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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$89 CHEAP FLIGHTS from District of Columbia to San Salvador

SAL

KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$229

Overall average: $298

Avianca

Tue 2/17Tue 3/3

IAD - SAL • 1 stop

Cheapest non-stop

$229

Typical prices: $233-$409

Frontier

Thu 1/1Tue 1/13

IAD - SAL • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to San Salvador!

Flight Deals

Cheap Flights from District of Columbia to San Salvador

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to San Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Tue, Feb 17 - Tue, Mar 3

1:30 am - 4:35 pmIAD-SAL

16h 05m1 stop

10:05 pm - 3:10 amSAL-IAD

4h 05mnonstop

$229Avianca

Find Deal

Wed, Jan 28 - Sun, Feb 1

1:25 am - 5:02 amIAD-SAL

4h 37mnonstop

6:20 am - 11:27 amSAL-IAD

4h 07mnonstop

$230Volaris El Salvador

Find Deal

Sun, Jan 4 - Tue, Jan 13

12:51 pm - 4:44 pmIAD-SAL

4h 53mnonstop

5:46 pm - 10:53 pmSAL-IAD

4h 07mnonstop

$231Frontier

Find Deal

Sat, Jan 3 - Tue, Feb 3

12:38 pm - 4:31 pmIAD-SAL

4h 53mnonstop

8:10 am - 12:10 amSAL-IAD

15h 00m1 stop

$237Multiple Airlines

Find Deal

Thu, Jan 22 - Fri, Jan 30

1:25 am - 5:02 amIAD-SAL

4h 37mnonstop

5:15 pm - 12:10 amSAL-IAD

5h 55m1 stop

$245Multiple Airlines

Find Deal

Tue, Dec 16 - Tue, Mar 10

1:07 pm - 4:44 pmIAD-SAL

4h 37mnonstop

6:20 am - 12:27 pmSAL-IAD

4h 07mnonstop

$258Volaris

Find Deal

Wed, Apr 1 - Wed, Apr 8

6:59 am - 6:25 pmDCA-SAL

13h 26m1 stop

2:30 pm - 12:55 amSAL-DCA

8h 25m1 stop

$260American Airlines

Find Deal

Mon, Dec 1 - Mon, Dec 8

8:09 pm - 2:28 pmIAD-SAL

19h 19m2 stops

6:00 am - 11:08 pmSAL-IAD

16h 08m2 stops

$264American Airlines

Find Deal

Fri, Nov 28 - Thu, Dec 18

5:26 pm - 1:19 pmIAD-SAL

20h 53m2 stops

5:46 pm - 10:59 pmSAL-IAD

4h 13mnonstop

$272Frontier

Find Deal

Sat, Dec 6 - Sun, Dec 21

1:07 pm - 4:44 pmIAD-SAL

4h 37mnonstop

6:38 pm - 11:45 pmSAL-IAD

4h 07mnonstop

$275Volaris

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$89

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 67% 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

San Salvador (SAL)

SAL

$88 Find Cheap Flights from District of Columbia to San Salvador

KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

Everything you should know

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

FAQs for booking flights from District of Columbia 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

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