DCA - SAL

$278 Find Cheap Flights from Reagan Washington National Airport to San Salvador - Compare and Save

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

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Everything you should know

Cheapest round-trip
$508
Typical prices: $284-$336
GOL
Thu 1/21Tue 1/26
DCA - SAL • 1 stop
Cheapest one-way
$278
Typical prices: $118-$171
Multiple Airlines
Sun 8/30
DCA - SAL • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and San Salvador. You'll need at least 1 connection.
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Top layover airports
Newark (EWR)
Cheapest • Avg $334 (round-trip)
Atlanta (ATL)
Shortest trip • 7h 12m (one-way)
Insights
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When to travel
January
Cheapest • 41% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to San Salvador!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to San Salvador (DCA-SAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to San Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to San Salvador

Thu, Jan 21 - Tue, Jan 26
GOL Logo
5:00 am - 12:31 pm
DCA
-
SAL
8h 31m
1 stop
GOL Logo
3:49 pm - 9:40 am
SAL
-
DCA
16h 51m
2 stops
$508GOL
Mon, Jan 25 - Sun, Jan 31
American Airlines Logo
10:10 pm - 12:31 pm
DCA
-
SAL
15h 21m
2 stops
American Airlines Logo
3:49 pm - 9:40 am
SAL
-
DCA
16h 51m
2 stops
$510American Airlines
Fri, Jan 29 - Sat, Feb 6
American Airlines Logo
5:58 pm - 2:49 pm
DCA
-
SAL
21h 51m
1 stop
American Airlines Logo
1:31 pm - 12:34 am
SAL
-
DCA
10h 03m
1 stop
$510American Airlines
Sun, Jan 17 - Sun, Jan 31
GOL Logo
5:58 am - 12:31 pm
DCA
-
SAL
7h 33m
1 stop
GOL Logo
3:49 pm - 9:40 am
SAL
-
DCA
16h 51m
2 stops
$518GOL
Wed, Jan 20 - Sun, Jan 24
United Airlines Logo
6:00 am - 1:19 pm
DCA
-
SAL
8h 19m
1 stop
United Airlines Logo
4:40 pm - 11:25 am
SAL
-
DCA
17h 45m
1 stop
$541United Airlines
Wed, Jan 20 - Sat, Jan 30
United Airlines Logo
12:40 pm - 9:19 pm
DCA
-
SAL
9h 39m
1 stop
United Airlines Logo
6:55 am - 8:35 pm
SAL
-
DCA
12h 40m
1 stop
$541United Airlines
Tue, Dec 1 - Wed, Apr 14
Avianca Logo
8:15 am - 3:24 pm
DCA
-
SAL
8h 09m
1 stop
Avianca Logo
6:00 am - 10:13 pm
SAL
-
DCA
14h 13m
1 stop
$655Avianca
Sun, Aug 23 - Sat, Aug 29
Delta Logo
8:00 am - 12:32 pm
DCA
-
SAL
6h 32m
1 stop
Delta Logo
1:57 pm - 9:10 am
SAL
-
DCA
17h 13m
1 stop
$661Delta
Sun, Aug 23 - Thu, Aug 27
Delta Logo
7:00 am - 12:32 pm
DCA
-
SAL
7h 32m
1 stop
Delta Logo
1:57 pm - 9:10 am
SAL
-
DCA
17h 13m
1 stop
$661Delta
Sat, Oct 10 - Sun, Oct 25
Avianca Logo
6:00 am - 2:30 pm
DCA
-
SAL
10h 30m
1 stop
Avianca Logo
6:00 am - 4:09 pm
SAL
-
DCA
8h 09m
1 stop
$710Avianca
Booking Insights

KAYAK's insights & trends for Reagan-National to San Salvador flights

Get data-powered insights and trends into flights from Reagan-National to San Salvador to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to San Salvador?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Reagan-National Airport to San Salvador departing in October.

Flight prices are above average for this route right now.

Flights to San Salvador from Washington, D.C. Reagan-National Airport usually cost between $389 and $491 in October.
The lowest price found in the past 5 days was $592 on American Airlines (Oct 11-Nov 7).

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to San Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to San Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to San Salvador is January, where tickets cost $290 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is $712 and $683 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

$278
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Reagan Washington National Airport to San Salvador

When to book flights from Reagan-National to San Salvador

Are your dates flexible? Find out the best times to travel from Reagan-National to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to San Salvador flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to San Salvador?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to San Salvador was $278 for a one-way ticket and $592 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and San Salvador?

    Yes

  • Which airports will I be using when flying from Reagan Washington National Airport to San Salvador?

    Reagan Washington National Airport and San Salvador are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at San Salvador El Salvador Intl.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to San Salvador?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to San Salvador?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Reagan Washington National Airport and San Salvador, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to San Salvador, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to San Salvador are Delta and United Airlines. With an average price for the route of $514 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $500 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to San Salvador?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to San Salvador.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to San Salvador?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to San Salvador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Salvador with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and SAL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to San Salvador?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Salvador from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Reagan-National to San Salvador

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
San Salvador (SAL)