$152+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — MEX
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to Mexico with Cheapflights
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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 July 18, 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 July 18, 2026.
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
STL
- SJD
2 stops12h 25m
Delta
Tue 8/259:14 am
SJD
- STL
2 stops12h 07m
Delta
Deal found 7/12![Delta logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Fri 9/116:41 pm
STL
- MEX
1 stop29h 04m
Multiple Airlines
Thu 9/1710:05 am
MEX
- STL
2 stops22h 35m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:42 am
MCI
- SJD
1 stop7h 37m
Delta
Fri 8/219:14 am
SJD
- MCI
2 stops12h 44m
Delta
Deal found 7/13![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:20 am
STL
- SJD
2 stops18h 10m
Delta
Wed 8/2612:12 pm
SJD
- STL
1 stop9h 09m
Delta
Deal found 7/13![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 10/109:59 am
MCI
- SJD
2 stops10h 34m
Delta
Wed 10/146:15 am
SJD
- MCI
2 stops15h 43m
Delta
Deal found 7/14![Delta logo]()
$374
This FlightHub deal was found by Cheapflights users on 7/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:10 pm
STL
- MEX
1 stop22h 20m
Frontier
Wed 10/218:40 am
MEX
- STL
1 stop9h 35m
Frontier
Deal found 7/17![Frontier logo]()
$377
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:45 pm
STL
- SJD
2 stops19h 34m
Delta
Mon 8/241:12 pm
SJD
- STL
1 stop9h 29m
Delta
Deal found 7/13![Delta logo]()
$378
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:59 am
MCI
- SJD
1 stop6h 18m
American Airlines
Thu 9/171:17 pm
SJD
- MCI
2 stops17h 41m
American Airlines
Deal found 7/16![American Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 10/65:25 am
MCI
- SJD
1 stop10h 02m
American Airlines
Sun 10/113:22 pm
SJD
- MCI
1 stop15h 34m
American Airlines
Deal found 7/15![American Airlines logo]()
$379
This Frontier deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:17 pm
MCI
- MEX
1 stop28h 13m
Frontier
Tue 10/278:00 am
MEX
- MCI
1 stop28h 22m
Frontier
Deal found 7/13![Frontier logo]()
$380
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:36 am
STL
- SJD
1 stop9h 10m
American Airlines
Fri 8/142:25 pm
SJD
- STL
1 stop16h 59m
American Airlines
Deal found 7/16![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 12/105:35 pm
MCI
- SJD
1 stop19h 11m
American Airlines
Mon 12/145:27 pm
SJD
- MCI
1 stop14h 14m
American Airlines
Deal found 7/15![American Airlines logo]()
$382
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 July 18, 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 July 18, 2026.
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
STL
- SJD
2 stops12h 25m
Delta
Tue 8/259:14 am
SJD
- STL
2 stops12h 07m
Delta
Deal found 7/12![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am
STL
- SJD
1 stop7h 25m
United Airlines
Fri 10/2311:32 am
SJD
- STL
1 stop8h 58m
United Airlines
Deal found 7/12![United Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:27 pm
STL
- MEX
2 stops30h 18m
Multiple Airlines
Tue 9/87:00 am
MEX
- STL
1 stop8h 31m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 11/107:15 am
MCI
- CUN
Nonstop3h 15m
Southwest
Thu 11/193:30 pm
CUN
- MCI
Nonstop3h 25m
Southwest
Deal found 7/15![Southwest logo]()
$434
This Volaris deal was found by Cheapflights users on 7/16. 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.
Sat 11/76:10 am
STL
- MEX
1 stop10h 35m
Volaris
Sun 11/157:00 am
MEX
- STL
1 stop10h 54m
Volaris
Deal found 7/16![Volaris logo]()
$504
This Aeromexico deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:00 am
STL
- CUN
2 stops18h 30m
Aeromexico
Thu 8/278:01 am
CUN
- STL
2 stops15h 57m
Aeromexico
Deal found 7/12![Aeromexico logo]()
$513
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:03 pm
MCI
- SJD
1 stop22h 40m
American Airlines
Mon 10/53:22 pm
SJD
- MCI
1 stop15h 34m
American Airlines
Deal found 7/12![American Airlines logo]()
$552
This Air Canada deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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.
