Cheap flight deals from Washington D.C. to San Antonio Starting at PHP 4,098

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Washington D.C. to San Antonio?

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  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Washington D.C. (WAS) to San Antonio (SAT) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to San Antonio based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Washington D.C. (WAS) to San Antonio (SAT) cost?

    According to Trip.com's data, the lowest price is around PHP 31,030.

  • How long does it take to fly from Washington D.C. (WAS) to San Antonio (SAT) and what is the distance?

    It takes around 4 hours 29 minutes to fly from Washington D.C. (WAS) to San Antonio (SAT).

  • What is the transportation method from the main airport to downtown in San Antonio?

    • The distance from San Antonio International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Washington D.C. (WAS) to San Antonio (SAT)?

    Airlines with flights from Washington D.C. (WAS) to San Antonio (SAT): United Airlines, Lufthansa, Brussels Airlines, Air Canada, Southwest Airlines and American Airlines.

How to find a cheap flight from Washington D.C. to San Antonio

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to San Antonio. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Washington D.C. to San Antonio

Cheapest one-way flight price PHP 4,097
Cheapest round-trip ticket price PHP 9,822
Off-season for travel February
Peak season for travel December
Flight distance 2,220.49 km
Average flight time 4 hours 29 minutes
Popular airline American Airlines

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