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Cheap flights from San Salvador to Washington, D.C. Dulles Intl Airport from C$ 430

SAL — IAD
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Washington, D.C. Dulles Intl are usually found in February or March, booked 82 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from San Salvador to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from San Salvador to Dulles Intl

Sat 19/128:14 a.m. -
Nonstop4h 12m
Sat 9/12:55 a.m. -
Nonstop4h 37m
Deal found 8/9C$ 722
Fri 25/128:14 a.m. -
Nonstop4h 12m
Thu 7/12:55 a.m. -
Nonstop4h 37m
Deal found 7/9C$ 762
Mon 2/118:03 p.m. -
Nonstop4h 12m
Wed 11/112:55 a.m. -
Nonstop4h 37m
Deal found 8/9C$ 827
Mon 2/117:30 a.m. -
1 stop18h 45m
Thu 12/118:32 a.m. -
1 stop13h 02m
Deal found 9/9C$ 877
Sun 25/107:02 p.m. -
Nonstop4h 13m
Mon 2/112:55 a.m. -
Nonstop4h 37m
Deal found 10/9C$ 888
Fri 30/107:30 a.m. -
1 stop15h 07m
Mon 2/111:16 a.m. -
1 stop23h 19m
Deal found 9/9C$ 909
Fri 25/121:42 p.m. -
1 stop12h 37m
Thu 7/11:13 a.m. -
1 stop12h 27m
Deal found 6/9C$ 918
Fri 25/97:02 p.m. -
Nonstop4h 13m
Tue 29/92:55 a.m. -
Nonstop4h 22m
Deal found 9/9C$ 920
Mon 2/117:30 a.m. -
1 stop15h 03m
Fri 6/118:32 a.m. -
1 stop13h 02m
Deal found 8/9C$ 921
Thu 19/114:59 a.m. -
1 stop21h 16m
Sun 29/113:37 p.m. -
1 stop22h 03m
Deal found 10/9C$ 939
Thu 12/118:03 p.m. -
Nonstop4h 12m
Mon 16/113:06 p.m. -
Nonstop4h 37m
Deal found 7/9C$ 947
Mon 30/117:30 a.m. -
1 stop18h 49m
Sat 2/13:26 p.m. -
1 stop22h 14m
Deal found 6/9C$ 949

Find flight deals from San Salvador to Dulles Intl

Round-trip from

C$ 569

One-way from

C$ 430

Popular in

August

Cheapest in

February

Average price

C$ 602

Good one-way deal

C$ 768 or less
Volaris El Salvador
  • Volaris El Salvador
  • 9/2-16/2
  • Nonstop
  • 8h 49m total
  • San Salvador to Washington, D.C.
Search Deals
Volaris El Salvador
  • Volaris El Salvador
  • 7/10-31/12
  • Nonstop
  • 4h 13m total
  • San Salvador to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 300 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a one-way flight from San Salvador El Salvador Intl to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from San Salvador to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San SalvadorWashington, D.C.

SAL San Salvador El Salvador Intl - IAD Washington, D.C. Dulles Intl

SALIAD

San Salvador El Salvador Intl

Sat 3/10

7:02 p.m.-1:15 a.m.

Nonstop4h 13m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 460

San SalvadorWashington, D.C.

SAL San Salvador El Salvador Intl - IAD Washington, D.C. Dulles Intl

SALIAD

San Salvador El Salvador Intl

Thu 24/9

7:02 p.m.-1:15 a.m.

Nonstop4h 13m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 492

San SalvadorWashington, D.C.

SAL San Salvador El Salvador Intl - IAD Washington, D.C. Dulles Intl

SALIAD

San Salvador El Salvador Intl

Tue 6/10

7:02 p.m.-1:15 a.m.

Nonstop4h 13m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 560

San SalvadorWashington, D.C.

SAL San Salvador El Salvador Intl - IAD Washington, D.C. Dulles Intl

SALIAD

San Salvador El Salvador Intl

Wed 7/10

7:02 p.m.-1:15 a.m.

Nonstop4h 13m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 627

San SalvadorWashington, D.C.

SAL San Salvador El Salvador Intl - IAD Washington, D.C. Dulles Intl

SALIAD

San Salvador El Salvador Intl

Wed 16/9

7:02 p.m.-1:15 a.m.

