How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to San Salvador.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to San Salvador?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from District of Columbia 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 District of Columbia 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 District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$278 CHEAP FLIGHTS from District of Columbia to San Salvador

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Flight Deals

Cheap Flights from District of Columbia to San Salvador

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from District of Columbia to San Salvador

Sat, Feb 20 - Sat, Feb 20

5:50 am - 3:40 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

10h 50m1 stop Bogotá El Dorado

10:05 pm - 3:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 10mnonstop

$529Avianca

Fri, Jan 15 - Tue, Jan 26

10:16 pm - 1:05 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

15h 49m1 stop Orlando

10:14 am - 12:19 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

13h 05m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$530Multiple Airlines

Fri, Jan 15 - Fri, Jan 22

10:16 pm - 1:05 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

15h 49m1 stop Orlando

8:14 am - 1:26 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 12mnonstop

$531Multiple Airlines

Sat, Mar 13 - Mon, Mar 15

3:06 pm - 6:43 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 37mnonstop

7:03 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 12mnonstop

$532Volaris El Salvador

Thu, Jan 21 - Sun, Jan 31

3:06 pm - 6:43 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 37mnonstop

8:03 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 12mnonstop

$532Volaris El Salvador

Fri, Jan 8 - Sat, Mar 6

5:30 am - 9:17 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

28h 47m2 stops Atlanta Hartsfield-Jackson Orlando

12:50 pm - 7:33 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

29h 43m1 stop Dallas/Fort Worth

$539Frontier

Mon, Dec 28 - Thu, Dec 31

10:59 pm - 1:01 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

15h 02m1 stop Atlanta Hartsfield-Jackson

2:06 pm - 7:26 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$539Frontier

Mon, Jan 18 - Mon, Jan 18

5:50 am - 3:40 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

10h 50m1 stop Bogotá El Dorado

10:05 pm - 3:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 10mnonstop

$541Avianca

Thu, Mar 25 - Sun, Apr 4

5:00 am - 11:27 amDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

8h 27m1 stop Miami

12:27 pm - 12:59 amSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

10h 32m1 stop Miami

$555American Airlines

Fri, Mar 26 - Sun, Apr 4

5:00 am - 12:12 pmDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

9h 12m1 stop Miami

12:27 pm - 10:27 pmSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

8h 00m1 stop Miami

$618American Airlines

Recent last minute flight deals from District of Columbia to San Salvador

Tue, Nov 10 - Tue, Nov 10

5:50 am - 3:40 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

10h 50m1 stop Bogotá El Dorado

10:05 pm - 3:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 10mnonstop

$548Avianca

Sun, Nov 8 - Mon, Nov 9

5:50 am - 6:35 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

25h 45m1 stop Bogotá El Dorado

9:35 am - 2:55 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$548Avianca

Sun, Nov 8 - Wed, Nov 25

1:16 am - 11:35 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

23h 19m1 stop Panama City Tocumen Intl

1:59 pm - 3:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

12h 16m1 stop Panama City Tocumen Intl

$571Copa Airlines

Sun, Nov 8 - Wed, Nov 18

1:16 am - 11:35 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

23h 19m1 stop Panama City Tocumen Intl

7:30 am - 3:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

18h 45m1 stop Panama City Tocumen Intl

$571Copa Airlines

Mon, Nov 9 - Tue, Nov 24

6:07 pm - 7:45 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

26h 38m2 stops Fort Lauderdale Houston George Bush Intcntl

12:10 pm - 10:02 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

32h 52m2 stops Houston George Bush Intcntl Fort Lauderdale

$593Multiple Airlines

Mon, Nov 9 - Tue, Nov 24

6:07 pm - 7:45 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

26h 38m2 stops Fort Lauderdale Houston George Bush Intcntl

12:10 pm - 10:02 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

32h 52m2 stops Houston George Bush Intcntl Fort Lauderdale

$619Multiple Airlines

Fri, Nov 6 - Sat, Nov 14

8:51 pm - 12:08 pmDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

16h 17m1 stop Miami

1:08 pm - 10:18 pmSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

8h 10m1 stop Miami

$659American Airlines

Mon, Nov 9 - Tue, Nov 17

5:00 am - 2:05 pmDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

10h 05m1 stop Miami

1:08 pm - 11:30 pmSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

9h 22m1 stop Miami

$659American Airlines

Sun, Nov 8 - Wed, Nov 18

2:55 am - 6:32 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 37mnonstop

8:03 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 12mnonstop

$769Volaris El Salvador

Sat, Nov 7 - Wed, Nov 11

2:55 am - 6:32 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 37mnonstop

8:03 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 12mnonstop

$817Volaris El Salvador

Recent direct flight deals from District of Columbia to San Salvador

Sat, Mar 13 - Mon, Mar 15

3:06 pm - 6:43 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 37mnonstop

7:03 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 12mnonstop

$532Volaris El Salvador

Thu, Jan 21 - Sun, Jan 31

3:06 pm - 6:43 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 37mnonstop

8:03 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 12mnonstop

$532Volaris El Salvador

Sat, Jan 2 - Sat, Jan 23

8:13 am - 11:55 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 42mnonstop

8:14 am - 1:26 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 12mnonstop

$535Multiple Airlines

Mon, Jan 4 - Fri, Jan 29

7:53 am - 11:30 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 37mnonstop

8:14 am - 1:26 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 12mnonstop

$545Multiple Airlines

Wed, Dec 30 - Thu, Dec 31

7:53 am - 11:30 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 37mnonstop

2:06 pm - 7:26 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$577Frontier

Wed, Dec 30 - Thu, Dec 31

7:53 am - 11:30 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 37mnonstop

2:06 pm - 7:26 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$581Frontier

Sat, Dec 5 - Sat, Dec 12

6:35 pm - 10:05 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 30mnonstop

9:35 am - 2:55 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$625Avianca

Wed, Feb 17 - Sun, Feb 28

4:35 am - 8:05 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 30mnonstop

9:35 am - 2:55 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$625Avianca

Wed, Dec 9 - Sun, Dec 27

6:00 pm - 9:45 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 45mnonstop

1:10 am - 6:18 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 08mnonstop

$787United Airlines

Wed, Dec 9 - Mon, Dec 28

6:00 pm - 9:45 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 45mnonstop

1:10 am - 6:18 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 08mnonstop

$787United Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$278

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 39% increase in price.

Flight from Reagan Washington National Airport to San Salvador

How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to San Salvador.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to San Salvador?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from District of Columbia 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 District of Columbia 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 District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.