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Cheap flights from Washington to El Salvador from $289

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 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington to El Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:15 pm - 5:52 am
SEA
-
SAL
14h 37m
1 stop
Multiple Airlines Logo
5:16 am - 6:26 pm
SAL
-
SEA
14h 10m
1 stop
$607Multiple Airlines
Sat, Sep 19 - Sun, Sep 27
Multiple Airlines Logo
10:42 am - 6:30 am
PDX
-
SAL
18h 48m
1 stop
Multiple Airlines Logo
11:20 pm - 10:50 am
SAL
-
PDX
12h 30m
1 stop
$616Multiple Airlines
Tue, Aug 18 - Thu, Aug 27
Multiple Airlines Logo
11:06 am - 5:52 am
SEA
-
SAL
17h 46m
1 stop
Multiple Airlines Logo
6:11 pm - 6:26 pm
SAL
-
SEA
25h 15m
1 stop
$617Multiple Airlines
Fri, Sep 18 - Wed, Sep 30
Multiple Airlines Logo
9:25 pm - 9:05 am
SEA
-
SAL
10h 40m
1 stop
Multiple Airlines Logo
7:30 am - 9:54 pm
SAL
-
SEA
15h 24m
1 stop
$619Multiple Airlines
Thu, Sep 17 - Wed, Sep 30
Multiple Airlines Logo
5:56 pm - 5:52 am
PDX
-
SAL
10h 56m
1 stop
Multiple Airlines Logo
6:11 pm - 2:27 pm
SAL
-
PDX
21h 16m
1 stop
$629Multiple Airlines
Mon, Aug 31 - Wed, Sep 9
Multiple Airlines Logo
2:49 pm - 9:05 am
PDX
-
SAL
17h 16m
1 stop
Multiple Airlines Logo
5:30 pm - 9:02 am
SAL
-
PDX
16h 32m
1 stop
$632Multiple Airlines
Tue, Jun 30 - Sun, Aug 16
Multiple Airlines Logo
7:02 am - 7:00 am
PSC
-
SAL
22h 58m
1 stop
Multiple Airlines Logo
8:00 am - 10:23 pm
SAL
-
PSC
15h 23m
1 stop
$638Multiple Airlines
Mon, Aug 3 - Tue, Oct 20
Multiple Airlines Logo
10:34 am - 5:52 am
SEA
-
SAL
18h 18m
1 stop
Multiple Airlines Logo
5:32 am - 7:59 pm
SAL
-
SEA
15h 27m
2 stops
$650Multiple Airlines
Mon, Aug 17 - Wed, Aug 19
United Airlines Logo
1:35 pm - 4:50 am
PSC
-
SAL
14h 15m
2 stops
United Airlines Logo
6:00 am - 8:40 pm
SAL
-
PSC
15h 40m
2 stops
$665United Airlines
Mon, Oct 5 - Wed, Oct 7
United Airlines Logo
1:35 pm - 2:30 pm
PSC
-
SAL
23h 55m
2 stops
United Airlines Logo
3:40 pm - 12:16 pm
SAL
-
PSC
21h 36m
2 stops
$675United Airlines
Mon, Oct 5 - Wed, Oct 7

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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
Jul 22
SEA5:40 pmSeattle/Tacoma Intl
17h 59m
1 stop
SAL12:39 pmSan Salvador El Salvador Intl
Aug 12
SAL12:29 pmSan Salvador El Salvador Intl
12h 51m
1 stop
SEA12:20 amSeattle/Tacoma Intl
$741
American Airlines
Aug 3
PDX5:28 pmPortland
16h 54m
2 stops
SAL11:22 amSan Salvador El Salvador Intl
Aug 12
SAL12:29 pmSan Salvador El Salvador Intl
24h 05m
2 stops
PDX11:34 amPortland
$745
American Airlines
Jul 3
SEA5:05 amSeattle/Tacoma Intl
13h 37m
2 stops
SAL7:42 pmSan Salvador El Salvador Intl
Jul 11
SAL6:00 amSan Salvador El Salvador Intl
16h 05m
2 stops
SEA9:05 pmSeattle/Tacoma Intl
$968

