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Did you mean flights from Cancun to St Louis?

Flights from St Louis to Cancun, Mexico

St Louis to Cancun Last modified: Jun 28, 2017 2:50 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 28,914,024,697 round trip itineraries and found the cheapest flights to Cancun. AeroMexico & American frequently offer the best deals to Cancun flights, or select your preferred carrier below to see the cheapest days to fly.

AeroMexico
STLCUN
Mon 8/28
2 stops
CUNSTL
Tue 8/29
2 stops
$318
American
STLCUN
Wed 7/19
1 stop
CUNSTL
Wed 7/26
1 stop
$328
United
STLCUN
Thu 7/13
1 stop
CUNSTL
Mon 7/17
1 stop
$330
Frontier
STLCUN
Mon 8/28
nonstop
CUNSTL
Thu 8/31
nonstop
$350
Copa
STLCUN
Sun 7/9
2 stops
CUNSTL
Thu 7/13
2 stops
$1,379

How Much is a Flight from St Louis to Cancun? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from St Louis to Cancun, and have found the average flight price for this trip to be $329.

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? Prices shown were found by travelers like you over the past 30 days

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 $0 $330
7-14 days $921 $340
14-21 days $921 $328
21-30 days $561 $328
30-60 days $391 $329
60-90 days $350 $318
90+ days $550 $322

Cheapest Day To Fly from St Louis to Cancun Prices shown were found by travelers like you over the past 30 days

We've examined 28,926,578,480 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from St Louis to Cancun is Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$318$330$328$330$330$330$331

Compare Flight Prices from St Louis to Cancun by Month Prices shown were found by travelers like you over the past 30 days

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
June St Louis Cancun United 6/28/17 7/2/17 1 $340
July St Louis Cancun American 7/19/17 7/26/17 1 $328
August St Louis Cancun AeroMexico 8/28/17 8/29/17 2 $318
September St Louis Cancun American 9/4/17 9/8/17 1 $329
October St Louis Cancun American 10/24/17 10/31/17 1 $331
November St Louis Cancun American 11/24/17 12/2/17 1 $322
December St Louis Cancun American 12/4/17 12/10/17 1 $330
January St Louis Cancun American 1/5/18 1/12/18 1 $329

Cheap Last Minute Flights from St Louis to Cancun Prices shown were found by travelers like you over the past 30 days

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
25 26 27 28 29 30 1
$340
2 3 4 5 6 7 8
$340 $340
9 10 11 12 13 14 15
$340 $330
16 17 18 19 20 21 22
$330 $345
23 24 25 26 27 28 29
$345 $340
30 31 1 2 3 4 5
$340

Connecting Flights vs Direct Flights from St Louis to Cancun Prices shown were found by travelers like you over the past 30 days

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 $330.

The average price for direct flights from St Louis to Cancun is $578.

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 06:10 06:10

One Way Flights vs Round Trip Flights from St Louis to Cancun Prices shown were found by travelers like you over the past 30 days

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 not available.

The average price for round trip flights from St Louis to Cancun is $328.

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 8 minutes.
Question: How far is Cancun from St Louis?
Answer: The distance from St Louis to Cancun is 1,239 miles (1,993 kilometers).
Question: How common are direct flights from St Louis to Cancun?
Answer: There are 7 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: Frontier Airlines provides 100% of the non-stop flights between St Louis and Cancun.
Question: What are the most popular connecting cities when flying from St Louis to Cancun?
Answer: Chicago, IL

Airlines in St Louis flying to Cancun Last modified: Jun 28, 2017 2:50 -04:00Number of routes searched: 63Number of itineraries searched: 173,788

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.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

St Louis to Cancun
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Frontier -
American CLT
American DFW
American LAX
American MIA
American ORD
Air Canada YYZ
Alaska SEA
Major Airlines ATL
Major Airlines CVG
Major Airlines DTW
Major Airlines MCO
Major Airlines MSP
Frontier DEN
United DEN
United EWR
United IAD
United IAH
United LAX

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: Jun 28, 2017 2:50 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap Domestic Flights to Cancun - CUN Last modified: Jun 28, 2017 2:50 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Cancun - CUN Last modified: Jun 28, 2017 2:50 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from St Louis to Cancun