$116+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MEX
5月 9 — 5月 161
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 4月 9, 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 4月 9, 2026.
This Priceline deal was found by Cheapflights users on 4/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/311:53 am
MCI
- CUN
1 stop27h 03m
Frontier
週四 5/73:22 pm
CUN
- MCI
1 stop26h 07m
Frontier
Deal found 4/6![Frontier logo]()
$282
This FlightHub deal was found by Cheapflights users on 4/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/1911:53 am
MCI
- CUN
1 stop27h 03m
Frontier
週日 4/264:07 pm
CUN
- MCI
1 stop18h 21m
Frontier
Deal found 4/5![Frontier logo]()
$293
This FlightHub deal was found by Cheapflights users on 4/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/1911:53 am
MCI
- CUN
1 stop27h 03m
Frontier
週六 4/251:25 pm
CUN
- MCI
1 stop21h 33m
Frontier
Deal found 4/5![Frontier logo]()
$303
This FlightHub deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
週六 4/182:51 pm
MCI
- CUN
2 stops24h 05m
Frontier
週六 4/251:25 pm
CUN
- MCI
1 stop21h 33m
Frontier
Deal found 4/4![Frontier logo]()
$318
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 5/97:08 pm
STL
- CUN
2 stops18h 59m
Frontier
週六 5/165:07 pm
CUN
- STL
2 stops39h 48m
Frontier
Deal found 4/8![Frontier logo]()
$330
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/202:34 pm
MCI
- CUN
1 stop21h 30m
Frontier
週一 5/253:39 pm
CUN
- MCI
1 stop22h 10m
Frontier
Deal found 4/6![Frontier logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
週二 5/56:00 am
STL
- CUN
Nonstop3h 15m
Multiple Airlines
週三 5/1310:34 am
CUN
- STL
1 stop28h 14m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$334
This Justfly.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 4/172:15 pm
MCI
- CUN
1 stop24h 24m
Frontier
週六 4/251:25 pm
CUN
- MCI
1 stop21h 33m
Frontier
Deal found 4/4![Frontier logo]()
$337
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/2611:53 am
MCI
- CUN
1 stop27h 03m
Frontier
週日 5/34:07 pm
CUN
- MCI
1 stop18h 21m
Frontier
Deal found 4/8![Frontier logo]()
$338
This Expedia deal was found by Cheapflights users on 4/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 6/78:08 pm
STL
- CUN
1 stop15h 56m
Frontier
週五 6/1211:02 am
CUN
- STL
1 stop7h 16m
Frontier
Deal found 4/8![Frontier logo]()
$340
This FlightHub deal was found by Cheapflights users on 4/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/1911:16 am
STL
- CUN
1 stop27h 40m
Frontier
週四 4/234:07 pm
CUN
- STL
1 stop14h 43m
Frontier
Deal found 4/9![Frontier logo]()
$341
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/154:19 pm
STL
- CUN
1 stop23h 38m
Frontier
週三 5/2011:13 am
CUN
- STL
Nonstop3h 26m
Frontier
Deal found 4/7![Frontier logo]()
$344
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 4月 9, 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 4月 9, 2026.
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 6/191:45 pm
MCI
- CUN
1 stop22h 23m
Frontier
週二 6/233:23 pm
CUN
- MCI
1 stop26h 01m
Frontier
Deal found 4/8![Frontier logo]()
$433
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
週一 4/275:40 am
MCI
- SJD
2 stops14h 09m
Delta
週二 5/1210:24 am
SJD
- MCI
2 stops11h 25m
Delta
Deal found 4/4![Delta logo]()
$442
This Volaris deal was found by Cheapflights users on 4/8. 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.
週五 6/266:30 am
STL
- MEX
1 stop11h 10m
Volaris
週一 6/2911:05 am
MEX
- STL
1 stop12h 09m
Volaris
Deal found 4/8![Volaris logo]()
$501
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/37:34 pm
SGF
- CUN
1 stop16h 23m
American Airlines
週日 5/1011:52 am
CUN
- SGF
1 stop10h 43m
American Airlines
Deal found 4/8![American Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 4/5. 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.
