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El Salvador International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from El Salvador International Airport to Dulles International Airport over the next 90 days, with one-way fares from TWD 9,207 and round-trip from TWD 17,008. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SAL 8:03 PM
        4h 12m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Thu, Nov 12 | Volaris El Salvador
        IAD 3:06 PM
        4h 37m
        Nonstop
        SAL 6:43 PM
        Washington D.C. - San Salvador | Sat, Nov 14 | Volaris El Salvador
        TWD 17,497 TWD 27,061
        35% off
        35% off
        TWD 27,061 TWD 17,497
      • SAL 8:03 PM
        4h 12m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Mon, Nov 2 | Volaris El Salvador
        IAD 2:55 AM
        4h 37m
        Nonstop
        SAL 6:32 AM
        Washington D.C. - San Salvador | Tue, Nov 10 | Volaris El Salvador
        TWD 18,291 TWD 27,061
        32% off
        32% off
        TWD 27,061 TWD 18,291
      • SAL 8:03 PM
        4h 12m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Fri, Nov 13 | Volaris El Salvador
        IAD 2:55 AM
        4h 37m
        Nonstop
        SAL 6:32 AM
        Washington D.C. - San Salvador | Wed, Nov 18 | Volaris El Salvador
        TWD 18,742 TWD 27,061
        31% off
        31% off
        TWD 27,061 TWD 18,742
      • SAL 8:14 AM
        4h 12m
        Nonstop
        IAD 1:26 PM
        San Salvador - Washington D.C. | Tue, Nov 10 | Volaris El Salvador
        IAD 3:06 PM
        4h 37m
        Nonstop
        SAL 6:43 PM
        Washington D.C. - San Salvador | Sat, Nov 14 | Volaris El Salvador
        TWD 18,828
        30% off
        TWD 27,061 TWD 18,828
      • SAL 8:03 PM
        4h 12m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Tue, Nov 3 | Volaris El Salvador
        IAD 2:55 AM
        4h 37m
        Nonstop
        SAL 6:32 AM
        Washington D.C. - San Salvador | Tue, Nov 10 | Volaris El Salvador
        TWD 19,075
        30% off
        TWD 27,061 TWD 19,075
      • SAL 6:42 PM
        4h 13m
        Nonstop
        IAD 12:55 AM
        San Salvador - Washington D.C. | Sun, Nov 1 | Volaris El Salvador
        IAD 2:55 AM
        4h 37m
        Nonstop
        SAL 6:32 AM
        Washington D.C. - San Salvador | Mon, Nov 9 | Volaris El Salvador
        TWD 19,374
        28% off
        TWD 27,061 TWD 19,374
      • SAL 7:02 PM
        4h 13m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Mon, Oct 26 | Volaris El Salvador
        IAD 2:55 AM
        4h 37m
        Nonstop
        SAL 6:32 AM
        Washington D.C. - San Salvador | Mon, Nov 2 | Volaris El Salvador
        TWD 19,398
        28% off
        TWD 27,061 TWD 19,398
      • SAL 8:03 PM
        4h 12m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Sat, Nov 14 | Volaris El Salvador
        IAD 3:06 PM
        4h 37m
        Nonstop
        SAL 6:43 PM
        Washington D.C. - San Salvador | Mon, Nov 16 | Volaris El Salvador
        TWD 19,512
        28% off
        TWD 27,061 TWD 19,512
      • SAL 7:02 PM
        4h 13m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Thu, Oct 22 | Volaris El Salvador
        IAD 2:55 AM
        4h 22m
        Nonstop
        SAL 5:17 AM
        Washington D.C. - San Salvador | Fri, Oct 30 | Volaris El Salvador
        TWD 19,754
        27% off
        TWD 27,061 TWD 19,754
      • SAL 1:31 PM
        8h 50m
        1 stop
        IAD 12:21 AM
        San Salvador - Washington D.C. | Sun, Oct 11 | Frontier Airlines
        IAD 2:55 AM
        4h 22m
        Nonstop
        SAL 5:17 AM
        Washington D.C. - San Salvador | Sat, Oct 17 | Volaris El Salvador
        TWD 17,008
        37% off
        TWD 27,061 TWD 17,008
      • SAL 1:31 PM
        8h 50m
        1 stop
