$148+ Cheap flights from Washington to Mexico
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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEX
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Washington to Mexico 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 Washington to Mexico
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Cheapest flights from Washington to MexicoExplore the most affordable flight options available from Washington to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Washington to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 10/1112:32 pm -
Nonstop5h 00m
Tue 10/133:54 pm -
Nonstop5h 05m
Deal found 9/19![Volaris logo]()
$334
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:00 pm -
Nonstop5h 00m
Fri 10/166:55 am -
Nonstop5h 05m
Deal found 9/21![Volaris logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/1612:32 pm -
Nonstop5h 00m
Sat 10/173:54 pm -
Nonstop5h 05m
Deal found 9/17![Volaris logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Thu 10/299:13 pm -
1 stop23h 45m
Wed 11/116:55 am -
Nonstop5h 15m
Deal found 9/18![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Wed 10/284:27 pm -
2 stops28h 24m
Sun 11/86:55 am -
Nonstop5h 15m
Deal found 9/18![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Wed 10/284:27 pm -
2 stops28h 24m
Sun 11/16:55 am -
Nonstop5h 15m
Deal found 9/18![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 pm -
1 stop7h 56m
Fri 10/306:55 am -
Nonstop5h 05m
Deal found 9/21![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 10/61:32 pm -
1 stop21h 04m
Tue 10/1310:00 am -
2 stops31h 00m
Deal found 9/18![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 11/19:07 pm -
Nonstop4h 53m
Wed 11/116:55 am -
Nonstop5h 15m
Deal found 9/18![Volaris logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 10/2812:14 pm -
1 stop8h 44m
Fri 11/66:55 am -
Nonstop5h 15m
Deal found 9/17![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 10/279:10 am -
1 stop11h 54m
Wed 11/116:55 am -
Nonstop5h 15m
Deal found 9/18![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 10/64:27 pm -
2 stops22h 38m
Fri 10/96:55 am -
Nonstop5h 05m
Deal found 9/18![Multiple Airlines logo]()
$359
Best flights from Washington to MexicoDiscover carefully curated flight deals from Washington to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Washington to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Delta deal was found by Cheapflights users on 9/19. 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.
Sat 11/149:30 am -
1 stop12h 05m
Thu 11/194:25 pm -
Nonstop4h 37m
Deal found 9/19![Delta logo]()
$440
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 11/15:05 am -
1 stop7h 13m
Sat 11/73:39 pm -
1 stop7h 11m
Deal found 9/16![United Airlines logo]()
$455
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/216:10 pm -
1 stop16h 40m
Thu 1/284:56 pm -
Nonstop4h 51m
Deal found 9/16![Alaska Airlines logo]()
$504
This Volaris deal was found by Cheapflights users on 9/20. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/410:22 pm -
1 stop14h 09m
Sun 2/71:00 pm -
1 stop10h 50m
Deal found 9/20![Volaris logo]()
$507
This Southwest deal was found by Cheapflights users on 9/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:15 am -
2 stops10h 30m
Thu 12/171:50 pm -
2 stops13h 50m
Deal found 9/17![Southwest logo]()
$557
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:50 am -
Nonstop4h 25m
Wed 12/24:25 pm -
Nonstop4h 45m
Deal found 9/16![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 2/2110:59 pm -
1 stop12h 36m
Sun 3/73:17 pm -
1 stop9h 21m
Deal found 9/17![United Airlines logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:30 am -
1 stop6h 31m
Fri 1/224:56 pm -
Nonstop4h 51m
Deal found 9/21![Alaska Airlines logo]()
$523
This Delta deal was found by Cheapflights users on 9/20. 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 11/109:30 am -
1 stop12h 26m
Tue 11/176:09 am -
2 stops15h 25m
Deal found 9/20![Delta logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 2/14:05 pm -
2 stops17h 18m
Thu 2/44:47 pm -
1 stop9h 31m
Deal found 9/17![United Airlines logo]()
$534
This Southwest deal was found by Cheapflights users on 9/19. 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.
Sun 12/65:00 am -
2 stops9h 35m
Sat 12/1212:15 pm -
2 stops9h 15m
Deal found 9/19![Southwest logo]()
$593
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:40 am -
2 stops9h 08m
Sat 11/76:58 pm -
2 stops17h 49m
Deal found 9/16![Alaska Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:50 am -
Nonstop4h 25m
Sat 12/54:25 pm -
Nonstop4h 45m
Deal found 9/16![Delta logo]()
$504
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 1/254:05 pm -
2 stops18h 38m
Fri 1/294:47 pm -
1 stop9h 31m
Deal found 9/16![United Airlines logo]()
$534
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/197:20 am -
Nonstop4h 32m
Sat 1/302:00 pm -
1 stop8h 30m
Deal found 9/17![Alaska Airlines logo]()
$549
This Southwest deal was found by Cheapflights users on 9/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:45 am -
1 stop6h 45m
Fri 10/162:35 pm -
1 stop9h 10m
Deal found 9/21![Southwest logo]()
$617
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:00 am -
2 stops11h 00m
Fri 1/2911:20 am -
2 stops14h 06m
Deal found 9/16![Delta logo]()
$540
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/215:00 am -
1 stop7h 40m
Wed 10/282:15 pm -
1 stop8h 58m
Deal found 9/16![United Airlines logo]()
$542
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:19 pm -
1 stop23h 29m
Sat 11/146:58 pm -
1 stop16h 59m
Deal found 9/20![Alaska Airlines logo]()
$550
This Delta deal was found by Cheapflights users on 9/18. 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.
