$205+ Cheap flights from Mexico to Seattle (SEA)
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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SEA
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Mexico 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 Mexico to Seattle
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Cheapest flights from Mexico to SeattleExplore the most affordable flight options available from Mexico to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Mexico to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:59 am -
1 stop11h 46m
Wed 10/2812:46 pm -
1 stop11h 53m
Deal found 8/19![Frontier logo]()
$341
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:59 am -
1 stop11h 37m
Sat 10/310:53 am -
1 stop17h 05m
Deal found 8/17![Frontier logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/2110:37 am -
1 stop24h 05m
Sat 9/268:15 pm -
1 stop26h 47m
Deal found 8/17![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/610:56 am -
1 stop8h 40m
Tue 11/39:16 pm -
1 stop20h 06m
Deal found 8/17![Multiple Airlines logo]()
$390
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:50 pm -
2 stops19h 18m
Sat 9/1910:53 am -
1 stop13h 46m
Deal found 8/19![Frontier logo]()
$398
This FlightHub deal was found by Cheapflights users on 8/20. 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 9/165:40 pm -
1 stop28h 00m
Tue 9/224:27 pm -
1 stop22h 58m
Deal found 8/20![Frontier logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/610:56 am -
1 stop8h 40m
Thu 10/2911:06 am -
2 stops31h 11m
Deal found 8/17![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 11/86:55 am -
Nonstop5h 15m
Sun 11/1511:06 am -
1 stop15h 41m
Deal found 8/18![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/153:54 pm -
Nonstop5h 05m
Wed 10/218:00 pm -
1 stop19h 05m
Deal found 8/17![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/1212:01 pm -
2 stops31h 44m
Tue 11/39:16 pm -
1 stop20h 06m
Deal found 8/17![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/138:55 pm -
2 stops37h 47m
Tue 9/2210:57 am -
1 stop7h 20m
Deal found 8/16![Multiple Airlines logo]()
$403
This Trip.com deal was found by Cheapflights users on 8/18. 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 12/165:00 pm -
1 stop26h 07m
Tue 1/126:30 am -
1 stop7h 16m
Deal found 8/18![Alaska Airlines logo]()
$404
Best flights from Mexico to SeattleDiscover carefully curated flight deals from Mexico to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Mexico to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:06 am -
1 stop14h 49m
Wed 9/239:59 am -
2 stops12h 05m
Deal found 8/17![Delta logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:34 pm -
Nonstop4h 24m
Sun 9/2710:55 am -
Nonstop4h 29m
Deal found 8/19![Alaska Airlines logo]()
$421
This Aeromexico deal was found by Cheapflights users on 8/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:11 am -
1 stop13h 44m
Sun 9/279:35 pm -
1 stop15h 47m
Deal found 8/17![Aeromexico logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/16. 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 12/233:40 pm -
2 stops20h 09m
Wed 1/65:30 pm -
2 stops27h 05m
Deal found 8/16![United Airlines logo]()
$431
This Air Canada deal was found by Cheapflights users on 8/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:00 am -
2 stops14h 42m
Sat 10/248:00 am -
1 stop12h 30m
Deal found 8/16![Air Canada logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 10/45:25 am -
2 stops30h 17m
Sun 10/1111:00 pm -
1 stop11h 04m
Deal found 8/20![Multiple Airlines logo]()
$520
This Volaris deal was found by Cheapflights users on 8/16. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:55 am -
Nonstop5h 15m
Thu 12/3111:32 am -
Nonstop4h 53m
Deal found 8/16![Volaris logo]()
$523
This Frontier deal was found by Cheapflights users on 8/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:28 pm -
2 stops19h 40m
Mon 9/289:45 pm -
2 stops18h 05m
Deal found 8/16![Frontier logo]()
$560
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:40 pm -
2 stops13h 05m
Thu 9/248:25 pm -
2 stops16h 35m
Deal found 8/19![Southwest logo]()
$612
This American Airlines deal was found by Cheapflights users on 8/20. 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 1/213:07 pm -
1 stop9h 30m
Mon 1/255:47 pm -
1 stop18h 28m
Deal found 8/20![American Airlines logo]()
$688
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:21 am -
2 stops15h 27m
Mon 9/287:15 am -
1 stop6h 45m
