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Cheap Flights to Mexico , MO from CA $422

View CA $422 flight on Wed, Oct 14, 2026Opens in a new window

Popular airlines to Mexico

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How much is the cheapest flight to Mexico?

Prices were available within the past 7 days and start at CA $422 for one-way flights and CA $684 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
United
United
United
Air Canada

Frequently asked questions

What is the name of Mexico's airport?
Mexico is served by more than one airport, but most travellers prefer to touch down at Lambert-St. Louis Intl. Airport (STL).
What airport is best to fly into Mexico?
Pass through the doors of Columbia Regional Airport and your Mexico trip will have begun! The city's main airport, it's located 48 kilometres from the downtown area.
How many airlines fly to Mexico?
There are 13 airlines that jet into Mexico from 68 worldwide airports.
Which airlines fly to Mexico?
United Airlines and American Airlines operate the most flights to Mexico. One of the most common ways to travel there is with a United Airlines flight from Chicago.
How many nonstop flights are there to Mexico?
Flying to someplace new is much more fun when there aren't any lengthy stopovers. If you're jetting off to Mexico, the good news is that there are 2,098 nonstop flights operating every week.
Where are the most popular flights to Mexico departing from?
A large number of flights to Mexico take off from Chicago, Dallas and Denver airports.
How long is the flight to Mexico Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Chicago to Mexico, the average flight time is 1 hour and 30 minutes. From Dallas it takes about 1 hour and 38 minutes, and from Denver it's 1 hour and 53 minutes.
How to book the cheapest flight to Mexico?
Don't leave booking your flight to Mexico until the last possible moment. That's one move seasoned jet-setters use to get the best deals. Booking ahead means more options and more affordable flights. Another good way to pick up the best price is to shop around. If your destination has several airports, look into the cost of flying into a less busy terminal. Lastly, another easy way to save some cash is be ready to book fast. If you see a terrific bargain, don't hesitate — grab it while you can.
Do you have any tips for my flight to Mexico?
If you're not prepared, airports and flying can be overwhelming. But don't hit the panic button just yet. Follow these useful tips and enjoy a pain-free start to your vacation in Mexico. What to pack in your hand luggage:
  • The secret to having an amazing travel experience is to pack ahead. Start with the essentials: passport, official ID, bank cards and vital medications. Next, bring items that'll help while away those hours, like some electronic devices or a magazine. It's also wise to pack your chargers, a neck pillow and a pair of noise-cancelling headphones. Last but not least, be sure to pop in toiletries like a toothbrush, facial wipes and a clean set of clothes.
Do not pack the following items in your hand luggage:
  • Put all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like your treasured pocket knife, and dangerous goods which are flammable or explosive, such as flares, bleaching agents and strong acids, are also not allowed.
What to wear on a flight:
  • You'll want to choose comfort over style. Prepare for changes in temperature by wearing layers, and opt for flat, closed-toe footwear like slip-ons.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clotting due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.
How to get through airport security fast when flying to Mexico?
Being prepared before your flight will help make your trip to Mexico a piece of cake. We've compiled some useful tips and tricks for a stress-free journey past security:
  • Security personnel first need to know that you have a valid ID and travel documents before you're allowed to proceed any further. Have them ready for inspection.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to beep. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • For just a few moments, you'll have to unplug from the digital world. Your phone, tablet and any other electronic devices also need to be sent through the scanner.
  • Travelling with your favourite cologne or perfume? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, it's fine to bring with you on board.
  • Slip-on shoes are a practical footwear choice as you're less likely to be required to remove them when going through security. Hiking boots and other heavy-style shoes are often subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked luggage. They won't be allowed on board.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Mexico. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Mexico. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Mexico.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Mexico flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Mexico.

Looking to save even more? Get additional savings by bundling your Mexico flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Mexico trip!

Travel information

Destination airport
Columbia Regional
Destination airport IATA code
COU
Destination city name
Columbia
Roundtrip price
CA $683

Trending flights to Mexico

Prices were available within the past 7 days and start at CA $422 for one-way flights and CA $684 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United

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