$170+ Cheap flights from St. Louis (STL) to Yucatan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MID
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Yucatan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Yucatan
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Cheapest flights from St. Louis to YucatanExplore the most affordable flight options available from St. Louis to Yucatan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from St. Louis to Yucatan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This Super.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:20 am -
Nonstop3h 14m
Fri 11/201:51 pm -
Nonstop3h 28m
Deal found 9/17![Frontier logo]()
$357
This Aeromexico deal was found by Cheapflights users on 9/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:03 am -
1 stop8h 32m
Tue 12/158:15 am -
1 stop14h 23m
Deal found 9/15![Aeromexico logo]()
$379
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:05 pm -
1 stop19h 50m
Tue 12/89:30 pm -
1 stop18h 56m
Deal found 9/16![Air Canada logo]()
$386
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/65:00 am -
1 stop7h 00m
Thu 10/151:00 pm -
1 stop7h 57m
Deal found 9/15![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:03 am -
1 stop13h 05m
Tue 12/1512:26 pm -
2 stops12h 39m
Deal found 9/17![Delta logo]()
$388
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:05 pm -
1 stop27h 25m
Sat 12/129:30 pm -
1 stop18h 56m
Deal found 9/17![Air Canada logo]()
$391
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:00 am -
1 stop10h 32m
Wed 11/184:35 pm -
1 stop7h 58m
Deal found 9/16![American Airlines logo]()
$393
This CheapOair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:05 pm -
1 stop17h 35m
Fri 12/112:08 pm -
Nonstop3h 25m
Deal found 9/16![Multiple Airlines logo]()
$394
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:20 am -
Nonstop3h 14m
Tue 11/311:35 am -
1 stop28h 51m
Deal found 9/17![Multiple Airlines logo]()
$398
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:20 am -
Nonstop3h 14m
Wed 11/183:10 pm -
1 stop25h 16m
Deal found 9/15![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/154:30 pm -
1 stop26h 32m
Thu 10/226:00 am -
2 stops16h 13m
Deal found 9/14![Multiple Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/16:15 pm -
1 stop17h 14m
Fri 12/252:29 pm -
1 stop9h 47m
Deal found 9/15![American Airlines logo]()
$579
Best flights from St. Louis to YucatanDiscover carefully curated flight deals from St. Louis to Yucatan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from St. Louis to Yucatan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:15 am -
1 stop8h 09m
Wed 11/188:39 am -
1 stop6h 34m
Deal found 9/17![United Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 11/297:05 am -
1 stop7h 01m
Sat 12/58:05 am -
1 stop9h 19m
Deal found 9/15![Delta logo]()
$483
This Southwest deal was found by Cheapflights users on 9/14. 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.
Mon 11/99:00 am -
Nonstop3h 05m
Sun 11/153:20 pm -
1 stop9h 35m
Deal found 9/14![Southwest logo]()
$649
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:15 pm -
1 stop17h 14m
Mon 12/2812:40 pm -
1 stop22h 53m
Deal found 9/13![American Airlines logo]()
$687
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:15 am -
1 stop13h 04m
Tue 10/275:16 pm -
2 stops18h 54m
Deal found 9/16![United Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:21 am -
2 stops12h 27m
Thu 10/156:04 am -
2 stops10h 24m
Deal found 9/16![Delta logo]()
$613
This Southwest deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:40 am -
1 stop10h 15m
Wed 12/2311:20 am -
Nonstop3h 05m
Deal found 9/16![Southwest logo]()
$677
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:00 am -
2 stops13h 52m
Tue 11/108:00 am -
1 stop6h 13m
Deal found 9/13![United Airlines logo]()
$627
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am -
2 stops12h 49m
Mon 9/2811:30 am -
2 stops11h 46m
Deal found 9/17![Delta logo]()
$713
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/16:30 am -
2 stops12h 22m
Fri 12/258:00 am -
2 stops9h 08m
Deal found 9/15![United Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
2 stops12h 52m
Sat 11/78:00 am -
1 stop6h 13m
Deal found 9/16![United Airlines logo]()
$654
This Delta deal was found by Cheapflights users on 9/14. 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.
