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Cheap flights from Seattle to El Salvador from $270

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 9/16. 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.
Multiple Airlines Logo
7:07 pm - 6:15 am
SEA
-
SAL
10h 08m
1 stop
Multiple Airlines Logo
7:45 am - 5:33 pm
SAL
-
SEA
10h 48m
1 stop
$562Multiple Airlines
Mon, Sep 28 - Sat, Oct 31
Multiple Airlines Logo
7:21 pm - 6:30 am
SEA
-
SAL
10h 09m
1 stop
Multiple Airlines Logo
7:45 am - 6:01 pm
SAL
-
SEA
11h 16m
1 stop
$571Multiple Airlines
Fri, Sep 11 - Sun, Sep 20
Multiple Airlines Logo
6:50 am - 6:10 am
SEA
-
SAL
22h 20m
2 stops
Multiple Airlines Logo
7:45 am - 5:39 pm
SAL
-
SEA
10h 54m
1 stop
$573Multiple Airlines
Sun, Sep 13 - Sat, Sep 19
Multiple Airlines Logo
1:50 pm - 6:30 am
SEA
-
SAL
15h 40m
1 stop
Multiple Airlines Logo
7:45 am - 7:59 pm
SAL
-
SEA
13h 14m
1 stop
$581Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
8:06 pm - 7:00 am
SEA
-
SAL
9h 54m
1 stop
Multiple Airlines Logo
7:45 am - 5:33 pm
SAL
-
SEA
10h 48m
1 stop
$591Multiple Airlines
Sat, Oct 24 - Tue, Oct 27
Multiple Airlines Logo
9:16 pm - 4:42 pm
SEA
-
SAL
18h 26m
2 stops
Multiple Airlines Logo
5:16 am - 6:26 pm
SAL
-
SEA
14h 10m
1 stop
$592Multiple Airlines
Wed, Sep 30 - Mon, Oct 12
Multiple Airlines Logo
9:16 pm - 4:42 pm
SEA
-
SAL
18h 26m
2 stops
Multiple Airlines Logo
6:11 pm - 6:26 pm
SAL
-
SEA
25h 15m
1 stop
$594Multiple Airlines
Wed, Sep 30 - Fri, Oct 16
Multiple Airlines Logo
2:15 pm - 5:52 am
SEA
-
SAL
14h 37m
1 stop
Multiple Airlines Logo
9:12 am - 10:00 am
SAL
-
SEA
25h 48m
2 stops
$596Multiple Airlines
Tue, Sep 22 - Tue, Oct 6
Multiple Airlines Logo
7:00 am - 8:50 pm
SEA
-
SAL
12h 50m
1 stop
Multiple Airlines Logo
7:45 am - 7:59 pm
SAL
-
SEA
13h 14m
1 stop
$597Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
5:59 pm - 7:00 am
SEA
-
SAL
12h 01m
1 stop
Multiple Airlines Logo
7:45 am - 5:33 pm
SAL
-
SEA
10h 48m
1 stop
$602Multiple Airlines
Wed, Sep 30 - Thu, Oct 15

American Airlines flights from Seattle to El Salvador

Our best American Airlines deals on Seattle to El Salvador flight tickets
American Airlines
May 26
SEA6:15 pmSeattle/Tacoma Intl
16h 07m
2 stops
SAL11:22 amSan Salvador El Salvador Intl
Jun 2
SAL7:00 amSan Salvador El Salvador Intl
16h 32m
2 stops
SEA10:32 pmSeattle/Tacoma Intl
$795
American Airlines
May 30
SEA6:15 pmSeattle/Tacoma Intl
16h 07m
2 stops
SAL11:22 amSan Salvador El Salvador Intl
Jun 27
SAL6:01 amSan Salvador El Salvador Intl
19h 07m
1 stop
SEA12:08 amSeattle/Tacoma Intl
$805
American Airlines
May 30
SEA6:15 pmSeattle/Tacoma Intl
16h 07m
2 stops
SAL11:22 amSan Salvador El Salvador Intl
Jun 27
SAL6:01 amSan Salvador El Salvador Intl
19h 07m
1 stop
SEA12:08 amSeattle/Tacoma Intl
$815

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 16, 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

Mon 9/28

7:07 pm-6:15 am

1 stop10h 08m

San Salvador El Salvador Intl

Sat 10/31

7:45 am-5:33 pm

1 stop10h 48m

$562

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Fri 9/11

7:21 pm-6:30 am

1 stop10h 09m

San Salvador El Salvador Intl

Sun 9/20

7:45 am-6:01 pm

1 stop11h 16m

$571

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sun 9/13

6:50 am-6:10 am

2 stops22h 20m

San Salvador El Salvador Intl

Sat 9/19

7:45 am-5:39 pm

1 stop10h 54m

$573

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

7:45 am-7:59 pm

1 stop13h 14m

$581
Quickest round-trip

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 10/24

8:06 pm-7:00 am

1 stop9h 54m

San Salvador El Salvador Intl

Tue 10/27

7:45 am-5:33 pm

1 stop10h 48m

$591

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 9/30

9:16 pm-4:42 pm

2 stops18h 26m

San Salvador El Salvador Intl

Mon 10/12

5:16 am-6:26 pm

1 stop14h 10m

$592

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 9/30

9:16 pm-4:42 pm

2 stops18h 26m

San Salvador El Salvador Intl

Fri 10/16

6:11 pm-6:26 pm

1 stop25h 15m

$594

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 9/22

2:15 pm-5:52 am

1 stop14h 37m

San Salvador El Salvador Intl

Tue 10/6

9:12 am-10:00 am

2 stops25h 48m

$596

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 5/27

7:00 am-8:50 pm

1 stop12h 50m

San Salvador El Salvador Intl

Wed 6/3

7:45 am-7:59 pm

1 stop13h 14m

$597

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 9/30

5:59 pm-7:00 am

1 stop12h 01m

San Salvador El Salvador Intl

Thu 10/15

7:45 am-5:33 pm

1 stop10h 48m

$602

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 $271. The month of February is another great option to travel to El Salvador, with average flight prices from Seattle averaging around $289.

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
2,527 reviews
Search Avianca flights
United AirlinesPriceFrom $474Free CancellationRating
7.4
9,727 reviews
Search United Airlines flights
American AirlinesPriceFrom $479Free CancellationRating
7.1
11,662 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.

An easier way to manage your El Salvador trip

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Find better results for your trip to El Salvador

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