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Cheap flights from Washington, D.C. Reagan-National Airport to San Salvador from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to San Salvador departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 2:49 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
10h 49m2 stops Charlotte Douglas Miami
American Airlines Logo
4:00 pm - 9:09 amSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
16h 09m2 stops Miami Charlotte Douglas
$505American Airlines
Tue, Feb 2 - Thu, Feb 11
American Airlines Logo
5:00 am - 2:49 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
10h 49m2 stops Charlotte Douglas Miami
American Airlines Logo
4:00 pm - 9:07 amSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
16h 07m1 stop Miami
$505American Airlines
Tue, Feb 2 - Thu, Feb 11
United Airlines Logo
6:00 am - 1:19 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
8h 19m1 stop Houston George Bush Intcntl
United Airlines Logo
6:55 am - 3:55 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
8h 00m1 stop Houston George Bush Intcntl
$541United Airlines
Sun, Jan 17 - Thu, Feb 11
United Airlines Logo
2:50 pm - 9:19 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
7h 29m1 stop Houston George Bush Intcntl
United Airlines Logo
6:55 am - 6:25 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
10h 30m1 stop Houston George Bush Intcntl
$541United Airlines
Wed, Jan 20 - Mon, Feb 8
GOL Logo
6:42 pm - 2:21 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
20h 39m1 stop Dallas/Fort Worth
GOL Logo
3:49 pm - 9:40 amSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
16h 51m2 stops Miami Charlotte Douglas
$554GOL
Fri, Jan 15 - Sun, Jan 24
GOL Logo
6:30 am - 2:21 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
8h 51m1 stop Dallas/Fort Worth
GOL Logo
3:49 pm - 9:40 amSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
16h 51m2 stops Miami Charlotte Douglas
$558GOL
Sat, Jan 16 - Tue, Jan 26
Delta Logo
7:00 am - 1:10 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
7h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:35 pm - 11:18 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
7h 43m1 stop Atlanta Hartsfield-Jackson
$561Delta
Sun, Jan 31 - Tue, Feb 2
Delta Logo
7:00 am - 1:10 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
7h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:35 pm - 11:18 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
7h 43m1 stop Atlanta Hartsfield-Jackson
$561Delta
Mon, Feb 1 - Thu, Feb 4
Avianca Logo
12:40 pm - 9:19 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
9h 39m1 stop Houston George Bush Intcntl
Avianca Logo
6:55 am - 3:55 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
8h 00m1 stop Houston George Bush Intcntl
$610Avianca
Fri, Jan 22 - Mon, Feb 8
Avianca Logo
8:15 am - 3:24 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
8h 09m1 stop Houston George Bush Intcntl
Avianca Logo
6:00 am - 10:13 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
14h 13m1 stop Houston George Bush Intcntl
$655Avianca
Tue, Dec 1 - Wed, Apr 14

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American Airlines flights from Washington, D.C. Reagan-National Airport to San Salvador

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to San Salvador flight tickets
American Airlines
Feb 2
DCA5:00 amWashington, D.C. Reagan-National
10h 49m
2 stops
SAL2:49 pmSan Salvador El Salvador Intl
Feb 11
SAL4:00 pmSan Salvador El Salvador Intl
16h 09m
2 stops
DCA9:09 amWashington, D.C. Reagan-National
$505
American Airlines
Jan 26
DCA7:59 pmWashington, D.C. Reagan-National
19h 50m
1 stop
SAL2:49 pmSan Salvador El Salvador Intl
Feb 2
SAL1:31 pmSan Salvador El Salvador Intl
18h 29m
1 stop
DCA9:00 amWashington, D.C. Reagan-National
$510
American Airlines
Jan 26
DCA5:00 amWashington, D.C. Reagan-National
10h 21m
2 stops
SAL2:21 pmSan Salvador El Salvador Intl
Feb 2
SAL1:31 pmSan Salvador El Salvador Intl
10h 03m
1 stop
DCA12:34 amWashington, D.C. Reagan-National
$515

GOL flights from Washington, D.C. Reagan-National Airport to San Salvador

Our best GOL deals on Washington, D.C. Reagan-National Airport to San Salvador flight tickets
GOL
Jan 20
DCA5:58 amWashington, D.C. Reagan-National
7h 33m
1 stop
SAL12:31 pmSan Salvador El Salvador Intl
Jan 24
SAL3:49 pmSan Salvador El Salvador Intl
16h 51m
2 stops
DCA9:40 amWashington, D.C. Reagan-National
$548
GOL
Jan 15
DCA6:42 pmWashington, D.C. Reagan-National
20h 39m
1 stop
SAL2:21 pmSan Salvador El Salvador Intl
Jan 24
SAL3:49 pmSan Salvador El Salvador Intl
16h 51m
2 stops
DCA9:40 amWashington, D.C. Reagan-National
$554
GOL
Jan 16
DCA6:30 amWashington, D.C. Reagan-National
8h 51m
1 stop
SAL2:21 pmSan Salvador El Salvador Intl
Jan 26
SAL3:49 pmSan Salvador El Salvador Intl
16h 51m
2 stops
DCA9:40 amWashington, D.C. Reagan-National
$558

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to San Salvador 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, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.San Salvador

