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District of Columbia

$121+ Cheap flights from San Salvador (SAL) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — IAD
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from San Salvador to District of Columbia

Cheapest flights from San Salvador to District of Columbia
Explore the most affordable flight options available from San Salvador to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:46 pmSAL - IAD
Nonstop4h 13mFrontier
Wed 1/712:33 pmIAD - SAL
Nonstop4h 53mFrontier
Deal found 12/15$175
This Super.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:46 pmSAL - IAD
Nonstop4h 13mFrontier
Thu 1/1512:38 pmIAD - SAL
Nonstop4h 53mFrontier
Deal found 12/16$177
This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:46 pmSAL - IAD
Nonstop4h 13mFrontier
Fri 1/212:38 pmIAD - SAL
Nonstop4h 53mFrontier
Deal found 12/15$178
This Kiwi.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:46 pmSAL - IAD
Nonstop4h 13mFrontier
Mon 1/196:00 amIAD - SAL
1 stop8h 32mFrontier
Deal found 12/13$179
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:46 pmSAL - IAD
Nonstop4h 13mFrontier
Thu 1/1512:38 pmIAD - SAL
Nonstop4h 53mFrontier
Deal found 12/16$180
This Trip.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:46 pmSAL - IAD
Nonstop4h 13mMultiple Airlines
Fri 1/161:07 pmIAD - SAL
Nonstop4h 37mMultiple Airlines
Deal found 12/15$181
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:46 pmSAL - IAD
Nonstop4h 13mFrontier
Wed 1/76:00 amIAD - SAL
1 stop8h 31mFrontier
Deal found 12/14$182
This Priceline deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:46 pmSAL - IAD
Nonstop4h 13mMultiple Airlines
Wed 1/141:30 amIAD - SAL
1 stop7h 25mMultiple Airlines
Deal found 12/16$184
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:46 pmSAL - IAD
Nonstop4h 13mFrontier
Sat 1/1012:33 pmIAD - SAL
Nonstop4h 53mFrontier
Deal found 12/16$185
This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:46 pmSAL - IAD
Nonstop4h 13mFrontier
Thu 1/112:38 pmIAD - SAL
Nonstop4h 53mFrontier
Deal found 12/16$187
This Frontier deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:46 pmSAL - IAD
Nonstop4h 13mFrontier
Thu 1/1512:38 pmIAD - SAL
Nonstop4h 53mFrontier
Deal found 12/15$188
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:46 pmSAL - IAD
Nonstop4h 13mFrontier
Thu 1/17:11 pmIAD - SAL
1 stop17h 45mFrontier
Deal found 12/14$189

Find flight deals from San Salvador to District of Columbia

Keep the following information in mind while searching for San Salvador to District of Columbia flight deals. Data was last updated December 16, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$175
(Mytrip)

One-way from

$121
(CheapOair)

Popular in

January

Cheapest in

October

Average price

$304

Good round-trip deal

$197 or less

Good one-way deal

$164 or less
Provider with most accurate pricing for San Salvador El Salvador Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Washington, D.C. (WAS) flights.
Search Deals
From San Salvador El Salvador Intl to District of Columbia
Search Deals
One-way flight from San Salvador El Salvador Intl to District of Columbia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Salvador El Salvador Intl to District of Columbia.
Search Deals
Price to beat on a one-way flight from San Salvador El Salvador Intl to District of Columbia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from San Salvador to District of Columbia that are best for you.

Fly from

San Salvador

Fly to

District of Columbia

Route

Depart

Return

Price

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Fri 12/19

5:46 pm-10:59 pm

Nonstop4h 13m

Washington, D.C. Dulles Intl

Thu 1/1

12:38 pm-4:31 pm

Nonstop4h 53m

$198

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Thu 1/22

11:50 am-4:55 pm

Nonstop4h 05m

Washington, D.C. Dulles Intl

Mon 2/2

1:25 am-5:02 am

Nonstop4h 37m

$209

San SalvadorWashington, D.C.

SAL - DCA

SALDCA

San Salvador El Salvador Intl

Thu 1/22

3:21 pm-10:48 am

1 stop18h 27m

Washington, D.C. Reagan-National

Tue 2/3

6:30 am-2:21 pm

1 stop8h 51m

$254

San SalvadorWashington, D.C.

SAL - DCA

SALDCA

San Salvador El Salvador Intl

Thu 2/5

1:31 pm-11:25 pm

1 stop8h 54m

Washington, D.C. Reagan-National

Mon 2/9

5:55 am-2:49 pm

1 stop9h 54m

$254

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Sun 2/15

6:20 am-11:27 am

Nonstop4h 07m

Washington, D.C. Dulles Intl

Fri 2/20

1:07 pm-4:44 pm

Nonstop4h 37m

$255

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Sun 12/28

5:49 pm-11:02 pm

Nonstop4h 13m

Washington, D.C. Dulles Intl

Sat 1/17

5:30 am-1:32 pm

1 stop9h 02m

$255

San SalvadorWashington, D.C.

SAL - DCA

SALDCA

San Salvador El Salvador Intl

Mon 4/20

2:30 pm-9:19 am

1 stop16h 49m

Washington, D.C. Reagan-National

Mon 4/27

8:55 pm-10:50 am

1 stop15h 55m

$258

San SalvadorWashington, D.C.