Tue 11/244:05 pm
STL
- PVR
2 stops22h 40m
Air Canada
Sun 11/293:45 pm
PVR
- STL
2 stops23h 41m
Air Canada
Deal found 7/14![Air Canada logo]()
$659
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:40 am
MCI
- SJD
2 stops13h 45m
Delta
Sun 10/116:15 am
SJD
- MCI
2 stops15h 43m
Delta
Deal found 7/13![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:28 am
MCI
- SJD
2 stops10h 53m
Delta
Fri 8/219:14 am
SJD
- MCI
2 stops12h 44m
Delta
Deal found 7/13![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Sat 12/56:15 am
STL
- SJD
1 stop9h 17m
United Airlines
Sat 12/1212:50 pm
SJD
- STL
1 stop7h 23m
United Airlines
Deal found 7/17![United Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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.
Fri 10/308:30 am
STL
- SJD
1 stop7h 10m
Southwest
Fri 11/62:05 pm
SJD
- STL
1 stop7h 30m
Southwest
Deal found 7/14![Southwest logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:38 pm
MCI
- MEX
1 stop28h 52m
Multiple Airlines
Mon 9/144:10 pm
MEX
- MCI
2 stops20h 12m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/253:39 pm
STL
- SJD
2 stops18h 48m
Delta
Tue 9/19:14 am
SJD
- STL
2 stops12h 07m
Delta
Deal found 7/15![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 7/17. 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 8/168:20 am
STL
- CUN
1 stop6h 30m
Southwest
Fri 8/2111:35 am
CUN
- STL
1 stop6h 30m
Southwest
Deal found 7/17![Southwest logo]()
$449
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/129:59 am
MCI
- SJD
2 stops10h 34m
Delta
Tue 9/156:15 am
SJD
- MCI
2 stops15h 12m
Delta
Deal found 7/15![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 1/66:00 am
MCI
- SJD
1 stop9h 42m
United Airlines
Wed 1/1312:49 pm
SJD
- MCI
1 stop8h 18m
United Airlines
Deal found 7/14![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 7/16. 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 9/267:00 am
MCI
- SJD
2 stops13h 33m
Delta
Sat 10/36:15 am
SJD
- MCI
2 stops13h 59m
Delta
Deal found 7/16![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:40 am
MCI
- SJD
1 stop6h 15m
Southwest
Mon 11/912:35 pm
SJD
- MCI
2 stops9h 40m
Southwest
Deal found 7/13![Southwest logo]()
$453
This Aeromexico deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:10 am
STL
- MEX
2 stops15h 20m
Aeromexico
Mon 11/210:30 pm
MEX
- STL
2 stops21h 16m
Aeromexico
Deal found 7/12![Aeromexico logo]()
$550
This Volaris deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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.
Fri 11/66:10 am
STL
- MEX
1 stop17h 10m
Volaris
Mon 11/911:55 am
MEX
- STL
1 stop10h 44m
Volaris
Deal found 7/14![Volaris logo]()
$563
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/2411:22 am
MCI
- SJD
2 stops27h 26m
United Airlines
Sun 9/2711:40 am
SJD
- MCI
1 stop10h 19m
United Airlines
Deal found 7/17![United Airlines logo]()
$498
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:20 am
STL
- SJD
1 stop7h 45m
Southwest
Fri 10/231:30 pm
SJD
- STL
2 stops9h 05m
Southwest
Deal found 7/12![Southwest logo]()
$506
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 11/15:00 am
STL
- SJD
2 stops10h 32m
United Airlines
Wed 11/42:11 pm
SJD
- STL
1 stop7h 09m
United Airlines
Deal found 7/15![United Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am
STL
- CUN
2 stops12h 39m
Delta
Thu 10/811:16 am
CUN
- STL
2 stops12h 32m
Delta
Deal found 7/13![Delta logo]()
$449
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:30 am
MCI
- SJD
1 stop6h 00m
Southwest
Sat 10/311:35 am
SJD
- MCI
Nonstop3h 25m
Southwest
Deal found 7/16![Southwest logo]()
$525
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/186:00 am
STL
- CUN
1 stop7h 00m
Delta
Tue 8/259:10 am
CUN
- STL
2 stops14h 11m
Delta
Deal found 7/15![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/115:30 am
SGF
- CUN
2 stops9h 07m
United Airlines
Tue 8/187:51 am
CUN
- SGF
1 stop8h 20m
United Airlines
Deal found 7/14![United Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 11/106:30 am
MCI
- CUN
1 stop7h 45m
Delta
Thu 11/192:12 pm
CUN
- MCI
2 stops10h 46m
Delta
Deal found 7/15![Delta logo]()
$449
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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.
