$268+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SAL
Sep 12 — Sep 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to El Salvador 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 Seattle to El Salvador
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to El SalvadorExplore 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 August 13, 2026.
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 August 13, 2026.
This Trip.com deal was found by Cheapflights users on 8/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:06 am -
1 stop17h 46m
Mon 11/26:01 am -
1 stop14h 25m
Deal found 8/11![Multiple Airlines logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sat 9/268:15 pm -
1 stop32h 37m
Mon 10/55:16 am -
1 stop14h 20m
Deal found 8/11![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sun 10/48:15 pm -
1 stop19h 42m
Fri 10/165:16 am -
1 stop14h 10m
Deal found 8/11![Multiple Airlines logo]()
$586
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:06 am -
1 stop17h 46m
Fri 10/305:16 am -
1 stop14h 10m
Deal found 8/13![Multiple Airlines logo]()
$590
This Trip.com deal was found by Cheapflights users on 8/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:06 am -
1 stop17h 46m
Mon 11/26:01 am -
1 stop14h 25m
Deal found 8/9![Multiple Airlines logo]()
$600
This eDestinos deal was found by Cheapflights users on 8/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:44 pm -
1 stop11h 46m
Wed 9/307:35 am -
1 stop15h 19m
Deal found 8/13![Multiple Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/1110:53 am -
2 stops28h 49m
Fri 9/256:11 pm -
1 stop25h 25m
Deal found 8/11![Multiple Airlines logo]()
$617
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:00 am -
2 stops31h 10m
Sun 10/115:16 am -
1 stop14h 29m
Deal found 8/13![Multiple Airlines logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sun 10/48:15 pm -
1 stop19h 42m
Fri 10/95:16 am -
1 stop14h 10m
Deal found 8/11![Multiple Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 9/148:15 pm -
1 stop32h 37m
Fri 9/256:11 pm -
1 stop25h 25m
Deal found 8/11![Multiple Airlines logo]()
$626
Best flights from Seattle to El SalvadorDiscover carefully curated flight deals from Seattle to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Seattle to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This oojo deal was found by Cheapflights users on 8/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:21 pm -
1 stop26h 59m
Wed 11/47:35 am -
1 stop16h 19m
Deal found 8/12![Multiple Airlines logo]()
$623
This Copa Airlines deal was found by Cheapflights users on 8/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:30 am -
2 stops16h 04m
Tue 10/131:59 pm -
2 stops36h 16m
Deal found 8/10![Copa Airlines logo]()
$763
This deal was found by Cheapflights users on 8/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:45 pm -
1 stop11h 05m
Mon 10/56:00 am -
1 stop9h 53m
Deal found 8/8![United Airlines logo]()
$771
This oojo deal was found by Cheapflights users on 8/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:41 am -
1 stop11h 09m
Tue 9/159:55 am -
2 stops12h 59m
Deal found 8/9![Multiple Airlines logo]()
$651
This oojo deal was found by Cheapflights users on 8/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:30 pm -
1 stop16h 00m
Wed 9/95:35 pm -
2 stops29h 19m
Deal found 8/10![Multiple Airlines logo]()
$665
This United Airlines deal was found by Cheapflights users on 8/8. 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 11/13:35 pm -
2 stops12h 15m
Tue 11/103:00 am -
1 stop10h 14m
Deal found 8/8![United Airlines logo]()
$775
This Booking.com deal was found by Cheapflights users on 8/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:00 am -
2 stops23h 55m
Fri 10/95:35 pm -
2 stops29h 24m
Deal found 8/10![Multiple Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/196:43 pm -
1 stop9h 07m
Fri 10/236:00 am -
3 stops18h 26m
Deal found 8/10![United Airlines logo]()
$775
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Mon 11/27:41 pm -
2 stops19h 59m
Wed 11/117:03 pm -
1 stop25h 23m
Deal found 8/8![Multiple Airlines logo]()
$718
This Orbitz deal was found by Cheapflights users on 8/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:13 am -
2 stops23h 42m
Fri 9/117:45 am -
1 stop12h 22m
Deal found 8/8![Multiple Airlines logo]()
$730
Last-minute flights from Seattle to El SalvadorDiscover last-minute flight deals from Seattle to El Salvador. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to El Salvador. Data last updated August 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/1110:53 am -
2 stops28h 49m
Fri 9/256:11 pm -
1 stop25h 25m
Deal found 8/11![Multiple Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/1110:53 am -
2 stops28h 49m
Wed 9/236:11 pm -
1 stop25h 25m
Deal found 8/11![Multiple Airlines logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 9/148:15 pm -
1 stop32h 37m
Fri 9/256:11 pm -
1 stop25h 25m
Deal found 8/11![Multiple Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 9/148:15 pm -
1 stop32h 37m
Tue 9/229:12 am -
2 stops30h 56m
Deal found 8/11![Multiple Airlines logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Tue 9/154:44 pm -
2 stops17h 08m
Fri 9/256:11 pm -
1 stop25h 25m
Deal found 8/11![Multiple Airlines logo]()
$643
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 9/178:15 pm -
2 stops40h 55m
Fri 9/256:11 pm -
1 stop25h 25m
Deal found 8/11![Multiple Airlines logo]()
$636
This eDestinos deal was found by Cheapflights users on 8/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:44 pm -
1 stop11h 46m
Wed 9/307:35 am -
1 stop15h 19m
Deal found 8/13![Multiple Airlines logo]()
$606
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:00 am -
2 stops31h 10m
Sun 10/115:16 am -