週四 5/148:30 pm
STL
- SJD
2 stops16h 00m
United Airlines
週二 5/1911:32 am
SJD
- STL
1 stop8h 58m
United Airlines
Deal found 4/5![United Airlines logo]()
$534
This Southwest deal was found by Cheapflights users on 4/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/69:35 am
MCI
- CUN
Nonstop3h 15m
Southwest
週一 5/111:50 pm
CUN
- MCI
Nonstop3h 25m
Southwest
Deal found 4/6![Southwest logo]()
$563
This Air Canada deal was found by Cheapflights users on 4/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/61:05 pm
STL
- MEX
1 stop12h 30m
Air Canada
週三 5/1312:05 pm
MEX
- STL
1 stop23h 01m
Air Canada
Deal found 4/8![Air Canada logo]()
$568
This CheapOair deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
週五 5/227:05 am
STL
- MEX
1 stop29h 05m
Multiple Airlines
週一 5/2511:05 am
MEX
- STL
1 stop11h 52m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$584
This Aeromexico deal was found by Cheapflights users on 4/8. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/1412:21 pm
MCI
- MEX
1 stop10h 29m
Aeromexico
週一 5/181:20 pm
MEX
- MCI
1 stop9h 29m
Aeromexico
Deal found 4/8![Aeromexico logo]()
$644
This Delta deal was found by Cheapflights users on 4/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 5/117:05 am
STL
- CUN
1 stop13h 11m
Delta
週一 5/188:08 am
CUN
- STL
2 stops13h 30m
Delta
Deal found 4/5![Delta logo]()
$443
This Justfly.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/38:06 pm
STL
- MEX
2 stops27h 09m
Frontier
週六 5/98:40 am
MEX
- STL
1 stop9h 43m
Frontier
Deal found 4/4![Frontier logo]()
$460
This Delta deal was found by Cheapflights users on 4/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/276:00 am
STL
- CUN
2 stops12h 35m
Delta
週六 5/22:00 pm
CUN
- STL
1 stop9h 13m
Delta
Deal found 4/5![Delta logo]()
$443
This Volaris deal was found by Cheapflights users on 4/8. 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.
週日 7/263:33 pm
STL
- MEX
1 stop8h 12m
Volaris
週一 8/178:40 am
MEX
- STL
1 stop9h 43m
Volaris
Deal found 4/8![Volaris logo]()
$521
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/611:42 am
STL
- SJD
2 stops12h 36m
Delta
週三 5/1310:24 am
SJD
- STL
2 stops11h 35m
Delta
Deal found 4/6![Delta logo]()
$450
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/1412:27 pm
STL
- SJD
1 stop23h 08m
American Airlines
週二 5/1911:31 am
SJD
- STL
1 stop9h 28m
American Airlines
Deal found 4/6![American Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
週一 6/18:35 am
STL
- SJD
1 stop6h 13m
United Airlines
週四 6/41:44 pm
SJD
- STL
2 stops20h 27m
United Airlines
Deal found 4/4![United Airlines logo]()
$553
This Frontier deal was found by Cheapflights users on 4/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 8/233:33 pm
STL
- MEX
1 stop8h 12m
Frontier
週四 9/38:40 am
MEX
- STL
1 stop9h 43m
Frontier
Deal found 4/5![Frontier logo]()
$523
This Southwest deal was found by Cheapflights users on 4/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 7/16:25 am
MCI
- CUN
Nonstop3h 15m
Southwest
週三 7/12:35 pm
CUN
- MCI
Nonstop3h 20m
Southwest
Deal found 4/6![Southwest logo]()
$593
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 6/115:30 am
MCI
- SJD
1 stop11h 43m
American Airlines
週一 6/154:13 pm
SJD
- MCI
1 stop16h 25m
American Airlines
Deal found 4/8![American Airlines logo]()
$552
This Volaris deal was found by Cheapflights users on 4/8. 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.
週五 7/243:33 pm
STL
- MEX
1 stop8h 12m
Volaris
週一 8/178:40 am
MEX
- STL
1 stop9h 43m
Volaris
Deal found 4/8![Volaris logo]()
$556
This Delta deal was found by Cheapflights users on 4/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/266:00 am
MCI
- CUN
2 stops13h 40m
Delta
週二 5/56:03 am
CUN
- MCI
2 stops14h 07m
Delta
Deal found 4/5![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
週二 5/126:00 am
MCI
- SJD
1 stop8h 05m
United Airlines
週五 5/151:44 pm
SJD
- MCI
2 stops18h 49m
United Airlines
Deal found 4/4![United Airlines logo]()
$567
This Southwest deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
週日 7/55:45 am
MCI
- CUN
Nonstop3h 15m
Southwest
週四 7/92:35 pm
CUN
- MCI
Nonstop3h 20m
Southwest
Deal found 4/4![Southwest logo]()
$593
This American Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
週四 4/306:05 pm
SGF
- PVR
1 stop18h 33m
American Airlines
週二 5/511:22 am
PVR
- SGF
1 stop8h 24m
American Airlines
Deal found 4/4![American Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/61:03 pm
STL
- SJD
2 stops11h 15m
Delta
週四 5/141:09 pm
SJD
- STL
1 stop9h 21m
Delta
Deal found 4/7![Delta logo]()
$470
This United Airlines deal was found by Cheapflights users on 4/8. 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.
