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Cheap Flights from Washington to San Antonio, TX, United States - WAS to SAT

Popular flights from Washington to San Antonio

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Apr 20, 2016 Apr 27, 2016 $602
American Airlines
Departure Date Return Date Lowest Price
Apr 4, 2016 Apr 6, 2016 $322
United Airlines
Departure Date Return Date Lowest Price
Apr 20, 2016 Apr 27, 2016 $318
May 17, 2016 May 21, 2016 $318

How Much Does it Cost to Fly from Washington to San Antonio (WAS to SAT)?

We have collected flight cost data from across the web for travel from Washington to San Antonio, and have found the average flight price for this trip to be $325.

When Can I Buy the Cheapest Flight from Washington to San Antonio (WAS to SAT)?

Airlines can adjust prices for plane tickets from Washington to San Antonio based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Washington to San Antonio

The chart below shows up-to-date information regarding how far in advance a flight from Washington to San Antonio should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $732 $458
7-14 days $481 $382
14-21 days $415 $332
21-30 days $415 $328
30-60 days $415 $321
60-90 days $400 $318
90+ days $401 $318

Cheapest Day To Fly from Washington to San Antonio

The chart below shows up-to-date information regarding the cheapest days to fly from Washington to San Antonio.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$322 $328 $318 $329 $321 $328 $334

Lowest Fares Chart By Month from Washington to San Antonio

The chart below shows the lowest fare by month when flying from Washington to San Antonio.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Washington San Antonio American 2/29/16 3/1/16 1 $335
March Washington San Antonio American 3/12/16 3/16/16 1 $328
April Washington San Antonio United 4/20/16 4/27/16 1 $318
May Washington San Antonio United 5/17/16 5/21/16 1 $318
June Washington San Antonio United 6/4/16 6/8/16 1 $330
July Washington San Antonio United 7/1/16 7/4/16 1 $358
August Washington San Antonio American 8/19/16 8/22/16 1 $391
September Washington San Antonio American 9/3/16 9/5/16 1 $386

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Washington to San Antonio

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Washington to San Antonio.

Next 30 Days

SunMonTueWedThuFriSat
14 15 16 17 18 19 20
$959
21 22 23 24 25 26 27
$959 $505
28 29 1 2 3 4 5
$505 $460
6 7 8 9 10 11 12
$460 $556
13 14 15 16 17 18 19
$556 $489
20 21 22 23 24 25 26
$489

Non-Stop vs Connecting Flights from Washington to San Antonio (WAS to SAT)

Your Washington to San Antonio flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Washington to San Antonio is $437.

The average price for non-stop flights from Washington to San Antonio is $415.

The chart below shows up to date information regarding non-stop flights from Washington to San Antonio.

Nonstop Flight Details from Washington to San Antonio
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 2 2 2 2 2 2 2 08:20 17:20

Round Trip vs One Way Flights from Washington to San Antonio (WAS to SAT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Washington to San Antonio. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Washington to San Antonio is $199.

The average price for round trip flights from Washington to San Antonio is $437.

Washington to San Antonio Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Washington to San Antonio?
Answer: The average Washington to San Antonio flight time is 3 hours and 53 minutes.
Question: How many miles are there between Washington and San Antonio?
Answer: The distance from Washington to San Antonio is 1359 miles.
Question: How common are direct flights from Washington to San Antonio?
Answer: There are 14 direct flights from Washington to San Antonio.
Question: What is the most popular airline for non-stop flights from Washington to San Antonio?
Answer: United Airlines provides 100% of the non-stop flights between Washington and San Antonio.
Question: What are the most popular connecting cities when flying from Washington to San Antonio?
Answer: Atlanta, GA

Airlines Flying from Washington to San Antonio (WAS to SAT)

Below are the different airlines that fly from Washington to San Antonio with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Washington to San Antonio.

Washington to San Antonio
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT X X X X X X X
Delta SLC X X X X X X X
United - X X X X X X X
United EWR X X X X X X X
Southwest HOU X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Washington and San Antonio, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Dallas - Ft Worth American, Alaska, United, Virgin America $84
Washington to Houston American, Alaska, JetBlue, United $194
Washington to Austin American, JetBlue, United $254
Washington to Chicago American, Alaska, Frontier, United $93

Cheap Domestic Flights to San Antonio - SAT

FlightsAirlineLowest Price
Philadelphia to San Antonio American, Frontier, United $242
Baltimore to San Antonio American, United $315
Newark to San Antonio American, United $292
Pittsburgh to San Antonio American, United $368
Norfolk to San Antonio American, United $345
Richmond to San Antonio American, United $334
Harrisburg to San Antonio American, United $372
Newport News to San Antonio American $361
Wilkes - Barre to San Antonio American, United $297
Roanoke to San Antonio American, United $403
Charlottesville to San Antonio American, United $224
Lynchburg to San Antonio American $404
State College to San Antonio American, United $422
Staunton to San AntonioCheck Dates
Philadelphia to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United $78
Baltimore to Dallas - Ft Worth American, JetBlue, Spirit, United $78
Newark to Dallas - Ft Worth American, JetBlue, United $130
Philadelphia to Austin American, JetBlue, Frontier, United $188
Baltimore to Austin American, JetBlue, United $262
Newark to Austin American, JetBlue, United $184
Baltimore to Houston American, Spirit, United $112
Pittsburgh to Dallas - Ft Worth American, United $202
Philadelphia to Houston American, Spirit, United $253
Newark to Houston American, United $220
Philadelphia to Atlanta American, Frontier, Spirit, United $77
Baltimore to Atlanta American, Spirit, United $76
Cheap Flights from Washington to San Antonio, TX, United States, from $318 Round trip from WAS to SAT