$95+ Cheap flights from Missouri to Mexico
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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — MEX
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to MexicoExplore the most affordable flight options available from Missouri to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Missouri to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:33 pm
STL
- MEX
1 stop8h 12m
Frontier
Wed 9/28:40 am
MEX
- STL
1 stop9h 43m
Frontier
Deal found 6/8![Frontier logo]()
$368
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:13 am
STL
- SJD
1 stop6h 29m
United Airlines
Tue 11/32:11 pm
SJD
- STL
1 stop6h 55m
United Airlines
Deal found 6/9![United Airlines logo]()
$372
This Priceline deal was found by Cheapflights users on 6/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:08 pm
STL
- MEX
1 stop22h 22m
Frontier
Tue 7/288:45 pm
MEX
- STL
1 stop16h 38m
Frontier
Deal found 6/9![Frontier logo]()
$381
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:05 am
STL
- SJD
2 stops12h 20m
Delta
Tue 9/229:14 am
SJD
- STL
2 stops12h 22m
Delta
Deal found 6/9![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:00 am
STL
- SJD
1 stop6h 24m
American Airlines
Tue 9/221:19 pm
SJD
- STL
2 stops18h 05m
American Airlines
Deal found 6/9![American Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:33 pm
STL
- MEX
1 stop8h 12m
Multiple Airlines
Tue 8/257:00 am
MEX
- STL
1 stop6h 48m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:13 am
STL
- SJD
1 stop6h 29m
United Airlines
Wed 11/42:11 pm
SJD
- STL
1 stop6h 55m
United Airlines
Deal found 6/9![United Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:46 pm
STL
- MEX
1 stop25h 19m
Multiple Airlines
Wed 7/811:00 am
MEX
- STL
1 stop30h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Sun 7/57:10 pm
STL
- CUN
2 stops38h 45m
Multiple Airlines
Fri 7/173:06 pm
CUN
- STL
1 stop17h 51m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:10 pm
STL
- CUN
2 stops38h 53m
Multiple Airlines
Fri 7/173:06 pm
CUN
- STL
1 stop17h 51m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:56 pm
STL
- MEX
1 stop30h 09m
Multiple Airlines
Wed 7/811:00 am
MEX
- STL
1 stop30h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:46 pm
STL
- MEX
1 stop25h 19m
Multiple Airlines
Tue 7/711:00 am
MEX
- STL
1 stop30h 05m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$404
Best flights from Missouri to MexicoDiscover carefully curated flight deals from Missouri to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Missouri to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:13 am
STL
- SJD
1 stop6h 29m
United Airlines
Wed 11/412:49 pm
SJD
- STL
1 stop8h 17m
United Airlines
Deal found 6/9![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:25 am
STL
- SJD
1 stop6h 20m
Southwest
Fri 8/281:45 pm
SJD
- STL
1 stop6h 05m
Southwest
Deal found 6/9![Southwest logo]()
$432
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:33 pm
STL
- MEX
1 stop8h 12m
Frontier
Wed 8/268:40 am
MEX
- STL
1 stop9h 43m
Frontier
Deal found 6/9![Frontier logo]()
$438
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:42 am
MCI
- SJD
1 stop7h 37m
Delta
Thu 8/272:24 pm
SJD
- MCI
1 stop7h 17m
Delta
Deal found 6/9![Delta logo]()
$444
This Volaris deal was found by Cheapflights users on 6/8. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:34 am
STL
- MEX
1 stop17h 36m
Volaris
Mon 7/138:45 pm
MEX
- STL
1 stop16h 38m
Volaris
Deal found 6/8![Volaris logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Wed 9/2310:35 am
STL
- MEX
2 stops13h 10m
Multiple Airlines
Sun 9/277:00 am
MEX
- STL
1 stop9h 44m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$526
This Aeromexico deal was found by Cheapflights users on 6/9. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:00 am
STL
- PVR
1 stop7h 32m
Aeromexico
Thu 7/912:08 pm
PVR
- STL
2 stops10h 45m
Aeromexico
Deal found 6/9![Aeromexico logo]()