週四 4/308:49 am
MCI
- SJD
1 stop6h 54m
United Airlines
週一 5/42:50 pm
SJD
- MCI
1 stop7h 09m
United Airlines
Deal found 4/8![United Airlines logo]()
$576
This Volaris deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
週四 7/303:33 pm
STL
- MEX
1 stop8h 12m
Volaris
週三 8/58:40 am
MEX
- STL
1 stop9h 43m
Volaris
Deal found 4/4![Volaris logo]()
$595
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 7/226:00 am
STL
- CUN
1 stop9h 25m
Southwest
週二 7/2810:45 am
CUN
- STL
2 stops8h 35m
Southwest
Deal found 4/7![Southwest logo]()
$608
This American Airlines deal was found by Cheapflights users on 4/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/306:05 pm
SGF
- PVR
1 stop18h 33m
American Airlines
週一 5/412:38 pm
PVR
- SGF
1 stop9h 07m
American Airlines
Deal found 4/5![American Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/66:00 am
STL
- SJD
1 stop7h 31m
Delta
週三 5/201:09 pm
SJD
- STL
1 stop9h 21m
Delta
Deal found 4/7![Delta logo]()
$470
Last-minute flights from Missouri to MexicoDiscover last-minute flight deals from Missouri to Mexico. Data last updated 4月 9, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Mexico. Data last updated 4月 9, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 4/172:15 pm
MCI
- CUN
1 stop24h 24m
Frontier
週六 4/251:25 pm
CUN
- MCI
1 stop21h 33m
Frontier
Deal found 4/4![Frontier logo]()
$337
This FlightHub deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
週六 4/182:51 pm
MCI
- CUN
2 stops24h 05m
Frontier
週六 4/251:25 pm
CUN
- MCI
1 stop21h 33m
Frontier
Deal found 4/4![Frontier logo]()
$318
This FlightHub deal was found by Cheapflights users on 4/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/1911:53 am
MCI
- CUN
1 stop27h 03m
Frontier
週日 4/264:07 pm
CUN
- MCI
1 stop18h 21m
Frontier
Deal found 4/5![Frontier logo]()
$293
This FlightHub deal was found by Cheapflights users on 4/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/1911:53 am
MCI
- CUN
1 stop27h 03m
Frontier
週六 4/251:25 pm
CUN
- MCI
1 stop21h 33m
Frontier
Deal found 4/5![Frontier logo]()
$303
This FlightHub deal was found by Cheapflights users on 4/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/1911:16 am
STL
- CUN
1 stop27h 40m
Frontier
週四 4/234:07 pm
CUN
- STL
1 stop14h 43m
Frontier
Deal found 4/9![Frontier logo]()
$341
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/2611:53 am
MCI
- CUN
1 stop27h 03m
Frontier
週日 5/34:07 pm
CUN
- MCI
1 stop18h 21m
Frontier
Deal found 4/8![Frontier logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
週四 4/3011:21 am
STL
- CUN
2 stops23h 17m
Multiple Airlines
週日 5/33:50 pm
CUN
- STL
1 stop22h 46m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$345
This Priceline deal was found by Cheapflights users on 4/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/311:53 am
MCI
- CUN
1 stop27h 03m
Frontier
週四 5/73:22 pm
CUN
- MCI
1 stop26h 07m
Frontier
Deal found 4/6![Frontier logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
週二 5/56:00 am
STL
- CUN
Nonstop3h 15m
Multiple Airlines
週三 5/1310:34 am
CUN
- STL
1 stop28h 14m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$334
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 5/97:08 pm
STL
- CUN
2 stops18h 59m
Frontier
週六 5/165:07 pm
CUN
- STL
2 stops39h 48m
Frontier
Deal found 4/8![Frontier logo]()
$330
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/154:19 pm
STL
- CUN
1 stop23h 38m
Frontier
週三 5/2011:13 am
CUN
- STL
Nonstop3h 26m
Frontier
Deal found 4/7![Frontier logo]()
$344
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/202:34 pm
MCI
- CUN
1 stop21h 30m
Frontier
週一 5/253:39 pm
CUN
- MCI
1 stop22h 10m
Frontier
Deal found 4/6![Frontier logo]()
$331
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 4月 9, 2026.
Search for one-way flight options from Missouri to Mexico. Find affordable one-way fares based on user searches. Data last updated 4月 9, 2026.
This Super.com deal was found by Cheapflights users on 4/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/36:00 am
STL
- CUN
Nonstop3h 17m
Frontier
Deal found 4/8![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 4/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/66:00 am
STL
- CUN
Nonstop3h 15m
Frontier
Deal found 4/7![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 4/8. 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.
