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El Salvador

$198+ Cheap flights from Seattle (SEA) to El Salvador

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SAL
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Seattle to El Salvador

Keep the following information in mind while searching for Seattle to El Salvador flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$485
(Kiwi.com)

One-way from

$198
(eDestinos)

Popular in

December

Cheapest in

February

Average price

$644
Provider with most accurate pricing for Seattle/Tacoma Intl-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-San Salvador El Salvador Intl flights.
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From Seattle/Tacoma Intl to El Salvador
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One-way flight from Seattle/Tacoma Intl to El Salvador
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Highest demand for flights based on searches. 9% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to El Salvador

Cheapest flights from Seattle to El Salvador
Explore the most affordable flight options available from Seattle to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2410:49 amSEA - SAL
1 stop18h 01mMultiple Airlines
Tue 5/276:40 pmSAL - SEA
1 stop18h 06mMultiple Airlines
Deal found 4/23$485
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:46 pmSEA - SAL
1 stop18h 14mAvianca
Wed 5/77:30 amSAL - SEA
1 stop12h 00mAvianca
Deal found 4/23$529
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3011:58 pmSEA - SAL
1 stop11h 08mUnited Airlines
Sun 8/102:00 amSAL - SEA
1 stop12h 46mUnited Airlines
Deal found 4/23$560
This Copa Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:00 pmSEA - SAL
2 stops26h 23mCopa Airlines
Thu 11/65:03 amSAL - SEA
2 stops19h 15mCopa Airlines
Deal found 4/23$562
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:32 amSEA - SAL
2 stops13h 12mAmerican Airlines
Sat 6/146:00 amSAL - SEA
1 stop18h 47mAmerican Airlines
Deal found 4/23$575
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/189:58 pmSEA - SAL
1 stop15h 25mAeromexico
Sat 8/23:40 pmSAL - SEA
1 stop23h 40mAeromexico
Deal found 4/23$1,384

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Seattle to El Salvador that are best for you.

Fly from

Seattle

Fly to

El Salvador

Route

Depart

Return

Price

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 5/24

10:49 am-5:50 am

1 stop18h 01m

San Salvador El Salvador Intl

Tue 5/27

6:40 pm-11:46 am

1 stop18h 06m

$485

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 7/30

11:58 pm-12:06 pm

1 stop11h 08m

San Salvador El Salvador Intl

Sun 8/10

2:00 am-1:46 pm

1 stop12h 46m

$560

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 6/7

5:32 am-7:44 pm

2 stops13h 12m

San Salvador El Salvador Intl

Sat 6/14

6:00 am-11:47 pm

1 stop18h 47m

$575

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Mon 5/19

12:55 pm-6:30 am

1 stop16h 35m

San Salvador El Salvador Intl

Sun 6/1

10:00 am-9:58 pm

1 stop12h 58m

$596

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Fri 7/18

9:58 pm-2:23 pm

1 stop15h 25m

San Salvador El Salvador Intl

Sat 8/2

3:40 pm-2:20 pm

1 stop23h 40m

$1,384

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Mon 5/19

10:06 am-5:50 am

1 stop18h 44m

$198

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Fri 5/2

12:55 pm-8:00 am

1 stop18h 05m

$216

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Fri 8/8

9:50 am-11:58 pm

2 stops13h 08m

$259

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 6/7

8:01 pm-11:30 am

1 stop14h 29m

$260

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Mon 5/19

5:13 pm-8:23 pm

2 stops26h 10m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 11 results
1
2

Best time to book a flight from Seattle to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to El Salvador

What is the cheapest month to book a flight from Seattle to El Salvador?

Currently, September is the cheapest month in which you can book a flight from Seattle to El Salvador (average of $260). Flying from Seattle to El Salvador in December is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to SV?

Find hourly flight availability from Seattle to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to El Salvador as you normally would.

Rainfall in El Salvador by month

Plan your trip to El Salvador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in El Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit El Salvador when rainfall is around 0.0 in.

Temperature in El Salvador by month

Plan your trip to El Salvador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to El Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to El Salvador. Reviews last updated April 24, 2025.
See what other customers who have flown with Copa Airlines, Aeromexico and United Airlines from Seattle to El Salvador have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,411 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Copa Airlines
7.6
Good
1,411 reviews
Copa Airlines
7.6
Good
1,411 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Aeromexico
7.5
Good
1,700 reviews
Copa Airlines
7.6
Good
1,411 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
United Airlines
7.4
Good
8,685 reviews
Copa Airlines
7.6
Good
1,411 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,411 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Iberia
7.0
Good
2,686 reviews
Copa Airlines
7.6
Good
1,411 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Related info for your journey

Find useful and relevant information for your journey from Seattle to El Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to El Salvador?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to El Salvador from Seattle.

  • What are the cheapest airlines to fly from Seattle to El Salvador one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $216. Users have also found prices from $259 and $260 on United Airlines and American Airlines, respectively.

  • Can I find deals for flights from Seattle to El Salvador that include hotel bookings?

    Yes. In addition to deals on Seattle to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to El Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to El Salvador.

  • Can I find deals for business class flights from Seattle to El Salvador?

    Yes. Cheapflights offers flight deals from Seattle to El Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to El Salvador?

    Currently, September is the cheapest month in which you can book a flight from Seattle to El Salvador (average of $260). Flying from Seattle to El Salvador in December is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Seattle to El Salvador

Discover the top 4 airlines that operate flights from Seattle to El Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$654FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$355Average$911FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$502Average$681FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$525Average$744FlexibilityNo cancel feeOn-time71%

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