Cheap flights from St. Louis to Cancún from $101
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Cancún departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Cancún by changing tabs
Find the cheapest one-way flights from St. Louis to Cancún
If you're looking for one-way flights from St. Louis to Cancún, view some of our deals below provided by Frontier and Spirit Airlines
Search last-minute flights to Cancún from St. Louis
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Best airlines flying from St. Louis to Cancún
Compare and see reviews for airlines that fly from St. Louis to Cancún with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $136 | Free Cancellation | Rating 6.4 8,754 reviews | |||
| PriceFrom $194 | Free Cancellation | Rating 6.6 1,543 reviews | |||
| PriceFrom $227 | Free Cancellation | Rating 6.3 4,139 reviews | |||
| PriceFrom $378 | Free Cancellation | Rating 7.3 14,898 reviews | |||
| PriceFrom $385 | Free Cancellation | Rating 8.0 11,004 reviews | |||
| PriceFrom $395 | Free Cancellation | Rating 7.6 2,639 reviews | |||
| PriceFrom $402 | Free Cancellation | Rating 7.4 11,272 reviews |
Frontier Flights From St. Louis to Cancún
Across 6 Frontier flights from St. Louis to Cancún this week, the average price was $477, with the best Frontier deals starting from $227 round-trip. 4,139 users have rated Frontier on momondo, with an average score of 6.3/10.
Spirit Airlines flights from St. Louis to Cancún
Our best Spirit Airlines deals on St. Louis to Cancún flight tickets
American Airlines flights from St. Louis to Cancún
Our best American Airlines deals on St. Louis to Cancún flight tickets
How to get the cheapest flight ticket from St. Louis to Cancún
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from St. Louis to Cancún?
January. The cheapest time of year to fly to Cancún from St. Louis is January. Most expensive is March
What is the cheapest day to depart St. Louis for Cancún?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday
When is the cheapest time to fly from St. Louis to Cancún?
In the evening. St. Louis to Cancún flights are approximately 42% more expensive in the morning than in the evening
What is the cheapest airline that flies to Cancún from St. Louis?
Spirit Airlines. Aeromexico, American Airlines, and Delta are the most popular carriers operating from St. Louis to Cancún
What is the cheapest St. Louis to Cancún flight route?
Lambert-St Louis - Cancun. Fly from Lambert-St Louis to Cancun for the best St. Louis - Cancún flight prices
How far in advance should you book St. Louis to Cancún flights?
2 days before. The cheapest time to buy a flight from St. Louis to Cancún is approximately 2 days to departure
How many flights depart from St. Louis to Cancún on average per day?
As of April 2024, there are 1 flights per week flying from St. Louis to Cancún. The most common time of day flights depart is 10:00AM, with 100% of flights taking off at noon.
How many flights depart from St. Louis to Cancún on average per week?
13 flights are operational weekly from St. Louis to Cancún as of April 2024. The most popular departure day for this route is Sunday, with 15% of flights per week taking off on this day.
Can stopping save me money on St. Louis to Cancún flights?
You could potentially save up to 45% on your flight if you consider stops on a St. Louis to Cancún flight.
Cheap St. Louis to Cancún (STL to CUN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Cancún
Best Price Found | $101 |
|---|---|
Fastest flight time | 3h 19m |
Direct flights | Every day |
Airports in Cancún | 1 airport |
How far is Lambert-St Louis to Cancun by plane?
Cancun is 1222.8 mi away from Lambert-St Louis. Typically, this will take 3h 19m by plane in normal conditions.
When did momondo last update prices for flights from Lambert-St Louis Airport to Cancun Airport?
Prices for flights from Lambert-St Louis Airport to Cancun Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Cancun Airport?
As of April 2024, there are 7 operators available to choose from for flights from Lambert-St Louis Airport to Cancun Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Cancun Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The travel and health documents required for your trip to Cancun Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cancun Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Cancún?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cancún from St. Louis.
Can I find flights from St. Louis to Cancún with flexible booking policies on momondo?
All flight searches from St. Louis to Cancún on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from St. Louis to Cancún?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cancún from St. Louis.
I’m not ready to book a flight from St. Louis to Cancún right now. Can momondo alert me if prices change?
Price alerts on flights to Cancún from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.