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Cheap flights from Missouri to Riviera Maya from $113

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Riviera Maya departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Missouri to Riviera Maya

Cheap round-trip flights

Frontier Logo
10:22 am - 1:35 pmSTL-CUN
3h 13mnonstop
Frontier Logo
3:45 pm - 6:00 pmCUN-STL
3h 15mnonstop
$248Frontier
Find Deal
Sun, Oct 26 - Sun, Nov 2
Frontier Logo
7:00 am - 11:24 amSTL-CUN
3h 24mnonstop
Frontier Logo
1:01 pm - 3:26 pmCUN-STL
3h 25mnonstop
$278Frontier
Find Deal
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
4:25 pm - 10:31 amSTL-CUN
18h 06m1 stop
American Airlines Logo
3:32 pm - 11:50 pmCUN-STL
9h 18m1 stop
$311American Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
Multiple Airlines Logo
2:48 pm - 12:27 pmSTL-CUN
20h 39m1 stop
Multiple Airlines Logo
1:01 pm - 3:26 pmCUN-STL
3h 25mnonstop
$312Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
7:15 pm - 1:44 pmSTL-CUN
18h 29m1 stop
Multiple Airlines Logo
3:45 pm - 6:00 pmCUN-STL
3h 15mnonstop
$313Multiple Airlines
Find Deal
Sat, Nov 1 - Thu, Nov 6
American Airlines Logo
7:36 pm - 1:31 pmSTL-CUN
16h 55m1 stop
American Airlines Logo
1:20 pm - 8:21 pmCUN-STL
8h 01m1 stop
$316American Airlines
Find Deal
Sat, Dec 6 - Thu, Dec 11
Aeromexico Logo
10:00 am - 9:33 amSTL-CUN
22h 33m2 stops
Aeromexico Logo
4:55 pm - 3:01 pmCUN-STL
23h 06m2 stops
$354Aeromexico
Find Deal
Wed, Jan 21 - Wed, Jan 28
Aeromexico Logo
1:33 pm - 9:20 pmSTL-CUN
6h 47m1 stop
Aeromexico Logo
6:00 am - 5:57 pmCUN-STL
12h 57m2 stops
$355Aeromexico
Find Deal
Sat, Dec 6 - Thu, Dec 11
Delta Logo
10:00 am - 9:10 pmSTL-CUN
10h 10m1 stop
Delta Logo
1:49 pm - 8:39 pmCUN-STL
7h 50m1 stop
$356Delta
Find Deal
Sun, Feb 22 - Thu, Feb 26
Delta Logo
7:05 am - 9:20 pmSTL-CUN
13h 15m1 stop
Delta Logo
8:00 am - 6:34 pmCUN-STL
11h 34m1 stop
$361Delta
Find Deal
Thu, Dec 4 - Tue, Dec 9

Aeromexico flights from Missouri to Riviera Maya

Our best Aeromexico deals on Missouri to Riviera Maya flight tickets
Aeromexico
Jan 21
STL10:00 amLambert-St Louis
22h 33m
2 stops
CUN9:33 amCancun
Jan 28
CUN4:55 pmCancun
23h 06m
2 stops
STL3:01 pmLambert-St Louis
$354
Find similar
Aeromexico
Dec 6
STL1:33 pmLambert-St Louis
6h 47m
1 stop
CUN9:20 pmCancun
Dec 11
CUN6:00 amCancun
12h 57m
2 stops
STL5:57 pmLambert-St Louis
$355
Find similar
Aeromexico
Jan 30
MCI8:00 amKansas City
6h 17m
1 stop
CUN3:17 pmCancun
Feb 4
CUN4:55 pmCancun
25h 42m
2 stops
MCI5:37 pmKansas City
$496
Find similar

Delta flights from Missouri to Riviera Maya

Our best Delta deals on Missouri to Riviera Maya flight tickets
Delta
Feb 22
STL10:00 amLambert-St Louis
10h 10m
1 stop
CUN9:10 pmCancun
Feb 26
CUN1:49 pmCancun
7h 50m
1 stop
STL8:39 pmLambert-St Louis
$356
Find similar
Delta
Dec 4
STL7:05 amLambert-St Louis
13h 15m
1 stop
CUN9:20 pmCancun
Dec 9
CUN8:00 amCancun
11h 34m
1 stop
STL6:34 pmLambert-St Louis
$361
Find similar
Delta
Mar 9
SGF6:45 pmSpringfield-Branson
15h 15m
1 stop
CUN10:00 amCancun
Mar 11
CUN11:10 amCancun
7h 09m
1 stop
SGF6:19 pmSpringfield-Branson
$448
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Riviera Maya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 23, 2025.
Use the filters below to find and compare flights from Missouri to Riviera Maya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sun 10/26

