec 10
5:30 am - 12:34 pmSAT-PDX
9h 04m2 stops
$144United Airlines
Find Deal
Tue, Jan 7
6:50 am - 12:25 pmSAT-GEG
7h 35m1 stop
$153Delta
Find Deal
Tue, Dec 17
5:00 am - 9:34 amSAT-SEA
6h 34m1 stop
$159American Airlines
Find Deal
Sun, Jan 5
6:30 am - 12:28 pmSAT-SEA
7h 58m1 stop
2:13 pm - 11:38 pmSEA-SAT
7h 25m1 stop
$390Delta
Find Deal
Fri, Nov 29 - Mon, Dec 2
4:10 pm - 12:10 amSAT-SEA
10h 00m2 stops
10:05 am - 7:50 pmSEA-SAT
7h 45m1 stop
$395Southwest
Find Deal
Mon, Dec 2 - Fri, Dec 6
4:00 pm - 12:29 amSAT-PDX
10h 29m1 stop
12:03 pm - 11:56 amPDX-SAT
21h 53m1 stop
$418Frontier
Find Deal
Fri, Nov 29 - Sun, Dec 8
7:05 am - 12:32 pmSAT-SEA
7h 27m1 stop
6:05 am - 5:20 pmSEA-SAT
9h 15m1 stop
$432Delta
Find Deal
Thu, Nov 28 - Sat, Nov 30
5:30 am - 3:33 pmSAT-SEA
12h 03m2 stops
5:00 am - 1:07 pmSEA-SAT
6h 07m1 stop
$465United Airlines
Find Deal
Thu, Nov 28 - Sat, Nov 30
5:45 am - 11:05 amSAT-SEA
7h 20m1 stop
8:02 pm - 3:56 amSEA-SAT
5h 54m1 stop
$482American Airlines
Find Deal
Thu, Nov 28 - Sun, Dec 1
1:18 pm - 12:58 amSAT-SEA
13h 40m2 stops
9:35 pm - 12:23 pmSEA-SAT
12h 48m1 stop
$668Spirit Airlines
Find Deal
Thu, Nov 28 - Sun, Dec 1
5:30 am - 3:33 pmSAT-SEA
12h 03m2 stops
5:36 am - 4:54 pmSEA-SAT
9h 18m2 stops
$690United Airlines
Find Deal
Thu, Nov 28 - Sat, Nov 30
8:37 pm - 8:30 pmSAT-SEA
25h 53m3 stops
12:50 pm - 7:35 pmSEA-SAT
28h 45m3 stops
$697Spirit Airlines
Find Deal
Mon, Dec 2 - Fri, Dec 6
5:45 am - 11:05 amSAT-SEA
7h 20m1 stop
1:16 am - 9:45 amSEA-SAT
6h 29m1 stop
$814American Airlines
Find Deal
Thu, Nov 28 - Sat, Nov 30
3:03 pm - 5:40 pmSAT-SEA
4h 37mnonstop
8:01 am - 2:07 pmSEA-SAT
4h 06mnonstop
$237Alaska Airlines
Find Deal
Thu, Jan 23 - Mon, Jan 27
3:03 pm - 5:40 pmSAT-SEA
4h 37mnonstop
8:01 am - 2:07 pmSEA-SAT
4h 06mnonstop
$277Alaska Airlines
Find Deal
Fri, Jan 31 - Mon, Feb 3
3:03 pm - 5:40 pmSAT-SEA
4h 37mnonstop
8:01 am - 2:07 pmSEA-SAT
4h 06mnonstop
$307Alaska Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
7:00 am - 9:33 amSAT-SEA
4h 33mnonstop
8:01 am - 2:07 pmSEA-SAT
4h 06mnonstop
$342Alaska Airlines
Find Deal
Thu, Dec 19 - Tue, Jan 21
7:22 pm - 10:00 pmSAT-SEA
4h 38mnonstop
11:26 pm - 5:27 amSEA-SAT
4h 01mnonstop
$347Alaska Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1
7:00 am - 9:33 amSAT-SEA
4h 33mnonstop
8:01 am - 2:07 pmSEA-SAT
4h 06mnonstop
$352Alaska Airlines
Find Deal
Thu, Dec 19 - Sun, Jan 19
7:00 am - 9:41 amSAT-SEA
4h 41mnonstop
11:31 pm - 5:30 amSEA-SAT
3h 59mnonstop
$357Alaska Airlines
Find Deal
Wed, Dec 11 - Sun, Dec 15
7:25 pm - 10:00 pmSAT-SEA
4h 35mnonstop
11:31 pm - 5:30 amSEA-SAT
3h 59mnonstop
$367Alaska Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
7:00 am - 9:33 amSAT-SEA
4h 33mnonstop
11:40 pm - 5:38 amSEA-SAT
3h 58mnonstop
$377Alaska Airlines
Find Deal
Mon, May 19 - Sun, Jun 8
7:00 am - 9:41 amSAT-SEA
4h 41mnonstop
11:26 pm - 5:27 amSEA-SAT
4h 01mnonstop
$387Alaska Airlines
Find Deal
Tue, Dec 17 - Wed, Jan 1