DCA Washington, D.C. Reagan-National - SAL San Salvador El Salvador Intl

DCASAL

Washington, D.C. Reagan-National

Tue 2/2

5:00 am-2:49 pm

2 stops10h 49m

San Salvador El Salvador Intl

Thu 2/11

4:00 pm-9:09 am

2 stops16h 09m

$505

Washington, D.C.San Salvador

DCA Washington, D.C. Reagan-National - SAL San Salvador El Salvador Intl

DCASAL

Washington, D.C. Reagan-National

Tue 2/2

5:00 am-2:49 pm

2 stops10h 49m

San Salvador El Salvador Intl

Thu 2/11

4:00 pm-9:07 am

1 stop16h 07m

$505

Washington, D.C.San Salvador

DCA Washington, D.C. Reagan-National - SAL San Salvador El Salvador Intl

DCASAL

Washington, D.C. Reagan-National

Sun 1/17

6:00 am-1:19 pm

1 stop8h 19m

San Salvador El Salvador Intl

Thu 2/11

6:55 am-3:55 pm

1 stop8h 00m

$541

Washington, D.C.San Salvador

DCA Washington, D.C. Reagan-National - SAL San Salvador El Salvador Intl

DCASAL

Washington, D.C. Reagan-National

Wed 1/20

2:50 pm-9:19 pm

1 stop7h 29m

San Salvador El Salvador Intl

Mon 2/8

6:55 am-6:25 pm

1 stop10h 30m

$541

Washington, D.C.San Salvador

DCA Washington, D.C. Reagan-National - SAL San Salvador El Salvador Intl

DCASAL

Washington, D.C. Reagan-National

Fri 1/15

6:42 pm-2:21 pm

1 stop20h 39m

San Salvador El Salvador Intl

Sun 1/24

3:49 pm-9:40 am

2 stops16h 51m

$554

Washington, D.C.San Salvador

DCA Washington, D.C. Reagan-National - SAL San Salvador El Salvador Intl

DCASAL

Washington, D.C. Reagan-National

Sat 1/16

6:30 am-2:21 pm

1 stop8h 51m

San Salvador El Salvador Intl

Tue 1/26

3:49 pm-9:40 am

2 stops16h 51m

$558
Quickest round-trip

Washington, D.C.San Salvador

DCA Washington, D.C. Reagan-National - SAL San Salvador El Salvador Intl

DCASAL

Washington, D.C. Reagan-National

Sun 1/31

7:00 am-1:10 pm

1 stop7h 10m

San Salvador El Salvador Intl

Tue 2/2

2:35 pm-11:18 pm

1 stop7h 43m

$561

Washington, D.C.San Salvador

DCA Washington, D.C. Reagan-National - SAL San Salvador El Salvador Intl

DCASAL

Washington, D.C. Reagan-National

Mon 2/1

7:00 am-1:10 pm

1 stop7h 10m

San Salvador El Salvador Intl

Thu 2/4

2:35 pm-11:18 pm

1 stop7h 43m

$561

Washington, D.C.San Salvador

DCA Washington, D.C. Reagan-National - SAL San Salvador El Salvador Intl

DCASAL

Washington, D.C. Reagan-National

Fri 1/22

12:40 pm-9:19 pm

1 stop9h 39m

San Salvador El Salvador Intl

Mon 2/8

6:55 am-3:55 pm

1 stop8h 00m

$610

Washington, D.C.San Salvador

DCA Washington, D.C. Reagan-National - SAL San Salvador El Salvador Intl

DCASAL

Washington, D.C. Reagan-National

Tue 12/1

8:15 am-3:24 pm

1 stop8h 09m

San Salvador El Salvador Intl

Wed 4/14

6:00 am-10:13 pm

1 stop14h 13m

$655

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Salvador from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to San Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and San Salvador?

Prices are currently typical for flights on this route.

Typical prices usually range from $399 to $584.
The lowest price recently found on this route was $505.

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $290.

What is the cheapest day to depart on your flight to San Salvador?

On average, the least expensive day to fly to San Salvador from Washington, D.C. Reagan-National Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $421. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Sunday is $516.

What is the cheapest time of day to depart on your flight to San Salvador?

Our most recent data shows that the best time of day to fly to San Salvador is at noon. Flights from Washington, D.C. Reagan-National Airport to San Salvador during this time can be as low as $312. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $510 on average. Flights to San Salvador from Washington, D.C. Reagan-National Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Washington, D.C. Reagan-National Airport to San Salvador flight prices changed over time?

As of August 2026, prices for Washington, D.C. Reagan-National Airport to San Salvador flights are approximately 78% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to San Salvador according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to San Salvador (DCA to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to San Salvador

Fastest flight time

7h 29m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to San Salvador takes 7h 29m
There are no direct flights from Washington, D.C. Reagan-National Airport to San Salvador. There are no popular flight routes from Washington, D.C. Reagan-National Airport to San Salvador.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to San Salvador

  • How far is Washington, D.C. Reagan-National to San Salvador El Salvador Intl by plane?

    San Salvador El Salvador Intl is 1888.9 mi away from Washington, D.C. Reagan-National. 7h 29m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to San Salvador El Salvador Intl Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to San Salvador El Salvador Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to San Salvador El Salvador Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to San Salvador El Salvador Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to San Salvador El Salvador Intl Airport.

  • What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

    The travel and health documents required for your trip to San Salvador El Salvador Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Salvador El Salvador Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to San Salvador?

Best airlines flying from Washington, D.C. Reagan-National Airport to San Salvador

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $163Free CancellationRating
7.8
8,496 reviews
Search Delta flights
Volaris El SalvadorPriceFrom $212Free CancellationRating
7.4
29 reviews
Search Volaris El Salvador flights
AviancaPriceFrom $254Free CancellationRating
6.5
2,523 reviews
Search Avianca flights
American AirlinesPriceFrom $259Free CancellationRating
7.1
11,869 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
10,075 reviews
Search United Airlines flights

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Acajutla
La Libertad
El Cuco
Sonsonate

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to San Salvador?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to San Salvador for you.

Can I find flights from Washington, D.C. to San Salvador with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Salvador from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to San Salvador?

Once you have performed a search for Washington, D.C. to San Salvador flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to San Salvador right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to San Salvador flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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