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.

$274 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

Sun, Jan 3 - Sun, Jan 10

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

4h 37mnonstop

11:12 am - 2:23 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

26h 11m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson

$527Frontier

Tue, Dec 8 - Tue, Dec 8

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

4h 35mnonstop

10:25 pm - 1:05 amSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

25h 40m2 stops San José Juan Santamaria Intl Guatemala City La Aurora

$528Avianca

Fri, Jan 15 - Fri, Jan 29

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

Tue, Dec 29 - Mon, Jan 11

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

$532Volaris El Salvador

Tue, Nov 10 - Wed, Nov 25

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

$533Volaris El Salvador

Wed, Dec 30 - Thu, Dec 31

5:30 am - 1:01 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

8h 31m1 stop Atlanta Hartsfield-Jackson

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

4h 20mnonstop

$533Frontier

Fri, Jan 15 - Tue, Feb 2

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

$545Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

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

43h 35m2 stops Guatemala City La Aurora San José Juan Santamaria Intl

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

4h 15mnonstop

$547Avianca

Thu, Nov 5 - Mon, Nov 16

8:32 am - 8:37 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

13h 05m1 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

$566Copa Airlines

Thu, Nov 12 - Wed, Nov 18

1:16 am - 12:40 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

12h 24m1 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

$566Copa Airlines

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

Thu, Oct 22 - Thu, Oct 29

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

$536Volaris El Salvador

Thu, Oct 22 - 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

$536Volaris El Salvador

Tue, Oct 27 - Mon, Nov 9

4:34 pm - 8:29 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

29h 55m1 stop Panama City Tocumen Intl

4:56 am - 11:33 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

17h 37m1 stop Panama City Tocumen Intl

$568Copa Airlines

Tue, Oct 27 - Wed, Nov 11

4:34 pm - 8:29 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

29h 55m1 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

$568Copa Airlines

Mon, Oct 26 - Tue, Oct 27

3:30 pm - 6:35 amIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

17h 05m1 stop Bogotá El Dorado

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

4h 20mnonstop

$605Avianca

Mon, Oct 26 - Tue, Oct 27

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

25h 45m1 stop Bogotá El Dorado

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

4h 20mnonstop

$605Avianca

Fri, Oct 23 - Tue, Oct 27

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

17h 10m1 stop Atlanta Hartsfield-Jackson

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

4h 13mnonstop

$668Multiple Airlines

Fri, Oct 23 - Fri, Dec 11

6:42 am - 12:37 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

7h 55m1 stop Dallas/Fort Worth

2:57 pm - 3:46 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

23h 49m1 stop Dallas/Fort Worth

$687American Airlines

Fri, Oct 23 - Fri, Dec 11

6:42 am - 12:37 pmIAD Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl

7h 55m1 stop Dallas/Fort Worth

3:04 pm - 3:46 pmSAL San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl

23h 42m2 stops Miami Dallas/Fort Worth

$691American Airlines

Thu, Oct 22 - Wed, Dec 23

5:00 am - 11:31 amDCA Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl

8h 31m1 stop Miami

3:11 pm - 11:21 pmSAL San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National

7h 10m1 stop Miami

$770GOL

Recent direct flight deals from District of Columbia to San Salvador

Tue, Dec 29 - Mon, Jan 11

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

$532Volaris El Salvador

Tue, Nov 10 - Wed, Nov 25

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

$533Volaris El Salvador

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

$547Frontier

Thu, Dec 31 - 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

$568Frontier

Mon, Jan 4 - Fri, Jan 15

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

$585Multiple Airlines

Fri, Jan 1 - Fri, Jan 15

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

$591Multiple Airlines

Fri, Jan 8 - Sat, Jan 23

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

$618Avianca

Wed, Jan 20 - Sat, Jan 30

3:00 am - 6:30 amIAD 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

$624Avianca

Tue, Dec 1 - Mon, Dec 7

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

$653United Airlines

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

4h 08mnonstop

$653United Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$274

Best time to beat the crowds but there is an average 7% increase in price.

Most popular time to fly with an average 37% 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.