Deal found 8/20![Delta logo]()
$417
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/2512:19 pm -
2 stops22h 17m
Sun 9/275:10 pm -
2 stops17h 00m
Deal found 8/18![United Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:10 am -
2 stops13h 49m
Sun 10/257:15 am -
2 stops15h 41m
Deal found 8/20![Delta logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/1612:19 pm -
2 stops28h 55m
Wed 9/235:20 pm -
2 stops16h 50m
Deal found 8/17![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:11 am -
1 stop13h 44m
Mon 9/289:30 am -
1 stop13h 00m
Deal found 8/18![Delta logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 10/144:37 pm -
1 stop28h 22m
Thu 10/228:00 pm -
2 stops40h 21m
Deal found 8/16![Multiple Airlines logo]()
$524
This Volaris deal was found by Cheapflights users on 8/18. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:54 pm -
Nonstop5h 05m
Wed 10/2811:00 pm -
Nonstop5h 00m
Deal found 8/18![Volaris logo]()
$525
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/1912:19 pm -
2 stops22h 17m
Sat 10/311:58 pm -
1 stop19h 45m
Deal found 8/16![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:11 am -
1 stop14h 44m
Fri 10/99:30 am -
1 stop12h 33m
Deal found 8/18![Delta logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/148:00 am -
2 stops32h 08m
Sun 9/208:15 pm -
1 stop19h 14m
Deal found 8/18![Multiple Airlines logo]()
$534
This Volaris deal was found by Cheapflights users on 8/21. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:54 pm -
Nonstop5h 05m
Sun 10/1810:03 am -
1 stop14h 36m
Deal found 8/21![Volaris logo]()
$544
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:27 pm -
1 stop7h 38m
Wed 9/239:30 am -
1 stop13h 00m
Deal found 8/19![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/125:00 am -
2 stops29h 36m
Sun 10/1811:13 pm -
2 stops19h 39m
Deal found 8/18![United Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/16:11 am -
2 stops14h 48m
Thu 10/88:00 pm -
1 stop19h 29m
Deal found 8/17![Multiple Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:27 pm -
1 stop7h 38m
Sun 9/205:45 am -
1 stop6h 46m
Deal found 8/20![Delta logo]()
$427
This Aeromexico deal was found by Cheapflights users on 8/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:15 pm -
Nonstop6h 45m
Sun 12/67:10 am -
Nonstop5h 55m
Deal found 8/20![Aeromexico logo]()
$689
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/142:35 pm -
1 stop9h 25m
Sun 10/185:05 pm -
1 stop16h 39m
Deal found 8/18![United Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/14:37 pm -
2 stops26h 59m
Thu 10/811:00 pm -
1 stop21h 05m
Deal found 8/17![Multiple Airlines logo]()
$549
This CheapOair deal was found by Cheapflights users on 8/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:40 am -
1 stop11h 19m
Tue 9/2211:00 pm -
1 stop14h 28m
Deal found 8/20![Volaris logo]()
$610
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 10/295:00 am -
1 stop9h 25m
Tue 11/37:05 am -
1 stop11h 54m
Deal found 8/17![United Airlines logo]()
$479
Last-minute flights from Mexico to SeattleDiscover last-minute flight deals from Mexico to Seattle. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Mexico to Seattle. Data last updated August 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/138:55 pm -
2 stops37h 47m
Tue 9/2210:57 am -
1 stop7h 20m
Deal found 8/16![Multiple Airlines logo]()
$403
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:59 am -
1 stop11h 37m
Sat 10/310:53 am -
1 stop17h 05m
Deal found 8/17![Frontier logo]()
$346
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:50 pm -
2 stops19h 18m
Sat 9/1910:53 am -
1 stop13h 46m
Deal found 8/19![Frontier logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/148:51 pm -
1 stop12h 12m
Sat 9/198:15 pm -
1 stop18h 50m
Deal found 8/19![Multiple Airlines logo]()
$407
This PocketFare deal was found by Cheapflights users on 8/18. 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 PocketFare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:59 pm -
1 stop24h 41m
Tue 9/224:27 pm -
1 stop22h 58m
Deal found 8/18![Frontier logo]()
$417
This FlightHub deal was found by Cheapflights users on 8/20. 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 9/165:40 pm -
1 stop28h 00m
Tue 9/224:27 pm -
1 stop22h 58m
Deal found 8/20![Frontier logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/2110:37 am -
1 stop24h 05m
Sat 9/268:15 pm -
1 stop26h 47m
Deal found 8/17![Multiple Airlines logo]()
$376
