Find Cheap Flights from Washington, D.C. to San Salvador (WAS - SAL)

Flights overview

Useful information for finding cheap flights from Washington, D.C. to San Salvador and booking your next trip

Cheapest round-trip flights	$317	COPA 1 stop 9 hr Sat, May 30 — Sat, Jun 6	The cheapest round-trip flight from Washington, D.C. to San Salvador is currently $317
Cheapest one-way flight	$161	American 2 stops 26 hr Wed, May 27	The cheapest one-way flight from Washington, D.C. to San Salvador is currently $161
Cheapest nonstop flights	$497	Avianca Nonstop 5 hr Thu, May 28 — Wed, Jun 3	The cheapest nonstop round-trip flight from Washington, D.C. to San Salvador is currently $497
Last-minute weekend getaway	$411	Avianca Nonstop 5 hr Sat, May 9 — Mon, May 11	The cheapest last-minute weekend getaway from Washington, D.C. to San Salvador is currently $411
Cheapest business class flights	$775	American 2 stops 26 hr Sat, Jun 6 — Fri, Jun 12	The cheapest business class round-trip flight from Washington, D.C. to San Salvador is currently $775

Fastest flight	4 hr 20 min	The fastest nonstop flight from Washington, D.C. to San Salvador takes 4 hr 20 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Washington, D.C. to San Salvador is typically October. The most expensive month to fly is typically May.

October Cheapest	Typical prices: $190–300
May Most expensive	Typical prices: $275–385

Popular airlines from Washington, D.C. to San Salvador

Avianca

Nonstop

from $497

Typical price: $255–560

24 weekly nonstop flights

IAD - SAL Every day

30 weekly connecting flights

IAD - SAL Every day
Volaris El Salvador

Nonstop

from $500

Typical price: $285–590

10 weekly nonstop flights

IAD - SAL Every day
United

from $437

Typical price: $305–560

302 weekly connecting flights

BWI, DCA, IAD - SAL Every day
American

from $365

Typical price: $250–560

181 weekly connecting flights

BWI, DCA, IAD - SAL Every day
Delta

from $514

Typical price: $455–1,200

97 weekly connecting flights

BWI, DCA, IAD - SAL Every day
COPA

from $317

Typical price: $285–710

45 weekly connecting flights

BWI, IAD - SAL Every day

Popular airports near Washington, D.C.

Ronald Reagan Washington National Airport (DCA)

Washington United States 19 min 4 mi
Dulles International Airport (IAD)

Washington United States 54 min 22 mi
Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI)

Baltimore United States 47 min 27 mi
Philadelphia International Airport (PHL)

Philadelphia United States 2 hr 18 min 116 mi

Popular airports near San Salvador

El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL)

San Salvador El Salvador 41 min 20 mi

Frequently asked questions about flying from Washington, D.C. to San Salvador

The cheapest flights from Washington, D.C. to San Salvador are usually in October. Typical ticket prices in October range from $190 to $300.

The cheapest round-trip flight from Washington, D.C. to San Salvador recently found on Google Flights was with COPA from $317. The cheapest one-way flight was with American from $161.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Avianca flight from Washington, D.C. to San Salvador is $497, flying from May 28 to Jun 3.
The cheapest Volaris El Salvador flight from Washington, D.C. to San Salvador is $500, flying from May 31 to Jun 6.
The cheapest United flight from Washington, D.C. to San Salvador is $437, flying from May 3 to May 11.
The cheapest American flight from Washington, D.C. to San Salvador is $365, flying from May 30 to Jun 5.
The cheapest Delta flight from Washington, D.C. to San Salvador is $514, flying from Jun 1 to Jun 7.
The cheapest COPA flight from Washington, D.C. to San Salvador is $317, flying from May 30 to Jun 6.

The cheapest round-trip flight from Washington, D.C. to San Salvador starts at $317 from Sat, May 30 to Sat, Jun 6. The cheapest one-way flight starts at $161 and departs on Wed, May 27.

4 hr 20 min is the shortest flight time from Washington, D.C. to San Salvador.

It's easy to use Google Flights to find the cheapest days to fly from Washington, D.C. to San Salvador.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Washington, D.C. to San Salvador really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Washington, D.C. to San Salvador.

In terms of nonstop flights, Avianca is the most popular. Avianca offers 24 nonstop flights and 30 connecting flights per week. Avianca flies from Dulles International Airport (IAD) to El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) .

In terms of flights, United is the most popular. United offers 302 connecting flights per week. United flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) .

Other popular airlines flying from Washington, D.C. to San Salvador are:

Volaris El Salvador offers 10 nonstop flights per week. Volaris El Salvador flies from Dulles International Airport (IAD) to El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) .
American offers 181 connecting flights per week. American flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) .
Delta offers 97 connecting flights per week. Delta flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) .
COPA offers 45 connecting flights per week. COPA flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Dulles International Airport (IAD) to El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) .

The number of connecting flights refers to distinct flights with at least one stop between Washington, D.C. and San Salvador.

The cheapest round-trip flight from Washington, D.C. to San Salvador recently found on Google Flights was with COPA from $317. The cheapest one-way flight was with American from $161.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Avianca flight from Washington, D.C. to San Salvador is $497, flying from May 28 to Jun 3.
The cheapest Volaris El Salvador flight from Washington, D.C. to San Salvador is $500, flying from May 31 to Jun 6.
The cheapest United flight from Washington, D.C. to San Salvador is $437, flying from May 3 to May 11.
The cheapest American flight from Washington, D.C. to San Salvador is $365, flying from May 30 to Jun 5.
The cheapest Delta flight from Washington, D.C. to San Salvador is $514, flying from Jun 1 to Jun 7.
The cheapest COPA flight from Washington, D.C. to San Salvador is $317, flying from May 30 to Jun 6.

Avianca and Volaris El Salvador fly direct from Washington, D.C. to San Salvador.

There are 24 Avianca direct flights from Washington, D.C. to San Salvador per week. Flights are available every day.
There are 10 Volaris El Salvador direct flights from Washington, D.C. to San Salvador per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Washington, D.C. and San Salvador at price $411 is offered by Avianca from Sat, May 9 to Mon, May 11.

Avianca and Volaris El Salvador fly direct from Washington, D.C. to San Salvador.

There are 24 Avianca direct flights from Washington, D.C. to San Salvador per week. Flights are available every day.
There are 10 Volaris El Salvador direct flights from Washington, D.C. to San Salvador per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Washington, D.C. to San Salvador on a daily basis.

The cheapest direct (nonstop) round-trip flights between Washington, D.C. and San Salvador start at $497 from Thu, May 28 to Wed, Jun 3 with Avianca.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Washington, D.C. to San Salvador, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Washington, D.C. and San Salvador start at $775 from Sat, Jun 6 to Fri, Jun 12 with American.

The cheapest economy class round-trip flights between Washington, D.C. and San Salvador start at $317 from Sat, May 30 to Sat, Jun 6.

To book business class trips from Washington, D.C. to San Salvador, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Washington, D.C. and San Salvador starts at $411 from Sat, May 9 to Mon, May 11 with Avianca.

The cheapest last-minute deal between Washington, D.C. and San Salvador at price $411 is offered by Avianca from Sat, May 9 to Mon, May 11.

To find last-minute flight deals from Washington, D.C. to San Salvador, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.