$544
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 11/159:38 am
STL
- PVR
1 stop5h 54m
American Airlines
Sat 12/1212:33 pm
PVR
- STL
1 stop6h 54m
American Airlines
Deal found 6/7![American Airlines logo]()
$597
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:55 am
STL
- CUN
Nonstop3h 05m
Southwest
Thu 9/241:10 pm
CUN
- STL
Nonstop3h 05m
Southwest
Deal found 6/8![Southwest logo]()
$434
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:59 am
MCI
- SJD
2 stops14h 28m
Delta
Fri 8/281:12 pm
SJD
- MCI
1 stop9h 01m
Delta
Deal found 6/9![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:10 am
STL
- CUN
1 stop8h 09m
United Airlines
Tue 10/205:22 pm
CUN
- STL
2 stops18h 51m
United Airlines
Deal found 6/9![United Airlines logo]()
$483
This Volaris deal was found by Cheapflights users on 6/8. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:34 am
STL
- MEX
1 stop17h 36m
Volaris
Sun 8/28:45 pm
MEX
- STL
1 stop16h 38m
Volaris
Deal found 6/8![Volaris logo]()
$483
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:59 am
MCI
- SJD
2 stops14h 28m
Delta
Wed 9/212:12 pm
SJD
- MCI
1 stop9h 46m
Delta
Deal found 6/9![Delta logo]()
$444
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:50 am
MCI
- CUN
2 stops8h 10m
Southwest
Fri 8/1411:35 am
CUN
- MCI
2 stops7h 55m
Southwest
Deal found 6/9![Southwest logo]()
$454
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:15 am
STL
- CUN
1 stop6h 18m
United Airlines
Tue 8/185:22 pm
CUN
- STL
2 stops15h 17m
United Airlines
Deal found 6/9![United Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:42 am
MCI
- SJD
1 stop7h 37m
Delta
Tue 9/112:12 pm
SJD
- MCI
1 stop9h 46m
Delta
Deal found 6/9![Delta logo]()
$444
This Volaris deal was found by Cheapflights users on 6/5. 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 7/306:34 am
STL
- MEX
1 stop17h 36m
Volaris
Wed 8/58:45 pm
MEX
- STL
1 stop16h 38m
Volaris
Deal found 6/5![Volaris logo]()
$499
This Aeromexico deal was found by Cheapflights users on 6/5. 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.
Mon 8/317:00 am
STL
- PVR
2 stops12h 29m
Aeromexico
Tue 9/11:39 pm
PVR
- STL
1 stop8h 42m
Aeromexico
Deal found 6/5![Aeromexico logo]()
$552
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:05 am
STL
- SJD
1 stop5h 25m
Southwest
Sun 9/2011:40 am
SJD
- STL
2 stops11h 20m
Southwest
Deal found 6/9![Southwest logo]()
$481
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:30 am
SGF
- CUN
1 stop10h 40m
American Airlines
Thu 7/161:12 pm
CUN
- SGF
1 stop9h 25m
American Airlines
Deal found 6/9![American Airlines logo]()
$608
This Volaris deal was found by Cheapflights users on 6/8. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:41 pm
STL
- MEX
1 stop8h 04m
Volaris
Tue 8/118:45 pm
MEX
- STL
1 stop16h 38m
Volaris
Deal found 6/8![Volaris logo]()
$503
This CheapOair deal was found by Cheapflights users on 6/5. 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 11/66:49 pm
STL
- MEX
1 stop27h 56m
Frontier
Mon 11/96:05 am
MEX
- STL
2 stops27h 35m
Frontier
Deal found 6/5![Frontier logo]()
$609
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:52 pm
STL
- SJD
2 stops11h 35m
Delta
Mon 8/3112:12 pm
SJD
- STL
1 stop9h 46m
Delta
Deal found 6/9![Delta logo]()
$477
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:30 am
STL
- SJD
2 stops9h 45m
Southwest
Wed 11/1112:35 pm
SJD
- STL
2 stops9h 30m
Southwest
Deal found 6/9![Southwest logo]()
$486
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:50 am
SGF
- CUN
1 stop10h 28m
United Airlines
Wed 11/188:39 am
CUN
- SGF
2 stops12h 55m
United Airlines
Deal found 6/9![United Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 pm
SGF
- CUN
1 stop16h 03m
American Airlines
Thu 11/125:08 pm
CUN
- SGF
1 stop6h 20m
American Airlines
Deal found 6/9![American Airlines logo]()
$608
This CheapOair deal was found by Cheapflights users on 6/7. 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.
