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Find cheap flights from Mexico to Missouri from $138

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mexico to Missouri departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

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Good to know

Low season

February

High season

July

Cheapest flight

$138
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Cancún to St. Louis

FAQs for booking flights from Mexico to Missouri

  • How does KAYAK find such low prices on flights from Mexico to Missouri?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Mexico to Missouri.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mexico to Missouri?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missouri from Mexico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Mexico to Missouri?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missouri with an airline and back to Mexico with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mexico to Missouri?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missouri from Mexico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Mexico to Missouri

 
Need help choosing which airline to fly with from Mexico to Missouri? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Copa AirlinesOverall score based on 2617 reviews
7.7Comfort
8.1Boarding
8.3Crew
7.3Food
7.2Entertainment
Airline reviews

Captain and Crew were excellent. The Boeing 737-800 was showing its age. In flight entertainment system was sluggish and my Business Class seat on the outbound flight had some mechanical issues. Only real problem was the location of the Gate in Panama PTY. It was a 40 minute hike from Security to the Gate. There should have been some sort of warning about the distance.

10.0 ExcellentAnonymous, Mar 2024PTY - BWI
Read more about Copa Airlines reviews

Captain and Crew were excellent. The Boeing 737-800 was showing its age. In flight entertainment system was sluggish and my Business Class seat on the outbound flight had some mechanical issues. Only real problem was the location of the Gate in Panama PTY. It was a 40 minute hike from Security to the Gate. There should have been some sort of warning about the distance.

landed in panama it was in terminal one. We had to take a bus to terminal two for customs. Then back to terminal one. It was very frustrating. Then, on the way back from panama it was the same situation. We had to go back and forth between terminals to check in and drop our bags and then to board. When we were leaving, we had to wait in line for the boarding area and go through another gate security process. They told the bottles of water and coffee were bought while in line in the airport after we passed the main security. Ridiculous (and expensive). A much better communication system is needed.

This was my first time flying Copa but I'll definitely be back! Great service, professional agents, and delicious food for a fair price. Thanks for a great trip!

Horrible experience from start to end. Copa costumer service is non existent. They treat you bad. Everybody tells you different information. We didn’t received our luggage in the 1 day stop we did even we they said if was not going to be a problem. They didn’t respect the seats that we had and spread our family leaving in between of two big people who didn’t leave any space for me and crush me from side to side. I’ll never recommend Copa to anybody.

No cumpli mencionado trayecto por reasignacion de Copa Pero extraviaron mis maletas por su culpa

I was fortunate enough to have an entire row to myself and that was the highlight. Unfortunately, the flight was really turbulent which had no impact on how effective the crew was. However, I am disabled and should have boarded the flight first, but that wasn't the case. They also decided to take my bag at the gate because I had one too many and upon my picking it up at JFK it along with my rollator had been damaged. I am a vegan so the didn't have a proper meal for me and I was unable to view the entertainment because I didn't receive a set of headphones and if I needed to supply my own I wasn't made aware of that either. The crew was great, but overall everything was pretty lackluster.

Cons: "Sure. I had booked a two week vacation in Brazil. All hotels, car rental and guides booked. Copa changed my fligjt at the last minute and out of the 14 days vacatipn I had in Brazil, they would have me spend 6 days in Panama City!!! Lost of small fortune with hotels, car rentals amd had to buy another ticket with Latam. They are a scam!!"
Cons: "Due the COVID-19 El Salvador closed its boarders, leaving me unable to fly. I have sent two emails, called and spoke to a customer service representative who treated me unprofessionally and rude. After that I have been calling numerous times with a wait of over 25 minutes each time and I still have to answer from you as a company. I am extremely disappointed and want an answer soon."
Pros: "Crew was great. Food was acceptable. Really comfortable flight."
Cons: "Entertainment could have been better. Tvs per seat to wAtch movies what we want"
Pros: "nice crew."
Cons: "seats were too small and uncomfortable, not possible to lean back much because of a tall passenger behind me. international flights should have better seats."

