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>

$95 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

$204

Overall average: $357

Frontier

Tue 4/7Sat 4/11

IAD - SAL • Non-stop

Cheapest one-way

$95

Typical prices: $121-$209

Avianca

Tue 4/21

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

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, Apr 7 - Sat, Apr 11

11:13 am - 1:53 pm

IAD

SAL

4h 40mnonstop

12:15 pm - 7:00 pm

SAL

IAD

4h 45mnonstop

$204Frontier

Wed, Feb 11 - Thu, Feb 12

1:07 pm - 4:44 pm

IAD

SAL

4h 37mnonstop

6:20 am - 11:27 am

SAL

IAD

4h 07mnonstop

$206Volaris El Salvador

Tue, Feb 10 - Wed, Apr 22

6:15 pm - 9:55 pm

IAD

SAL

4h 40mnonstop

10:05 pm - 4:20 am

SAL

IAD

4h 15mnonstop

$208Avianca

Fri, Feb 20 - Sun, Mar 1

1:07 pm - 4:44 pm

IAD

SAL

4h 37mnonstop

6:20 am - 11:27 am

SAL

IAD

4h 07mnonstop

$209Volaris El Salvador

Mon, Feb 23 - Tue, Apr 14

6:59 am - 1:10 pm

DCA

SAL

7h 11m

1 stop

2:04 pm - 11:41 pm

SAL

DCA

7h 37m

1 stop

$281Delta

Sat, Jan 31 - Thu, Feb 12

12:40 pm - 9:19 pm

DCA

SAL

9h 39m

1 stop

4:40 pm - 11:35 am

SAL

DCA

17h 55m

1 stop

$289United Airlines

Mon, Mar 16 - Wed, Apr 22

6:59 am - 12:48 pm

DCA

SAL

7h 49m

1 stop

2:04 pm - 11:41 pm

SAL

DCA

7h 37m

1 stop

$291Delta

Tue, Feb 17 - Thu, Feb 26

2:45 pm - 9:19 pm

DCA

SAL

7h 34m

1 stop

4:40 pm - 11:35 am

SAL

DCA

17h 55m

1 stop

$298Azul

Sun, Feb 1 - Thu, Feb 12

6:00 am - 9:19 pm

DCA

SAL

16h 19m

1 stop

6:55 am - 3:55 pm

SAL

DCA

8h 00m

1 stop

$313United Airlines

Sat, Feb 7 - Tue, Feb 10

12:40 pm - 9:19 pm

DCA

SAL

9h 39m

1 stop

4:40 pm - 11:29 am

SAL

DCA

17h 49m

1 stop

$316Avianca

Useful Info

Low season	September
High season	December
Cheapest flight	$95

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 61% 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

$95 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