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Quintana Roo

$106+ Cheap flights from St. Louis (STL) to Quintana Roo

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CUN
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from St. Louis to Quintana Roo

Keep the following information in mind while searching for St. Louis to Quintana Roo flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(CheapOair)

One-way from

$106
(Cheapflightsfares)

Popular in

March

Cheapest in

April

Average price

$479

Good round-trip deal

$366 or less

Good one-way deal

$206 or less
Provider with most accurate pricing for Lambert-St Louis-Cancun flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Cancun flights.
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From Lambert-St Louis to Quintana Roo
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One-way flight from Lambert-St Louis to Quintana Roo
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Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Quintana Roo.
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Price to beat on a one-way flight from Lambert-St Louis to Quintana Roo.
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Find flight deals from St. Louis to Quintana Roo

Cheapest flights from St. Louis to Quintana Roo
Explore the most affordable flight options available from St. Louis to Quintana Roo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:47 pmSTL - CUN
1 stop16h 33mMultiple Airlines
Sat 4/511:46 amCUN - STL
Nonstop3h 26mMultiple Airlines
Deal found 2/21$277
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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.
Fri 4/186:00 amSTL - CUN
Nonstop3h 28mVolaris
Tue 4/2212:22 pmCUN - STL
Nonstop3h 34mVolaris
Deal found 2/21$362
This Booking.com deal was found by Cheapflights users on 2/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:47 pmSTL - CUN
1 stop16h 22mFrontier
Tue 5/63:15 pmCUN - STL
1 stop17h 54mFrontier
Deal found 2/21$387
This Aeromexico deal was found by Cheapflights users on 2/21. 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.
Mon 3/1010:19 amSTL - CUN
1 stop9h 41mAeromexico
Tue 3/181:59 pmCUN - STL
1 stop7h 41mAeromexico
Deal found 2/21$446
This Delta deal was found by Cheapflights users on 2/21. 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.
Sun 3/96:00 amSTL - CUN
2 stops14h 42mDelta
Thu 3/208:10 amCUN - STL
1 stop9h 41mDelta
Deal found 2/21$451
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/274:00 pmSTL - CUN
3 stops40h 09mSpirit Airlines
Fri 3/71:25 pmCUN - STL
1 stop20h 44mSpirit Airlines
Deal found 2/20$457
This Aeromexico deal was found by Cheapflights users on 2/21. 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.
Mon 3/316:00 amSTL - CZM
1 stop8h 00mAeromexico
Fri 4/42:20 pmCZM - STL
1 stop8h 09mAeromexico
Deal found 2/21$469
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/196:00 amSTL - CZM
1 stop8h 00mDelta
Wed 3/262:20 pmCZM - STL
1 stop8h 11mDelta
Deal found 2/22$492
This American Airlines deal was found by Cheapflights users on 2/21. 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 4/55:27 pmSTL - CZM
1 stop20h 27mAmerican Airlines
Thu 4/102:45 pmCZM - STL
1 stop6h 35mAmerican Airlines
Deal found 2/21$499
This United Airlines deal was found by Cheapflights users on 2/21. 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 11/108:50 amSTL - CUN
1 stop6h 09mUnited Airlines
Mon 11/178:39 amCUN - STL
1 stop12h 42mUnited Airlines
Deal found 2/21$505
This United Airlines deal was found by Cheapflights users on 2/21. 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 4/76:15 amSTL - CZM
1 stop7h 04mUnited Airlines
Mon 4/141:21 pmCZM - STL
2 stops22h 26mUnited Airlines
Deal found 2/21$520
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 3/97:02 amSTL - CUN
1 stop12h 41mAmerican Airlines
Fri 3/1410:43 amCUN - STL
1 stop13h 13mAmerican Airlines
Deal found 2/21$521

Find flights from St. Louis to Quintana Roo within your budget

Customize your flight search to find flights from St. Louis to Quintana Roo 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 February 22, 2025.

