What is the cheapest airline that flies from Washington to El Salvador?

Avianca, United Airlines, and American Airlines are the most popular carriers operating from Washington to El Salvador

How long is the flight from State of Washington to El Salvador?

Average flight duration from State of Washington to El Salvador depends on which airport you fly into and out of. Flying from Seattle to San Salvador is 8h 58m on average, while flying from Pasco to San Salvador is 20h 14m on average. San Salvador is the most popular airport in El Salvador.

What airlines fly to El Salvador?

United Airlines, American Airlines and Avianca are the top three most popular airlines that fly to El Salvador from State of Washington according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to El Salvador. Keep in mind that there are 4 different airlines that fly to El Salvador on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington to El Salvador?

Prices for flights from Washington to El Salvador are updated daily.

How many operators does momondo search for flights from Washington to El Salvador?

As of August 2025, there are 4 operators available to choose from for flights from Washington to El Salvador.

How old do you have to be to fly from Washington to El Salvador?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to El Salvador.

What documentation or ID do you need to fly to El Salvador?

The travel and health documents required for your trip to El Salvador can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at El Salvador. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$160 Cheap Flights from Washington to El Salvador in 2025

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Find the cheapest flights from Washington to El Salvador

Round-trip

One-way

Last minute

Cheap round-trip flights

2:35 pm - 5:55 amSEA-SAL

14h 20m1 stop

7:30 pm - 2:39 pmSAL-SEA

20h 09m1 stop

$293

Find Deal

Sun, Sep 14 - Mon, Sep 29

7:52 pm - 4:48 pmPDX-SAL

19h 56m2 stops

6:40 am - 11:11 amSAL-PDX

29h 31m2 stops

$364

Find Deal

Wed, Aug 27 - Wed, Sep 3

8:00 am - 6:30 amSEA-SAL

21h 30m1 stop

9:30 am - 8:42 pmSAL-SEA

12h 12m1 stop

$447Avianca

Find Deal

Thu, Sep 4 - Thu, Sep 11

11:10 pm - 12:06 pmSEA-SAL

11h 56m1 stop

2:00 am - 11:39 amSAL-SEA

10h 39m1 stop

$450United Airlines

Find Deal

Tue, Oct 21 - Mon, Oct 27

6:25 am - 7:50 pmSEA-SAL

12h 25m1 stop

9:30 am - 8:42 pmSAL-SEA

12h 12m1 stop

$452Avianca

Find Deal

Sat, Sep 13 - Sun, Sep 21

6:25 am - 8:17 pmSEA-SAL

12h 52m2 stops

2:00 am - 3:14 pmSAL-SEA

14h 14m2 stops

$454United Airlines

Find Deal

Wed, Sep 17 - Mon, Sep 22

12:58 am - 1:12 pmSEA-SAL

11h 14m1 stop

12:35 pm - 11:59 pmSAL-SEA

12h 24m1 stop

$495American Airlines

Find Deal

Thu, Aug 28 - Sat, Sep 13

12:58 am - 1:12 pmSEA-SAL

11h 14m1 stop

12:35 pm - 9:21 amSAL-SEA

21h 46m2 stops

$499American Airlines

Find Deal

Thu, Aug 28 - Sat, Sep 13

5:15 pm - 12:22 pmPSC-SAL

18h 07m2 stops

1:37 pm - 10:53 amSAL-PSC

22h 16m2 stops

$514Delta

Find Deal

Mon, Sep 29 - Wed, Oct 1

1:00 pm - 1:05 pmPSC-SAL

22h 05m2 stops

2:25 pm - 10:47 amSAL-PSC

22h 22m2 stops

$926Delta

Find Deal

Wed, Nov 19 - Sat, Nov 29

Avianca flights from State of Washington to El Salvador

Our best Avianca deals on State of Washington to El Salvador flight tickets

Avianca

Sep 4

SEA8:00 amSeattle/Tacoma Intl

21h 30m

1 stop

SAL6:30 amSan Salvador El Salvador Intl

Sep 11

SAL9:30 amSan Salvador El Salvador Intl

12h 12m

1 stop

SEA8:42 pmSeattle/Tacoma Intl

$447

Find similar

Avianca

Sep 13

SEA6:25 amSeattle/Tacoma Intl

12h 25m

1 stop

SAL7:50 pmSan Salvador El Salvador Intl

Sep 21

SAL9:30 amSan Salvador El Salvador Intl

12h 12m

1 stop

SEA8:42 pmSeattle/Tacoma Intl

$452

Find similar

Avianca

Sep 12

SEA5:14 pmSeattle/Tacoma Intl

25h 36m

1 stop

SAL7:50 pmSan Salvador El Salvador Intl

Sep 21

SAL9:30 amSan Salvador El Salvador Intl

12h 12m

1 stop

SEA8:42 pmSeattle/Tacoma Intl

$478

Find similar

American Airlines flights from State of Washington to El Salvador

Our best American Airlines deals on State of Washington to El Salvador flight tickets

