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Find cheap flights from Washington D.C. to San Salvador starting at NZD 986.

Book one-way or return flights from Washington D.C. to San Salvador from as little as NZD 986. Choose from the popular airlines below and book your flight today!

  • Round-trip

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

Searching for the best last minute flight from Washington D.C. to San Salvador? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Washington D.C. to San Salvador. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap flights from Washington D.C. to San Salvador by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Washington D.C. to San Salvador.

  • Cheapest
    United Airlines
    IAD
    08:21
    24h 9m
    3 transfer
    ZSA
    08:30
    Washington Dulles International Airport - San Salvador Airport
    Tue, May 14United Airlines
    NZD 986
  • United Airlines
    DCA
    06:00
    8h 15m
    3 transfer
    ZSA
    14:15
    Ronald Reagan Washington National Airport - San Salvador Airport
    Tue, May 14United Airlines
    NZD 986
  • United Airlines
    DCA
    06:00
    8h 15m
    3 transfer
    ZSA
    14:15
    Ronald Reagan Washington National Airport - San Salvador Airport
    Tue, May 14United Airlines
    NZD 986
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Washington D.C. (WAS) to San Salvador (ZSA) 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 (ZSA) cost?

    According to Trip.com's data, the lowest price is around NZD 1,713.

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

Off-season for travel

April

Peak season for travel

February

Flight distance

1,664.8km

Popular airline

United Airlines