St. Louis

$138+ Cheap flights from Riviera Maya to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — STL
Jan 28 — Feb 41
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Cheap flight deals from Riviera Maya to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Riviera Maya (zzETW) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.

Round-trip from

$371
(Kiwi.com)

One-way from

$138
(Travelocity)
From Riviera Maya to Lambert-St Louis
One-way flight from Riviera Maya to Lambert-St Louis

Find flight deals from Riviera Maya to St. Louis

Cheapest flights from Riviera Maya to St. Louis
Explore the most affordable flight options available from Riviera Maya to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2312:34 pmCUN - STL
Nonstop3h 23mVolaris
Sat 1/256:25 amSTL - CUN
Nonstop3h 25mVolaris
Deal found 1/22$366
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1211:21 amCUN - STL
Nonstop3h 22mFrontier
Wed 3/195:24 pmSTL - CUN
1 stop17h 33mFrontier
Deal found 1/23$371
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/3012:34 pmCUN - STL
Nonstop3h 23mMultiple Airlines
Sat 2/17:09 pmSTL - CUN
1 stop17h 11mMultiple Airlines
Deal found 1/23$372
This United Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/225:55 pmCUN - STL
1 stop16h 56mUnited Airlines
Sat 3/18:40 amSTL - CUN
1 stop27h 14mUnited Airlines
Deal found 1/23$404
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/128:00 amCUN - STL
1 stop7h 43mDelta
Wed 3/1910:19 amSTL - CUN
1 stop9h 41mDelta
Deal found 1/23$419
This Aeromexico deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1211:24 amCUN - STL
2 stops12h 07mAeromexico
Wed 3/1910:19 amSTL - CUN
2 stops13h 49mAeromexico
Deal found 1/23$420
This United Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/101:25 pmCZM - STL
1 stop6h 29mUnited Airlines
Mon 3/173:30 pmSTL - CZM
2 stops21h 53mUnited Airlines
Deal found 1/22$476
This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2212:40 pmCUN - STL
Nonstop3h 30mAmerican Airlines
Sat 3/15:37 pmSTL - CUN
1 stop16h 25mAmerican Airlines
Deal found 1/23$521
This Aeromexico deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/122:20 pmCZM - STL
1 stop8h 11mAeromexico
Wed 3/197:10 amSTL - CZM
1 stop6h 50mAeromexico
Deal found 1/23$532
This Air Canada deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2710:30 pmCUN - STL
1 stop17h 36mAir Canada
Mon 2/33:50 pmSTL - CUN
1 stop28h 50mAir Canada
Deal found 1/23$541
This Air Canada deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/285:35 pmCZM - STL
1 stop21h 31mAir Canada
Mon 2/33:50 pmSTL - CZM
1 stop24h 50mAir Canada
Deal found 1/23$657
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/294:15 pmCZM - STL
1 stop6h 59mDelta
Sun 2/27:15 amSTL - CZM
1 stop6h 45mDelta
Deal found 1/23$692

Find flights from Riviera Maya to St. Louis within your budget

Customize your flight search to find flights from Riviera Maya to St. Louis 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, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CancúnSt. Louis

CUN - STL

CUNSTL

Cancun

Wed 3/12

11:21 am-2:43 pm

Nonstop3h 22m

Lambert-St Louis

Wed 3/19

5:24 pm-10:57 am

1 stop17h 33m

$371

CancúnSt. Louis

CUN - STL

CUNSTL

Cancun

Mon 3/10

3:31 pm-4:42 pm

2 stops25h 11m

Lambert-St Louis

Mon 3/17

12:15 pm-11:17 am

3 stops23h 02m

$399

CancúnSt. Louis

CUN - STL

CUNSTL

Cancun

Sat 2/22

5:55 pm-9:51 am

1 stop16h 56m

Lambert-St Louis

Sat 3/1

8:40 am-12:54 pm

1 stop27h 14m

$404

CancúnSt. Louis

CUN - STL

CUNSTL

Cancun

Wed 3/12

8:00 am-3:43 pm

1 stop7h 43m

Lambert-St Louis

Wed 3/19

10:19 am-8:00 pm

1 stop9h 41m

$419

CancúnSt. Louis

CUN - STL

CUNSTL

Cancun

Wed 3/12

11:24 am-11:31 pm

2 stops12h 07m

Lambert-St Louis

Wed 3/19

10:19 am-12:08 am

2 stops13h 49m

$420

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Mon 3/10

1:25 pm-8:54 pm

1 stop6h 29m

Lambert-St Louis

Mon 3/17

3:30 pm-12:23 pm

2 stops21h 53m

$476

CancúnSt. Louis

CUN - STL

CUNSTL

Cancun

Sat 2/22

12:40 pm-3:10 pm

Nonstop3h 30m

Lambert-St Louis

Sat 3/1

5:37 pm-11:02 am

1 stop16h 25m

$521

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Wed 3/12

2:20 pm-11:31 pm

1 stop8h 11m

Lambert-St Louis

Wed 3/19

7:10 am-1:00 pm

1 stop6h 50m

$532

CancúnSt. Louis

CUN - STL

CUNSTL

Cancun

Tue 4/15

2:43 pm-9:06 am

1 stop18h 23m

$138

CancúnSt. Louis

CUN - STL

CUNSTL

Cancun

Wed 2/26

1:16 pm-2:42 pm

1 stop26h 26m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 22 results
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Best time to book a flight from Riviera Maya to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Riviera Maya with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Riviera Maya to St. Louis

Get recent, data-driven insights about flights from Riviera Maya to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from ETW to STL?

Find hourly flight availability from Riviera Maya to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Riviera Maya to St. Louis as you normally would.

Weekly flight availability from Riviera Maya to St. Louis

Explore weekly flight availability from Riviera Maya to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 23, 2025.

The most flights from zzETW to STL are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated January 23, 2025.
Get a feel of what it's like to fly with United Airlines, Frontier and Air Canada from Riviera Maya to St. Louis by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,647 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,647 reviews
8.1
Very good
4,647 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,508 reviews
8.1
Very good
4,647 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.5
Good
1,847 reviews
8.1
Very good
4,647 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
8,970 reviews
8.1
Very good
4,647 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,647 reviews

Boarding

8.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Riviera Maya to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to St. Louis from Riviera Maya?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from Riviera Maya to St. Louis.

  • How popular is this Riviera Maya to St. Louis flight route?

  • What are the cheapest airlines to fly from Riviera Maya to St. Louis one-way?

    The cheapest airlines for a one-way flight from Riviera Maya to St. Louis are Frontier ($138), Spirit Airlines ($158), and Volaris ($176).

  • What are the most reliable airlines from Riviera Maya to St. Louis?

    Consider Frontier (79%), Southwest (73%) or American Airlines (67%) when booking your flight. These represent the most reliable airlines when flying from Riviera Maya to St. Louis.

  • What are the cheapest flights from Riviera Maya to St. Louis?

    Looking for the cheapest flight from Riviera Maya to St. Louis? While on average our users pay $216, our data indicates the cheapest price to be $124. The most popular route (Cancun - Lambert-St Louis), is priced around $366.

  • Can I find deals for flights from Riviera Maya to St. Louis that include hotel bookings?

    Yes. In addition to deals on Riviera Maya to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riviera Maya to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riviera Maya to St. Louis.

  • Can I find deals for business class flights from Riviera Maya to St. Louis?

    Yes. Cheapflights offers flight deals from Riviera Maya to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Riviera Maya to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Riviera Maya to St. Louis (average of $311). Flying from Riviera Maya to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Riviera Maya?

Book flights to Riviera Maya if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Alton
Farmington
Chesterfield

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