American Airlines

Aug 28

SEA12:58 amSeattle/Tacoma Intl

11h 14m

1 stop

SAL1:12 pmSan Salvador El Salvador Intl

Sep 13

SAL12:35 pmSan Salvador El Salvador Intl

12h 24m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

$495

Find similar

American Airlines

Aug 28

SEA12:58 amSeattle/Tacoma Intl

11h 14m

1 stop

SAL1:12 pmSan Salvador El Salvador Intl

Sep 13

SAL12:35 pmSan Salvador El Salvador Intl

21h 46m

2 stops

SEA9:21 amSeattle/Tacoma Intl

$499

Find similar

American Airlines

Aug 28

SEA12:58 amSeattle/Tacoma Intl

11h 14m

1 stop

SAL1:12 pmSan Salvador El Salvador Intl

Sep 7

SAL12:35 pmSan Salvador El Salvador Intl

12h 24m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

$507

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sun 9/14

2:35 pm-5:55 am

1 stop14h 20m

San Salvador El Salvador Intl

Mon 9/29

7:30 pm-2:39 pm

1 stop20h 09m

$293

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Wed 8/27

7:52 pm-4:48 pm

2 stops19h 56m

San Salvador El Salvador Intl

Wed 9/3

6:40 am-11:11 am

2 stops29h 31m

$364

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Thu 9/4

8:00 am-6:30 am

1 stop21h 30m

San Salvador El Salvador Intl

Thu 9/11

9:30 am-8:42 pm

1 stop12h 12m

$447

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 10/21

11:10 pm-12:06 pm

1 stop11h 56m

San Salvador El Salvador Intl

Mon 10/27

2:00 am-11:39 am

1 stop10h 39m

$450

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 9/13

6:25 am-7:50 pm

1 stop12h 25m

San Salvador El Salvador Intl

Sun 9/21

9:30 am-8:42 pm

1 stop12h 12m

$452

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 9/17

6:25 am-8:17 pm

2 stops12h 52m

San Salvador El Salvador Intl

Mon 9/22

2:00 am-3:14 pm

2 stops14h 14m

$454

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Thu 8/28

12:58 am-1:12 pm

1 stop11h 14m

San Salvador El Salvador Intl

Sat 9/13

12:35 pm-11:59 pm

1 stop12h 24m

$495

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Thu 8/28

12:58 am-1:12 pm

1 stop11h 14m

San Salvador El Salvador Intl

Sat 9/13

12:35 pm-9:21 am

2 stops21h 46m

$499

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Mon 9/29

5:15 pm-12:22 pm

2 stops18h 07m

San Salvador El Salvador Intl

Wed 10/1

1:37 pm-10:53 am

2 stops22h 16m

$514

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Wed 11/19

1:00 pm-1:05 pm

2 stops22h 05m

San Salvador El Salvador Intl

Sat 11/29

2:25 pm-10:47 am

2 stops22h 22m

$926

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to El Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to El Salvador?

The month of September is, on average, the cheapest month to fly to El Salvador from State of Washington, with most prices found around $498. The month of February is another great option to travel to El Salvador, with average flight prices from State of Washington averaging around $539.

What is the cheapest day to depart on your flight to El Salvador?

The cheapest day to depart from State of Washington to El Salvador is on a Tuesday. Travelers who choose to depart for El Salvador on a Tuesday will often find tickets for as low as $683. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $868. These prices are subject to change though, so be sure to set up a Price Alert for flights to El Salvador.

What is the cheapest time of day to depart on your flight to El Salvador?

Flying to El Salvador from State of Washington in the morning is the least expensive time of day to depart. momondo users have found prices as low as $700 when looking at flights departing in the morning. Flights to El Salvador are more costly in the afternoon, with an average ticket price of $853. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to El Salvador?

You are more likely to see cheaper flights to El Salvador from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to El Salvador for around $641 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to El Salvador from State of Washington for as low as $578 on momondo.

Can stopping save me money on State of Washington to El Salvador flights?

You could potentially save up to 16% on your flight if you consider stops on a State of Washington to El Salvador flight.