I was shocked flying to El Salvador that they only give you water. Everything else you have to pay for. There is no wifi or entertainment and it’s an international flight. At least back in the day they had tvs on the plane and everyone watched the same movie. Also seats do not recline, even comfort or plus.

I did not like anything, first time I use company and for sure it will be the last time, they charge for simple operations that any other average airline wouldn't charge.

The good thing is the flight was on time and the crew was really nice. They can work better the arriving with staff

The inflight entertainment did not work on a 6 hour flight The cel phone chargers did not work There was a 45 minute wait for the luggage to get off the plane.

Seat space was terrible no food on a six hour flight

There was no bag included in the reservation. The price was double. Not properly advertised

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

They could offer free food and drink like other international flights.

Flight attendants to show up on time, offer drinks and food.

The worst airline, the crew so mean and rude, everything was a nightmare, if I start to write, I'll never end

I was not expecting much as i was not in a premium cabin. I was pleasantly surprised that the seat in economy plus was spacious and food was ample. Party of 5 with 2 parents and 3 kids.

Outstanding in all respects. Early boarding left early arrived early. We were in business class, so was perfectly fine.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

I really do not like the basic in basic economy.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Marked by flight delays on all segments of the trip. Food in first class cabin was mediocre and overhead cabin storage was not adequate. Overall, the premium charge for first class cabin was poor and over hyped. This will be our last flight with UA.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

We were redirected to a near by city due to weather and had to stay in the aircraft before flying to the original destination's airport. The whole delay added 3+ hours and were were not offered any snacks or water.

Both flights yesterday, experienced hard landings. Harder than I’ve ever felt before. Im hopeful there was weather involved and not pilot error. Other than the landing, the flight was quite good~

The flight was 90 minutes long and the stewardesses were extremely slow. I was in row 16 and they did not serve us drinks until we were descending for landing in a 90 minute flight. Unacceptably slow and at least 10 rows (20 to 31) did not receive any drinks or snacks for the entire duration of the flight because of the slowness of the stewardesses. There is no rationale to delay beverage service to brew coffee for a flight at six p m.

Flight delayed, boarding time kept changing, not good. Nee firm information given each time.

Couldn’t use car seat due to lack of window seats available was disappointing

Best price with timings that suited us. The flight was punctual.

After my luggage was grabbed by another passenger, by accident, I chose to speak with the American Airlines staff within the airport. Not only was the customer support staff uninformed but also very argumentative, making this situation harder to deal with. I was only able to finally retrieve my luggage thanks to the passenger who took it contacting me due to the tags on the luggage. All of this was happening during another 2 hour delay and 3 gate changes. Horrible airline with disgusting, on the ground, customer support staff.

The experience with American Airlines was terrible from beginning to end. Flight 1210 from Cancun to Charlotte was delayed three times. AA customer service at the CUN airport could not provide information on why or how to accommodate me if I missed my connecting flight at CLT due to the delays. Upon arrival to CLT, de-boarding the plane was a horrible experience. You all should have allowed passengers with departing connecting flights within the hour, to get off the plane first! It caused so many passengers to lose valuable time waiting to get off the plane, and then the long lines in customs! American Airlines knew passengers had to make connecting flights and still chose not to hold the plane? I missed Flight 2758 from CLT to DCA for that reason. Waiting three more hours for the next - Flight 1269 from CLT to DCA. Once again another delay at the last possible minute before boarding due to the plane going out of service/maintenance. Once the new plane boarded, we sat on the tarmac for 40min. I did not arrive to DCA until 12:33am. I spent over 12hours at the airport and I plan to never fly American Airlines again.