10:22 am-1:35 pm

Nonstop3h 13m

Cancun

Sun 11/2

3:45 pm-6:00 pm

Nonstop3h 15m

$248

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Tue 1/20

7:00 am-11:24 am

Nonstop3h 24m

Cancun

Tue 1/27

1:01 pm-3:26 pm

Nonstop3h 25m

$278

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sat 11/1

4:25 pm-10:31 am

1 stop18h 06m

Cancun

Tue 11/4

3:32 pm-11:50 pm

1 stop9h 18m

$311

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sat 12/6

2:48 pm-12:27 pm

1 stop20h 39m

Cancun

Sat 12/13

1:01 pm-3:26 pm

Nonstop3h 25m

$312

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sat 11/1

7:15 pm-1:44 pm

1 stop18h 29m

Cancun

Thu 11/6

3:45 pm-6:00 pm

Nonstop3h 15m

$313

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sat 12/6

7:36 pm-1:31 pm

1 stop16h 55m

Cancun

Thu 12/11

1:20 pm-8:21 pm

1 stop8h 01m

$316

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Wed 1/21

10:00 am-9:33 am

2 stops22h 33m

Cancun

Wed 1/28

4:55 pm-3:01 pm

2 stops23h 06m

$354

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sat 12/6

1:33 pm-9:20 pm

1 stop6h 47m

Cancun

Thu 12/11

6:00 am-5:57 pm

2 stops12h 57m

$355

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sun 2/22

10:00 am-9:10 pm

1 stop10h 10m

Cancun

Thu 2/26

1:49 pm-8:39 pm

1 stop7h 50m

$356

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Thu 12/4

7:05 am-9:20 pm

1 stop13h 15m

Cancun

Tue 12/9

8:00 am-6:34 pm

1 stop11h 34m

$361

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Riviera Maya from

How to get the cheapest flight ticket from Missouri to Riviera Maya

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 to Riviera Maya?

The cheapest month to fly to Riviera Maya from Missouri is in September. Flight prices, which tend to average around $359, are often lower during this time because this is during the off-season. If you’re not able to fly to Riviera Maya in September, then April is your next best option. Flight prices from Missouri to Riviera Maya during April average around $446.

What is the cheapest day to depart on your flight to Riviera Maya?

Our data shows that Monday is the least expensive day to fly to Riviera Maya. Tickets to fly out on this day can be as low as $461. Flights from Missouri to Riviera Maya on a Saturday will generally be more expensive and average around $550. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Riviera Maya?

Our data shows that the cheapest Missouri to Riviera Maya flights are usually those with departure times in the evening. Our users have found flights to Riviera Maya in the evening for as low as $367. At noon is when there is more demand to fly to Riviera Maya, so prices are often more expensive at around $831 per ticket.

What is the cheapest Missouri to Riviera Maya flight route?

Fly from Lambert-St Louis to Cancun for the best Missouri - Riviera Maya flight prices

How far in advance should I book a flight to Riviera Maya?

You are more likely to see cheaper flights to Riviera Maya from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Riviera Maya for around $510 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Riviera Maya from Missouri for as low as $404 on momondo.

What cabin class options are available on Missouri to Riviera Maya flights?

There are 2 cabin classes available to choose from on Missouri to Riviera Maya flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Riviera Maya flights?

No. A direct flight is the cheapest option for a flight between Missouri to Riviera Maya.

Cheap Missouri to Riviera Maya flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Riviera Maya

Fastest flight time

3h 05m

Direct flights

Every day

Airports in Riviera Maya

1 airport
The fastest flight from Missouri to Riviera Maya takes 3h 05m
Direct flights go from Missouri to Riviera Maya every day.
There is 1 airport near Riviera Maya: Cancun (CUN)
Search flight deals

  • When did momondo last update prices for flights from Missouri to Riviera Maya?

    Prices for flights from Missouri to Riviera Maya refresh daily.

  • How many operators does momondo search for flights from Missouri to Riviera Maya?

  • How old do you have to be to fly from Missouri to Riviera Maya?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Riviera Maya.

  • What documentation or ID do you need to fly to Riviera Maya?

    The required travel and health documents for your Riviera Maya trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Riviera Maya. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Missouri to Riviera Maya?

Best airlines flying from Missouri to Riviera Maya

Compare and see reviews for airlines that fly from Missouri to Riviera Maya with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $130Free CancellationRating
6.3
8,041 reviews
Search Spirit Airlines flights
VolarisPriceFrom $174Free CancellationRating
6.6
1,152 reviews
Search Volaris flights
DeltaPriceFrom $225Free CancellationRating
7.9
7,974 reviews
Search Delta flights
AeromexicoPriceFrom $243Free CancellationRating
7.4
1,693 reviews
Search Aeromexico flights
FrontierPriceFrom $247Free CancellationRating
5.8
3,165 reviews
Search Frontier flights
American AirlinesPriceFrom $362Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $379Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $454Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $474Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Riviera Maya?

Finding the right flight to Riviera Maya from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Riviera Maya quick and easy, saving you time and money.

Can I find flights from Missouri to Riviera Maya with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Riviera Maya flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Riviera Maya?

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 Riviera Maya from Missouri.

I’m not ready to book a flight from Missouri to Riviera Maya right now. Can momondo alert me if prices change?

Price alerts on flights to Riviera Maya from Missouri 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.

An easier way to manage your Riviera Maya trip

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