$191+ Cheap flights from St. Louis (STL) to Mexico City Federal District
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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from St. Louis to Mexico City Federal District 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 Mexico City Federal District
Keep the following information in mind while searching for St. Louis to Mexico City Federal District flight deals. Data was last updated junio 12, 2025.
Round-trip from | $429 (Air Canada) |
|---|---|
One-way from | $191 (Air Canada) |
Popular in | December |
Cheapest in | August |
Average price | $652 |
Find flight deals from St. Louis to Mexico City Federal District
Cheapest flights from St. Louis to Mexico City Federal DistrictExplore the most affordable flight options available from St. Louis to Mexico City Federal District. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
Explore the most affordable flight options available from St. Louis to Mexico City Federal District. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 6/9. 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.
This Aeromexico deal was found by Cheapflights users on 6/12. 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.
This Delta deal was found by Cheapflights users on 6/9. 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.
This American Airlines deal was found by Cheapflights users on 6/12. 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.
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Mexico City Federal District 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 junio 12, 2025.
Use the filters below to find and compare flights from St. Louis to Mexico City Federal District that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
dom. 6/22
7:30 am-11:10 am
1 stop28h 40m
Mexico City Benito Juarez
sáb. 6/28
7:10 am-8:48 pm
1 stop12h 38m
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
jue. 10/30
10:17 am-11:00 pm
1 stop13h 43m
Mexico City Benito Juarez
mié. 11/5
5:45 pm-6:07 pm
1 stop24h 22m
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
mié. 8/27
7:54 pm-5:30 pm
1 stop22h 36m
Mexico City Benito Juarez
dom. 8/31
6:45 am-6:09 pm
1 stop10h 24m
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
jue. 10/30
10:45 am-11:25 pm
2 stops13h 40m
Mexico City Benito Juarez
mié. 11/5
6:05 am-6:02 pm
2 stops11h 57m
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
mar. 10/21
9:00 am-7:20 pm
1 stop11h 20m
Mexico City Benito Juarez
lun. 10/27
8:55 am-11:02 pm
2 stops13h 07m
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
mar. 7/15
7:44 am-2:30 pm
1 stop7h 46m
Mexico City Benito Juarez
vie. 7/25
5:15 pm-9:18 am
1 stop15h 03m
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
jue. 7/24
8:00 am-5:50 pm
2 stops10h 50m
Mexico City Benito Juarez
dom. 8/3
6:30 am-10:15 pm
1 stop14h 45m
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
mié. 11/5
3:30 pm-2:55 pm
2 stops23h 25m
Mexico City Benito Juarez
sáb. 11/8
1:10 am-12:56 pm
2 stops35h 46m
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
mié. 6/25
1:30 pm-10:55 pm
1 stop10h 25m
St. LouisMexico City
STL - MEX
STLMEX
Lambert-St Louis
mar. 9/23
6:00 am-4:40 pm
2 stops11h 40m
Best time to book a flight from St. Louis to Mexico City Federal District
Have a flexible travel schedule? Discover the best time to fly to Mexico City Federal District from St. Louis with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Mexico City Federal District
What is the cheapest month to book a flight from St. Louis to Mexico City Federal District?
Currently, May is the cheapest month in which you can book a flight from St. Louis to Mexico City Federal District (average of $388). Flying from St. Louis to Mexico City Federal District in December is currently the most expensive (average of $615). 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 STL to DF?
Find hourly flight availability from St. Louis to Mexico City Federal District. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.
When flying from St. Louis to Mexico City Federal District, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Mexico City Federal District by month
Plan your trip to Mexico City Federal District by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Mexico City Federal District ranges from 0.0 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Mexico City Federal District when rainfall is around 0.0 in.
Temperature in Mexico City Federal District by month
Plan your trip to Mexico City Federal District by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Mexico City Federal District, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).
Reviews of airlines servicing Mexico City Federal District
Get insights into the airlines that provide service to Mexico City Federal District. 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 Mexico City Federal District. Reviews last updated junio 12, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico and United Airlines from St. Louis to Mexico City Federal District to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Mexico City Federal District. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for St. Louis to Mexico City Federal District
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from St. Louis to Mexico City Federal District
Discover the top 5 airlines that operate flights from St. Louis to Mexico City Federal District. 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 junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$471 | Average$607 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$487 | Average$537 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$487 | Average$587 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$511 | Average$647 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$527 | Average$658 | FlexibilityNo cancel fee | On-time71% |