HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mexico City

$157+ Cheap flights from Missouri to Mexico City (MEX)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MEX
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Mexico City 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 Missouri to Mexico City

Cheapest flights from Missouri to Mexico City
Explore the most affordable flight options available from Missouri to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/16. 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 4/144:55 pm
STL
-
MEX
1 stop27h 50m
Multiple Airlines
Sat 4/258:40 am
MEX
-
STL
1 stop9h 32m
Multiple Airlines
Deal found 2/16$369
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 4/138:16 pm
STL
-
MEX
2 stops26h 44m
Multiple Airlines
Sat 4/258:40 am
MEX
-
STL
1 stop9h 32m
Multiple Airlines
Deal found 2/16$372
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 4/144:55 pm
STL
-
MEX
1 stop27h 50m
Multiple Airlines
Fri 5/18:40 am
MEX
-
STL
1 stop9h 32m
Multiple Airlines
Deal found 2/16$378
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Fri 4/173:02 pm
STL
-
MEX
1 stop8h 43m
Multiple Airlines
Sat 4/258:40 am
MEX
-
STL
1 stop9h 32m
Multiple Airlines
Deal found 2/16$381
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Fri 4/173:02 pm
STL
-
MEX
1 stop8h 43m
Multiple Airlines
Fri 5/18:40 am
MEX
-
STL
1 stop9h 32m
Multiple Airlines
Deal found 2/16$390
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:23 pm
STL
-
MEX
2 stops16h 57m
Multiple Airlines
Mon 4/2711:05 pm
MEX
-
STL
1 stop15h 14m
Multiple Airlines
Deal found 2/19$391
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:12 pm
STL
-
MEX
2 stops50h 48m
Multiple Airlines
Tue 4/710:10 pm
MEX
-
STL
1 stop16h 09m
Multiple Airlines
Deal found 2/19$398
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Wed 3/188:12 pm
STL
-
MEX
1 stop21h 53m
Multiple Airlines
Wed 3/256:20 am
MEX
-
STL
2 stops27h 11m
Multiple Airlines
Deal found 2/18$400
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:25 am
STL
-
MEX
2 stops11h 35m
Multiple Airlines
Mon 4/2711:05 pm
MEX
-
STL
1 stop15h 14m
Multiple Airlines
Deal found 2/20$404
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 4/208:12 pm
STL
-
MEX
1 stop22h 18m
Multiple Airlines
Tue 5/56:20 am
MEX
-
STL
2 stops23h 30m
Multiple Airlines
Deal found 2/17$405
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Thu 4/168:12 pm
STL
-
MEX
2 stops17h 08m
Multiple Airlines
Sat 4/258:40 am
MEX
-
STL
1 stop9h 32m
Multiple Airlines
Deal found 2/16$409
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Wed 4/225:15 am
MCI
-
MEX
1 stop15h 30m
Multiple Airlines
Sun 4/268:40 am
MEX
-
MCI
1 stop27h 50m
Multiple Airlines
Deal found 2/17$419

Find flight deals from Missouri to Mexico City

Keep the following information in mind while searching for Missouri to Mexico City flight deals. Data was last updated February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(Kiwi.com)

One-way from

$157
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$668
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 City Benito Juarez
Search Deals
One-way flight from Missouri to Mexico City Benito Juarez
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Mexico City 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 February 20, 2026.
Use the filters below to find and compare flights from Missouri to Mexico City that are best for you.