Sat 8/229:05 am
STL
- CUN
Nonstop3h 05m
Southwest
Thu 8/271:10 pm
CUN
- STL
Nonstop3h 05m
Southwest
Deal found 7/15![Southwest logo]()
$544
Last-minute flights from Missouri to MexicoDiscover last-minute flight deals from Missouri to Mexico. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Mexico. Data last updated July 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:57 pm
STL
- MEX
2 stops30h 18m
Multiple Airlines
Sat 8/158:45 pm
MEX
- STL
1 stop16h 38m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:36 am
STL
- SJD
1 stop9h 10m
American Airlines
Fri 8/142:25 pm
SJD
- STL
1 stop16h 59m
American Airlines
Deal found 7/16![American Airlines logo]()
$381
This Expedia deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:41 pm
STL
- MEX
1 stop8h 04m
Frontier
Mon 8/248:40 am
MEX
- STL
1 stop9h 33m
Frontier
Deal found 7/12![Frontier logo]()
$390
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:42 am
MCI
- SJD
1 stop7h 37m
Delta
Fri 8/219:14 am
SJD
- MCI
2 stops12h 44m
Delta
Deal found 7/13![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:45 pm
STL
- SJD
2 stops19h 34m
Delta
Mon 8/241:12 pm
SJD
- STL
1 stop9h 29m
Delta
Deal found 7/13![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
STL
- SJD
2 stops12h 25m
Delta
Tue 8/259:14 am
SJD
- STL
2 stops12h 07m
Delta
Deal found 7/12![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:42 am
STL
- SJD
1 stop9h 43m
American Airlines
Tue 8/252:25 pm
SJD
- STL
1 stop7h 17m
American Airlines
Deal found 7/12![American Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:58 pm
STL
- MEX
1 stop22h 32m
Multiple Airlines
Thu 8/276:20 am
MEX
- STL
2 stops10h 02m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
STL
- SJD
2 stops18h 30m
Delta
Wed 8/269:14 am
SJD
- STL
2 stops12h 07m
Delta
Deal found 7/13![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/217:00 am
STL
- SJD
2 stops17h 30m
Delta
Thu 9/31:12 pm
SJD
- STL
1 stop9h 29m
Delta
Deal found 7/15![Delta logo]()
$393
This Priceline deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/256:45 pm
STL
- MEX
1 stop28h 00m
Frontier
Thu 8/277:00 am
MEX
- STL
1 stop8h 31m
Frontier
Deal found 7/15![Frontier logo]()
$408
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:00 am
MCI
- SJD
1 stop7h 07m
Delta
Sun 9/69:14 am
SJD
- MCI
2 stops12h 44m
Delta
Deal found 7/13![Delta logo]()
$374
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 July 18, 2026.
