Find flights
When to book
FAQs & Tips
Deals

Find cheap flights from Missouri to Mexico from $108

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missouri to Mexico departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/8
Mon 7/15

Search hundreds of travel sites at once for deals on flights to Mexico

In the last 7 days travelers have searched 43,124,673 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

September

High season

December

Cheapest flight

$108
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from St. Louis to Cancún

FAQs for booking flights from Missouri to Mexico

  • How does KAYAK find such low prices on flights from Missouri to Mexico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Mexico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Mexico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mexico from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to Mexico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mexico with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Mexico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mexico from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Missouri to Mexico

Recent round-trip flight deals

9/16Mon
1 stopSpirit Airlines
15h 48mMCI-CUN
9/25Wed
1 stopSpirit Airlines
6h 22mCUN-MCI
$249
8/10Sat
1 stopFrontier
26h 15mMCI-PVR
8/13Tue
1 stopFrontier
20h 29mPVR-MCI
$268
7/29Mon
1 stop
14h 23mMCI-CUN
8/1Thu
1 stop
18h 28mCUN-MCI
$319
6/25Tue
1 stop
17h 18mMCI-CUN
7/2Tue
1 stop
15h 06mCUN-MCI
$340
9/1Sun
1 stopAeromexico
7h 00mSGF-CUN
9/5Thu
1 stopAeromexico
7h 43mCUN-SGF
$402
9/1Sun
1 stopDelta
7h 00mSGF-CUN
9/5Thu
2 stopsDelta
13h 23mCUN-SGF
$414
9/22Sun
1 stopUnited Airlines
6h 03mSGF-CUN
9/27Fri
1 stopUnited Airlines
5h 49mCUN-SGF
$426
10/26Sat
1 stopDelta
16h 51mMCI-CUN
11/7Thu
1 stopDelta
11h 34mCUN-MCI
$430
7/10Wed
1 stopUnited Airlines
15h 47mSTL-CUN
8/28Wed
1 stopUnited Airlines
6h 53mCUN-STL
$430
9/18Wed
1 stopAeromexico
13h 53mSGF-CUN
9/23Mon
1 stopAeromexico
9h 51mCUN-SGF
$469

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/26Wed
1 stopFrontier
24h 00mSTL-CUN
$108
10/28Mon
1 stopSpirit Airlines
15h 48mMCI-CUN
$135
7/8Mon
2 stops
21h 16mSTL-CUN
$167
7/8Mon
3 stops
23h 22mSTL-CUN
$176
9/4Wed
1 stopAmerican Airlines
6h 15mSTL-CUN
$200
10/15Tue
1 stopAeromexico
6h 36mMCI-CUN
$200
7/14Sun
1 stopDelta
10h 10mMCI-PVR
$210
7/16Tue
1 stopDelta
7h 00mMCI-SJD
$228
10/15Tue
1 stopAmerican Airlines
7h 56mMCI-CZM
$245
9/21Sat
2 stopsAeromexico
28h 01mMCI-CZM
$295

Search by stops

Search by airline

Search by price

Last minute flights from Missouri to Mexico

Last minute flight, train and bus deals

6/13Thu
multi-stopSpirit Airlines
12h 11mSTL-CUN
6/20Thu
multi-stopSpirit Airlines
10h 12mCUN-STL
$346
6/13Thu
multi-stop
12h 11mSTL-CUN
6/17Mon
multi-stop
9h 47mCUN-STL
$373
6/13Thu
nonstopFrontier
3h 39mMCI-CUN
6/17Mon
multi-stopFrontier
9h 00mCUN-MCI
$418
6/10Mon
multi-stopFrontier
12h 08mSTL-CUN
6/12Wed
multi-stopFrontier
26h 21mCUN-STL
$441
6/11Tue
multi-stopAmerican Airlines
5h 24mMCI-PVR
6/18Tue
multi-stopAmerican Airlines
14h 39mPVR-MCI
$572
6/11Tue
multi-stopAmerican Airlines
9h 51mMCI-PVR
6/18Tue
multi-stopAmerican Airlines
14h 39mPVR-MCI
$577
6/12Wed
multi-stopDelta
12h 16mMCI-CUN
6/19Wed
multi-stopDelta
7h 30mCUN-MCI
$670
6/12Wed
multi-stopUnited Airlines
8h 05mMCI-CUN
6/19Wed
multi-stopUnited Airlines
15h 17mCUN-MCI
$679
6/11Tue
multi-stopDelta
14h 23mMCI-PVR
6/18Tue
multi-stopDelta
13h 54mPVR-MCI
$684
6/12Wed
multi-stopUnited Airlines
13h 05mMCI-CUN
6/17Mon
multi-stopUnited Airlines
26h 44mCUN-MCI
$719

Search by stops

Search by airline

Search by price