This PocketFare deal was found by Cheapflights users on 8/16. 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 PocketFare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:55 pm -
1 stop23h 15m
Sat 9/264:27 pm -
1 stop24h 03m
Deal found 8/16![Frontier logo]()
$409
This Aeromexico deal was found by Cheapflights users on 8/18. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:11 am -
1 stop13h 44m
Sun 9/279:35 pm -
1 stop15h 47m
Deal found 8/18![Aeromexico logo]()
$420
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:59 am -
1 stop11h 37m
Tue 9/2910:57 am -
2 stops17h 01m
Deal found 8/17![Frontier logo]()
$418
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:46 am -
1 stop10h 42m
Tue 9/2910:57 am -
2 stops18h 05m
Deal found 8/19![Frontier logo]()
$410
This Frontier deal was found by Cheapflights users on 8/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:55 pm -
1 stop23h 41m
Mon 10/57:45 pm -
1 stop25h 00m
Deal found 8/20![Frontier logo]()
$413
One-way flights from Mexico to SeattleSearch for one-way flight options from Mexico to Seattle. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Mexico to Seattle. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:50 am -
1 stop14h 36m
Deal found 8/19![Frontier logo]()
$205
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:00 pm -
1 stop9h 08m
Deal found 8/18![Volaris logo]()
$209
This Super.com deal was found by Cheapflights users on 8/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:20 am -
1 stop11h 48m
Deal found 8/16![Volaris logo]()
$210
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:40 am -
1 stop11h 19m
Deal found 8/18![Volaris logo]()
$213
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Sat 11/712:05 pm -
1 stop23h 55m
Deal found 8/19![Frontier logo]()
$214
This OneTravel deal was found by Cheapflights users on 8/17. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:40 am -
1 stop11h 19m
Deal found 8/17![Volaris logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/2111:18 pm -
2 stops35h 24m
Deal found 8/18![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/2111:00 am -
1 stop23h 42m
Deal found 8/16![Multiple Airlines logo]()
$222
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
1 stop13h 36m
Deal found 8/17![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/3011:47 am -
2 stops32h 39m
Deal found 8/17![Multiple Airlines logo]()
$225
This Jetabroad deal was found by Cheapflights users on 8/17. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:10 am -
1 stop12h 49m
Deal found 8/17![Volaris logo]()
$226
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:40 am -
1 stop11h 19m
Deal found 8/17![Volaris logo]()
$226
Find flight deals from Mexico to Seattle
Keep the following information in mind while searching for Mexico to Seattle flight deals. Data was last updated August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Frontier) |
One-way from | $205 (Frontier) |
Popular in | January |
Cheapest in | March |
Average price | $497 |
Good round-trip deal | $390 or less |
Good one-way deal | $256 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Mexico 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 August 21, 2026.
Use the filters below to find and compare flights from Mexico to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Puerto VallartaSeattle
PVR Puerto Vallarta Ordaz - SEA Seattle/Tacoma Intl
PVRSEA
Puerto Vallarta Ordaz
Wed 9/16
6:06 am-7:55 pm
1 stop14h 49m
Seattle/Tacoma Intl
Wed 9/23
9:59 am-11:04 pm
2 stops12h 05m
$411
Puerto VallartaSeattle
PVR Puerto Vallarta Ordaz - SEA Seattle/Tacoma Intl
PVRSEA
Puerto Vallarta Ordaz
Tue 9/22
6:21 am-8:48 pm
2 stops15h 27m
Seattle/Tacoma Intl
Mon 9/28
7:15 am-3:00 pm
1 stop6h 45m
$417
Puerto VallartaSeattle
PVR Puerto Vallarta Ordaz - SEA Seattle/Tacoma Intl
PVRSEA
Puerto Vallarta Ordaz
Thu 10/22
11:10 am-11:59 pm
2 stops13h 49m
Seattle/Tacoma Intl
Sun 10/25
7:15 am-11:56 pm
2 stops15h 41m
$418
Quickest round-trip
San José del CaboSeattle
SJD San José del Cabo Los Cabos - SEA Seattle/Tacoma Intl
SJDSEA
San José del Cabo Los Cabos
Thu 9/24
4:34 pm-8:58 pm
Nonstop4h 24m
Seattle/Tacoma Intl
Sun 9/27
10:55 am-3:24 pm
Nonstop4h 29m
$421
San José del CaboSeattle
SJD San José del Cabo Los Cabos - SEA Seattle/Tacoma Intl
SJDSEA
San José del Cabo Los Cabos
Thu 9/24
6:11 am-7:55 pm
1 stop13h 44m
Seattle/Tacoma Intl
Sun 9/27
9:35 pm-1:22 pm
1 stop15h 47m
$421
San José del CaboSeattle
SJD San José del Cabo Los Cabos - SEA Seattle/Tacoma Intl
SJDSEA
