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Cheap flights from Seattle to El Salvador from $277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to El Salvador departing on 8/3. 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
0 bags

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Find the cheapest flights from Seattle to El Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:01 am - 5:55 am
SEA
-
SAL
19h 54m
1 stop
Multiple Airlines Logo
6:15 pm - 10:00 am
SAL
-
SEA
16h 45m
1 stop
$537Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
1:50 pm - 6:30 am
SEA
-
SAL
15h 40m
1 stop
Multiple Airlines Logo
6:30 pm - 10:12 am
SAL
-
SEA
16h 42m
1 stop
$541Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
1:50 pm - 6:30 am
SEA
-
SAL
15h 40m
1 stop
Multiple Airlines Logo
5:35 pm - 8:57 am
SAL
-
SEA
16h 22m
1 stop
$602Multiple Airlines
Sun, May 24 - Wed, Jun 3
Multiple Airlines Logo
1:50 pm - 5:55 am
SEA
-
SAL
15h 05m
1 stop
Multiple Airlines Logo
6:30 pm - 10:12 am
SAL
-
SEA
16h 42m
1 stop
$607Multiple Airlines
Tue, May 26 - Wed, Jun 3
Multiple Airlines Logo
1:50 pm - 5:55 am
SEA
-
SAL
15h 05m
1 stop
Multiple Airlines Logo
7:20 pm - 10:12 am
SAL
-
SEA
15h 52m
1 stop
$619Multiple Airlines
Sat, May 23 - Sat, May 30
Multiple Airlines Logo
9:01 am - 5:55 am
SEA
-
SAL
19h 54m
1 stop
Multiple Airlines Logo
7:30 am - 9:49 pm
SAL
-
SEA
15h 19m
2 stops
$631Multiple Airlines
Sun, May 24 - Wed, Jun 3
Multiple Airlines Logo
7:03 am - 8:50 pm
SEA
-
SAL
12h 47m
1 stop
Multiple Airlines Logo
5:30 pm - 7:13 pm
SAL
-
SEA
26h 43m
1 stop
$638Multiple Airlines
Wed, Aug 5 - Tue, Aug 18
Multiple Airlines Logo
11:39 pm - 9:55 am
SEA
-
SAL
33h 16m
1 stop
Multiple Airlines Logo
9:10 am - 9:07 pm
SAL
-
SEA
12h 57m
1 stop
$640Multiple Airlines
Wed, May 20 - Mon, Jun 1
Multiple Airlines Logo
11:04 am - 10:00 am
SEA
-
SAL
21h 56m
2 stops
Multiple Airlines Logo
7:45 am - 8:11 am
SAL
-
SEA
25h 26m
1 stop
$647Multiple Airlines
Thu, Jul 23 - Sun, Aug 30
Multiple Airlines Logo
11:54 am - 4:42 pm
SEA
-
SAL
27h 48m
2 stops
Multiple Airlines Logo
5:16 am - 6:26 pm
SAL
-
SEA
14h 10m
1 stop
$649Multiple Airlines
Fri, Jul 24 - Fri, Aug 28

American Airlines flights from Seattle to El Salvador

Our best American Airlines deals on Seattle to El Salvador flight tickets
American Airlines
Jul 22
SEA5:05 amSeattle/Tacoma Intl
12h 40m
2 stops
SAL6:45 pmSan Salvador El Salvador Intl
Aug 12
SAL12:20 pmSan Salvador El Salvador Intl
21h 57m
2 stops
SEA9:17 amSeattle/Tacoma Intl
$675
American Airlines
Jul 22
SEA5:37 pmSeattle/Tacoma Intl
18h 02m
1 stop
SAL12:39 pmSan Salvador El Salvador Intl
Aug 29
SAL12:20 pmSan Salvador El Salvador Intl
13h 00m
1 stop
SEA12:20 amSeattle/Tacoma Intl
$701
American Airlines
Jul 22
SEA5:05 amSeattle/Tacoma Intl
12h 40m
2 stops
SAL6:45 pmSan Salvador El Salvador Intl
Aug 29
SAL3:07 pmSan Salvador El Salvador Intl
19h 10m
2 stops
SEA9:17 amSeattle/Tacoma Intl
$705

