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.

$211 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

Wed, Jan 20 - Sun, Jan 31

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

$513Volaris El Salvador

Fri, Oct 16 - Sat, Oct 24

9:06 pm - 12:16 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

17h 10m1 stop Atlanta Hartsfield-Jackson

1:31 pm - 12:21 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

8h 50m1 stop Atlanta Hartsfield-Jackson

$513Frontier

Fri, Jan 15 - Sat, Jan 23

11:45 am - 12:11 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

25h 26m2 stops Dallas/Fort Worth Miami

2:57 pm - 6:45 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

26h 48m2 stops Dallas/Fort Worth Charlotte Douglas

$514GOL

Sat, Jan 16 - Mon, Jan 25

4:13 pm - 1:57 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

22h 44m2 stops Charlotte Douglas Dallas/Fort Worth

1:11 pm - 4:09 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

25h 58m2 stops Miami Dallas/Fort Worth

$514GOL

Fri, Nov 6 - Thu, Nov 12

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

$514Volaris El Salvador

Tue, Mar 9 - Mon, Mar 15

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

4h 30mnonstop

8:10 am - 2:05 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

15h 55m1 stop Guatemala City La Aurora

$515Avianca

Sat, Feb 6 - Sat, Feb 20

6:00 am - 12:11 pmDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

7h 11m1 stop Miami

2:44 pm - 9:04 amSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

17h 20m1 stop Dallas/Fort Worth

$516American Airlines

Sat, Feb 20 - Sat, Feb 27

7:59 pm - 12:39 pmDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

17h 40m1 stop Miami

1:39 pm - 12:39 amSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

10h 00m1 stop Miami

$516American Airlines

Wed, Jan 20 - Mon, Feb 1

2:30 am - 6:10 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

28h 40m1 stop Guatemala City La Aurora

10:20 pm - 1:05 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

25h 45m1 stop Guatemala City La Aurora

$518Avianca

Fri, Jan 1 - Sat, Jan 9

10:54 pm - 4:45 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

18h 51m2 stops Atlanta Hartsfield-Jackson Orlando

1:12 pm - 12:19 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

10h 07m1 stop Atlanta Hartsfield-Jackson

$529Frontier

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

Sun, Sep 13 - Mon, Nov 2

2:55 am - 5:17 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 22mnonstop

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

4h 12mnonstop

$523Volaris El Salvador

Mon, Sep 14 - Sun, Nov 1

4:34 pm - 11:34 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

9h 00m1 stop Panama City Tocumen Intl

4:59 am - 3:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

21h 16m1 stop Panama City Tocumen Intl

$546Copa Airlines

Mon, Sep 14 - Thu, Oct 15

4:34 pm - 11:34 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

9h 00m1 stop Panama City Tocumen Intl

4:54 am - 12:32 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

17h 38m1 stop Panama City Tocumen Intl

$546Copa Airlines

Sun, Sep 13 - Sun, Nov 1

2:55 am - 5:17 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 22mnonstop

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

4h 12mnonstop

$549Volaris El Salvador

Sat, Sep 12 - Sat, Sep 12

5:45 am - 8:05 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 20mnonstop

10:10 am - 2:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

14h 05m2 stops San José Juan Santamaria Intl Guatemala City La Aurora

$566Avianca

Sat, Sep 12 - Sun, Sep 13

5:35 pm - 8:00 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 25mnonstop

5:35 pm - 2:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

30h 40m2 stops San José Juan Santamaria Intl Guatemala City La Aurora

$583Avianca

Tue, Sep 8 - Sat, Oct 17

2:55 am - 5:17 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 22mnonstop

1:31 pm - 12:21 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

8h 50m1 stop Atlanta Hartsfield-Jackson

$586Multiple Airlines

Mon, Sep 14 - Tue, Oct 27

10:25 am - 11:24 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

26h 59m2 stops Charlotte Douglas Miami

1:43 pm - 8:56 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

29h 13m2 stops Dallas/Fort Worth Charlotte Douglas

$626American Airlines

Fri, Sep 11 - Mon, Sep 28

5:00 am - 11:24 amDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

8h 24m1 stop Miami

12:24 pm - 10:00 pmSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

7h 36m1 stop Miami

$631American Airlines

Mon, Sep 14 - Tue, Sep 22

9:00 pm - 11:24 amDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

16h 24m1 stop Miami

12:24 pm - 9:24 amSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

19h 00m2 stops Miami Charlotte Douglas

$663GOL

Recent direct flight deals from District of Columbia to San Salvador

Wed, Jan 20 - Sun, Jan 31

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

$513Volaris El Salvador

Fri, Nov 6 - Thu, Nov 12

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

$514Volaris El Salvador

Wed, Dec 30 - Tue, Jan 26

9:10 am - 12:46 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 36mnonstop

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

4h 12mnonstop

$524Multiple Airlines

Fri, Jan 15 - Sat, Jan 23

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

4h 30mnonstop

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

4h 10mnonstop

$533Avianca

Fri, Jan 15 - Fri, Jan 22

4:25 pm - 8:00 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 35mnonstop

12:00 pm - 5:15 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$533Avianca

Sun, Jan 3 - Sun, Jan 24

9:10 am - 12:46 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 36mnonstop

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

4h 12mnonstop

$534Multiple Airlines

Wed, Dec 23 - Wed, Dec 30

9:10 am - 12:46 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 36mnonstop

1:35 pm - 6:55 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$554Frontier

Wed, Dec 23 - Tue, Dec 29

9:10 am - 12:46 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 36mnonstop

1:35 pm - 6:55 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$554Frontier

Sat, Nov 21 - Tue, Dec 1

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

$677United Airlines

Sat, Nov 21 - Tue, Dec 1

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

$681United Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$211

Most popular time to fly with an average 40% increase in price.

Flight from Washington Dulles 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.