Cheap State of Washington to El Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to El Salvador

Best Price Found	$160
Fastest flight time	9h 11m
Direct flights	None
Airports in El Salvador	1 airport

The best one-way flight to El Salvador from State of Washington in the past 72 hours is $160. The best round-trip flight deal from State of Washington to El Salvador found on momondo in the last 72 hours is $293.

The fastest flight from State of Washington to El Salvador takes 9h 11m

There are no direct flights from State of Washington to El Salvador. Popular non-direct routes for this connection are Portland Airport - San Salvador El Salvador Intl Airport and Seattle/Tacoma Intl Airport - San Salvador El Salvador Intl Airport.

There is 1 airport near El Salvador: San Salvador El Salvador Intl (SAL)

Search flight deals

When did momondo last update prices for flights from Washington to El Salvador?
Prices for flights from Washington to El Salvador are updated daily.
How many operators does momondo search for flights from Washington to El Salvador?
As of August 2025, there are 4 operators available to choose from for flights from Washington to El Salvador.
How old do you have to be to fly from Washington to El Salvador?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to El Salvador.
What documentation or ID do you need to fly to El Salvador?
The travel and health documents required for your trip to El Salvador can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at El Salvador. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from State of Washington to El Salvador

Compare and see reviews for airlines that fly from State of Washington to El Salvador with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $355	Free Cancellation	Rating 6.7 2,394 reviews	Search Avianca flights
Delta	PriceFrom $379	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
United Airlines	PriceFrom $384	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
American Airlines	PriceFrom $528	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to El Salvador?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to El Salvador from Washington.

Can I find flights from Washington to El Salvador with flexible booking policies on momondo?

All flight searches from Washington to El Salvador on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to El Salvador?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to El Salvador.

I’m not ready to book a flight from Washington to El Salvador right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to El Salvador flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your El Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to El Salvador

Popular cities in El Salvador

Flights to San Salvadorfrom $102

El Salvador flight routes

Flights from Washington, D.C. Dulles Intl to San Salvador El Salvador Intl

Flights from Los Angeles to San Salvador El Salvador Intl

Flights from San Francisco to San Salvador El Salvador Intl

Flights from New York John F Kennedy Intl to San Salvador El Salvador Intl

Flights from Houston George Bush Intcntl to San Salvador El Salvador Intl

Cheap flights from Washington to El Salvador from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to El Salvador departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington to El Salvador

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Avianca flights from State of Washington to El Salvador

Our best Avianca deals on State of Washington to El Salvador flight tickets

American Airlines flights from State of Washington to El Salvador

Our best American Airlines deals on State of Washington to El Salvador flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington to El Salvador that are best for you.

See travel insights to El Salvador from

How to get the cheapest flight ticket from State of Washington to El Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to El Salvador?

The month of September is, on average, the cheapest month to fly to El Salvador from State of Washington, with most prices found around $498. The month of February is another great option to travel to El Salvador, with average flight prices from State of Washington averaging around $539.

What is the cheapest day to depart on your flight to El Salvador?

What is the cheapest time of day to depart on your flight to El Salvador?

How far in advance should I book a flight to El Salvador?

Can stopping save me money on State of Washington to El Salvador flights?

You could potentially save up to 16% on your flight if you consider stops on a State of Washington to El Salvador flight.

What is the cheapest airline that flies from Washington to El Salvador?

Avianca, United Airlines, and American Airlines are the most popular carriers operating from Washington to El Salvador

What airlines fly to El Salvador?

How long is the flight from State of Washington to El Salvador?

Average flight duration from State of Washington to El Salvador depends on which airport you fly into and out of. Flying from Seattle to San Salvador is 8h 58m on average, while flying from Pasco to San Salvador is 20h 14m on average. San Salvador is the most popular airport in El Salvador.

Cheap State of Washington to El Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to El Salvador

Best Price Found

Fastest flight time

Direct flights

Airports in El Salvador

When did momondo last update prices for flights from Washington to El Salvador?

How many operators does momondo search for flights from Washington to El Salvador?

How old do you have to be to fly from Washington to El Salvador?

What documentation or ID do you need to fly to El Salvador?

Best airlines flying from State of Washington to El Salvador

Compare and see reviews for airlines that fly from State of Washington to El Salvador with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington to El Salvador?

Can I find flights from Washington to El Salvador with flexible booking policies on momondo?

How can momondo help me find flights from Washington to El Salvador?

I’m not ready to book a flight from Washington to El Salvador right now. Can momondo alert me if prices change?

An easier way to manage your El Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to El Salvador

Popular cities in El Salvador

Popular flights according to clicks in the last 7 days on momondo