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$159+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — MEX
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
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Cheap flight deals from Missouri to Mexico

Cheapest flights from Missouri to Mexico
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 June 20, 2026.

This Expedia deal was found by Cheapflights users on 6/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:34 am
STL
-
MEX
1 stop17h 36m
Frontier
Tue 7/218:45 pm
MEX
-
STL
1 stop16h 38m
Frontier
Deal found 6/16$350
This Frontier deal was found by Cheapflights users on 6/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:34 am
STL
-
MEX
1 stop17h 36m
Frontier
Sat 7/258:45 pm
MEX
-
STL
1 stop16h 38m
Frontier
Deal found 6/19$353
This Travelocity deal was found by Cheapflights users on 6/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:41 pm
STL
-
MEX
1 stop8h 04m
Frontier
Tue 8/118:45 pm
MEX
-
STL
1 stop16h 38m
Frontier
Deal found 6/15$358
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:33 pm
STL
-
MEX
1 stop8h 12m
Frontier
Wed 9/28:40 am
MEX
-
STL
1 stop9h 43m
Frontier
Deal found 6/15$368
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:45 pm
MCI
-
CUN
1 stop23h 04m
Frontier
Wed 8/123:31 pm
CUN
-
MCI
1 stop21h 29m
Frontier
Deal found 6/17$373
This Delta deal was found by Cheapflights users on 6/16. 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.
Sun 9/136:30 am
STL
-
SJD
2 stops12h 55m
Delta
Wed 9/1612:15 pm
SJD
-
STL
1 stop9h 21m
Delta
Deal found 6/16$374
This Delta deal was found by Cheapflights users on 6/15. 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.
Tue 11/37:00 am
MCI
-
SJD
1 stop8h 35m
Delta
Wed 11/111:55 pm
SJD
-
MCI
1 stop9h 26m
Delta
Deal found 6/15$374
This Delta deal was found by Cheapflights users on 6/15. 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.
Sat 10/311:13 pm
MCI
-
SJD
2 stops27h 22m
Delta
Wed 11/116:05 am
SJD
-
MCI
2 stops16h 12m
Delta
Deal found 6/15$378
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:45 pm
MCI
-
CUN
1 stop23h 04m
Frontier
Wed 8/123:31 pm
CUN
-
MCI
1 stop21h 29m
Frontier
Deal found 6/17$381
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/257:24 pm
STL
-
SJD
1 stop16h 15m
American Airlines
Fri 7/3112:40 pm
SJD
-
STL
1 stop9h 36m
American Airlines
Deal found 6/16$382
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 9/2410:00 am
STL
-
SJD
2 stops14h 27m
Delta
Mon 9/286:15 am
SJD
-
STL
2 stops15h 05m
Delta
Deal found 6/16$384
This Delta deal was found by Cheapflights users on 6/17. 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.
Sat 10/249:59 am
MCI
-
SJD
2 stops10h 34m
Delta
Sat 10/3110:35 am
SJD
-
MCI
2 stops11h 23m
Delta
Deal found 6/17$384

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 June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(Expedia)

One-way from

$159
(Priceline)

Popular in

December

Cheapest in

April

Average price

$690

Good round-trip deal

$487 or less

Good one-way deal

$286 or less
Provider with most accurate pricing for Lambert-St Louis-Mexico City Benito Juarez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Mexico City Benito Juarez flights.
Search Deals
From Missouri to Mexico
Search Deals
One-way flight from Missouri to Mexico
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Missouri to Mexico.
Search Deals
Price to beat on a one-way flight from Missouri to Mexico.
Search Deals

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 June 20, 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

Price

Cheapest round-trip

Kansas CitySan José del Cabo

MCI - SJD

MCISJD

Kansas City

Mon 8/17

5:43 am-11:07 am

1 stop7h 24m

San José del Cabo Los Cabos

Fri 8/21

9:14 am-11:41 pm

2 stops12h 27m

$374

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 8/27

7:00 am-5:25 pm

2 stops12h 25m

San José del Cabo Los Cabos

Sun 8/30

6:15 am-11:58 pm

2 stops15h 43m

$384

Kansas CitySan José del Cabo

MCI - SJD

MCISJD

Kansas City

Thu 9/10

7:00 am-1:32 pm

1 stop8h 32m

San José del Cabo Los Cabos

Mon 9/14

12:40 pm-12:05 am

1 stop9h 25m

$384

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 7/25

6:00 am-11:25 am

1 stop7h 25m

San José del Cabo Los Cabos

Fri 7/31

10:00 am-11:44 pm

2 stops11h 44m

$431

Kansas CitySan José del Cabo

MCI - SJD

MCISJD

Kansas City

Wed 8/12

7:42 am-1:19 pm

1 stop7h 37m

San José del Cabo Los Cabos

Wed 8/19

9:14 am-11:58 pm

2 stops12h 44m

$444

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 9/13

5:10 am-12:05 pm

1 stop8h 55m

San José del Cabo Los Cabos

Wed 9/16

1:44 pm-10:10 am

1 stop18h 26m

$449

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 7/27

5:10 am-12:05 pm

1 stop8h 55m

San José del Cabo Los Cabos

Sat 8/1

11:52 am-9:26 pm

1 stop7h 34m

$462

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Fri 7/24

9:24 am-8:23 pm

1 stop10h 59m

Cancun

Wed 7/29

12:35 pm-11:53 pm

2 stops11h 18m

$464

Kansas CitySan José del Cabo

MCI - SJD

MCISJD

Kansas City

Wed 9/9

8:10 am-5:25 pm

2 stops11h 15m

San José del Cabo Los Cabos

Sat 9/12

2:27 pm-9:27 am

2 stops17h 00m

$468

Kansas CitySan José del Cabo

MCI - SJD

MCISJD

Kansas City

Sun 8/30

5:43 am-11:07 am

1 stop7h 24m

San José del Cabo Los Cabos

Sun 9/6

2:24 pm-9:19 am

2 stops16h 55m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
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

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

Currently, August is the cheapest month in which you can book a flight from Missouri to Mexico (average of $113). Flying from Missouri to Mexico in October is currently the most expensive (average of $1,683). 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 June 20, 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.

How far ahead should I book a flight from Missouri to Mexico?

The price you pay for your flight from Missouri to Mexico may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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.

  • How long is the flight from Missouri to Mexico?

    There are many flights that can get you from Missouri to Mexico in 7h 24m. Fly via Delta, United Airlines, or Volaris to get the fastest option. Missouri and Mexico are separated by a distance of 1420 mi. This flight may include one or multiple stops.

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

    $98 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $105 and $153, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Mexico 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 Mexico?

    Currently, August is the cheapest month in which you can book a flight from Missouri to Mexico (average of $113). Flying from Missouri to Mexico in October is currently the most expensive (average of $1,683). 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 Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$168Average$507FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$179Average$607FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$180Average$377FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$195Average$550FlexibilityNo cancel feeOn-time67%
FrontierCheapest$207Average$431FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$278Average$644FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$367Average$657FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$404Average$468FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$424Average$639FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$527Average$597FlexibilityNo cancel feeOn-time75%

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