Wed 2/249:45 pm -
1 stop14h 35m
Sun 2/288:38 am -
2 stops17h 54m
Deal found 9/18![Delta logo]()
$542
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:49 pm -
2 stops12h 36m
Sat 1/164:47 pm -
1 stop9h 31m
Deal found 9/20![United Airlines logo]()
$542
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:59 pm -
1 stop14h 13m
Sat 11/211:10 pm -
2 stops11h 28m
Deal found 9/20![Alaska Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 9/19. 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.
Sat 1/236:00 am -
2 stops11h 00m
Sat 1/306:06 am -
2 stops13h 07m
Deal found 9/19![Delta logo]()
$542
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:20 am -
2 stops9h 18m
Fri 10/235:22 pm -
2 stops18h 43m
Deal found 9/17![Alaska Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 9/20. 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.
Fri 1/86:30 am -
2 stops14h 59m
Sat 1/168:15 am -
2 stops15h 08m
Deal found 9/20![Delta logo]()
$547
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/311:25 pm -
2 stops22h 30m
Wed 11/183:31 pm -
2 stops20h 05m
Deal found 9/16![United Airlines logo]()
$605
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/87:20 am -
Nonstop4h 32m
Sat 2/131:20 pm -
1 stop12h 34m
Deal found 9/21![Alaska Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/3112:20 pm -
3 stops23h 35m
Wed 11/183:31 pm -
2 stops20h 16m
Deal found 9/16![United Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:40 am -
2 stops13h 36m
Sat 2/66:03 am -
2 stops12h 10m
Deal found 9/16![Delta logo]()
$560
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:35 am -
Nonstop4h 45m
Tue 12/152:45 pm -
1 stop8h 11m
Deal found 9/16![Alaska Airlines logo]()
$577
Last-minute flights from Washington to MexicoDiscover last-minute flight deals from Washington to Mexico. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Mexico. Data last updated September 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 10/61:32 pm -
1 stop21h 04m
Tue 10/1310:00 am -
2 stops31h 00m
Deal found 9/18![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 10/64:27 pm -
2 stops22h 38m
Fri 10/96:55 am -
Nonstop5h 05m
Deal found 9/18![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 10/1112:32 pm -
Nonstop5h 00m
Tue 10/133:54 pm -
Nonstop5h 05m
Deal found 9/19![Volaris logo]()
$334
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:00 pm -
Nonstop5h 00m
Fri 10/166:55 am -
Nonstop5h 05m
Deal found 9/21![Volaris logo]()
$341
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:00 pm -
Nonstop5h 00m
Wed 10/216:55 am -
Nonstop5h 05m
Deal found 9/20![Volaris logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/1612:32 pm -
Nonstop5h 00m
Sat 10/173:54 pm -
Nonstop5h 05m
Deal found 9/17![Volaris logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 pm -
1 stop7h 56m
Fri 10/306:55 am -
Nonstop5h 05m
Deal found 9/21![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 10/279:10 am -
1 stop11h 54m
Wed 11/116:55 am -
Nonstop5h 15m
Deal found 9/18![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Wed 10/284:27 pm -
2 stops28h 24m
Sun 11/86:55 am -
Nonstop5h 15m
Deal found 9/18![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Wed 10/284:27 pm -
2 stops28h 24m
Sun 11/16:55 am -
Nonstop5h 15m
Deal found 9/18![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 10/2812:14 pm -
1 stop8h 44m
Fri 11/66:55 am -
Nonstop5h 15m
Deal found 9/17![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Thu 10/299:13 pm -
1 stop23h 45m
Wed 11/116:55 am -
Nonstop5h 15m
Deal found 9/18![Multiple Airlines logo]()
$348
One-way flights from Washington to MexicoSearch for one-way flight options from Washington to Mexico. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Washington to Mexico. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/1112:32 pm -
1 stop22h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Volaris logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/241:32 pm -
1 stop21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Volaris logo]()
$161
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:00 pm -
1 stop7h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$165
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:32 pm -
Nonstop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Volaris logo]()
$166
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:07 pm -
Nonstop4h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Volaris logo]()
$167
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:32 am -
Nonstop4h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Volaris logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 10/248:00 pm -
2 stops12h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$169
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:00 pm -
Nonstop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Volaris logo]()
$169
This Gotogate deal was found by Cheapflights users on 9/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:32 pm -
Nonstop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Volaris logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 2/224:29 pm -
2 stops27h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Wed 11/114:27 pm -
2 stops19h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:13 pm -
1 stop21h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$175
Find flight deals from Washington to Mexico
Keep the following information in mind while searching for Washington to Mexico flight deals. Data was last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $334 (Kiwi.com) |
One-way from | $148 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Average price | $652 |
Good round-trip deal | $455 or less |
Good one-way deal | $210 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Mexico 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 September 21, 2026.
