$323+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MID
Dec 5 — Dec 121
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
Cheapest
Best
Last-minute
One-way
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 November 5, 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 November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
2 stops29h 40m
Fri 12/1112:02 pm -
1 stop12h 10m
Deal found 11/5![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
2 stops29h 40m
Mon 12/141:00 pm -
1 stop11h 12m
Deal found 11/5![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:13 pm -
2 stops30h 52m
Fri 12/1112:02 pm -
1 stop12h 10m
Deal found 11/5![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:54 pm -
2 stops35h 47m
Fri 12/1112:02 pm -
1 stop12h 10m
Deal found 11/5![Multiple Airlines logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:13 pm -
1 stop24h 44m
Tue 12/86:00 am -
2 stops29h 04m
Deal found 11/5![Multiple Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
2 stops29h 40m
Mon 12/71:00 pm -
1 stop11h 12m
Deal found 11/5![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:13 pm -
1 stop24h 44m
Fri 12/1112:02 pm -
1 stop12h 10m
Deal found 11/5![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:13 pm -
2 stops30h 52m
Mon 12/71:00 pm -
1 stop11h 12m
Deal found 11/5![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:54 pm -
2 stops35h 47m
Mon 12/141:00 pm -
1 stop11h 12m
Deal found 11/5![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:13 pm -
2 stops37h 28m
Fri 12/1112:02 pm -
1 stop12h 10m
Deal found 11/5![Multiple Airlines logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:20 pm -
1 stop24h 37m
Mon 12/148:00 pm -
2 stops39h 04m
Deal found 11/5![Multiple Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:13 pm -
1 stop24h 44m
Mon 12/71:00 pm -
1 stop11h 12m
Deal found 11/5![Multiple Airlines logo]()
$602
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 November 5, 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 November 5, 2026.
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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.
Mon 4/125:42 pm -
1 stop20h 44m
Sat 4/172:38 pm -
1 stop7h 26m
Deal found 11/2![American Airlines logo]()
$648
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 4/127:20 am -
2 stops17h 37m
Sat 4/178:57 am -
2 stops10h 52m
Deal found 11/2![Delta logo]()
$676
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 2/206:15 am -
2 stops12h 37m
Sat 2/278:00 am -
1 stop8h 46m
Deal found 11/4![United Airlines logo]()
$713
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 2/276:10 am -
1 stop12h 42m
Wed 3/38:00 am -
1 stop8h 46m
Deal found 11/2![United Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/125:18 pm -
2 stops25h 47m
Sat 4/177:00 am -
1 stop14h 06m
Deal found 11/1![United Airlines logo]()
$768
Last-minute flights from St. Louis to YucatanDiscover last-minute flight deals from St. Louis to Yucatan. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Yucatan. Data last updated November 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:13 pm -
2 stops37h 28m
Fri 12/1112:02 pm -
1 stop12h 10m
Deal found 11/5![Multiple Airlines logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:13 pm -
2 stops30h 52m
Fri 12/1112:02 pm -
1 stop12h 10m
Deal found 11/5![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:13 pm -
2 stops30h 52m
Mon 12/71:00 pm -
1 stop11h 12m
Deal found 11/5![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:13 pm -
1 stop24h 44m
Tue 12/86:00 am -
2 stops29h 04m
Deal found 11/5![Multiple Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:13 pm -
1 stop24h 44m
Fri 12/1112:02 pm -
1 stop12h 10m
Deal found 11/5![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:13 pm -
1 stop24h 44m
Mon 12/71:00 pm -
1 stop11h 12m
Deal found 11/5![Multiple Airlines logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
2 stops29h 40m
Fri 12/1112:02 pm -
1 stop12h 10m
Deal found 11/5![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
2 stops29h 40m
Mon 12/141:00 pm -
1 stop11h 12m
Deal found 11/5![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
2 stops29h 40m
Mon 12/71:00 pm -
1 stop11h 12m
Deal found 11/5![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:54 pm -
2 stops35h 47m
Fri 12/1112:02 pm -
1 stop12h 10m
Deal found 11/5![Multiple Airlines logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:54 pm -
2 stops35h 47m
Mon 12/141:00 pm -
1 stop11h 12m
Deal found 11/5![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:20 pm -
1 stop24h 37m
Mon 12/148:00 pm -
2 stops39h 04m
Deal found 11/5![Multiple Airlines logo]()
$601
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 November 5, 2026.
Search for one-way flight options from St. Louis to Yucatan. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Expedia deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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.
Sun 11/224:05 pm -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Air Canada logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 11/215:15 pm -
3 stops42h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 11/192:10 pm -
3 stops35h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:09 am -
2 stops22h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 11/202:00 pm -
3 stops45h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:00 am -
1 stop6h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 11/236:00 am -
2 stops37h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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.
Mon 11/236:15 pm -
1 stop17h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$502
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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $648 (American Airlines) |
One-way from | $323 (Expedia) |
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 November 5, 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. LouisMérida
STL Lambert-St Louis - MID Mérida Rejon
STLMID
Lambert-St Louis
Sun 11/22
6:05 pm-8:43 pm
3 stops26h 38m
Mérida Rejon
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$442
St. LouisMérida
STL Lambert-St Louis - MID Mérida Rejon
STLMID
Lambert-St Louis
Sun 11/22
2:55 pm-6:52 pm
1 stop27h 57m
Mérida Rejon
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$528
St. LouisMérida
STL Lambert-St Louis - MID Mérida Rejon
STLMID
Lambert-St Louis
Fri 11/20
6:00 am-9:00 am
2 stops27h 00m
Mérida Rejon
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$528
Quickest round-trip
St. LouisMérida
STL Lambert-St Louis - MID Mérida Rejon
STLMID
Lambert-St Louis
Thu 11/19
6:15 am-6:52 pm
1 stop12h 37m
Mérida Rejon
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$552
St. LouisMérida
STL Lambert-St Louis - MID Mérida Rejon
STLMID
Lambert-St Louis
Fri 11/20
6:15 am-6:52 pm
1 stop12h 37m
Mérida Rejon
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$639
St. LouisMérida
STL Lambert-St Louis - MID Mérida Rejon
STLMID
Lambert-St Louis
Mon 4/12
5:42 pm-1:26 pm
1 stop20h 44m
Mérida Rejon
Sat 4/17
2:38 pm-11:04 pm
1 stop7h 26m
$648
St. LouisMérida
STL Lambert-St Louis - MID Mérida Rejon
STLMID
Lambert-St Louis
Mon 4/12
7:20 am-11:57 pm
2 stops17h 37m
Mérida Rejon
Sat 4/17
8:57 am-8:49 pm
2 stops10h 52m
$676
St. LouisMérida
STL Lambert-St Louis - MID Mérida Rejon
STLMID
Lambert-St Louis
Sat 2/20
6:15 am-6:52 pm
2 stops12h 37m
Mérida Rejon
Sat 2/27
8:00 am-4:46 pm
1 stop8h 46m
$713
St. LouisMérida
STL Lambert-St Louis - MID Mérida Rejon
STLMID
Lambert-St Louis
Sat 2/27
6:10 am-6:52 pm
1 stop12h 42m
Mérida Rejon
Wed 3/3
8:00 am-4:46 pm
1 stop8h 46m
$763
St. LouisMérida
STL Lambert-St Louis - MID Mérida Rejon
STLMID
Lambert-St Louis
Mon 4/12
5:18 pm-6:05 pm
2 stops25h 47m
Mérida Rejon
Sat 4/17
7:00 am-10:06 pm
1 stop14h 06m
$768
Sorted 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-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-MID
No data available for this route at this time. Please check back soon.
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