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.

$202 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

Thu, Jan 14 - Fri, Jan 22

2:55 am - 6:32 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

$500Volaris El Salvador

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

Wed, Oct 7 - 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

$500Multiple Airlines

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

Sat, Feb 27 - Sun, Mar 14

2:30 am - 10:50 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

9h 20m1 stop Guatemala City La Aurora

8:25 pm - 2:35 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

4h 10mnonstop

$504Avianca

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

Sat, Dec 26 - 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

$516Frontier

Mon, Oct 12 - Tue, Oct 20

9:35 am - 8:32 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

12h 57m1 stop Panama City Tocumen Intl

1:59 pm - 4:20 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

12h 21m1 stop Panama City Tocumen Intl

$517Copa Airlines

Tue, Oct 27 - Wed, Nov 4

9:35 am - 8:29 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

12h 54m1 stop Panama City Tocumen Intl

1:43 pm - 3:15 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

12h 32m1 stop Panama City Tocumen Intl

$517Copa Airlines

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

Sat, Sep 5 - Tue, Sep 8

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

$538Avianca

Sat, Sep 5 - Sat, Sep 5

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 05m1 stop San José Juan Santamaria Intl

$553Avianca

Sat, Sep 5 - Thu, Sep 24

2:25 am - 8:31 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

20h 06m1 stop Panama City Tocumen Intl

4:54 am - 4:20 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

21h 26m1 stop Panama City Tocumen Intl

$590Copa Airlines

Sat, Sep 5 - Mon, Sep 28

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

$593Volaris El Salvador

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 - Sat, Oct 10

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

$603Multiple Airlines

Sat, Sep 5 - Mon, Sep 28

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

$611Volaris El Salvador

Thu, Sep 3 - Fri, Oct 2

5:00 am - 11:29 amDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

8h 29m1 stop Miami

12:24 pm - 12:31 amSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

10h 07m1 stop Miami

$657American Airlines

Thu, Sep 3 - Wed, Sep 30

6:00 am - 11:29 amDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

7h 29m1 stop Miami

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

7h 36m1 stop Miami

$657American Airlines

Thu, Sep 3 - Tue, Sep 15

9:35 am - 8:31 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

12h 56m1 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

$682Copa Airlines

Recent direct flight deals from District of Columbia to San Salvador

Sun, Dec 6 - Sun, Dec 20

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

$500Volaris El Salvador

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

Mon, Nov 9 - Sat, Mar 13

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

$504Avianca

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

Sat, Dec 26 - 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

$516Frontier

Fri, Dec 25 - Fri, Feb 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

$520Multiple Airlines

Sat, Dec 26 - 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

$551Frontier

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	$202

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 41% 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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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

$202 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