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Cheap flights from Seattle to El Salvador from $110

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 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Avianca Logo
8:10 am - 6:30 am
SEA
-
SAL
20h 20m1 stop
Avianca Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
$339Avianca
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
5:50 pm - 2:52 pm
SEA
-
SAL
19h 02m2 stops
Multiple Airlines Logo
4:02 pm - 10:05 pm
SAL
-
SEA
32h 03m1 stop
$341Multiple Airlines
Wed, Feb 4 - Thu, Feb 12
Multiple Airlines Logo
9:40 pm - 6:30 am
SEA
-
SAL
31h 50m1 stop
Multiple Airlines Logo
10:05 pm - 9:53 am
SAL
-
SEA
12h 48m1 stop
$344Multiple Airlines
Sat, Apr 4 - Thu, Apr 9
Avianca Logo
8:10 am - 9:55 pm
SEA
-
SAL
11h 45m1 stop
Avianca Logo
10:05 pm - 8:56 pm
SAL
-
SEA
24h 51m1 stop
$348Avianca
Tue, Feb 3 - Fri, Feb 13
Multiple Airlines Logo
9:28 am - 7:40 pm
SEA
-
SAL
32h 12m2 stops
Multiple Airlines Logo
5:30 am - 5:09 pm
SAL
-
SEA
13h 39m2 stops
$353Multiple Airlines
Thu, Feb 19 - Fri, Mar 6
Multiple Airlines Logo
5:50 pm - 2:52 pm
SEA
-
SAL
19h 02m2 stops
Multiple Airlines Logo
4:02 pm - 10:29 pm
SAL
-
SEA
32h 27m1 stop
$363Multiple Airlines
Wed, Feb 4 - Tue, Feb 10
Multiple Airlines Logo
9:52 am - 8:50 pm
SEA
-
SAL
8h 58m1 stop
Multiple Airlines Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
$364Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Avianca Logo
8:17 am - 7:55 pm
SEA
-
SAL
33h 38m1 stop
Avianca Logo
10:05 pm - 8:56 pm
SAL
-
SEA
23h 51m1 stop
$370Avianca
Tue, Mar 3 - Tue, Mar 17
Multiple Airlines Logo
5:50 pm - 2:52 pm
SEA
-
SAL
19h 02m2 stops
Multiple Airlines Logo
4:02 pm - 10:05 pm
SAL
-
SEA
32h 03m1 stop
$372Multiple Airlines
Mon, Feb 2 - Thu, Feb 12
Avianca Logo
8:10 am - 7:55 pm
SEA
-
SAL
33h 45m1 stop
Avianca Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
$377Avianca
Tue, Feb 3 - Wed, Feb 11

Avianca flights from Seattle to El Salvador

Our best Avianca deals on Seattle to El Salvador flight tickets
Avianca
Feb 3
SEA8:10 amSeattle/Tacoma Intl
20h 20m
1 stop
SAL6:30 amSan Salvador El Salvador Intl
Feb 10
SAL9:35 amSan Salvador El Salvador Intl
13h 22m
1 stop
SEA8:57 pmSeattle/Tacoma Intl
$339
Avianca
Feb 3
SEA8:10 amSeattle/Tacoma Intl
11h 45m
1 stop
SAL9:55 pmSan Salvador El Salvador Intl
Feb 13
SAL10:05 pmSan Salvador El Salvador Intl
24h 51m
1 stop
SEA8:56 pmSeattle/Tacoma Intl
$348
Avianca
Mar 3
SEA8:17 amSeattle/Tacoma Intl
33h 38m
1 stop
SAL7:55 pmSan Salvador El Salvador Intl
Mar 17
SAL10:05 pmSan Salvador El Salvador Intl
23h 51m
1 stop
SEA8:56 pmSeattle/Tacoma Intl
$370