Use the filters below to find and compare flights from Washington to Mexico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleSan José del Cabo
SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos
SEASJD
Seattle/Tacoma Intl
Sat 1/9
9:25 am-2:50 pm
Nonstop4h 25m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$191
SeattleGuadalajara
SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal
SEAGDL
Seattle/Tacoma Intl
Sat 10/31
4:47 pm-6:20 pm
1 stop24h 33m
Guadalajara Miguel Hidal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$201
SeattleSan José del Cabo
SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos
SEASJD
Seattle/Tacoma Intl
Mon 12/14
9:50 am-3:18 pm
Nonstop4h 28m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$201
SeattleSan José del Cabo
SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos
SEASJD
Seattle/Tacoma Intl
Sat 11/14
9:30 am-10:35 pm
1 stop12h 05m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$201
PortlandPuerto Vallarta
PDX Portland - PVR Puerto Vallarta Ordaz
PDXPVR
Portland
Fri 2/12
10:22 pm-11:58 am
1 stop11h 36m
Puerto Vallarta Ordaz
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$203
SeattleSan José del Cabo
SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos
SEASJD
Seattle/Tacoma Intl
Sun 12/13
9:15 pm-11:31 am
1 stop13h 16m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$206
PortlandMexico City
PDX Portland - MEX Mexico City Benito Juarez
PDXMEX
Portland
Thu 10/8
11:15 pm-9:45 am
1 stop9h 30m
Mexico City Benito Juarez
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$208
SeattleMexico City
SEA Seattle/Tacoma Intl - MEX Mexico City Benito Juarez
SEAMEX
Seattle/Tacoma Intl
Sun 10/11
12:32 pm-7:25 am
1 stop17h 53m
Mexico City Benito Juarez
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$210
PortlandPuerto Vallarta
PDX Portland - PVR Puerto Vallarta Ordaz
PDXPVR
Portland
Mon 11/2
7:26 pm-12:55 pm
2 stops15h 29m
Puerto Vallarta Ordaz
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$214
PortlandPuerto Vallarta
PDX Portland - PVR Puerto Vallarta Ordaz
PDXPVR
Portland
Tue 12/29
7:12 pm-12:19 pm
1 stop15h 07m
Puerto Vallarta Ordaz
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$214
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Mexico
Have a flexible travel schedule? Discover the best time to fly to Mexico from Washington with our price prediction graph.
SEA-SJD
PDX-PVR
PDX-CUN
SEA-CUN
SEA-PVR
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 Washington to Mexico
USWA-MX0
SEA-SJD
PDX-PVR
PDX-CUN
SEA-CUN
What is the cheapest month to book a flight from State of Washington to Mexico?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Mexico (average of $528). Flying from State of Washington to Mexico in December is currently the most expensive (average of $756). 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 WA to MX?
Find hourly flight availability from Washington to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 21, 2026.
When flying from State of Washington to Mexico, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 92% versus a flight in the evening.
Weekly flight availability from State of Washington to Mexico
Explore weekly flight availability from Washington to Mexico. 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 September 21, 2026.
The most flights from USWA to MX0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How far ahead should I book a flight from State of Washington to Mexico?
The price you pay for your flight from State of Washington to Mexico may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Washington to Mexico. 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
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Top regions
Alternative routes for Washington to Mexico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Mexico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Mexico by cabin class
Find flights from Washington to Mexico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Mexico flights
Browse other Washington and Mexico flight options. Last updated on September 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Mexico
Find the right flight back to Washington after your stay in Mexico
Washington to Mexico flights
Consider these flights traveling from Washington to Mexico.
Fly to Mexico regions
Consider these flights traveling to Mexico regions.
Top 10 airlines flying from Washington to Mexico
Discover the top 10 airlines that operate flights from Washington to Mexico. 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 September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$489 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$171 | Average$473 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$181 | Average$624 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$188 | Average$486 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$190 | Average$595 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$231 | Average$619 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$293 | Average$697 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$364 | Average$558 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$368 | Average$719 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$452 | Average$607 | FlexibilityNo cancel fee | On-time67% |