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Find cheap one-way flights from Washington D.C. to San Salvador starting at CNY 59.

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

  • One way
  • Round-trip

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

When is the cheapest time to book flights from Washington D.C. to San Salvador?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Washington D.C. to San Salvador

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From US$59
Avianca
From US$60
Volaris El Salvador
From US$61
American Airlines
From US$69
Delta Air Lines
From US$99
Copa Airlines
From US$105
Aeromexico
From US$269
Alaska Airlines
From US$408
Air Canada
From US$794
ANA airlines

Find more flights and airlines

Find cheap flights from Washington D.C. to San Salvador by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to San Salvador.

  • Cheapest
    United Airlines
    IAD
    17:50
    4h 38m
    Direct
    SAL
    20:28
    Dulles International Airport - Monseñor Óscar Arnulfo Romero International Airport
    Sat, Apr 27United Airlines
    US$59
  • United Airlines
    DCA
    12:43
    9h 34m
    1 transfer
    SAL
    20:17
    Ronald Reagan Washington National Airport - Monseñor Óscar Arnulfo Romero International Airport
    Wed, May 1United Airlines
    US$60
  • United Airlines
    DCA
    12:43
    9h 34m
    1 transfer
    SAL
    20:17
    Ronald Reagan Washington National Airport - Monseñor Óscar Arnulfo Romero International Airport
    Wed, May 1United Airlines
    US$60
    Find More Flights

Frequently Asked Questions

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

    Airlines adjust prices for flights from Washington D.C. to San Salvador 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 Salvador (SAL) cost?

    According to Trip.com's data, the lowest price is around $420.
  • How long does it take to fly from Washington D.C. (WAS) to San Salvador (SAL) and what is the distance?

    It takes around 4 hours 22 minutes to fly from Washington D.C. (WAS) to San Salvador (SAL).
  • What is the transportation method from the main airport to downtown in San Salvador?

    • The distance from Monseñor Óscar Arnulfo Romero International Airport to downtown is about 33km. It takes about 50 minutes by taxi.
  • What are the most popular airlines that fly from Washington D.C. (WAS) to San Salvador (SAL)?

    Airlines with flights from Washington D.C. (WAS) to San Salvador (SAL): Volaris El Salvador, Avianca, United Airlines and All Nippon Airways.

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

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 Salvador. 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

Washington D.C. to San Salvador Flight Information

Cheapest nonstop flight price

$58

Cheapest round-trip ticket price

$170

Off-season for travel

December

Peak season for travel

July

Flight distance

3,066.13km

Average flight time

4 hours 22 minutes

Popular airline

American Airlines