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Cheap flights from Seattle to El Salvador from $291

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 7/6. 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
7:24 pm - 6:30 am
SEA
-
SAL
10h 06m
1 stop
Multiple Airlines Logo
7:45 am - 6:01 pm
SAL
-
SEA
11h 16m
1 stop
$537Multiple Airlines
Sun, Sep 13 - Sun, Sep 27
Multiple Airlines Logo
7:24 pm - 6:30 am
SEA
-
SAL
10h 06m
1 stop
Multiple Airlines Logo
7:45 am - 5:39 pm
SAL
-
SEA
10h 54m
1 stop
$562Multiple Airlines
Fri, Sep 18 - Tue, Sep 29
Multiple Airlines Logo
7:24 pm - 6:30 am
SEA
-
SAL
10h 06m
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
7:24 pm - 6:30 am
SEA
-
SAL
10h 06m
1 stop
Multiple Airlines Logo
11:20 pm - 5:57 pm
SAL
-
SEA
20h 37m
2 stops
$573Multiple Airlines
Fri, Sep 11 - Mon, Nov 30
Multiple Airlines Logo
7:42 pm - 6:30 am
SEA
-
SAL
9h 48m
1 stop
Multiple Airlines Logo
7:45 am - 7:47 pm
SAL
-
SEA
13h 02m
1 stop
$581Multiple Airlines
Mon, Aug 3 - Tue, Aug 11
Multiple Airlines Logo
8:28 pm - 9:05 am
SEA
-
SAL
11h 37m
1 stop
Multiple Airlines Logo
8:05 am - 10:18 pm
SAL
-
SEA
15h 13m
1 stop
$582Multiple Airlines
Sat, Oct 24 - Tue, Oct 27
Multiple Airlines Logo
9:42 pm - 4:10 pm
SEA
-
SAL
17h 28m
2 stops
Multiple Airlines Logo
11:20 pm - 11:22 am
SAL
-
SEA
13h 02m
2 stops
$583Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
6:53 am - 6:10 am
SEA
-
SAL
22h 17m
2 stops
Multiple Airlines Logo
7:45 am - 6:01 pm
SAL
-
SEA
11h 16m
1 stop
$584Multiple Airlines
Sun, Sep 13 - Sun, Sep 27
Multiple Airlines Logo
7:20 pm - 6:30 am
SEA
-
SAL
9h 10m
1 stop
Multiple Airlines Logo
8:00 am - 4:57 pm
SAL
-
SEA
10h 57m
1 stop
$591Multiple Airlines
Sun, Nov 1 - Thu, Nov 12
Multiple Airlines Logo
8:15 pm - 9:05 am
SEA
-
SAL
11h 50m
1 stop
Multiple Airlines Logo
6:40 pm - 8:11 am
SAL
-
SEA
14h 31m
1 stop
$597Multiple Airlines
Sat, Aug 1 - Sat, Aug 29

Copa Airlines flights from Seattle to El Salvador

Our best Copa Airlines deals on Seattle to El Salvador flight tickets
Copa Airlines
Jul 22
SEA3:33 pmSeattle/Tacoma Intl
31h 04m
2 stops
SAL11:37 pmSan Salvador El Salvador Intl
Aug 12
SAL4:54 amSan Salvador El Salvador Intl
19h 32m
2 stops
SEA11:26 pmSeattle/Tacoma Intl
$698
Copa Airlines
Sep 23
SEA7:35 pmSeattle/Tacoma Intl
23h 56m
2 stops
SAL8:31 pmSan Salvador El Salvador Intl
Oct 7
SAL8:30 amSan Salvador El Salvador Intl
17h 35m
2 stops
SEA1:05 amSeattle/Tacoma Intl
$703
Copa Airlines
Jun 4
SEA6:06 amSeattle/Tacoma Intl
29h 36m
2 stops
SAL12:42 pmSan Salvador El Salvador Intl
Jun 6
SAL7:30 amSan Salvador El Salvador Intl
17h 02m
2 stops
SEA11:32 pmSeattle/Tacoma Intl
$923

Avianca flights from Seattle to El Salvador

Our best Avianca deals on Seattle to El Salvador flight tickets
Avianca
Sep 18
SEA9:57 amSeattle/Tacoma Intl
19h 13m
2 stops
SAL6:10 amSan Salvador El Salvador Intl
Sep 29
SAL10:20 pmSan Salvador El Salvador Intl
21h 13m
2 stops
SEA6:33 pmSeattle/Tacoma Intl
$669
Avianca
Jun 14
SEA6:06 amSeattle/Tacoma Intl
11h 52m
2 stops
SAL6:58 pmSan Salvador El Salvador Intl
Jun 14
SAL10:25 pmSan Salvador El Salvador Intl
23h 28m
2 stops
SEA8:53 pmSeattle/Tacoma Intl
$1,695

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 June 2, 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

Sun 9/13

7:24 pm-6:30 am

1 stop10h 06m

San Salvador El Salvador Intl

Sun 9/27

7:45 am-6:01 pm

1 stop11h 16m

$537

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Fri 9/18

7:24 pm-6:30 am

1 stop10h 06m

San Salvador El Salvador Intl

Tue 9/29

7:45 am-5:39 pm

1 stop10h 54m

$562

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Fri 9/11

7:24 pm-6:30 am

1 stop10h 06m

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

Fri 9/11

7:24 pm-6:30 am

1 stop10h 06m

San Salvador El Salvador Intl

Mon 11/30

11:20 pm-5:57 pm

2 stops20h 37m

$573

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Mon 8/3

7:42 pm-6:30 am

1 stop9h 48m

San Salvador El Salvador Intl

Tue 8/11

7:45 am-7:47 pm

1 stop13h 02m

$581

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 10/24

8:28 pm-9:05 am

1 stop11h 37m

San Salvador El Salvador Intl

Tue 10/27

8:05 am-10:18 pm

1 stop15h 13m

$582

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sun 8/16

9:42 pm-4:10 pm

2 stops17h 28m

San Salvador El Salvador Intl

Sun 8/23

11:20 pm-11:22 am

2 stops13h 02m

$583

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sun 9/13

6:53 am-6:10 am

2 stops22h 17m

San Salvador El Salvador Intl

Sun 9/27

7:45 am-6:01 pm

1 stop11h 16m

$584
Quickest round-trip

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sun 11/1

7:20 pm-6:30 am

1 stop9h 10m

San Salvador El Salvador Intl

Thu 11/12

8:00 am-4:57 pm

1 stop10h 57m

$591

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 8/1

8:15 pm-9:05 am

1 stop11h 50m

San Salvador El Salvador Intl

Sat 8/29

6:40 pm-8:11 am

1 stop14h 31m

$597

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 $685 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 25% 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 10m

Direct flights

None
The fastest flight from Seattle to El Salvador takes 9h 10m
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
2,526 reviews
Search Avianca flights
United AirlinesPriceFrom $469Free CancellationRating
7.4
9,776 reviews
Search United Airlines flights
American AirlinesPriceFrom $479Free CancellationRating
7.1
11,644 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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Popular flights according to clicks in the last 7 days on momondo
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