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$115+ Cheap flights from Missouri to Cancún (CUN)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CUN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Missouri to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$332
(CheapOair)

One-way from

$115
(Expedia)

Good round-trip deal

$426 or less

Good one-way deal

$264 or less
From Missouri to Cancun
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One-way flight from Missouri to Cancun
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Price to beat on a round-trip flight from Missouri to Cancun.
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Price to beat on a one-way flight from Missouri to Cancun.
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Find flight deals from Missouri to Cancún

Cheapest flights from Missouri to Cancún
Explore the most affordable flight options available from Missouri to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This CheapOair deal was found by Cheapflights users on 1/21. 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.
Wed 2/195:20 pmSTL - CUN
1 stop17h 37mMultiple Airlines
Wed 2/261:16 pmCUN - STL
1 stop26h 26mMultiple Airlines
Deal found 1/21$332
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:27 pmSTL - CUN
1 stop16h 00mSpirit Airlines
Sun 5/1112:28 pmCUN - STL
1 stop5h 59mSpirit Airlines
Deal found 1/21$334
This Gotogate deal was found by Cheapflights users on 1/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/225:20 pmSTL - CUN
1 stop16h 35mFrontier
Sat 3/110:15 amCUN - STL
1 stop14h 28mFrontier
Deal found 1/19$339
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/237:04 amSTL - CUN
1 stop12h 43mAmerican Airlines
Thu 2/271:10 pmCUN - STL
1 stop11h 30mAmerican Airlines
Deal found 1/20$361
This American Airlines deal was found by Cheapflights users on 1/20. 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 4/28:40 amSGF - CUN
1 stop6h 29mAmerican Airlines
Wed 4/93:15 pmCUN - SGF
1 stop8h 40mAmerican Airlines
Deal found 1/20$367
This American Airlines deal was found by Cheapflights users on 1/19. 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 3/55:56 amCOU - CUN
2 stops9h 18mAmerican Airlines
Wed 3/127:36 amCUN - COU
1 stop15h 06mAmerican Airlines
Deal found 1/19$372
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/224:17 pmMCI - CUN
1 stop18h 54mSpirit Airlines
Wed 2/2610:07 amCUN - MCI
1 stop25h 28mSpirit Airlines
Deal found 1/21$390
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:12 pmMCI - CUN
1 stop15h 01mMultiple Airlines
Fri 3/147:54 amCUN - MCI
2 stops25h 31mMultiple Airlines
Deal found 1/20$392
This Delta deal was found by Cheapflights users on 1/20. 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 2/236:00 amSTL - CUN
2 stops11h 35mDelta
Thu 2/2711:19 amCUN - STL
2 stops13h 18mDelta
Deal found 1/20$405
This Delta deal was found by Cheapflights users on 1/20. 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 2/236:45 amMCI - CUN
2 stops10h 50mDelta
Fri 2/2812:14 pmCUN - MCI
2 stops12h 40mDelta
Deal found 1/20$409
This Aeromexico deal was found by Cheapflights users on 1/20. 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 2/106:00 amSTL - CUN
1 stop8h 15mAeromexico
Tue 2/117:01 amCUN - STL
2 stops17h 35mAeromexico
Deal found 1/20$422
This Aeromexico deal was found by Cheapflights users on 1/21. 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.
Wed 3/198:15 amMCI - CUN
2 stops16h 43mAeromexico
Wed 3/262:05 pmCUN - MCI
1 stop9h 59mAeromexico
Deal found 1/21$436

Find flights from Missouri to Cancún within your budget

Customize your flight search to find flights from Missouri to Cancún 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Wed 2/19

