$366+ Cheap flights from San Salvador (SAL) to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SEA
Dec 12 — Dec 191
Round-trip
1 adult, Economy
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Find cheap flights from San Salvador to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Salvador to Seattle
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Best
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Cheapest flights from San Salvador to SeattleExplore the most affordable flight options available from San Salvador to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.
Explore the most affordable flight options available from San Salvador to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Wed 12/21:11 pm -
1 stop13h 48m
Thu 1/75:50 pm -
1 stop18h 17m
Deal found 11/9![American Airlines logo]()
$774
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Mon 12/217:03 pm -
1 stop15h 57m
Sun 1/1011:53 am -
2 stops22h 42m
Deal found 11/9![Multiple Airlines logo]()
$793
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Sun 12/2011:01 am -
2 stops32h 09m
Wed 1/1310:11 am -
1 stop9h 26m
Deal found 11/9![Multiple Airlines logo]()
$801
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Tue 12/2211:01 am -
1 stop23h 37m
Sun 1/1011:53 am -
2 stops22h 42m
Deal found 11/9![Multiple Airlines logo]()
$806
This American Airlines deal was found by Cheapflights users on 11/8. 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 12/193:11 pm -
1 stop22h 46m
Mon 1/41:02 pm -
1 stop21h 15m
Deal found 11/8![American Airlines logo]()
$819
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 12/1911:35 am -
1 stop23h 03m
Mon 1/46:25 pm -
2 stops13h 42m
Deal found 11/8![Multiple Airlines logo]()
$820
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Thu 12/247:03 pm -
1 stop15h 57m
Sun 1/36:25 pm -
2 stops37h 42m
Deal found 11/12![Multiple Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/163:00 am -
1 stop10h 43m
Wed 1/1312:25 pm -
1 stop15h 25m
Deal found 11/9![United Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Mon 12/212:05 am -
1 stop19h 11m
Fri 1/17:10 am -
1 stop15h 45m
Deal found 11/12![United Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Mon 12/213:00 am -
2 stops15h 32m
Mon 1/47:25 pm -
2 stops17h 59m
Deal found 11/12![United Airlines logo]()
$827
Best flights from San Salvador to SeattleDiscover carefully curated flight deals from San Salvador to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.
Discover carefully curated flight deals from San Salvador to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 1/253:00 am -
1 stop15h 18m
Wed 1/275:28 pm -
1 stop10h 22m
Deal found 11/10![United Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/163:00 am -
2 stops15h 32m
Mon 1/115:28 pm -
1 stop10h 22m
Deal found 11/9![United Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/163:00 am -
2 stops20h 25m
Tue 1/125:28 pm -
1 stop10h 22m
Deal found 11/9![United Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Mon 5/102:00 am -
2 stops17h 07m
Tue 5/183:30 pm -
2 stops12h 20m
Deal found 11/9![United Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Mon 3/153:40 pm -
2 stops19h 26m
Thu 3/257:10 pm -
2 stops18h 14m
Deal found 11/11![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 12/223:00 am -
2 stops17h 29m
Sun 1/103:34 pm -
2 stops12h 16m
Deal found 11/9![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/183:00 am -
2 stops15h 32m
Wed 1/135:28 pm -
1 stop10h 22m
Deal found 11/9![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Fri 3/123:00 am -
1 stop18h 03m
Sat 5/226:51 pm -
1 stop8h 59m
Deal found 11/10![United Airlines logo]()
$839
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 12/253:00 am -
2 stops19h 40m
Fri 1/18:38 am -
2 stops14h 17m
Deal found 11/12![United Airlines logo]()
$843
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Sun 1/313:00 am -
1 stop10h 42m
Wed 2/107:00 am -
1 stop12h 19m
Deal found 11/8![United Airlines logo]()
$843
Last-minute flights from San Salvador to SeattleDiscover last-minute flight deals from San Salvador to Seattle. Data last updated November 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Salvador to Seattle. Data last updated November 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Wed 12/21:11 pm -
1 stop13h 48m
Thu 1/75:50 pm -
1 stop18h 17m
Deal found 11/9![American Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/163:00 am -
1 stop10h 43m
Wed 1/1312:25 pm -
1 stop15h 25m
Deal found 11/9![United Airlines logo]()
$823
This American Airlines deal was found by Cheapflights users on 11/8. 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 12/193:11 pm -
1 stop22h 46m
Mon 1/41:02 pm -
1 stop21h 15m
Deal found 11/8![American Airlines logo]()
$819
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 12/1911:35 am -
1 stop23h 03m
Mon 1/46:25 pm -
2 stops13h 42m
Deal found 11/8![Multiple Airlines logo]()
$820
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Sun 12/2011:01 am -
2 stops32h 09m
Wed 1/1310:11 am -
1 stop9h 26m
Deal found 11/9![Multiple Airlines logo]()
$801
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Mon 12/217:03 pm -
1 stop15h 57m
Sun 1/1011:53 am -
2 stops22h 42m
Deal found 11/9![Multiple Airlines logo]()
$793
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Mon 12/212:05 am -
1 stop19h 11m
Fri 1/17:10 am -
1 stop15h 45m
Deal found 11/12![United Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Mon 12/213:00 am -
2 stops15h 32m
Mon 1/47:25 pm -
2 stops17h 59m
Deal found 11/12![United Airlines logo]()
$827
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Tue 12/2211:01 am -
1 stop23h 37m
Sun 1/1011:53 am -
2 stops22h 42m
Deal found 11/9![Multiple Airlines logo]()
$806
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Thu 12/247:03 pm -
1 stop15h 57m
Sun 1/36:25 pm -
2 stops37h 42m
Deal found 11/12![Multiple Airlines logo]()
$821
One-way flights from San Salvador to SeattleSearch for one-way flight options from San Salvador to Seattle. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.