Having issues traveling with AA for last two years, became a huge gamble

The flight from Guadalajara to Dallas had mechanical issues, and was delayed every half hour for 4 hours until we were told to rebook. As it was during the busy holiday break, most flights were fully booked and travel that day was unavailable. The only saving grace for American Airlines was their ticketing staff that maintained their composure and did their best to accommodate all the disappointed and frustrated passengers.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Book cheap flights from Mexico to Missouri

Recent round-trip flight deals

9/28Sat
2 stopsFrontier
24h 49mGDL-MCI
10/26Sat
1 stopFrontier
20h 56mMCI-GDL
$318
9/23Mon
1 stopSpirit Airlines
7h 55mCUN-MCI
9/28Sat
1 stopSpirit Airlines
13h 47mMCI-CUN
$329
7/18Thu
1 stopDelta
7h 32mPVR-STL
7/21Sun
1 stopDelta
6h 53mSTL-PVR
$394
8/15Thu
1 stopDelta
9h 36mPVR-STL
8/18Sun
2 stopsDelta
11h 52mSTL-PVR
$421
7/25Thu
1 stopUnited Airlines
6h 17mPVR-STL
7/28Sun
1 stopUnited Airlines
6h 07mSTL-PVR
$446
7/18Thu
2 stopsAmerican Airlines
16h 18mPVR-STL
7/21Sun
1 stopAmerican Airlines
11h 53mSTL-PVR
$451
7/25Thu
1 stopUnited Airlines
6h 17mPVR-STL
7/28Sun
2 stopsUnited Airlines
21h 27mSTL-PVR
$456
9/4Wed
1 stopAmerican Airlines
16h 03mMEX-MCI
9/8Sun
1 stopAmerican Airlines
20h 31mMCI-MEX
$482
11/1Fri
1 stopAir Canada
12h 20mMEX-MCI
11/5Tue
1 stopAir Canada
10h 05mMCI-MEX
$1,044
10/30Wed
1 stopAir Canada
12h 20mMEX-MCI
11/5Tue
1 stopAir Canada
10h 05mMCI-MEX
$1,056

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Recent one-way flight deals

6/12Wed
1 stopFrontier
9h 47mCUN-STL
$138
9/11Wed
1 stopSpirit Airlines
7h 55mCUN-MCI
$143
9/10Tue
1 stopSpirit Airlines
21h 34mCUN-MCI
$149
6/25Tue
2 stopsUnited Airlines
17h 38mCUN-MCI
$250
9/7Sat
2 stopsDelta
10h 45mCUN-MCI
$262
9/8Sun
2 stopsAmerican Airlines
11h 04mCUN-MCI
$271
7/2Tue
2 stopsAmerican Airlines
16h 38mPVR-STL
$286
6/12Wed
1 stopUnited Airlines
7h 48mCZM-STL
$297
10/13Sun
2 stopsDelta
14h 24mCUN-MCI
$324
6/26Wed
2 stopsCopa Airlines
14h 56mMEX-MCI
$4,719

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Last minute flights to Missouri

Last minute flight, train and bus deals

6/1Sat
multi-stop
24h 56mCUN-STL
6/4Tue
multi-stop
6h 40mSTL-CUN
$475
6/1Sat
multi-stop
24h 56mCUN-STL
6/4Tue
multi-stop
20h 08mSTL-CUN
$515
6/1Sat
multi-stop
24h 56mCUN-STL
6/4Tue
nonstop
3h 19mSTL-CUN
$523
6/2Sun
multi-stop
21h 58mMTY-STL
6/4Tue
multi-stop
24h 27mSTL-MTY
$547
6/1Sat
multi-stop
26h 43mCUN-STL
6/4Tue
multi-stop
6h 40mSTL-CUN
$548
6/2Sun
multi-stop
21h 58mMTY-STL
6/4Tue
multi-stop
25h 31mSTL-MTY
$558
6/1Sat
multi-stopFrontier
21h 28mMEX-STL
6/3Mon
multi-stopFrontier
26h 47mSTL-MEX
$616
6/2Sun
multi-stopUnited Airlines
9h 16mMTY-STL
6/17Mon
multi-stopUnited Airlines
5h 33mSTL-MTY
$727
6/1Sat
multi-stopUnited Airlines
9h 49mMTY-STL
6/16Sun
multi-stopUnited Airlines
22h 22mSTL-MTY
$731
6/1Sat
multi-stopAeromexico
8h 30mCZM-STL
6/4Tue
multi-stopAeromexico
32h 16mSTL-CZM
$745

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