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.

$207 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

Mon, Dec 7 - Sun, Dec 13

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

$499Volaris El Salvador

Fri, Oct 23 - Wed, Nov 25

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

17h 10m1 stop Atlanta Hartsfield-Jackson

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

4h 12mnonstop

$499Multiple Airlines

Tue, Oct 20 - Wed, Jan 27

3:40 am - 4:30 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

14h 50m1 stop Guatemala City La Aurora

5:40 pm - 1:05 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

6h 25m1 stop Guatemala City La Aurora

$500Avianca

Sat, Jan 16 - Fri, Jan 22

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

$500Volaris El Salvador

Fri, Jan 15 - Tue, Jan 19

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

4h 30mnonstop

8:25 pm - 1:35 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 10mnonstop

$501Avianca

Fri, Oct 23 - Mon, Nov 2

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

17h 10m1 stop Atlanta Hartsfield-Jackson

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

4h 12mnonstop

$501Multiple Airlines

Thu, Oct 8 - Sat, Oct 17

11:12 am - 12:16 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

51h 04m2 stops Orlando 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

$511Frontier

Fri, Oct 9 - 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

Sun, Feb 21 - 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

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

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

Mon, Aug 31 - Thu, Sep 3

3:40 am - 4:30 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

38h 50m2 stops Guatemala City La Aurora San José Juan Santamaria Intl

11:50 am - 6:15 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 25mnonstop

$539Avianca

Mon, Aug 31 - Thu, Feb 25

4:10 am - 6:30 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 20mnonstop

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

4h 10mnonstop

$553Avianca

Wed, Sep 2 - Sat, Sep 5

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

4h 22mnonstop

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

29h 22m1 stop Dallas/Fort Worth

$602Multiple Airlines

Fri, Sep 4 - Fri, Oct 2

7:24 pm - 10:02 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

16h 38m1 stop Dallas/Fort Worth

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

4h 13mnonstop

$609Multiple Airlines

Mon, Aug 31 - Thu, Feb 25

8:51 pm - 11:29 amDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

16h 38m1 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

$612American Airlines

Mon, Aug 31 - Thu, Feb 25

10:22 pm - 11:29 amDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

15h 07m2 stops New York LaGuardia Miami

4:00 pm - 9:09 amSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

16h 09m2 stops Miami Charlotte Douglas

$616American Airlines

Tue, Sep 1 - Mon, Sep 14

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

$629Volaris El Salvador

Wed, Sep 2 - Tue, Sep 15

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

$665Volaris El Salvador

Fri, Sep 4 - Sun, Sep 6

9:00 am - 11:29 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 29mnonstop

1:20 pm - 7:40 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$698United Airlines

Mon, Aug 31 - Fri, Sep 4

9:00 am - 11:29 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

4h 29mnonstop

1:20 pm - 7:40 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 20mnonstop

$698United Airlines

Recent direct flight deals from District of Columbia to San Salvador

Mon, Dec 7 - Sun, Dec 13

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

$499Volaris El Salvador

Mon, Nov 2 - Wed, Feb 3

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

$500Volaris El Salvador

Fri, Jan 15 - Tue, Jan 19

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

4h 30mnonstop

8:25 pm - 1:35 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 10mnonstop

$501Avianca

Wed, Nov 11 - Tue, Jan 19

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

4h 35mnonstop

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

4h 10mnonstop

$513Avianca

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

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

4h 12mnonstop

$513Multiple Airlines

Mon, Nov 30 - Sat, Dec 19

3:06 pm - 6:43 pmIAD 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

$545Multiple Airlines

Fri, Dec 25 - Mon, Dec 28

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

$599Frontier

Sat, Dec 19 - Mon, Dec 28

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

$628Frontier

Sat, Nov 21 - Sat, Nov 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

$698United Airlines

Sat, Nov 21 - Sat, Nov 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

$698United Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$207

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 42% 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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Cabin class

Complete your trip

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Flights to other cities

Origins

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

San Salvador (SAL)

SAL

$207 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