Frontier flights from San Antonio to State of Washington

Our best Frontier deals on San Antonio to State of Washington flight tickets
Frontier
Jan 9
SAT1:02 pmSan Antonio
24h 01m
1 stop
PDX11:03 amPortland
Jan 15
PDX7:35 amPortland
26h 27m
1 stop
SAT12:02 pmSan Antonio
Frontier
Jan 9
SAT8:20 pmSan Antonio
14h 37m
1 stop
SEA8:57 amSeattle/Tacoma Intl
Jan 12
SEA3:17 pmSeattle/Tacoma Intl
18h 39m
1 stop
SAT11:56 amSan Antonio
Frontier
Jan 23
SAT1:02 pmSan Antonio
27h 23m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Jan 27
SEA9:40 amSeattle/Tacoma Intl
7h 55m
1 stop
SAT7:35 pmSan Antonio

Spirit Airlines flights from San Antonio to State of Washington

Our best Spirit Airlines deals on San Antonio to State of Washington flight tickets
Spirit Airlines
Jan 21
SAT4:07 pmSan Antonio
10h 12m
1 stop
SEA12:19 amSeattle/Tacoma Intl
Jan 28
SEA7:10 amSeattle/Tacoma Intl
6h 02m
1 stop
SAT3:12 pmSan Antonio
Spirit Airlines
Jan 21
SAT4:07 pmSan Antonio
26h 53m
3 stops
SEA5:00 pmSeattle/Tacoma Intl
Jan 28
SEA7:10 amSeattle/Tacoma Intl
6h 02m
1 stop
SAT3:12 pmSan Antonio
Spirit Airlines
Dec 12
SAT11:04 amSan Antonio
14h 44m
1 stop
PDX11:48 pmPortland
Dec 16
PDX5:00 amPortland
10h 37m
1 stop
SAT5:37 pmSan Antonio

See travel insights to Washington from

How to get the cheapest flight ticket from San Antonio to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from San Antonio, with most prices found around $256. If you aren’t able to travel to State of Washington during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $276.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from San Antonio to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $305. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Antonio to State of Washington for around $395.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $313. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $361 on average. Flights to State of Washington from San Antonio in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Antonio to Washington flight route?

Fly from San Antonio to Seattle/Tacoma Intl for the best San Antonio - Washington flight prices

What cabin class options are available on San Antonio to Washington flights?

There are 4 cabin classes available to choose from on San Antonio to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Antonio to State of Washington flights?

You could potentially save up to 33% on your flight if you consider stops on a San Antonio to State of Washington flight.

Cheap San Antonio to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to State of Washington

Best Price Found

$73

Fastest flight time

4h 25m

Direct flights

Every day

Airports in State of Washington

3 airports
The best one-way flight to State of Washington from San Antonio in the past 72 hours is $73. The best round-trip flight deal from San Antonio to State of Washington found on momondo in the last 72 hours is $135.
The fastest flight from San Antonio to State of Washington takes 4h 25m
Direct flights go from San Antonio to State of Washington every day.
There are 3 airports near State of Washington: Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)

  • When did momondo last update prices for flights from San Antonio Airport to Washington?

    Prices for flights from San Antonio Airport to Washington were last updated today.

  • How many operators does momondo search for flights from San Antonio Airport to Washington?

  • How old do you have to be to fly from San Antonio Airport to Washington?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Antonio to State of Washington?


Best airlines flying from San Antonio to State of Washington

Compare and see reviews for airlines that fly from San Antonio to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,172 reviews
Search Spirit Airlines flights
FrontierPriceFrom $138Free CancellationRating
6.1
3,523 reviews
Search Frontier flights
American AirlinesPriceFrom $156Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $194Free CancellationRating
8.0
8,730 reviews
Search Delta flights
Alaska AirlinesPriceFrom $198Free CancellationRating
8.0
9,481 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $215Free CancellationRating
7.4
9,146 reviews
Search United Airlines flights
SouthwestPriceFrom $269Free CancellationRating
8.1
4,979 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Washington?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Washington for you.

Can I find flights from San Antonio to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Washington.

I’m not ready to book a flight from San Antonio to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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