Fly from

Missouri

Fly to

Mexico City

Route

Depart

Return

Price

St. LouisMexico City

STL - MEX

STLMEX

Lambert-St Louis

Mon 4/13

8:16 pm-10:00 pm

2 stops26h 44m

Mexico City Benito Juarez

Sat 4/25

8:40 am-7:12 pm

1 stop9h 32m

$372

St. LouisMexico City

STL - MEX

STLMEX

Lambert-St Louis

Tue 4/14

4:55 pm-7:45 pm

1 stop27h 50m

Mexico City Benito Juarez

Fri 5/1

8:40 am-7:12 pm

1 stop9h 32m

$378

St. LouisMexico City

STL - MEX

STLMEX

Lambert-St Louis

Mon 3/30

8:12 pm-10:00 pm

2 stops50h 48m

Mexico City Benito Juarez

Tue 4/7

10:10 pm-3:19 pm

1 stop16h 09m

$398

St. LouisMexico City

STL - MEX

STLMEX

Lambert-St Louis

Wed 3/18

8:12 pm-5:05 pm

1 stop21h 53m

Mexico City Benito Juarez

Wed 3/25

6:20 am-10:31 am

2 stops27h 11m

$400

St. LouisMexico City

STL - MEX

STLMEX

Lambert-St Louis

Mon 4/20

8:12 pm-5:30 pm

1 stop22h 18m

Mexico City Benito Juarez

Tue 5/5

6:20 am-6:50 am

2 stops23h 30m

$405

St. LouisMexico City

STL - MEX

STLMEX

Lambert-St Louis

Wed 5/6

8:13 pm-10:45 pm

2 stops27h 32m

Mexico City Benito Juarez

Tue 5/12

10:10 pm-3:15 pm

1 stop16h 05m

$412

St. LouisMexico City

STL - MEX

STLMEX

Lambert-St Louis

Wed 4/15

8:13 pm-12:20 pm

2 stops17h 07m

Mexico City Benito Juarez

Fri 5/1

8:40 am-7:12 pm

1 stop9h 32m

$423

Kansas CityMexico City

MCI - MEX

MCIMEX

Kansas City

Wed 4/22

5:15 am-7:45 pm

1 stop15h 30m

Mexico City Benito Juarez

Sun 4/26

8:40 am-1:30 pm

1 stop27h 50m

$426

St. LouisMexico City

STL - MEX

STLMEX

Lambert-St Louis

Fri 4/17

3:02 pm-10:45 pm

1 stop8h 43m

Mexico City Benito Juarez

Tue 4/28

11:05 am-11:19 pm

1 stop11h 14m

$427

St. LouisMexico City

STL - MEX

STLMEX

Lambert-St Louis

Wed 4/22

4:55 pm-7:45 pm

1 stop27h 50m

Mexico City Benito Juarez

Mon 4/27

11:05 pm-6:50 am

2 stops30h 45m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 39 results
1
2
3
4

Best time to book a flight from Missouri to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City 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 City

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

Currently, October is the cheapest month in which you can book a flight from Missouri to Mexico City (average of $427). Flying from Missouri to Mexico City in January is currently the most expensive (average of $555). 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.

How much does it cost to fly round-trip from Missouri to Mexico City?

Related info for your journey

Find useful and relevant information for your journey from Missouri to Mexico City. 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 Mexico City from Missouri?

    For a flight from Missouri to Mexico City, you will be flying into Benito Juarez. Mexico City Benito Juarez (MEX) is just 5.5 mi from the center of the city.

  • How long is the flight from Missouri to Mexico City?

    A quick flight from Missouri to Mexico City can take about 14h 29m. American Airlines provides one of the quickest options available for as low as $590. Missouri and Mexico City are separated by a distance of 1276 mi. This flight may include one or multiple stops.

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

    $196 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from $198 and $258, respectively.

  • What are the most popular routes from Missouri to Mexico City?

    The most popular flight routes from Missouri to Mexico City are Kansas City - Mexico City Benito Juarez, Lambert-St Louis - Mexico City Benito Juarez and Springfield-Branson - Mexico City Benito Juarez.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Missouri to Mexico City (average of $427). Flying from Missouri to Mexico City in January is currently the most expensive (average of $555). 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

Traveling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Taxco

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Mexico City

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Mexico City flights
Newark to Mexico City flights
O'Hare Intl to Mexico City flights
Los Angeles to Mexico City flights
Dallas/Fort Worth to Mexico City flights
LaGuardia to Mexico City flights
San Francisco to Mexico City flights
Dulles Intl to Mexico City flights
Hobby to Mexico City flights
Seattle to Mexico City flights
Midway to Mexico City flights
Miami to Mexico City flights
George Bush Intcntl to Mexico City flights
Boston to Mexico City flights
Baltimore to Mexico City flights
Ontario to Mexico City flights
Oakland to Mexico City flights
Atlanta to Mexico City flights
Los Angeles to Mexico City flights
Sky Harbor Intl to Mexico City flights
Philadelphia to Mexico City flights
Reagan-National to Mexico City flights
Denver to Mexico City flights
Dallas/Fort Worth to Mexico City flights
Austin to Mexico City flights
Minneapolis to Mexico City flights
O'Hare Intl to Mexico City flights
Raleigh to Mexico City flights
Love Field to Mexico City flights
Tampa to Mexico City flights
Orlando to Mexico City flights
Detroit to Mexico City flights
Hobby to Mexico City flights
Portland to Mexico City flights
San Antonio to Mexico City flights
Charlotte to Mexico City flights
Fort Lauderdale to Mexico City flights
Salt Lake City to Mexico City flights
San Jose to Mexico City flights
Las Vegas to Mexico City flights
Oakland to Mexico City flights
San Antonio to Mexico City flights
Cleveland to Mexico City flights
Denver to Mexico City flights
Sacramento to Mexico City flights
Pittsburgh to Mexico City flights
San Francisco to Mexico City flights
Nashville to Mexico City flights
Philadelphia to Mexico City flights
Hartford to Mexico City flights

Top 4 airlines flying from Missouri to Mexico City

Discover the top 4 airlines that operate flights from Missouri to Mexico City. 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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$487Average$594FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$487Average$707FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$514Average$670FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$537Average$636FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.