Sun 10/47:05 am -
2 stops11h 43m
Thu 10/88:00 am -
2 stops13h 23m
Deal found 9/14![Delta logo]()
$752
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/163:11 pm -
2 stops18h 55m
Mon 10/197:51 am -
1 stop14h 39m
Deal found 9/15![United Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:50 pm -
2 stops24h 02m
Mon 11/168:00 am -
2 stops24h 53m
Deal found 9/16![United Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop12h 52m
Tue 12/298:00 am -
2 stops28h 26m
Deal found 9/16![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/25:49 pm -
2 stops25h 03m
Mon 12/288:00 am -
2 stops28h 26m
Deal found 9/14![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/26:00 am -
2 stops12h 52m
Fri 12/258:00 am -
2 stops9h 08m
Deal found 9/14![United Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/215:36 pm -
2 stops25h 29m
Wed 10/287:00 am -
2 stops12h 59m
Deal found 9/14![United Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/294:39 pm -
2 stops26h 13m
Thu 11/58:00 am -
2 stops13h 52m
Deal found 9/14![United Airlines logo]()
$768
Last-minute flights from St. Louis to YucatanDiscover last-minute flight deals from St. Louis to Yucatan. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Yucatan. Data last updated September 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/65:00 am -
1 stop7h 00m
Thu 10/151:00 pm -
1 stop7h 57m
Deal found 9/15![American Airlines logo]()
$387
This CheapOair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:55 am -
1 stop11h 15m
Thu 10/2211:08 am -
Nonstop3h 17m
Deal found 9/17![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/154:30 pm -
1 stop26h 32m
Thu 10/226:00 am -
2 stops16h 13m
Deal found 9/14![Multiple Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:20 pm -
1 stop22h 19m
Thu 10/2211:32 am -
1 stop9h 27m
Deal found 9/14![American Airlines logo]()
$651
This Aeromexico deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am -
1 stop7h 25m
Wed 10/288:00 am -
1 stop15h 54m
Deal found 9/16![Aeromexico logo]()
$388
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:30 am -
Nonstop3h 09m
Mon 10/262:10 pm -
1 stop25h 13m
Deal found 9/15![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am -
Nonstop3h 09m
Tue 10/2710:44 am -
2 stops30h 56m
Deal found 9/16![Frontier logo]()
$427
This Justfly.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:55 am -
1 stop24h 45m
Mon 10/262:10 pm -
1 stop25h 13m
Deal found 9/16![Air Canada logo]()
$426
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:20 am -
Nonstop3h 14m
Tue 11/311:35 am -
1 stop28h 51m
Deal found 9/17![Multiple Airlines logo]()
$398
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:05 pm -
2 stops19h 55m
Tue 11/38:00 am -
1 stop8h 26m
Deal found 9/15![Air Canada logo]()
$419
This Orbitz deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:05 pm -
1 stop17h 35m
Sun 11/18:00 am -
1 stop8h 23m
Deal found 9/16![Air Canada logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/294:26 pm -
1 stop26h 36m
Thu 11/59:25 pm -
2 stops20h 15m
Deal found 9/14![Multiple Airlines logo]()
$629
One-way flights from St. Louis to YucatanSearch for one-way flight options from St. Louis to Yucatan. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from St. Louis to Yucatan. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Super.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:20 am -
Nonstop3h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$170
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:20 am -
Nonstop3h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:44 pm -
3 stops22h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:00 am -
Nonstop3h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$182
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:10 pm -
1 stop15h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$185
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:00 am -
1 stop10h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$190
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:05 pm -
1 stop27h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Air Canada logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/166:35 pm -
3 stops46h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/2812:17 pm -
3 stops44h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:15 pm -
1 stop17h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:30 am -
2 stops12h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/2912:17 pm -
3 stops21h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$362
Find flight deals from St. Louis to Yucatan
Keep the following information in mind while searching for St. Louis to Yucatan flight deals. Data was last updated September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (Super.com) |
One-way from | $170 (Super.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Yucatan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 19, 2026.
Use the filters below to find and compare flights from St. Louis to Yucatan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisCancún
STL Lambert-St Louis - CUN Cancun
STLCUN
Lambert-St Louis
Mon 12/7
6:55 pm-11:25 am
2 stops15h 30m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
St. LouisCancún
STL Lambert-St Louis - CUN Cancun
STLCUN
Lambert-St Louis
Tue 11/17
6:40 am-2:05 pm
1 stop6h 25m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
St. LouisCancún
STL Lambert-St Louis - CUN Cancun
STLCUN
Lambert-St Louis
Sat 11/21
4:05 pm-8:30 pm
1 stop27h 25m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$202
St. LouisCancún
STL Lambert-St Louis - CUN Cancun
STLCUN
Lambert-St Louis
Mon 12/14
5:30 am-3:30 pm
2 stops9h 00m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$222
St. LouisCancún
STL Lambert-St Louis - CUN Cancun
STLCUN
Lambert-St Louis
Tue 10/13
5:30 am-2:50 pm
2 stops9h 20m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$222
Quickest round-trip
St. LouisCancún
STL Lambert-St Louis - CUN Cancun
STLCUN
Lambert-St Louis
Wed 11/11
6:20 am-10:34 am
Nonstop3h 14m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$230
St. LouisCancún
STL Lambert-St Louis - CUN Cancun
STLCUN
Lambert-St Louis
Tue 10/13
12:10 pm-9:50 am
2 stops21h 40m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$255
St. LouisCancún
STL Lambert-St Louis - CUN Cancun
STLCUN
Lambert-St Louis
Thu 11/12
4:05 pm-10:45 pm
2 stops29h 40m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$255
St. LouisCancún
STL Lambert-St Louis - CUN Cancun
STLCUN
Lambert-St Louis
Wed 11/11
5:00 am-3:37 pm
2 stops9h 37m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$270
St. LouisCancún
STL Lambert-St Louis - CUN Cancun
STLCUN
Lambert-St Louis
Sat 11/7
6:50 pm-11:25 am
2 stops15h 35m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$276
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Yucatan
Have a flexible travel schedule? Discover the best time to fly to Yucatan from St. Louis with our price prediction graph.
STL-CUN
STL-MID
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 St. Louis to Yucatan
STL-MXYU
STL-CUN
STL-MID
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Yucatan
Get insights into the airlines that provide service to Yucatan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Yucatan. Reviews last updated September 19, 2026.
Read through reviews of airlines operating flights from St. Louis to Yucatan, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Entertainment
6.8
Boarding
7.4
Food
6.4
Overall
7.1
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Crew
7.9
Entertainment
6.8
Boarding
7.4
Food
6.4
Overall
7.1
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Yucatan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Yucatan
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Complete your trip
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St. Louis and Yucatan flights
Browse other St. Louis and Yucatan flight options. Last updated on September 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from St. Louis to Yucatan
Discover the top airline that operate flights from St. Louis to Yucatan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$545 | Average$673 | FlexibilityNo cancel fee | On-time71% |