Cheap flights from San Salvador to Washington

One-way fares from $303 · SAL → WAS · prices found by travellers in the last 48 hours

Cheapest fare
$303

Volaris El Salvador · Thu, Dec 10

Cheapest month
December

from $303

Direct flights
Yes

Volaris El Salvador

Flight time
4h 12m

3,050 km

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Cheapest month to fly from San Salvador to Washington

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $419
  2. December 2026 Cheapest $303

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Volaris El Salvador
Depart20:03 Thu, Dec 10SAL → IAD 4h 12m · Direct
$303one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Washington

Where to stay, what to do and getting around, from our travel partners.

About flights from San Salvador to Washington

San Salvador (SAL) and Washington (WAS) are about 3,050 km apart. Direct flights take around 4h 12m, and recent direct fares were with Volaris El Salvador. Over the next few months, one-way fares start from $303, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from San Salvador to Washington?

The cheapest one-way fare we've seen recently is $303 with Volaris El Salvador, departing Thursday, December 10, 2026. Over the coming months, the lowest fare in each month ranges from $303 to $419.

What is the cheapest month to fly from San Salvador to Washington?

December 2026 currently has the lowest fares, from $303 one way.

Are there direct flights from San Salvador to Washington?

Yes. Recent direct fares were with Volaris El Salvador.

How long is the flight from San Salvador to Washington?

A direct flight takes about 4h 12m. San Salvador and Washington are around 3,050 km apart.

Which airlines fly from San Salvador to Washington?

Recent fares on this route were with Volaris El Salvador.

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