American Airlines flights from Seattle to El Salvador

Our best American Airlines deals on Seattle to El Salvador flight tickets
American Airlines
Jan 21
SEA9:45 pmSeattle/Tacoma Intl
15h 04m
2 stops
SAL2:49 pmSan Salvador El Salvador Intl
Feb 2
SAL1:31 pmSan Salvador El Salvador Intl
22h 06m
2 stops
SEA9:37 amSeattle/Tacoma Intl
$555
American Airlines
Jan 16
SEA5:00 pmSeattle/Tacoma Intl
19h 21m
1 stop
SAL2:21 pmSan Salvador El Salvador Intl
Jan 23
SAL3:21 pmSan Salvador El Salvador Intl
20h 16m
1 stop
SEA9:37 amSeattle/Tacoma Intl
$626
American Airlines
Jan 16
SEA5:00 pmSeattle/Tacoma Intl
19h 21m
1 stop
SAL2:21 pmSan Salvador El Salvador Intl
Jan 23
SAL3:49 pmSan Salvador El Salvador Intl
21h 12m
2 stops
SEA11:01 amSeattle/Tacoma Intl
$630

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 January 8, 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

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 2/3

8:10 am-6:30 am

1 stop20h 20m

San Salvador El Salvador Intl

Tue 2/10

9:35 am-8:57 pm

1 stop13h 22m

$339

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 2/4

5:50 pm-2:52 pm

2 stops19h 02m

San Salvador El Salvador Intl

Thu 2/12

4:02 pm-10:05 pm

1 stop32h 03m

$341

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 4/4

9:40 pm-6:30 am

1 stop31h 50m

San Salvador El Salvador Intl

Thu 4/9

10:05 pm-9:53 am

1 stop12h 48m

$344

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 2/3

8:10 am-9:55 pm

1 stop11h 45m

San Salvador El Salvador Intl

Fri 2/13

10:05 pm-8:56 pm

1 stop24h 51m

$348

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Thu 2/19

9:28 am-7:40 pm

2 stops32h 12m

San Salvador El Salvador Intl

Fri 3/6

5:30 am-5:09 pm

2 stops13h 39m

$353

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 2/4

5:50 pm-2:52 pm

2 stops19h 02m

San Salvador El Salvador Intl

Tue 2/10

4:02 pm-10:29 pm

1 stop32h 27m

$363

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 2/3

9:52 am-8:50 pm

1 stop8h 58m

San Salvador El Salvador Intl

Tue 2/10

9:35 am-8:57 pm

1 stop13h 22m

$364

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 3/3

8:17 am-7:55 pm

1 stop33h 38m

San Salvador El Salvador Intl

Tue 3/17

10:05 pm-8:56 pm

1 stop23h 51m

$370

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Mon 2/2

5:50 pm-2:52 pm

2 stops19h 02m

San Salvador El Salvador Intl

Thu 2/12

4:02 pm-10:05 pm

1 stop32h 03m

$372

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 2/3

8:10 am-7:55 pm

1 stop33h 45m

San Salvador El Salvador Intl

Wed 2/11

9:35 am-8:57 pm

1 stop13h 22m

$377

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 January is, on average, the cheapest month to fly to El Salvador from Seattle, with most prices found around $517. The month of February is another great option to travel to El Salvador, with average flight prices from Seattle averaging around $539.

How far in advance should I book a flight 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 $626 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 $479 on momondo.

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

You could potentially save up to 34% 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

8h 58m

Direct flights

None
The fastest flight from Seattle to El Salvador takes 8h 58m
There are no direct flights from Seattle to El Salvador. There are no popular flight routes from Seattle to El Salvador.
Search flight deals

  • 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
6.6
2,494 reviews
Search Avianca flights
American AirlinesPriceFrom $439Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
United AirlinesPriceFrom $470Free CancellationRating
7.4
9,141 reviews
Search United 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.

An easier way to manage your El Salvador trip

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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
Flights to San Salvadorfrom $104