5:20 pm-11:57 am

1 stop17h 37m

Cancun

Wed 2/26

1:16 pm-2:42 pm

1 stop26h 26m

$332

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Fri 2/21

5:20 pm-9:00 am

1 stop14h 40m

Cancun

Fri 2/28

1:12 pm-11:43 pm

1 stop11h 31m

$339

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sun 2/23

6:00 am-10:30 pm

2 stops15h 30m

Cancun

Wed 2/26

1:29 pm-11:36 pm

2 stops11h 07m

$363

SpringfieldCancún

SGF - CUN

SGFCUN

Springfield-Branson

Wed 3/5

5:26 am-4:11 pm

1 stop9h 45m

Cancun

Tue 3/11

3:20 pm-11:52 pm

1 stop8h 32m

$367

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Tue 3/11

5:38 pm-11:17 am

1 stop17h 39m

Cancun

Mon 3/17

12:22 pm-4:42 pm

1 stop28h 20m

$369

ColumbiaCancún

COU - CUN

COUCUN

Columbia Regional

Wed 3/5

5:56 am-4:14 pm

2 stops9h 18m

Cancun

Wed 3/12

7:36 am-10:42 pm

1 stop15h 06m

$372

Kansas CityCancún

MCI - CUN

MCICUN

Kansas City

Sat 2/22

4:17 pm-12:11 pm

1 stop18h 54m

Cancun

Wed 2/26

10:07 am-10:35 am

1 stop25h 28m

$390

Kansas CityCancún

MCI - CUN

MCICUN

Kansas City

Mon 3/10

5:12 pm-8:13 am

1 stop15h 01m

Cancun

Fri 3/14

7:54 am-9:25 am

2 stops25h 31m

$392

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sun 2/23

6:00 am-6:35 pm

2 stops11h 35m

Cancun

Wed 2/26

11:19 am-11:36 pm

2 stops13h 17m

$405

Kansas CityCancún

MCI - CUN

MCICUN

Kansas City

Sun 2/23

7:00 am-9:30 pm

2 stops13h 30m

Cancun

Fri 2/28

5:35 pm-11:54 pm

1 stop7h 19m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 44 results
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Best time to book a flight from Missouri to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Missouri with our price prediction graph.
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.

Travel insights for flights from Missouri to Cancún

Get recent, data-driven insights about flights from Missouri to Cancún including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Cancún?

Currently, January is the cheapest month in which you can book a flight from Missouri to Cancún (average of $360). Flying from Missouri to Cancún in March is currently the most expensive (average of $492). 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 CUN?

Find hourly flight availability from Missouri to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Cancún as you normally would.

Weekly flight availability from Missouri to Cancún

Explore weekly flight availability from Missouri to Cancún. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from USMO to CUN are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cancún ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Cancún when rainfall is around 1.1 in.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Frontier from Missouri to Cancún to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Aeromexico
7.5
Good
1,849 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cancún from Missouri?

    For a flight from Missouri to Cancún, you will be flying into Cancun. Cancun (CUN) is just 8.9 mi from the center of the city.

  • How popular is this Missouri to Cancún flight route?

    This flight path from Missouri to Cancun was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Missouri to Cancún one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $115. Spirit Airlines flights start at $131 while deals on American Airlines start at $169 one-way.

  • What are the most popular routes from Missouri to Cancún?

    Most travelers choose Lambert-St Louis - Cancun, Kansas City - Cancun or Springfield-Branson - Cancun when deciding on the best route from Missouri to Cancún.

  • What are the most reliable airlines from Missouri to Cancún?

    No one likes to see their flight delayed. When booking a flight from Missouri to Cancún consider choosing Frontier (78%), American Airlines (78%) or Southwest (73%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Missouri to Cancún?

    Looking at all options, your cheapest flight can be booked for $179. While the most popular route (Lambert-St Louis - Cancun) can be booked for $281 on average our data indicates $410 when flying from Missouri to Cancún.

  • Can I find deals for flights from Missouri to Cancún that include hotel bookings?

    Yes. In addition to deals on Missouri to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Cancún.

  • Can I find deals for business class flights from Missouri to Cancún?

    Yes. Cheapflights offers flight deals from Missouri to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Cancún (average of $360). Flying from Missouri to Cancún in March is currently the most expensive (average of $492). 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.

See more FAQs

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Alternative routes for Missouri to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Missouri to Cancún

Discover the top 9 airlines that operate flights from Missouri to Cancún. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$100Average$318FlexibilityNo cancel feeOn-time65%
VolarisCheapest$227Average$453FlexibilityNo cancel feeOn-time79%
FrontierCheapest$302Average$489FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$319Average$483FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$360Average$572FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$383Average$596FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$384Average$576FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$454Average$762FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$461Average$687FlexibilityNo cancel feeOn-time63%
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