1 stop14h 29m
Deal found 8/13![Multiple Airlines logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sat 9/268:15 pm -
1 stop32h 37m
Mon 10/55:16 am -
1 stop14h 20m
Deal found 8/11![Multiple Airlines logo]()
$578
This Avianca deal was found by Cheapflights users on 8/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:45 am -
1 stop9h 05m
Tue 10/137:35 am -
1 stop11h 39m
Deal found 8/8![Multiple Airlines logo]()
$645
One-way flights from Seattle to El SalvadorSearch for one-way flight options from Seattle to El Salvador. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Seattle to El Salvador. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 11/27:41 pm -
2 stops19h 59m
Deal found 8/11![Multiple Airlines logo]()
$268
This eDestinos deal was found by Cheapflights users on 8/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:06 am -
1 stop8h 44m
Deal found 8/10![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sat 10/3111:06 am -
1 stop17h 46m
Deal found 8/11![Multiple Airlines logo]()
$298
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:33 am -
1 stop10h 17m
Deal found 8/11![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Wed 11/47:41 pm -
2 stops19h 59m
Deal found 8/11![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 11/59:16 pm -
2 stops38h 46m
Deal found 8/11![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 10/307:41 pm -
2 stops20h 01m
Deal found 8/11![Multiple Airlines logo]()
$344
This oojo deal was found by Cheapflights users on 8/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:30 pm -
1 stop19h 25m
Deal found 8/12![Multiple Airlines logo]()
$349
Find 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 August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $571 (Trip.com) |
One-way from | $268 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $790 |
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 August 13, 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
Cheapest round-trip
SeattleSan Salvador
SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl
SEASAL
Seattle/Tacoma Intl
Mon 10/26
12:21 pm-4:20 pm
1 stop26h 59m
San Salvador El Salvador Intl
Wed 11/4
7:35 am-9:54 pm
1 stop16h 19m
$623
SeattleSan Salvador
SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl
SEASAL
Seattle/Tacoma Intl
Tue 9/8
8:41 am-8:50 pm
1 stop11h 09m
San Salvador El Salvador Intl
Tue 9/15
9:55 am-9:54 pm
2 stops12h 59m
$651
SeattleSan Salvador
SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl
SEASAL
Seattle/Tacoma Intl
Sat 9/5
1:30 pm-6:30 am
1 stop16h 00m
San Salvador El Salvador Intl
Wed 9/9
5:35 pm-9:54 pm
2 stops29h 19m
$665
SeattleSan Salvador
SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl
SEASAL
Seattle/Tacoma Intl
Wed 9/23
8:00 am-8:55 am
2 stops23h 55m
San Salvador El Salvador Intl
Fri 10/9
5:35 pm-9:59 pm
2 stops29h 24m
$699
SeattleSan Salvador
SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl
SEASAL
Seattle/Tacoma Intl
Mon 11/2
7:41 pm-5:40 pm
2 stops19h 59m
San Salvador El Salvador Intl
Wed 11/11
7:03 pm-6:26 pm
1 stop25h 23m
$718
SeattleSan Salvador
SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl
SEASAL
Seattle/Tacoma Intl
Fri 9/4
8:13 am-8:55 am
2 stops23h 42m
San Salvador El Salvador Intl
Fri 9/11
7:45 am-7:07 pm
1 stop12h 22m
$730
SeattleSan Salvador
SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl
SEASAL
Seattle/Tacoma Intl
Tue 9/29
6:30 am-11:34 pm
2 stops16h 04m
San Salvador El Salvador Intl
Tue 10/13
1:59 pm-1:15 am
2 stops36h 16m
$763
Quickest round-trip
SeattleSan Salvador
SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl
SEASAL
Seattle/Tacoma Intl
Tue 8/18
4:45 pm-4:50 am
1 stop11h 05m
San Salvador El Salvador Intl
Mon 10/5
6:00 am-2:53 pm
1 stop9h 53m
$771
SeattleSan Salvador
SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl
SEASAL
Seattle/Tacoma Intl
Sun 11/1
3:35 pm-5:50 am
2 stops12h 15m
San Salvador El Salvador Intl
Tue 11/10
3:00 am-11:14 am
1 stop10h 14m
$775
SeattleSan Salvador
SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl
SEASAL
Seattle/Tacoma Intl
Mon 10/19
6:43 pm-4:50 am
1 stop9h 07m
San Salvador El Salvador Intl
Fri 10/23
6:00 am-11:26 pm
3 stops18h 26m
$775
Showing 1-10 of 18 resultsSorted by cheapest first
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.
SEA-SAL
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
SEA-SV0
SEA-SAL
What is the cheapest month to book a flight from Seattle to El Salvador?
Currently, January is the cheapest month in which you can book a flight from Seattle to El Salvador (average of $439). Flying from Seattle to El Salvador in December is currently the most expensive (average of $1,140). 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.
How far ahead should I book a flight from Seattle to El Salvador?
The best time to book flights from Seattle to El Salvador is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 August 13, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andAvianca from Seattle to El Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Seattle to El Salvador
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to El Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to El Salvador by cabin class
Find flights from Seattle to El Salvador, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and El Salvador flights
Browse other Seattle and El Salvador flight options. Last updated on August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seattle to El Salvador
Discover the top 3 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$320 | Average$450 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$439 | Average$740 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$529 | Average$806 | FlexibilityNo cancel fee | On-time69% |