SAL - DCA

SALDCA

San Salvador El Salvador Intl

Thu 2/19

4:00 pm-12:39 am

1 stop7h 39m

Washington, D.C. Reagan-National

Mon 2/23

5:59 am-12:37 pm

1 stop7h 38m

$259

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Tue 12/23

11:50 am-4:55 pm

Nonstop4h 05m

Washington, D.C. Dulles Intl

Wed 12/31

1:30 am-7:55 am

1 stop7h 25m

$269

San SalvadorWashington, D.C.

SAL - DCA

SALDCA

San Salvador El Salvador Intl

Thu 2/26

2:49 pm-9:04 am

1 stop17h 15m

Washington, D.C. Reagan-National

Mon 3/2

5:00 am-12:37 pm

1 stop8h 37m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 36 results
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Best time to book a flight from San Salvador to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from San Salvador with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Salvador to District of Columbia

What is the cheapest month to book a flight from San Salvador to District of Columbia?

Currently, January is the cheapest month in which you can book a flight from San Salvador to District of Columbia (average of $99). Flying from San Salvador to District of Columbia in October is currently the most expensive (average of $148). 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 DC?

Find hourly flight availability from San Salvador to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

One of the essential ways to save on airfare from San Salvador to District of Columbia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 53% on airfare.

What is the cheapest day to fly from San Salvador to District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from San Salvador to District of Columbia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Salvador to District of Columbia flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Salvador to District of Columbia

Explore weekly flight availability from San Salvador to District of Columbia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 16, 2025.

The most flights from SAL to USDC are scheduled on a Monday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from San Salvador to District of Columbia?

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated December 16, 2025.
See what other customers who have flown with Volaris El Salvador, United Airlines, and American Airlines from San Salvador to District of Columbia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Volaris El Salvador
7.4
Good

Comfort

7.1

Entertainment

5.8

Overall

7.4

Boarding

7.5

Crew

7.7

Food

6.0
Volaris El Salvador
7.4
Good
Volaris El Salvador
7.4
Good

Comfort

7.1

Entertainment

5.8

Overall

7.4

Boarding

7.5

Crew

7.7

Food

6.0
United Airlines
7.4
Good
9,092 reviews
Volaris El Salvador
7.4
Good

Comfort

7.1

Entertainment

5.8

Overall

7.4

Boarding

7.5

Crew

7.7

Food

6.0
American Airlines
7.2
Good
11,049 reviews
Volaris El Salvador
7.4
Good

Comfort

7.1

Entertainment

5.8

Overall

7.4

Boarding

7.5

Crew

7.7

Food

6.0
Avianca
6.6
Okay
2,487 reviews
Volaris El Salvador
7.4
Good

Comfort

7.1

Entertainment

5.8

Overall

7.4

Boarding

7.5

Crew

7.7

Food

6.0
Frontier
5.8
Fair
3,082 reviews
Volaris El Salvador
7.4
Good

Comfort

7.1

Entertainment

5.8

Overall

7.4

Boarding

7.5

Crew

7.7

Food

6.0

Related info for your journey

Find useful and relevant information for your journey from San Salvador to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Salvador to District of Columbia?

    San Salvador El Salvador Intl (SAL) is the airport you will fly out of if you book a flight from San Salvador to District of Columbia. It is only a 20.5 mi journey to El Salvador Intl (SAL) from San Salvador’s city center.

  • How long is the flight from San Salvador to District of Columbia?

    A quick flight from San Salvador to District of Columbia can take about 4h 07m. Frontier provides one of the quickest options available for as low as $255. The distance from San Salvador to District of Columbia is about 1898 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Salvador to District of Columbia one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $78. Volaris El Salvador flights start at $127 while deals on United Airlines start at $148 one-way.

  • What are the most reliable airlines from San Salvador to District of Columbia?

    Before booking your flight to District of Columbia from San Salvador, check out the most reliable airlines to get you to your destination on time: Volaris Costa Rica (100%), Avianca Costa Rica (96%), United Airlines( 94%).

  • What are the cheapest flights from San Salvador to District of Columbia?

    On average you can expect to pay $261 for a flight from San Salvador to District of Columbia. The cheapest flight overall is $110 while the most popular route, (San Salvador El Salvador Intl - Washington, D.C. Dulles Intl) is currently priced at $139.

  • Can I find deals for flights from San Salvador to District of Columbia that include hotel bookings?

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

  • How can I find direct flights from San Salvador to District of Columbia?

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

  • Can I find deals for business class flights from San Salvador to District of Columbia?

    Yes. Cheapflights offers flight deals from San Salvador to District of Columbia 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 District of Columbia?

    Currently, January is the cheapest month in which you can book a flight from San Salvador to District of Columbia (average of $99). Flying from San Salvador to District of Columbia in October is currently the most expensive (average of $148). 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.

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Alternative routes for San Salvador to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from San Salvador to District of Columbia

Discover the top 6 airlines that operate flights from San Salvador to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$122Average$309FlexibilityNo cancel feeOn-time70%
Volaris El SalvadorCheapest$140Average$287FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$154Average$359FlexibilityNo cancel feeOn-time69%
FrontierCheapest$167Average$218FlexibilityNo cancel feeOn-time62%
AviancaCheapest$207Average$367FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$278Average$419FlexibilityNo cancel feeOn-time71%

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