週一 5/46:00 am
STL
- CUN
Nonstop3h 17m
Frontier
Deal found 4/8![Frontier logo]()
$119
This Priceline deal was found by Cheapflights users on 4/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/154:19 pm
STL
- CUN
1 stop23h 38m
Frontier
Deal found 4/8![Frontier logo]()
$132
This FlightHub deal was found by Cheapflights users on 4/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/311:53 am
MCI
- CUN
1 stop27h 03m
Frontier
Deal found 4/5![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
週五 5/84:19 pm
STL
- CUN
1 stop23h 38m
Frontier
Deal found 4/6![Frontier logo]()
$139
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/228:23 pm
STL
- CUN
1 stop18h 33m
Frontier
Deal found 4/8![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
週六 5/28:23 pm
STL
- CUN
1 stop18h 33m
Frontier
Deal found 4/6![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
週一 5/43:21 pm
STL
- CUN
1 stop18h 18m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
週二 6/26:33 pm
STL
- CUN
2 stops19h 56m
Frontier
Deal found 4/6![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
週一 6/156:19 pm
MCI
- CUN
2 stops44h 06m
Frontier
Deal found 4/4![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
週六 5/97:08 pm
STL
- CUN
1 stop17h 12m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$168
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 4月 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $282 (Priceline) |
One-way from | $116 (Super.com) |
Popular in | December |
Cheapest in | September |
Average price | $572 |
Good round-trip deal | $427 or less |
Good one-way deal | $208 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 4月 9, 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
Kansas CityCancún
MCI - CUN
MCICUN
Kansas City
週五 6/19
1:45 pm-12:08 pm
1 stop22h 23m
Cancun
週二 6/23
3:23 pm-5:24 pm
1 stop26h 01m
$433
Kansas CitySan José del Cabo
MCI - SJD
MCISJD
Kansas City
週一 4/27
5:40 am-5:49 pm
2 stops14h 09m
San José del Cabo Los Cabos
週二 5/12
10:24 am-11:49 pm
2 stops11h 25m
$442
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
週一 5/11
7:05 am-8:16 pm
1 stop13h 11m
Cancun
週一 5/18
8:08 am-9:38 pm
2 stops13h 30m
$443
St. LouisCancún
STL - CUN
STLCUN
Lambert-St Louis
週一 4/27
6:00 am-6:35 pm
2 stops12h 35m
Cancun
週六 5/2
2:00 pm-11:13 pm
1 stop9h 13m
$443
St. LouisSan José del Cabo
STL - SJD
STLSJD
Lambert-St Louis
週三 5/6
11:42 am-10:18 pm
2 stops12h 36m
San José del Cabo Los Cabos
週三 5/13
10:24 am-11:59 pm
2 stops11h 35m
$450
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
週日 5/3
8:06 pm-10:15 pm
2 stops27h 09m
Mexico City Benito Juarez
週六 5/9
8:40 am-7:23 pm
1 stop9h 43m
$460
Kansas CityCancún
MCI - CUN
MCICUN
Kansas City
週日 4/26
6:00 am-7:40 pm
2 stops13h 40m
Cancun
週二 5/5
6:03 am-8:10 pm
2 stops14h 07m
$467
St. LouisSan José del Cabo
STL - SJD
STLSJD
Lambert-St Louis
週三 5/6
1:03 pm-10:18 pm
2 stops11h 15m
San José del Cabo Los Cabos
週四 5/14
1:09 pm-12:30 am
1 stop9h 21m
$470
St. LouisSan José del Cabo
STL - SJD
STLSJD
Lambert-St Louis
週三 5/6
6:00 am-11:31 am
1 stop7h 31m
San José del Cabo Los Cabos
週三 5/20
1:09 pm-12:30 am
1 stop9h 21m
$470
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
週五 6/26
6:30 am-4:40 pm
1 stop11h 10m
Mexico City Benito Juarez
週一 6/29
11:05 am-12:14 am
1 stop12h 09m
$501
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
STL-CUN
MCI-MEX
STL-SJD
SGF-CUN
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
STL-CUN
MCI-MEX
STL-SJD
What is the cheapest month to book a flight from Missouri to Mexico?
Currently, October is the cheapest month in which you can book a flight from Missouri to Mexico (average of $185). Flying from Missouri to Mexico in April is currently the most expensive (average of $288). 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 4月 9, 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.
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.
Alternative routes
Complete your trip
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Other flight options
Popular flights
Return Flight Options
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Top regions
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 4月 9, 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 4月 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$172 | Average$378 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$174 | Average$588 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$375 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$191 | Average$447 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$521 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$622 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$368 | Average$619 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$404 | Average$468 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$419 | Average$620 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$527 | Average$597 | FlexibilityNo cancel fee | On-time75% |