        IAD 12:21 AM
        San Salvador - Washington D.C. | Sun, Oct 25 | Frontier Airlines
        IAD 2:55 AM
        4h 37m
        Nonstop
        SAL 6:32 AM
        Washington D.C. - San Salvador | Mon, Nov 2 | Volaris El Salvador
        TWD 18,619
        31% off
        TWD 27,061 TWD 18,619
      • SAL 1:31 PM
        8h 50m
        1 stop
        IAD 12:21 AM
        San Salvador - Washington D.C. | Sun, Oct 18 | Frontier Airlines
        IAD 2:55 AM
        4h 22m
        Nonstop
        SAL 5:17 AM
        Washington D.C. - San Salvador | Wed, Oct 21 | Volaris El Salvador
        TWD 18,652
        31% off
        TWD 27,061 TWD 18,652
      • SAL 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        San Salvador - Washington D.C. | Fri, Oct 9 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        SAL 4:00 PM
        Washington D.C. - San Salvador | Sun, Oct 11 | Normal Airline
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      • Cheapest nonstop
        SAL 8:14 AM
        4h 12m
        Nonstop
        IAD 1:26 PM
        San Salvador - Washington D.C. | Tue, Nov 10 | Volaris El Salvador
        TWD 9,421 TWD 25,694
        63% off
        63% off
        TWD 25,694 TWD 9,421
      • SAL 8:03 PM
        4h 12m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Sat, Nov 7 | Volaris El Salvador
        TWD 9,849 TWD 25,694
        62% off
        62% off
        TWD 25,694 TWD 9,849
      • SAL 8:03 PM
        4h 12m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Mon, Nov 9 | Volaris El Salvador
        TWD 9,849 TWD 25,694
        62% off
        62% off
        TWD 25,694 TWD 9,849
      • SAL 8:03 PM
        4h 12m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Fri, Nov 13 | Volaris El Salvador
        TWD 10,058
        61% off
        TWD 25,694 TWD 10,058
      • SAL 8:03 PM
        4h 12m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Mon, Nov 16 | Volaris El Salvador
        TWD 10,143
        61% off
        TWD 25,694 TWD 10,143
      • SAL 8:14 AM
        4h 12m
        Nonstop
        IAD 1:26 PM
        San Salvador - Washington D.C. | Sat, Nov 21 | Volaris El Salvador
        TWD 10,167
        60% off
        TWD 25,694 TWD 10,167
      • SAL 7:02 PM
        4h 13m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Fri, Oct 23 | Volaris El Salvador
        TWD 10,542
        59% off
        TWD 25,694 TWD 10,542
      • SAL 8:14 AM
        4h 12m
        Nonstop
        IAD 1:26 PM
        San Salvador - Washington D.C. | Tue, Nov 17 | Volaris El Salvador
        TWD 10,785
        57% off
        TWD 25,694 TWD 10,785
      • SAL 7:02 PM
        4h 13m
        Nonstop
        IAD 1:15 AM
        San Salvador - Washington D.C. | Sat, Oct 10 | Volaris El Salvador
        TWD 18,756
        27% off
        TWD 25,694 TWD 18,756
      • SAL 1:31 PM
        8h 50m
        1 stop
        IAD 12:21 AM
        San Salvador - Washington D.C. | Sun, Oct 25 | Frontier Airlines
        TWD 9,207
        64% off
        TWD 25,694 TWD 9,207
      • SAL 1:31 PM
        8h 50m
        1 stop
        IAD 12:21 AM
        San Salvador - Washington D.C. | Sun, Oct 18 | Frontier Airlines
        TWD 9,222
        64% off
        TWD 25,694 TWD 9,222
      • SAL 1:31 PM
        8h 50m
        1 stop
        IAD 12:21 AM
        San Salvador - Washington D.C. | Sun, Oct 11 | Frontier Airlines
        TWD 9,830
        62% off
        TWD 25,694 TWD 9,830
      • SAL 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        San Salvador - Washington D.C. | Fri, Oct 9 | Normal Airline
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Displayed flight fares from El Salvador International Airport to Dulles International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from El Salvador International Airport to Dulles International Airport

