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.

$204 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, Dec 5 - Sat, Dec 26

3:06 pm - 6:43 pmIAD 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

$501Volaris El Salvador

Wed, Oct 7 - Mon, Oct 26

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

4h 22mnonstop

7:02 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 13mnonstop

$503Volaris El Salvador

Thu, Sep 10 - Sun, Sep 13

3:40 am - 9:05 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

43h 25m2 stops Guatemala City La Aurora San José Juan Santamaria Intl

8:25 pm - 2:45 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$503Avianca

Tue, Oct 20 - Sat, Oct 24

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

4h 22mnonstop

1:31 pm - 12:28 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

8h 57m1 stop Atlanta Hartsfield-Jackson

$503Multiple Airlines

Thu, Oct 1 - 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 - 12:28 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

8h 57m1 stop Atlanta Hartsfield-Jackson

$503Multiple Airlines

Tue, Oct 27 - Mon, Apr 5

2:30 am - 9:05 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

20h 35m1 stop Guatemala City La Aurora

10:20 pm - 2:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

25h 55m1 stop Guatemala City La Aurora

$504Avianca

Thu, Jan 14 - Thu, Jan 28

6:00 am - 2:49 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

9h 49m2 stops Charlotte Douglas Miami

2:44 pm - 11:39 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

19h 55m1 stop Dallas/Fort Worth

$520American Airlines

Mon, Jan 25 - Thu, Feb 4

7:00 am - 2:49 pmDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

8h 49m1 stop Miami

2:44 pm - 9:07 amSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

17h 23m1 stop Dallas/Fort Worth

$521American Airlines

Sun, Jan 31 - Sat, Feb 13

7:00 am - 1:10 pmDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

7h 10m1 stop Atlanta Hartsfield-Jackson

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 - Thu, Feb 11

8:30 pm - 1:10 pmDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

17h 40m1 stop Atlanta Hartsfield-Jackson

2:35 pm - 11:18 pmSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

7h 43m1 stop Atlanta Hartsfield-Jackson

$561Delta

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

Sun, Aug 16 - Sat, Aug 29

6:46 pm - 10:00 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

17h 14m1 stop Dallas/Fort Worth

11:07 am - 6:29 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

29h 22m1 stop Dallas/Fort Worth

$508Frontier

Sun, Aug 16 - Sat, Aug 29

6:46 pm - 10:00 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

17h 14m1 stop Dallas/Fort Worth

11:07 am - 6:29 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

29h 22m1 stop Dallas/Fort Worth

$528Frontier

Sat, Aug 15 - Tue, Sep 22

7:35 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 20mnonstop

10:05 pm - 4:20 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$584Avianca

Mon, Aug 17 - Wed, Aug 26

3:06 pm - 5:28 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 22mnonstop

6:58 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 17mnonstop

$590Volaris El Salvador

Sat, Aug 15 - Wed, Sep 16

6:26 am - 8:31 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

16h 05m1 stop Panama City Tocumen Intl

8:30 am - 4:20 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

17h 50m1 stop Panama City Tocumen Intl

$590Copa Airlines

Wed, Aug 12 - Thu, Aug 27

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

4h 22mnonstop

7:09 am - 1:26 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 17mnonstop

$593Volaris El Salvador

Sat, Aug 15 - Tue, Sep 22

7:35 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 20mnonstop

5:40 pm - 2:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

6h 35m1 stop Guatemala City La Aurora

$598Avianca

Sun, Aug 16 - Sat, Sep 19

6:46 pm - 10:00 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

17h 14m1 stop Dallas/Fort Worth

7:02 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 13mnonstop

$601Multiple Airlines

Sun, Aug 16 - Sun, Sep 20

6:46 pm - 10:00 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

17h 14m1 stop Dallas/Fort Worth

7:02 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 13mnonstop

$612Multiple Airlines

Mon, Aug 17 - Thu, Aug 27

2:40 pm - 8:49 pmDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

8h 09m1 stop Houston George Bush Intcntl

6:00 am - 6:29 pmSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

10h 29m1 stop Houston George Bush Intcntl

$756Copa Airlines

Recent direct flight deals from District of Columbia to San Salvador

Sat, Dec 5 - Sat, Dec 26

3:06 pm - 6:43 pmIAD 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

$501Volaris El Salvador

Wed, Oct 7 - Mon, Oct 26

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

4h 22mnonstop

7:02 pm - 1:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 13mnonstop

$503Volaris El Salvador

Tue, Nov 10 - Sun, Mar 14

4:30 am - 8:05 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 35mnonstop

9:35 am - 3:55 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$505Avianca

Thu, Jan 21 - Mon, Feb 8

4:30 am - 8:05 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 35mnonstop

8:25 pm - 1:40 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$506Avianca

Fri, Dec 11 - Sat, Dec 26

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

4h 37mnonstop

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

4h 20mnonstop

$563Multiple Airlines

Wed, Dec 30 - Sat, Jan 16

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

$563Multiple Airlines

Mon, Dec 7 - Sun, Dec 20

6:03 pm - 9:51 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 48mnonstop

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

4h 08mnonstop

$656United Airlines

Sat, Nov 28 - Tue, Dec 8

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

4h 45mnonstop

1:10 am - 6:17 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 07mnonstop

$661United Airlines

Thu, Dec 17 - Sat, Dec 26

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

$671Frontier

Wed, Dec 30 - Thu, Dec 31

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

$693Frontier

Useful Info

Low season	September
High season	December
Cheapest flight	$204

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 47% 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.

Everything you need to know for your flight to San Salvador

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Return flight deals

Information on the airport you'll fly into in San Salvador

San Salvador (SAL)

SAL

$204 Find Cheap Flights from District of Columbia to San Salvador - Compare and Save

Cheap Flights from District of Columbia to San Salvador

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

Recent one-way flight deals from District of Columbia to San Salvador

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

Recent direct flight deals from District of Columbia to San Salvador

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from District of Columbia to San Salvador

Everything you need to know for your flight to San Salvador

Information on the airport you'll fly into in San Salvador

Cabin class types available on flights to District of Columbia

Complete your trip to San Salvador with a hotel stay or car rental

Find direct flights for San Salvador

Flights to other popular destinations

Flights from domestic origins to San Salvador

Choose which airport to fly into in San Salvador

Find deals for your return flight