Thu 11/58:10 pm
STL
- MEX
2 stops50h 00m
Frontier
Mon 11/97:00 am
MEX
- STL
2 stops26h 40m
Frontier
Deal found 6/7![Frontier logo]()
$630
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:15 am
STL
- SJD
1 stop8h 25m
Southwest
Wed 11/42:45 pm
SJD
- STL
2 stops16h 00m
Southwest
Deal found 6/9![Southwest logo]()
$486
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:59 am
MCI
- SJD
2 stops10h 34m
Delta
Wed 9/212:12 pm
SJD
- MCI
1 stop9h 46m
Delta
Deal found 6/9![Delta logo]()
$501
This United Airlines deal was found by Cheapflights users on 6/5. 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 9/276:15 am
STL
- PVR
1 stop5h 55m
United Airlines
Fri 10/21:55 pm
PVR
- STL
1 stop8h 49m
United Airlines
Deal found 6/5![United Airlines logo]()
$552
Last-minute flights from Missouri to MexicoDiscover last-minute flight deals from Missouri to Mexico. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Mexico. Data last updated June 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:56 pm
STL
- MEX
1 stop30h 09m
Multiple Airlines
Wed 7/811:00 am
MEX
- STL
1 stop30h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:56 pm
STL
- MEX
1 stop30h 09m
Multiple Airlines
Fri 7/1011:00 am
MEX
- STL
1 stop30h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:46 pm
STL
- MEX
1 stop25h 19m
Multiple Airlines
Tue 7/711:00 am
MEX
- STL
1 stop30h 05m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:46 pm
STL
- MEX
1 stop25h 19m
Multiple Airlines
Wed 7/811:00 am
MEX
- STL
1 stop30h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:46 pm
STL
- MEX
1 stop25h 19m
Multiple Airlines
Fri 7/1011:00 am
MEX
- STL
1 stop30h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:56 pm
STL
- MEX
1 stop31h 49m
Multiple Airlines
Mon 7/611:00 am
MEX
- STL
1 stop30h 05m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Sun 7/57:10 pm
STL
- CUN
2 stops38h 45m
Multiple Airlines
Fri 7/173:06 pm
CUN
- STL
1 stop17h 51m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:10 pm
STL
- CUN
2 stops38h 53m
Multiple Airlines
Fri 7/173:06 pm
CUN
- STL
1 stop17h 51m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$402
This Priceline deal was found by Cheapflights users on 6/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:08 pm
STL
- CUN
1 stop16h 41m
Frontier
Tue 7/143:31 pm
CUN
- STL
2 stops17h 26m
Frontier
Deal found 6/7![Frontier logo]()
$410
This Super.com deal was found by Cheapflights users on 6/5. 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 7/148:08 pm
STL
- CUN
1 stop16h 41m
Frontier
Tue 7/213:31 pm
CUN
- STL
1 stop27h 52m
Frontier
Deal found 6/5![Frontier logo]()
$407
This Orbitz deal was found by Cheapflights users on 6/8. 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.
Wed 7/158:08 pm
STL
- CUN
1 stop16h 41m
Frontier
Tue 7/213:31 pm
CUN
- STL
1 stop27h 52m
Frontier
Deal found 6/8![Frontier logo]()
$409
This Priceline deal was found by Cheapflights users on 6/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:08 pm
STL
- MEX
1 stop22h 22m
Frontier
Tue 7/288:45 pm
MEX
- STL
1 stop16h 38m
Frontier
Deal found 6/9![Frontier logo]()
$381
One-way flights from Missouri to MexicoSearch for one-way flight options from Missouri to Mexico. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Missouri to Mexico. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Avianca deal was found by Cheapflights users on 6/5. 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.
Mon 6/295:45 pm
MCI
- MEX
2 stops30h 15m
Avianca
Deal found 6/5![Avianca logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/13:33 pm
STL
- CUN
2 stops18h 30m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Wed 9/23:33 pm
STL
- CUN
2 stops18h 30m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$157
This Orbitz deal was found by Cheapflights users on 6/8. 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.
