Cheap flights from Washington (WA) to San Antonio (SAT)

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How to find the cheapest flight from
Washington to San Antonio (SAT)

All the information you need to plan the best null to SAT flight in 2022: compare Washington to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
How far in advance should I book a flight from State of Washington to San Antonio?

Users have found that booking a flight from State of Washington to San Antonio at least 54 days early can save you up to 13% on average compared to booking a flight this week. If booking 54 days before your flight isn’t an option for you, users have found flights from State of Washington to San Antonio for as little as $334 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $334 for flights departing within the next 3 days.

When is the cheapest time to fly from State of Washington to San Antonio (WA - SAT)?

When flying from State of Washington to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Washington to San Antonio in June, July 2022

The best prices found for Washington to SAT flights for June, July
20 Jul - 26 Jul
$330pp
PSC
Pasco Tri Cities
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
 
1 STOP
PSC
Pasco Tri Cities
2 Jul - 12 Jul
$340pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
26 Jul - 28 Jul
$356pp
GEG
Spokane
Multiple Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
 
1 STOP
GEG
Spokane

Washington to San Antonio 2022 flight deals

Cheap flights to San Antonio from Washington found for this year
9 Nov - 14 Nov
$271pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
12 Oct - 25 Oct
$276pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
13 Oct - 23 Oct
$286pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to San Antonio from Washington

Save time with Washington to San Antonio direct flight deals
20 Nov - 25 Nov
$336pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
2 Dec - 4 Dec
$357pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
2 Dec - 4 Dec
$467pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Washington to San Antonio

Late deals on round-trip flights to San Antonio from Washington, departing today and this week
7 Jul - 19 Jul
$418pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
7 Jul - 28 Jul
$424pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
8 Jul - 10 Jul
$429pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to San Antonio from Washington

The cheapest one-way flights from Washington to San Antonio
7:47 pm - 8:43 am
American Airlines
1 Stop
10h 56m
SEA - SAT
American Airlines
2:51 am - 1:35 pm
United Airlines
1 Stop
8h 44m
SEA - SAT
United Airlines
$181
United
8:10 am - 6:50 pm
Delta
1 Stop
8h 40m
SEA - SAT
Delta
$198
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From Washington to San Antonio

What airport do you fly into for flights to San Antonio from Washington?

If you book a flight to San Antonio from Washington, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

Which airlines flying from Washington to San Antonio have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Alaska Airlines, United Airlines, and Delta flying from Washington to San Antonio have implemented new flexible cancellation policies.

Can I find flights from State of Washington to San Antonio for under $300 on Cheapflights?

Yes, there are multiple flights from State of Washington to San Antonio for under $300. The cheapest flight booked recently is on United Airlines for just $271, but on average you can expect to pay $314.

Are there nonstop flights from State of Washington to San Antonio for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from State of Washington to San Antonio under $400. A good price for a nonstop flight from State of Washington to San Antonio is less than $628.

Are there last-minute flights available from State of Washington to San Antonio for under $500?

There are currently 20+ open flights from State of Washington to San Antonio within the next 7 days for less than $500.

What days are nonstop flights available from State of Washington to San Antonio?

Nonstop flights are available for this route on the following days: Thursday, Saturday.

How popular is this State of Washington to San Antonio flight route?

This flight path from Washington to San Antonio was viewed by 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from State of Washington to San Antonio on average per day?

2 flight departures from State of Washington to San Antonio per day on average.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from State of Washington to San Antonio?

For as low as $271, United Airlines can have you in San Antonio from State of Washington in 7h 25m. The distance from State of Washington to San Antonio is about 1783 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from State of Washington to San Antonio one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $138. United Airlines flights start at $147 while deals on Frontier start at $188 one-way.

What are the cheapest flights from State of Washington to San Antonio?

On average you can expect to pay $701 for a flight from State of Washington to San Antonio. The cheapest flight overall is $138 while the most popular route, (Seattle/Tacoma Intl - San Antonio) is currently priced at $276.

What are the most popular airlines that fly from State of Washington to San Antonio?

Consider Major Airline, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from State of Washington to San Antonio.

What are the most popular routes from State of Washington to San Antonio?

The most popular flight routes from State of Washington to San Antonio are Seattle/Tacoma Intl - San Antonio, Spokane - San Antonio and Pasco Tri Cities - San Antonio.

COVID Restrictions

View COVID Travel Restrictions for San Antonio, TX

Do I need a COVID test to fly to San Antonio from Washington?

Information is based on travel restrictions for travel to San Antonio within the United States

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter San Antonio.

COVID-19 testing requirements
Visitors from Washington are not required to present a negative COVID-19 PCR test or antigen result upon entering San Antonio.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering San Antonio.

Do I need a test to fly back to Washington from San Antonio?

Returning to Washington from San Antonio

COVID-19 testing requirements
Visitors from San Antonio are not required to present a negative COVID-19 PCR test or antigen result upon entering Washington.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering Washington.

Hide COVID Travel Restrictions for San Antonio, TX

Departure points for flights from Washington to San Antonio

Select to see more specific information for flights to San Antonio from all departure points in Washington.

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from Washington to San Antonio.
Flight duration from Washington to SAT
4h 13m

Airports servicing

Seattle King County/Boeing (BFI)
Bellingham (BLI)
Deer Harbor (DHB)
Wenatchee (EAT)
Eastsound Orcas Island (ESD)
Friday Harbor SPB (FBS)

Airports servicing San Antonio

Top 6 airlines flying from Washington to San Antonio

The chart below displays the airlines Cheapflights users traveling from Washington to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$16 $21 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$80 $282 No cancel fee 62%
Delta
$105 $403 No cancel fee N/A
United Airlines
$108 $394 No cancel fee 69%
American Airlines
$111 $337 No cancel fee 71%
Alaska Airlines
$131 $454 No cancel fee 75%
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