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Quintana Roo

$175+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CUN
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$291
(CheapOair)

One-way from

$175
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$665

Good round-trip deal

$377 or less

Good one-way deal

$184 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 ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 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 marzo 28, 2025.

This CheapOair deal was found by Cheapflights users on 3/26. 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.
sáb. 5/1010:10 amSTL - CUN
1 stop25h 03mSpirit Airlines
mié. 5/1412:18 pmCUN - STL
1 stop20h 57mSpirit Airlines
Deal found 3/26$291
This CheapOair deal was found by Cheapflights users on 3/27. 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.
mar. 4/16:47 pmSTL - CUN
1 stop16h 33mMultiple Airlines
mar. 4/811:46 amCUN - STL
Nonstop3h 26mMultiple Airlines
Deal found 3/27$342
This Delta deal was found by Cheapflights users on 3/27. 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.
mié. 5/287:05 amSTL - CUN
2 stops13h 19mDelta
mié. 6/49:55 amCUN - STL
1 stop6h 40mDelta
Deal found 3/27$359
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
sáb. 5/106:38 amSTL - CUN
Nonstop3h 12mFrontier
mié. 5/1412:37 pmCUN - STL
Nonstop3h 23mFrontier
Deal found 3/27$378
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/610:15 amSTL - CUN
Nonstop3h 05mSouthwest
mar. 5/131:10 pmCUN - STL
1 stop6h 20mSouthwest
Deal found 3/27$456
This American Airlines deal was found by Cheapflights users on 3/27. 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.
sáb. 5/1010:36 amSTL - CZM
1 stop27h 24mAmerican Airlines
mar. 5/202:00 pmCZM - STL
1 stop7h 45mAmerican Airlines
Deal found 3/27$457
This CheapOair deal was found by Cheapflights users on 3/27. 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.
dom. 3/306:00 amSTL - CUN
Nonstop3h 25mVolaris
sáb. 4/511:46 amCUN - STL
Nonstop3h 26mVolaris
Deal found 3/27$460
This United Airlines deal was found by Cheapflights users on 3/27. 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.
dom. 8/316:15 amSTL - CUN
1 stop5h 47mUnited Airlines
vie. 9/51:12 pmCUN - STL
1 stop8h 56mUnited Airlines
Deal found 3/27$481
This American Airlines deal was found by Cheapflights users on 3/27. 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.
mar. 5/275:13 amSTL - CUN
1 stop8h 05mAmerican Airlines
mar. 6/312:39 pmCUN - STL
1 stop8h 19mAmerican Airlines
Deal found 3/27$486
This United Airlines deal was found by Cheapflights users on 3/27. 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.
dom. 4/206:15 amSTL - CZM
1 stop7h 04mUnited Airlines
jue. 5/11:21 pmCZM - STL
1 stop7h 42mUnited Airlines
Deal found 3/27$539
This Mytrip deal was found by Cheapflights users on 3/27. 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.
dom. 5/2510:20 amSTL - CZM
3 stops31h 32mMultiple Airlines
jue. 5/295:42 pmCZM - STL
3 stops38h 33mMultiple Airlines
Deal found 3/27$776

Cheapflights Fare Finder

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 marzo 28, 2025.
Use the filters below to find and compare flights from St. Louis to Quintana Roo that are best for you.

Fly from

St. Louis

Fly to

Quintana Roo

Route

Depart

Return

Price

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

sáb. 5/10

10:10 am-11:13 am

1 stop25h 03m

Cancun

mié. 5/14

12:18 pm-9:15 am

1 stop20h 57m

$291

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

lun. 4/21

4:57 pm-8:15 am

1 stop15h 18m

Cancun

jue. 4/24

9:10 am-12:04 am

1 stop14h 54m

$342

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

mié. 5/28

6:00 am-6:42 pm

2 stops12h 42m

Cancun

mié. 6/4

11:24 am-11:38 pm

2 stops12h 14m

$359

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

sáb. 5/10

6:38 am-9:50 am

Nonstop3h 12m

Cancun

mié. 5/14

12:37 pm-4:00 pm

Nonstop3h 23m

$378

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

mar. 5/6

5:12 am-1:40 pm

1 stop8h 28m

Cancun

mar. 5/13

12:25 pm-7:23 pm

1 stop6h 58m

$419

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

mar. 5/6

10:15 am-1:20 pm

Nonstop3h 05m

Cancun

mar. 5/13

1:10 pm-7:30 pm

1 stop6h 20m

$456

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

sáb. 5/10

10:36 am-1:00 pm

1 stop27h 24m

Cozumel

mar. 5/20

2:00 pm-10:45 pm

1 stop7h 45m

$457

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

dom. 8/31

6:15 am-12:02 pm

1 stop5h 47m

Cancun

vie. 9/5

1:12 pm-10:08 pm

1 stop8h 56m

$481

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

dom. 4/20

6:15 am-12:19 pm

1 stop7h 04m

Cozumel

jue. 5/1

1:21 pm-10:03 pm

1 stop7h 42m

$539

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

dom. 5/25

10:20 am-4:52 pm

3 stops31h 32m

Cozumel

jue. 5/29

5:42 pm-9:15 am

3 stops38h 33m

$776

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 17 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Quintana Roo

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 marzo 28, 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 marzo 28, 2025.

The most flights from STL to MXQR are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 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 marzo 28, 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 United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Volaris
6.7
Okay
1,170 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $175 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $178 and Delta from $204 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 (89%), Frontier (82%), Southwest( 81%).

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

    The cheapest flight price from St. Louis to Quintana Roo is $174. On average you can expect to pay $418. The most popular route, (Lambert-St Louis - Cancun), can usually be booked for $291.

  • 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 7 airlines flying from St. Louis to Quintana Roo

Discover the top 7 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$176Average$383FlexibilityNo cancel feeOn-time79%
FrontierCheapest$280Average$495FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$342Average$523FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$370Average$522FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$387Average$584FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$421Average$586FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$517Average$688FlexibilityNo cancel feeOn-time63%
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