United Airlines flights from Seattle to El Salvador

Our best United Airlines deals on Seattle to El Salvador flight tickets
United Airlines
May 12
SEA7:08 amSeattle/Tacoma Intl
12h 41m
2 stops
SAL8:49 pmSan Salvador El Salvador Intl
May 19
SAL1:50 pmSan Salvador El Salvador Intl
20h 50m
2 stops
SEA9:40 amSeattle/Tacoma Intl
$935
United Airlines
May 21
SEA7:54 pmSeattle/Tacoma Intl
17h 36m
2 stops
SAL2:30 pmSan Salvador El Salvador Intl
May 31
SAL6:00 amSan Salvador El Salvador Intl
17h 54m
1 stop
SEA10:54 pmSeattle/Tacoma Intl
$942
United Airlines
May 21
SEA5:00 amSeattle/Tacoma Intl
14h 49m
1 stop
SAL8:49 pmSan Salvador El Salvador Intl
May 30
SAL1:15 amSan Salvador El Salvador Intl
20h 55m
2 stops
SEA9:10 pmSeattle/Tacoma Intl
$948

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 May 10, 2026.
Use the filters below to find and compare flights from Seattle 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

Wed 5/27

9:01 am-5:55 am

1 stop19h 54m

San Salvador El Salvador Intl

Wed 6/3

6:15 pm-10:00 am

1 stop16h 45m

$537

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 5/27

1:50 pm-6:30 am

1 stop15h 40m

San Salvador El Salvador Intl

Wed 6/3

6:30 pm-10:12 am

1 stop16h 42m

$541

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sun 5/24

1:50 pm-6:30 am

1 stop15h 40m

San Salvador El Salvador Intl

Wed 6/3

5:35 pm-8:57 am

1 stop16h 22m

$602

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 5/26

1:50 pm-5:55 am

1 stop15h 05m

San Salvador El Salvador Intl

Wed 6/3

6:30 pm-10:12 am

1 stop16h 42m

$607
Quickest round-trip

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 5/23

1:50 pm-5:55 am

1 stop15h 05m

San Salvador El Salvador Intl

Sat 5/30

7:20 pm-10:12 am

1 stop15h 52m

$619

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sun 5/24

9:01 am-5:55 am

1 stop19h 54m

San Salvador El Salvador Intl

Wed 6/3

7:30 am-9:49 pm

2 stops15h 19m

$631

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 8/5

7:03 am-8:50 pm

1 stop12h 47m

San Salvador El Salvador Intl

Tue 8/18

5:30 pm-7:13 pm

1 stop26h 43m

$638

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 5/20

11:39 pm-9:55 am

1 stop33h 16m

San Salvador El Salvador Intl

Mon 6/1

9:10 am-9:07 pm

1 stop12h 57m

$640

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Thu 7/23

11:04 am-10:00 am

2 stops21h 56m

San Salvador El Salvador Intl

Sun 8/30

7:45 am-8:11 am

1 stop25h 26m

$647

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Fri 7/24

11:54 am-4:42 pm

2 stops27h 48m

San Salvador El Salvador Intl

Fri 8/28

5:16 am-6:26 pm

1 stop14h 10m

$649

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 Seattle 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 June is, on average, the cheapest month to fly to El Salvador from Seattle, with most prices found around $259. The month of January is another great option to travel to El Salvador, with average flight prices from Seattle averaging around $271.

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

You are more likely to see cheaper flights to El Salvador from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to El Salvador for around $684 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to El Salvador from Seattle for as low as $543 on momondo.

Can stopping save me money on Seattle to El Salvador flights?

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

Cheap Seattle to El Salvador flight deals and tips

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

Fastest flight time

9h 45m

Direct flights

None
The fastest flight from Seattle to El Salvador takes 9h 45m
There are no direct flights from Seattle to El Salvador. There are no popular flight routes from Seattle to El Salvador.
Search flight deals

Frequently asked questions about flying from Seattle to El Salvador

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to El Salvador?

    Prices for flights from Seattle/Tacoma Intl Airport to El Salvador are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to El Salvador?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to El Salvador?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to El Salvador.

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

    The travel and health documents you'll need for your trip to El Salvador may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at El Salvador. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to El Salvador

Compare and see reviews for airlines that fly from Seattle to El Salvador with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $320Free CancellationRating
6.5
2,523 reviews
Search Avianca flights
United AirlinesPriceFrom $474Free CancellationRating
7.4
9,699 reviews
Search United Airlines flights
American AirlinesPriceFrom $479Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle 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 Seattle.

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

Yes. momondo enables you to select and highlight flights to El Salvador from Seattle with this policy.

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

Once you have performed a search for Seattle to El Salvador flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to El Salvador from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to El Salvador

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