Fly from

St. Louis

Fly to

Quintana Roo

Route

Depart

Return

Price

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Tue 4/1

6:47 pm-11:20 am

1 stop16h 33m

Cancun

Sat 4/5

11:46 am-3:12 pm

Nonstop3h 26m

$277

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Fri 4/18

6:00 am-9:28 am

Nonstop3h 28m

Cancun

Tue 4/22

12:22 pm-3:56 pm

Nonstop3h 34m

$362

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Fri 5/2

5:47 pm-10:09 am

1 stop16h 22m

Cancun

Tue 5/6

3:15 pm-9:09 am

1 stop17h 54m

$387

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Mon 3/10

1:06 pm-12:58 am

2 stops11h 52m

Cancun

Wed 3/19

8:00 am-3:43 pm

1 stop7h 43m

$446

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sun 3/9

6:00 am-8:42 pm

2 stops14h 42m

Cancun

Thu 3/20

8:10 am-5:51 pm

1 stop9h 41m

$451

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Mon 3/31

6:00 am-1:00 pm

1 stop8h 00m

Cozumel

Fri 4/4

2:20 pm-11:29 pm

1 stop8h 09m

$469

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Wed 3/19

6:00 am-1:00 pm

1 stop8h 00m

Cozumel

Wed 3/26

2:20 pm-11:31 pm

1 stop8h 11m

$492

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Sat 4/5

5:27 pm-12:54 pm

1 stop20h 27m

Cozumel

Thu 4/10

2:45 pm-10:20 pm

1 stop6h 35m

$499

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Tue 6/3

7:37 pm-8:26 am

1 stop12h 49m

Cancun

Tue 6/10

9:31 am-6:32 pm

1 stop9h 01m

$518

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Mon 4/7

6:15 am-12:19 pm

1 stop7h 04m

Cozumel

Mon 4/14

1:21 pm-12:47 pm

2 stops22h 26m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 26 results
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Best time to book a flight from St. Louis to Quintana Roo

Have a flexible travel schedule? Discover the best time to fly to Quintana Roo from St. Louis 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 St. Louis to Quintana Roo

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

What is the cheapest month to book a flight from St. Louis to Quintana Roo?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Quintana Roo (average of $360). Flying from St. Louis to Quintana Roo in March is currently the most expensive (average of $492). 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.

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

Find hourly flight availability from St. Louis to Quintana Roo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

When flying from St. Louis to Quintana Roo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from St. Louis to Quintana Roo

Explore weekly flight availability from St. Louis to Quintana Roo. 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 February 22, 2025.

The most flights from STL to MXQR are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Quintana Roo by month

Plan your trip to Quintana Roo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Quintana Roo ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Quintana Roo when rainfall is around 1.1 in.

Temperature in Quintana Roo by month

Plan your trip to Quintana Roo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Quintana Roo, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Quintana Roo

Get insights into the airlines that provide service to Quintana Roo. 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 Quintana Roo. Reviews last updated February 22, 2025.
To help decide which airline to fly from St. Louis to Quintana Roo, see what other customers have to say about Southwest, Delta and Aeromexico. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,396 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,396 reviews
Southwest
8.1
Very good
4,396 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,396 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Aeromexico
7.5
Good
1,769 reviews
Southwest
8.1
Very good
4,396 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,396 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,396 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Quintana Roo. 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 from for flights from St. Louis to Quintana Roo?

    For a flight from St. Louis to Quintana Roo, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

  • How popular is this St. Louis to Quintana Roo flight route?

    Within the past month, 15 users have taken a look at flights from Lambert-St Louis to Quintana Roo.

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

    One-way options have recently been found by users for as low as $106 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $120 and Volaris from $176 one-way.

  • What are the most reliable airlines from St. Louis to Quintana Roo?

    Before booking your flight to Quintana Roo from St. Louis, check out the most reliable airlines to get you to your destination on time: American Airlines (78%), Frontier (77%), Southwest( 68%).

  • What are the cheapest flights from St. Louis to Quintana Roo?

    The cheapest flight price from St. Louis to Quintana Roo is $167. On average you can expect to pay $376. The most popular route, (Lambert-St Louis - Cancun), can usually be booked for $277.

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

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

  • How can I find direct flights from St. Louis to Quintana Roo?

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

  • Can I find deals for business class flights from St. Louis to Quintana Roo?

    Yes. Cheapflights offers flight deals from St. Louis to Quintana Roo 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 St. Louis to Quintana Roo?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Quintana Roo (average of $360). Flying from St. Louis to Quintana Roo in March is currently the most expensive (average of $492). 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

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Top 8 airlines flying from St. Louis to Quintana Roo

Discover the top 8 airlines that operate flights from St. Louis to Quintana Roo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$100Average$281FlexibilityNo cancel feeOn-time65%
VolarisCheapest$176Average$396FlexibilityNo cancel feeOn-time79%
FrontierCheapest$282Average$493FlexibilityNo cancel feeOn-time62%
DeltaCheapest$370Average$517FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$372Average$484FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$387Average$583FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$421Average$564FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$516Average$703FlexibilityNo cancel feeOn-time63%
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