Cheap Flights from San Salvador (SAL) to Washington D.C. (WAS)

Frequently Asked Questions

• What are the cheapest flights from San Salvador to Washington D.C. (SAL-WAS)?

  Based on Trip.com data, Volaris El Salvador offers one-way fares as low as US$191 on Cheapest nonstop routes (e.g. SAL to IAD on Thu, Jun 11), while Volaris El Salvador offers Cheapest nonstop round-trips from US$223 departing on Fri, May 22 and returning on Thu, May 28.

• Which airlines offer direct flights from San Salvador to Washington D.C.?

  At the moment, you can catch a nonstop flight from San Salvador to Washington D.C. with the following airlines, including: Volaris El Salvador avianca Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from San Salvador to Washington D.C.?

  It takes about 4 hours 16 minutes to fly from San Salvador to Washington D.C..

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Salvador to Washington D.C. is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from San Salvador to Washington D.C.?

  Based on Trip.com data in the past 4 weeks, there is 1 flight per week flying from San Salvador to Washington D.C.. You can check the weekly schedule for popular airlines on this route below: Volaris El Salvador: S/M/T/W/T/F/S -- N34312 (19:05)

• How can I find the best deals on flights from San Salvador to Washington D.C.?

  To find best deals on flights from San Salvador to Washington D.C., you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jun 11, with one-way flights priced at just US$191.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Volaris El Salvador.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Washington D.C. travel is around January.
  · Get exclusive promo codes for Trip.com app users.

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

  The cheapest months to fly from San Salvador to Washington D.C. is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from San Salvador to Washington D.C. on?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from San Salvador to Washington D.C. on May 27, 2026 with Delta Air Lines, with prices starting at US$255.

• Which airports can I fly to for Washington D.C. from San Salvador?

  You can land at any one of the following hubs in Washington D.C., with El Salvador International Airport to Dulles International Airport (SAL-IAD) is by far the most common option on this route: Ronald Reagan Washington National Airport (DCA) Dulles International Airport (IAD).

• Is there any time difference between San Salvador and Washington D.C.?

  The time difference between Washington D.C. and San Salvador is 1h.

• How do I change or cancel my ticket from San Salvador to Washington D.C.?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.