Sat 7/46:30 am
STL
- MEX
1 stop11h 10m
Frontier
Deal found 6/8![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:56 pm
STL
- CUN
2 stops43h 07m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$165
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:34 am
STL
- CUN
Nonstop3h 16m
Frontier
Deal found 6/9![Frontier logo]()
$166
This Priceline deal was found by Cheapflights users on 6/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:41 pm
STL
- MEX
1 stop8h 04m
Frontier
Deal found 6/7![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:46 pm
STL
- MEX
1 stop25h 19m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:10 pm
STL
- CUN
2 stops38h 53m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$168
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:51 am
STL
- SJD
2 stops23h 44m
Delta
Deal found 6/9![Delta logo]()
$169
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 9/18:00 am
STL
- CUN
2 stops11h 19m
United Airlines
Deal found 6/8![United Airlines logo]()
$172
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:17 am
STL
- SJD
1 stop12h 10m
American Airlines
Deal found 6/9![American Airlines logo]()
$174
Find flight deals from Missouri to Mexico
Keep the following information in mind while searching for Missouri to Mexico flight deals. Data was last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $364 (American Airlines) |
One-way from | $95 (Avianca) |
Popular in | December |
Cheapest in | April |
Average price | $698 |
Good round-trip deal | $469 or less |
Good one-way deal | $215 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri 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 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Missouri to Mexico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisSan José del Cabo
STL - SJD
STLSJD
Lambert-St Louis
Wed 10/28
9:13 am-1:42 pm
1 stop6h 29m
San José del Cabo Los Cabos
Wed 11/4
12:49 pm-10:06 pm
1 stop8h 17m
$407
St. LouisSan José del Cabo
STL - SJD
STLSJD
Lambert-St Louis
Tue 7/7
5:25 am-9:45 am
1 stop6h 20m
San José del Cabo Los Cabos
Fri 8/28
1:45 pm-9:50 pm
1 stop6h 05m
$432
Quickest round-trip
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
Sun 9/20
10:55 am-2:00 pm
Nonstop3h 05m
Cancun
Thu 9/24
1:10 pm-4:15 pm
Nonstop3h 05m
$434
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
Tue 8/25
3:33 pm-10:45 pm
1 stop8h 12m
Mexico City Benito Juarez
Wed 8/26
8:40 am-7:23 pm
1 stop9h 43m
$438
Kansas CitySan José del Cabo
MCI - SJD
MCISJD
Kansas City
Wed 8/26
7:42 am-1:19 pm
1 stop7h 37m
San José del Cabo Los Cabos
Thu 8/27
2:24 pm-11:41 pm
1 stop7h 17m
$444
Kansas CitySan José del Cabo
MCI - SJD
MCISJD
Kansas City
Tue 8/25
9:59 am-10:27 pm
2 stops14h 28m
San José del Cabo Los Cabos
Fri 8/28
1:12 pm-12:13 am
1 stop9h 01m
$444
Kansas CitySan José del Cabo
MCI - SJD
MCISJD
Kansas City
Tue 8/25
9:59 am-10:27 pm
2 stops14h 28m
San José del Cabo Los Cabos
Wed 9/2
12:12 pm-11:58 pm
1 stop9h 46m
$444
Kansas CitySan José del Cabo
MCI - SJD
MCISJD
Kansas City
Wed 8/26
7:42 am-1:19 pm
1 stop7h 37m
San José del Cabo Los Cabos
Tue 9/1
12:12 pm-11:58 pm
1 stop9h 46m
$444
Kansas CityCancún
MCI - CUN
MCICUN
Kansas City
Mon 8/10
6:50 am-3:00 pm
2 stops8h 10m
Cancun
Fri 8/14
11:35 am-7:30 pm
2 stops7h 55m
$454
St. LouisSan José del Cabo
STL - SJD
STLSJD
Lambert-St Louis
Mon 8/24
12:52 pm-10:27 pm
2 stops11h 35m
San José del Cabo Los Cabos
Mon 8/31
12:12 pm-11:58 pm
1 stop9h 46m
$477
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Mexico
Have a flexible travel schedule? Discover the best time to fly to Mexico from Missouri with our price prediction graph.
STL-MEX
STL-CUN
STL-SJD
MCI-SJD
STL-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 Missouri to Mexico
USMO-MX0
STL-MEX
STL-CUN
STL-SJD
MCI-SJD
What is the cheapest month to book a flight from Missouri to Mexico?
Currently, August is the cheapest month in which you can book a flight from Missouri to Mexico (average of $113). Flying from Missouri to Mexico in October is currently the most expensive (average of $953). 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 MO to MX?
Find hourly flight availability from Missouri 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 June 10, 2026.
When flying from Missouri to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How far ahead should I book a flight from Missouri to Mexico?
The price you pay for your flight from Missouri to Mexico may vary depending on when you book. For the best chance of a lower fare, look to book 41 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 Missouri 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.
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Alternative routes for Missouri 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 Missouri to Mexico by cabin class
Find flights from Missouri to Mexico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Mexico flights
Browse other Missouri and Mexico flight options. Last updated on June 10, 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 Missouri after your stay in Mexico
Missouri to Mexico flights
Consider these flights traveling from Missouri to Mexico.
Fly to Mexico regions
Consider these flights traveling to Mexico regions.
Top 9 airlines flying from Missouri to Mexico
Discover the top 9 airlines that operate flights from Missouri 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 2,558,603 searches. Data last updated June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$507 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$610 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$377 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$207 | Average$430 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$278 | Average$642 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$367 | Average$650 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$404 | Average$468 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$424 | Average$638 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$527 | Average$597 | FlexibilityNo cancel fee | On-time75% |