Search for one-way flight options from San Salvador to Seattle. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Fri 12/113:17 pm -
2 stops26h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Multiple Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 1/213:19 pm -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![American Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Thu 5/61:19 pm -
1 stop10h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 3/101:27 pm -
1 stop13h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![American Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Tue 5/47:47 pm -
2 stops27h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 3/83:00 am -
2 stops20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![United Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Fri 3/122:12 pm -
2 stops27h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![American Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Sun 3/73:00 am -
2 stops22h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Sat 3/63:00 am -
1 stop18h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![United Airlines logo]()
$448
Find flight deals from San Salvador to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $753 (American Airlines) |
One-way from | $366 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $910 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Salvador to Seattle 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 7,457,451 searches. Data last updated November 12, 2026.
Use the filters below to find and compare flights from San Salvador to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San SalvadorSeattle
SAL San Salvador El Salvador Intl - SEA Seattle/Tacoma Intl
SALSEA
San Salvador El Salvador Intl
Wed 3/10
3:00 am-9:20 pm
2 stops20h 20m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$436
San SalvadorSeattle
SAL San Salvador El Salvador Intl - SEA Seattle/Tacoma Intl
SALSEA
San Salvador El Salvador Intl
Tue 3/9
7:00 am-7:24 pm
1 stop14h 24m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$436
Quickest round-trip
San SalvadorSeattle
SAL San Salvador El Salvador Intl - SEA Seattle/Tacoma Intl
SALSEA
San Salvador El Salvador Intl
Sun 3/7
3:00 am-11:33 am
1 stop10h 33m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$436
San SalvadorSeattle
SAL San Salvador El Salvador Intl - SEA Seattle/Tacoma Intl
SALSEA
San Salvador El Salvador Intl
Wed 5/5
6:00 am-10:38 pm
1 stop17h 38m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$436
San SalvadorSeattle
SAL San Salvador El Salvador Intl - SEA Seattle/Tacoma Intl
SALSEA
San Salvador El Salvador Intl
Wed 5/5
2:00 am-11:21 pm
3 stops22h 21m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$441
San SalvadorSeattle
SAL San Salvador El Salvador Intl - SEA Seattle/Tacoma Intl
SALSEA
San Salvador El Salvador Intl
Sun 5/2
2:00 am-12:33 am
2 stops23h 33m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$441
San SalvadorSeattle
SAL San Salvador El Salvador Intl - SEA Seattle/Tacoma Intl
SALSEA
San Salvador El Salvador Intl
Fri 1/8
10:10 am-1:15 pm
3 stops29h 05m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$513
San SalvadorSeattle
SAL San Salvador El Salvador Intl - SEA Seattle/Tacoma Intl
SALSEA
San Salvador El Salvador Intl
Mon 1/25
3:00 am-4:18 pm
1 stop15h 18m
Seattle/Tacoma Intl
Wed 1/27
5:28 pm-5:50 am
1 stop10h 22m
$821
San SalvadorSeattle
SAL San Salvador El Salvador Intl - SEA Seattle/Tacoma Intl
SALSEA
San Salvador El Salvador Intl
Wed 12/16
3:00 am-4:32 pm
2 stops15h 32m
Seattle/Tacoma Intl
Mon 1/11
5:28 pm-5:50 am
1 stop10h 22m
$823
San SalvadorSeattle
SAL San Salvador El Salvador Intl - SEA Seattle/Tacoma Intl
SALSEA
San Salvador El Salvador Intl
Wed 12/16
3:00 am-9:25 pm
2 stops20h 25m
Seattle/Tacoma Intl
Tue 1/12
5:28 pm-5:50 am
1 stop10h 22m
$823
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from San Salvador to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Salvador to Seattle in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Salvador-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Salvador-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Salvador-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Salvador to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from San Salvador with our price prediction graph.
SAL-SEA
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 San Salvador to Seattle
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated November 12, 2026.
Peruse reviews from past customers who have flown with American Airlines from San Salvador to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Entertainment
6.8
Comfort
7.1
Overall
7.0
Boarding
7.4
Food
6.4
Reviews
1 / 20
2.0
MediocrePaul,Nov 2026
MCO - DCA
Crew
7.9
Entertainment
6.8
Comfort
7.1
Overall
7.0
Boarding
7.4
Food
6.4
Reviews
1 / 20
2.0
MediocrePaul,Nov 2026
MCO - DCA
Related info for your journey
Find useful and relevant information for your journey from San Salvador to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Lacey
Leavenworth
Tacoma
Tukwila
Snoqualmie
Puyallup
Lynnwood
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Olympia
Centralia
Lakewood
Poulsbo
Marysville
Shoreline
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Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Salvador to Seattle by cabin class
Find flights from San Salvador to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Salvador and Seattle flights
Browse other San Salvador and Seattle flight options. Last updated on November 12, 2026.
Other flights from San Salvador
Browse through other flights departing from San Salvador. Flights are based on user searches made on Cheapflights and were last updated on November 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 12, 2026.
Top airline flying from San Salvador to Seattle
Discover the top airline that operate flights from San Salvador to Seattle. 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 7,457,451 searches. Data last updated November 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$741 | Average$808 | FlexibilityNo cancel fee | On-time71% |