Search for one-way flight options from Missouri to Mexico. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:17 pm
MCI
- CUN
2 stops33h 41m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:38 pm
MCI
- MEX
1 stop28h 52m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:17 pm
MCI
- CUN
2 stops33h 41m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$153
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
STL
- SJD
1 stop7h 07m
Delta
Deal found 7/13![Delta logo]()
$155
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:26 am
MCI
- SJD
1 stop7h 56m
Delta
Deal found 7/13![Delta logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:17 pm
MCI
- CUN
2 stops33h 41m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 10/132:17 pm
MCI
- CUN
2 stops33h 41m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/178:08 pm
STL
- MEX
1 stop22h 22m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:17 pm
MCI
- CUN
2 stops33h 41m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 10/108:10 pm
STL
- CUN
2 stops27h 48m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/162:17 pm
MCI
- CUN
2 stops33h 41m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/148:10 pm
STL
- CUN
2 stops27h 48m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$163
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 July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $354 (Delta) |
One-way from | $152 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $716 |
Good round-trip deal | $528 or less |
Good one-way deal | $244 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 July 18, 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
Tue 8/18
7:00 am-5:25 pm
2 stops12h 25m
San José del Cabo Los Cabos
Tue 8/25
9:14 am-11:21 pm
2 stops12h 07m
$354
Kansas CitySan José del Cabo
MCI - SJD
MCISJD
Kansas City
Tue 10/6
5:40 am-5:25 pm
2 stops13h 45m
San José del Cabo Los Cabos
Sun 10/11
6:15 am-11:58 pm
2 stops15h 43m
$354
Kansas CitySan José del Cabo
MCI - SJD
MCISJD
Kansas City
Sun 8/16
6:28 am-3:21 pm
2 stops10h 53m
San José del Cabo Los Cabos
Fri 8/21
9:14 am-11:58 pm
2 stops12h 44m
$354
St. LouisSan José del Cabo
STL - SJD
STLSJD
Lambert-St Louis
Tue 8/25
3:39 pm-8:27 am
2 stops18h 48m
San José del Cabo Los Cabos
Tue 9/1
9:14 am-11:21 pm
2 stops12h 07m
$374
Kansas CitySan José del Cabo
MCI - SJD
MCISJD
Kansas City
Sat 9/12
9:59 am-6:33 pm
2 stops10h 34m
San José del Cabo Los Cabos
Tue 9/15
6:15 am-11:27 pm
2 stops15h 12m
$374
Kansas CitySan José del Cabo
MCI - SJD
MCISJD
Kansas City
Sat 9/26
7:00 am-6:33 pm
2 stops13h 33m
San José del Cabo Los Cabos
Sat 10/3
6:15 am-10:14 pm
2 stops13h 59m
$374
St. LouisSan José del Cabo
STL - SJD
STLSJD
Lambert-St Louis
Sun 10/18
6:00 am-11:25 am
1 stop7h 25m
San José del Cabo Los Cabos
Fri 10/23
11:32 am-10:30 pm
1 stop8h 58m
$392
St. LouisSan José del Cabo
STL - SJD
STLSJD
Lambert-St Louis
Sat 12/5
6:15 am-2:32 pm
1 stop9h 17m
San José del Cabo Los Cabos
Sat 12/12
12:50 pm-9:13 pm
1 stop7h 23m
$395
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
Tue 9/1
5:27 pm-10:45 pm
2 stops30h 18m
Mexico City Benito Juarez
Tue 9/8
7:00 am-4:31 pm
1 stop8h 31m
$410
Kansas CityCancún
MCI - CUN
MCICUN
Kansas City
Tue 11/10
7:15 am-11:30 am
Nonstop3h 15m
Cancun
Thu 11/19
3:30 pm-5:55 pm
Nonstop3h 25m
$434
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.
MCI-CUN
MCI-MEX
STL-SJD
MCI-SJD
STL-MEX
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
MCI-CUN
MCI-MEX
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 $1,234). 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 July 18, 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 July 18, 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 10 airlines flying from Missouri to Mexico
Discover the top 10 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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$521 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$606 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$187 | Average$380 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$195 | Average$550 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$207 | Average$431 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$278 | Average$644 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$367 | Average$669 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$404 | Average$545 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$424 | Average$644 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$527 | Average$597 | FlexibilityNo cancel fee | On-time75% |