Nonstop4h 13m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 627

San SalvadorWashington, D.C.

SAL San Salvador El Salvador Intl - IAD Washington, D.C. Dulles Intl

SALIAD

San Salvador El Salvador Intl

Sun 20/9

7:02 p.m.-1:15 a.m.

Nonstop4h 13m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 703

San SalvadorWashington, D.C.

SAL San Salvador El Salvador Intl - IAD Washington, D.C. Dulles Intl

SALIAD

San Salvador El Salvador Intl

Wed 4/11

1:43 p.m.-3:15 a.m.

1 stop12h 32m

Washington, D.C. Dulles Intl

Thu 7/1

1:13 a.m.-12:40 p.m.

1 stop12h 27m

C$ 877

San SalvadorWashington, D.C.

SAL San Salvador El Salvador Intl - IAD Washington, D.C. Dulles Intl

SALIAD

San Salvador El Salvador Intl

Thu 5/11

1:43 p.m.-3:15 a.m.

1 stop12h 32m

Washington, D.C. Dulles Intl

Sun 8/11

3:37 p.m.-12:40 p.m.

1 stop22h 03m

C$ 877

San SalvadorWashington, D.C.

SAL San Salvador El Salvador Intl - IAD Washington, D.C. Dulles Intl

SALIAD

San Salvador El Salvador Intl

Sun 1/11

7:30 a.m.-3:15 a.m.

1 stop18h 45m

Washington, D.C. Dulles Intl

Fri 13/11

8:32 a.m.-8:34 p.m.

1 stop13h 02m

C$ 909

San SalvadorWashington, D.C.

SAL San Salvador El Salvador Intl - IAD Washington, D.C. Dulles Intl

SALIAD

San Salvador El Salvador Intl

Fri 30/10

7:30 a.m.-4:20 a.m.

1 stop18h 50m

Washington, D.C. Dulles Intl

Thu 12/11

8:32 a.m.-8:34 p.m.

1 stop13h 02m

C$ 909

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from San Salvador to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from San Salvador with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from San Salvador to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from San Salvador to Washington, D.C. Dulles Intl Airport?

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Salvador to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Salvador to Washington, D.C. Dulles Intl Airport?

Currently, February is the cheapest month in which you can book a flight from San Salvador to Washington, D.C. Dulles Intl Airport (average of C$ 343). Flying from San Salvador to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of C$ 909). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAL to IAD?

One of the essential ways to save on airfare from San Salvador to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.

How much does it cost to fly round-trip from San Salvador to Washington, D.C. Dulles Intl Airport?

Airfare is typical for this route at the moment.

San Salvador to Washington, D.C. Dulles Intl Airport flights typically cost between C$ 382 and C$ 915 in February.
The cheapest round-trip price found within the last 5 days was C$ 569 on Volaris El Salvador (9 Feb-16 Feb).

Related info for your journey

  • What airport do you fly from for flights from San Salvador to Washington, D.C. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from San Salvador, you will be flying from El Salvador Intl, which is the city’s only airport. San Salvador El Salvador Intl (SAL) is located 33.0 km from the centre of San Salvador. There are 4 flights from El Salvador Intl to Washington, D.C. Dulles Intl per day from 0 different airlines.

  • How long is the flight from San Salvador to Washington, D.C. Dulles Intl Airport?

    Departing from San Salvador to Washington, D.C. Dulles Intl Airport will take you 12h 32m. Airlines will cover a distance of 3055 km.

  • What are the most reliable airlines from San Salvador to Washington, D.C. Dulles Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Salvador to Washington, D.C. Dulles Intl Airport on time: ANA (85%), Avianca (84%), Avianca (84%).

  • Can I find deals for flights from San Salvador to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on San Salvador to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Salvador to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Salvador to Dulles Intl.

  • Can I find deals for business class flights from San Salvador to Dulles Intl?

    Yes. Cheapflights offers flight deals from San Salvador to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Salvador to Washington, D.C. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from San Salvador to Washington, D.C. Dulles Intl Airport (average of C$ 343). Flying from San Salvador to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of C$ 909). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Winchester
Alexandria
Hanover
Oxon Hill
Gaithersburg
Reston
Chantilly
Herndon
Ellicott City
Arlington
Fredericksburg
Ashburn
Rockville

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