San José del Cabo Los Cabos
Thu 9/24
6:11 am-7:55 pm
1 stop13h 44m
Seattle/Tacoma Intl
Mon 9/28
9:30 am-10:30 pm
1 stop13h 00m
$421
Puerto VallartaSeattle
PVR Puerto Vallarta Ordaz - SEA Seattle/Tacoma Intl
PVRSEA
Puerto Vallarta Ordaz
Fri 10/2
6:11 am-7:55 pm
1 stop14h 44m
Seattle/Tacoma Intl
Fri 10/9
9:30 am-11:03 pm
1 stop12h 33m
$426
San José del CaboSeattle
SJD San José del Cabo Los Cabos - SEA Seattle/Tacoma Intl
SJDSEA
San José del Cabo Los Cabos
Wed 9/16
2:27 pm-10:05 pm
1 stop7h 38m
Seattle/Tacoma Intl
Wed 9/23
9:30 am-10:30 pm
1 stop13h 00m
$426
San José del CaboSeattle
SJD San José del Cabo Los Cabos - SEA Seattle/Tacoma Intl
SJDSEA
San José del Cabo Los Cabos
Wed 9/16
2:27 pm-10:05 pm
1 stop7h 38m
Seattle/Tacoma Intl
Sun 9/20
5:45 am-12:31 pm
1 stop6h 46m
$427
GuadalajaraSeattle
GDL Guadalajara Miguel Hidal - SEA Seattle/Tacoma Intl
GDLSEA
Guadalajara Miguel Hidal
Wed 12/23
3:40 pm-9:49 am
2 stops20h 09m
Seattle/Tacoma Intl
Wed 1/6
5:30 pm-10:35 pm
2 stops27h 05m
$431
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Mexico to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Mexico with our price prediction graph.
MEX-SEA
CUN-SEA
QRO-SEA
GDL-SEA
MTY-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 Mexico to Seattle
MX0-SEA
MEX-SEA
CUN-SEA
QRO-SEA
GDL-SEA
What is the cheapest month to book a flight from Mexico to Seattle?
Currently, March is the cheapest month in which you can book a flight from Mexico to Seattle (average of $432). Flying from Mexico to Seattle in December is currently the most expensive (average of $550). 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 MX to SEA?
Find hourly flight availability from Mexico to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2026.
It’s optimal to fly from Mexico to Seattle in the evening. By choosing this option you can save up to 74% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from Mexico to Seattle
Explore weekly flight availability from Mexico to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 21, 2026.
The most flights from MX0 to SEA are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How often are flights from Mexico to Seattle delayed?
About 9% of weekly flights between Mexico and Seattle have experienced delays in the past year, with the average delay time being 119 minutes.
What is the most punctual flight time for Mexico to Seattle flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Mexico to Seattle flights?
Over the last year, Aeromexico have had the lowest number of delays on this route, with just 7% of flights being delayed.
How far ahead should I book a flight from Mexico to Seattle?
To ensure you get the cheapest price possible for a flight from Mexico to Seattle, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 August 21, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andAeromexico from Mexico to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Related info for your journey
Find useful and relevant information for your journey from Mexico 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
Tacoma
Lacey
Leavenworth
Tukwila
Olympia
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Kent
Marysville
Ellensburg
Ocean Shores
Lakewood
Fife
Poulsbo
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.
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Alternative routes for Mexico to Seattle
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Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Mexico to Seattle by cabin class
Find flights from Mexico to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Mexico and Seattle flights
Browse other Mexico and Seattle flight options. Last updated on August 21, 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 August 21, 2026.
Mexico to Seattle flights
Consider these flights traveling from Mexico to Seattle.
Top 7 airlines flying from Mexico to Seattle
Discover the top 7 airlines that operate flights from Mexico 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$455 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$216 | Average$448 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$240 | Average$544 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$263 | Average$555 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$518 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$381 | Average$523 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$438 | Average$581 | FlexibilityNo cancel fee | On-time71% |