United Airlines flights from State of Washington to El Salvador

Our best United Airlines deals on State of Washington to El Salvador flight tickets
United Airlines
Oct 5
PSC1:35 pmPasco Tri Cities
14h 15m
2 stops
SAL4:50 amSan Salvador El Salvador Intl
Oct 7
SAL6:00 amSan Salvador El Salvador Intl
15h 40m
2 stops
PSC8:40 pmPasco Tri Cities
$665
United Airlines
Oct 5
PSC1:35 pmPasco Tri Cities
23h 55m
2 stops
SAL2:30 pmSan Salvador El Salvador Intl
Oct 7
SAL3:40 pmSan Salvador El Salvador Intl
21h 36m
2 stops
PSC12:16 pmPasco Tri Cities
$675
United Airlines
Aug 3
PSC1:35 pmPasco Tri Cities
21h 40m
2 stops
SAL12:15 pmSan Salvador El Salvador Intl
Oct 20
SAL3:40 pmSan Salvador El Salvador Intl
30h 00m
2 stops
PSC8:40 pmPasco Tri Cities
$700

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to El Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 23, 2026.
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

Cheapest round-trip

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 9/19

2:15 pm-5:52 am

1 stop14h 37m

San Salvador El Salvador Intl

Sun 9/27

5:16 am-6:26 pm

1 stop14h 10m

$607

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Tue 8/18

10:42 am-6:30 am

1 stop18h 48m

San Salvador El Salvador Intl

Thu 8/27

11:20 pm-10:50 am

1 stop12h 30m

$616

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Fri 9/18

11:06 am-5:52 am

1 stop17h 46m

San Salvador El Salvador Intl

Wed 9/30

6:11 pm-6:26 pm

1 stop25h 15m

$617
Quickest round-trip

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Thu 9/17

9:25 pm-9:05 am

1 stop10h 40m

San Salvador El Salvador Intl

Wed 9/30

7:30 am-9:54 pm

1 stop15h 24m

$619

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Mon 8/31

5:56 pm-5:52 am

1 stop10h 56m

San Salvador El Salvador Intl

Wed 9/9

6:11 pm-2:27 pm

1 stop21h 16m

$629

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Tue 6/30

2:49 pm-9:05 am

1 stop17h 16m

San Salvador El Salvador Intl

Sun 8/16

5:30 pm-9:02 am

1 stop16h 32m

$632

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Mon 8/3

7:02 am-7:00 am

1 stop22h 58m

San Salvador El Salvador Intl

Tue 10/20

8:00 am-10:23 pm

1 stop15h 23m

$638

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Mon 8/17

10:34 am-5:52 am

1 stop18h 18m

San Salvador El Salvador Intl

Wed 8/19

5:32 am-7:59 pm

2 stops15h 27m

$650

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Mon 10/5

1:35 pm-4:50 am

2 stops14h 15m

San Salvador El Salvador Intl

Wed 10/7

6:00 am-8:40 pm

2 stops15h 40m

$665

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Mon 10/5

1:35 pm-2:30 pm

2 stops23h 55m

San Salvador El Salvador Intl

Wed 10/7

3:40 pm-12:16 pm

2 stops21h 36m

$675

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 March is, on average, the cheapest month to fly to El Salvador from State of Washington, with most prices found around $268. The month of January is another great option to travel to El Salvador, with average flight prices from State of Washington averaging around $271.

How far in advance should I book a flight from Washington 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 $712 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 $572 on momondo.

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

You could potentially save up to 27% 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

Fastest flight time

9h 08m

Direct flights

None
The fastest flight from State of Washington to El Salvador takes 9h 08m
There are no direct flights from State of Washington to El Salvador. There are no popular flight routes from State of Washington to El Salvador.
Search flight deals

Frequently asked questions about flying from Washington to El Salvador

  • 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?

  • 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
AviancaPriceFrom $320Free CancellationRating
6.5
2,534 reviews
Search Avianca flights
United AirlinesPriceFrom $408Free CancellationRating
7.4
9,875 reviews
Search United Airlines flights
American AirlinesPriceFrom $439Free CancellationRating
7.1
11,745 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.

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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
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