What is the cheapest month for one-way flights from El Salvador International Airport to Dulles International Airport?

Data is based on average one-way flight prices from El Salvador International Airport to Dulles International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from El Salvador International Airport to Dulles International Airport, the best time to buy is in October, with an average price of TWD 6,432. You’ll want to avoid August, when the average price can reach as high as TWD 16,064.

TWD 16,064
TWD 11,248
TWD 6,432
TWD 1,616
  • TWD 6,432
    Oct
  • TWD 7,466
    Nov
  • TWD 6,558
    Dec
  • TWD 10,123
    Jan
  • TWD 7,520
    Feb
  • TWD 7,659
    Mar
  • TWD 7,736
    Apr
  • TWD 11,517
    May
  • TWD 7,753
    Jun
  • TWD 12,790
    Jul
  • TWD 16,064
    Aug
  • TWD 12,680
    Sep

What is the cheapest day of the week to fly from El Salvador International Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average ticket prices from El Salvador International Airport to Dulles International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from El Salvador International Airport to Dulles International Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

TWD 9,595
TWD 8,677
TWD 7,759
TWD 6,841
    Cheapest
  • TWD 8,579
    Mon
  • TWD 8,435
    Tue
  • TWD 8,599
    Wed
  • TWD 7,759
    Thu
  • TWD 9,195
    Fri
  • TWD 8,501
    Sat
  • TWD 9,595
    Sun

Which airline offers the cheapest flights from El Salvador International Airport to Dulles International Airport?

The cheapest airline flying from El Salvador International Airport to Dulles International Airport is Frontier Airlines (from TWD 9,222) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From TWD 9,222
American Airlines
From TWD 11,716
avianca
From TWD 17,426
Aeromexico
From TWD 18,571
Volaris El Salvador
From TWD 18,756
United Airlines
From TWD 19,630
Copa Airlines
From TWD 20,823
Delta Air Lines
From TWD 24,110
Air Canada
From TWD 40,120

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What is the flight schedule from El Salvador International Airport to Dulles International Airport?

Check the schedule for flights from San Salvador to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. N34312

    El Salvador International Airport

    7:03 PM

    SAL

    4h 17m

    1:20 AM

    IAD

    S M T W T F S
    Search

  2. F9218

    El Salvador International Airport

    1:12 PM

    SAL

    3h 45m

    Nonstop

    5:57 PM

    ATL

    - - - - - F -
    Search

  3. F93692

    Hartsfield–Jackson Atlanta International Airport

    3:53 PM

    ATL

    1h 52m

    Nonstop

    5:45 PM

    IAD

    S M T W T F S
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About El Salvador International Airport and Dulles International Airport

Learn about El Salvador International Airport (SAL) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 3,060.73 km
Cheapest one-way ticket price TWD 9,207
Cheapest return ticket price TWD 17,008

FAQs for El Salvador International Airport to Dulles International Airport Flights

  • How long is the flight from El Salvador International Airport to Dulles International Airport?

    El Salvador International Airport to Dulles International Airport takes about 3 hours 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from El Salvador International Airport (SAL) to Dulles International Airport (IAD).
  • The earliest flight from El Salvador International Airport to Dulles International Airport departs at 09:35, and the last departs at 22:05, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from El Salvador International Airport (SAL) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around TWD 21,740 in October, the most expensive month to book this route.
  • The earliest flight departs from El Salvador International Airport (SAL) at 06:20 and arrives in Dulles International Airport (IAD) at 11:27.
  • The latest flight departs from El Salvador International Airport (SAL) at 20:25 and arrives in Dulles International Airport (IAD) at 01:40.
  • Volaris El Salvador is a very popular airline operating an average of 2443 flights per month.
  • One-way flights from El Salvador International Airport to Dulles International Airport currently start from TWD 9,207, and round-trip fares start from TWD 17,008. The current lowest fare is a Frontier Airlines flight departing on Sun, Oct 25; prices may vary depending on availability.
  • Yes. avianca and Volaris El Salvador operate direct flights from El Salvador International Airport to Dulles International Airport, with an average flight time of 3 hours 59 minutes, and around 27 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from El Salvador International Airport to Dulles International Airport is TWD 19,807. Prices may vary depending on the departure date, airline, and availability.
  • Volaris El Salvador are the most popular budget airlines flying from El Salvador International Airport to Dulles International Airport, with one-way fares starting from TWD 9,207. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • El Salvador International Airport to Dulles International Airport operates around 28 weekly flights, mainly by avianca and Volaris El Salvador. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter El Salvador International Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.