Flights from St Louis to Cancun, Mexico

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Did you mean flights from Cancun to St Louis?

Where To Buy Cheap Flights from St Louis to Cancun?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from St Louis to Cancun based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from St Louis to Cancun?

The chart below shows up-to-date information regarding how far in advance to book your flight from St Louis to Cancun.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $322 $1,028
7-14 days $322 $602
14-21 days $571 $338
21-30 days $931 $476
30-60 days $364 $338
60-90 days $320 $308
90+ days $320 $334

Compare Flight Prices from St Louis to Cancun by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for St Louis to Cancun flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February St Louis Cancun Frontier 2/16/20 2/21/20 0 $322
March St Louis Cancun Frontier 3/30/20 4/3/20 0 $364
April St Louis Cancun Frontier 4/21/20 4/23/20 0 $326
May St Louis Cancun Frontier 5/3/20 5/7/20 0 $326
June St Louis Cancun Frontier 6/2/20 6/10/20 0 $364
July St Louis Cancun Frontier 7/13/20 7/22/20 0 $326
August St Louis Cancun Frontier 8/1/20 8/5/20 0 $345
September St Louis Cancun American 9/5/20 9/10/20 1 $461

Cheap Last Minute Flights from St Louis to Cancun

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Cancun. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
9 10 11 12 13 14 15
$661
16 17 18 19 20 21 22
$661 $557
23 24 25 26 27 28 29
$557 $507
1 2 3 4 5 6 7
$507 $459
8 9 10 11 12 13 14
$459 $489
15 16 17 18 19 20 21
$489

Connecting Flights vs Direct Flights from St Louis to Cancun

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Cancun is $364.

The average price for direct flights from St Louis to Cancun is $488.

The chart below shows up to date information regarding non-stop flights from St Louis to Cancun.

Weekly Direct Flights from St Louis to Cancun - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Frontier 1 1 1 1 1 1 1 01:40 01:40
Major Airlines 1 1 1 1 1 1 1 04:05 06:40

One Way Flights vs Round Trip Flights from St Louis to Cancun

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Cancun. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Cancun is $183.

The average price for round trip flights from St Louis to Cancun is $347.

St Louis to Cancun Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from St Louis to Cancun?
Answer: The average St Louis to Cancun flight time is 3 hours and 11 minutes.
Question: How far is Cancun from St Louis?
Answer: The distance from St Louis to Cancun is 1,240 miles (1,995 kilometers).
Question: How common are direct flights from St Louis to Cancun?
Answer: There are 14 direct flights from St Louis to Cancun.
Question: What are the most popular St Louis airlines for direct flights from St Louis to Cancun?
Answer: Major Airlines provides 50% of the non-stop flights between St Louis and Cancun.

Airlines in St Louis flying to Cancun Last modified: Jul 7, 2020 5:24 -04:00Number of routes searched: 0Number of itineraries searched: 0

Wondering which airlines fly out of St Louis to Cancun? We've gathered the average price of St Louis airlines with flights to Cancun. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

St Louis to Cancun Airports

These are the major commercial airports we're currently monitoring in St Louis and Cancun. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights from St Louis - STL Last modified: Jul 7, 2020 5:24 -04:00

Cheap Domestic Flights to Cancun - CUN Last modified: Jul 7, 2020 5:24 -04:00

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Cheap Flights from St Louis to Cancun