Cheap flights from STL to CUN (Lambert-St. Louis Intl. to Cancun Intl.)

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Cheap Flights from STL to CUN starting at $133 One Way, $296 Round Trip

Prices starting at $296 for return flights and $133 for one-way flights to Cancun Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jul 20 - Fri, Jul 24
STL
St. Louis
CUN
Cancun
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jul 20 from St. Louis to Cancun, returning Fri, Jul 24, priced at $296 found 1 day ago
Tue, Jul 7 - Mon, Jul 13
STL
St. Louis
CUN
Cancun
$304 Roundtrip, found 21 hours ago
$304
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Tue, Jul 7 from St. Louis to Cancun, returning Mon, Jul 13, priced at $304 found 21 hours ago
Sun, Jul 12 - Wed, Jul 15
STL
St. Louis
CUN
Cancun
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Sun, Jul 12 from St. Louis to Cancun, returning Wed, Jul 15, priced at $329 found 3 days ago
Sat, Jul 4 - Sat, Jul 11
STL
St. Louis
CUN
Cancun
$349 Roundtrip, found 16 hours ago
$349
Roundtrip
found 16 hours ago
Select Funjet Vacations flight, departing Sat, Jul 4 from St. Louis to Cancun, returning Sat, Jul 11, priced at $349 found 16 hours ago
Sun, Jul 26 - Fri, Jul 31
STL
St. Louis
CUN
Cancun
$395 Roundtrip, found 2 days ago
$395
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sun, Jul 26 from St. Louis to Cancun, returning Fri, Jul 31, priced at $395 found 2 days ago

Hotel Ideas near Cancun Intl.

Airport Hotels near Cancun Intl.

Moon Palace Cancun - All-Inclusive

Moon Palace Cancun - All-Inclusive

5 out of 5
Carretera Cancun-Chetumal Km. 340 Cancun QROO
$421 nightly
The price is $514 total per night from Jun 5 to Jun 6
$514 total
Jun 5 - Jun 6
Total with taxes and fees
Book a stay at this luxury property in Cancun. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the restaurant in our reviews. ...
8.4/10 Very Good! (3,094 reviews)
"Too much of sales pitching and they trick you into attending a presentation which is purely a time for them to sell you a membership. Apart from that the overall experience was good."

Reviewed on Jun 3, 2026

Moon Palace Cancun - All-Inclusive
AVA Resort Cancun - All Inclusive

AVA Resort Cancun - All Inclusive

5 out of 5
Blvd. Kukulcán 25.3, Zona Hotelera Cancun QROO
$416 nightly
The price is $508 total per night from Jun 7 to Jun 8
$508 total
Jun 7 - Jun 8
Total with taxes and fees
Book a stay at this luxury property in Cancun. Enjoy free WiFi, free valet parking, and 6 outdoor pools. Popular attractions Moon Palace Golf Club and Delfines ...
8.4/10 Very Good! (1,186 reviews)
"All staff were amazing and super helpful. Rooms were clean and felt very comfortable."

Reviewed on Jun 4, 2026

AVA Resort Cancun - All Inclusive
The Westin Resort & Spa, Cancun

The Westin Resort & Spa, Cancun

4 out of 5
Boulevard Kukulcan Km 20 Cancun QROO
$89 nightly
The price is $113 total per night from Jun 17 to Jun 18
$113 total
Jun 17 - Jun 18
Total with taxes and fees
Book a stay at this beach aparthotel in Cancun. Enjoy free WiFi, free parking, and 4 outdoor pools. Our guests praise the breakfast and the pool in our reviews. ...
8.6/10 Excellent! (2,987 reviews)
"I definitely like all the pools, food and the drinks at the sports bar"

Reviewed on Jun 3, 2026

The Westin Resort & Spa, Cancun
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Cancun

Sunscape Cancun All-Inclusive Resort & Spa by Hyatt

Sunscape Cancun All-Inclusive Resort & Spa by Hyatt

4 out of 5
Zona Hotelera Cancun QROO
$246 nightly
The price is $303 total per night from Jun 22 to Jun 23
$303 total
Jun 22 - Jun 23
Total with taxes and fees
Book a stay at this beach property in Cancun. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the breakfast and the pool in our reviews. ...
9/10 Wonderful! (6,782 reviews)
"It was a terrible experience for us.It is our fourth visit in Cancun and we had wonderful times. Listing and rating did not match at all.Our room felt outdated and very uncomfortably maintained. We asked for different room/options and were told"only if we pay for upgrade " Our room was junior suite ..."

Reviewed on Jun 4, 2026

Sunscape Cancun All-Inclusive Resort & Spa by Hyatt
Hotel Riu Palace Kukulkan - Adults Only - All Inclusive

Hotel Riu Palace Kukulkan - Adults Only - All Inclusive

4.5 out of 5
Boulevard Kukulcan km 12 Cancun QROO
Book a stay at this luxury property in Cancun. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the restaurant in our reviews. ...
9.2/10 Wonderful! (4,979 reviews)
"This was our second stay at this hotel. Absolutely fantastic. Excellent food, location, staff was incredible. Will be returning for a third stay."

Reviewed on Jun 4, 2026

Get rates
Hotel Riu Palace Kukulkan - Adults Only - All Inclusive
The Westin Resort & Spa, Cancun

The Westin Resort & Spa, Cancun

4 out of 5
Boulevard Kukulcan Km 20 Cancun QROO
$89 nightly
The price is $113 total per night from Jun 17 to Jun 18
$113 total
Jun 17 - Jun 18
Total with taxes and fees
Book a stay at this beach aparthotel in Cancun. Enjoy free WiFi, free parking, and 4 outdoor pools. Our guests praise the breakfast and the pool in our reviews. ...
8.6/10 Excellent! (2,987 reviews)
"I definitely like all the pools, food and the drinks at the sports bar"

Reviewed on Jun 3, 2026

The Westin Resort & Spa, Cancun
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Cancun Hotels With Airport Transportation

Comfort Inn Cancun Aeropuerto

Comfort Inn Cancun Aeropuerto

3 out of 5
Carr. Cancun/Aeropouerto Cancun QROO
$62 nightly
The price is $79 total per night from Jul 3 to Jul 4
$79 total
Jul 3 - Jul 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Cancun. Enjoy free breakfast, free parking, and room service. Popular attractions Moon Palace Golf Club and Delfines ...
5.6/10 (1,001 reviews)
"There was no hot water. The airport shuttle was not free. The breakfast was okay but not great. The parking garage was difficult to get in and out of. It was close and convenient but I hoped for a little bit more."

Reviewed on May 31, 2026

Comfort Inn Cancun Aeropuerto
Courtyard By Marriott Cancun Airport

Courtyard By Marriott Cancun Airport

3.5 out of 5
Blvd. Luis Donaldo Colosio, Km. 12.5 Cancun QROO
$103 nightly
The price is $130 total per night from Jun 7 to Jun 8
$130 total
Jun 7 - Jun 8
Total with taxes and fees
Book a stay at this golf hotel in Cancun. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in ...
8.8/10 Excellent! (1,049 reviews)
"Great but didn't have bottled beer like they used to. Staff went out of their way to get bottles cold for the gringo"

Reviewed on Jun 4, 2026

Courtyard By Marriott Cancun Airport
Royal Solaris Cancun - All Inclusive

Royal Solaris Cancun - All Inclusive

4 out of 5
Boulevard Kukulcan Km 20.5, Lote 64 Cancun QROO
$247 nightly
The price is $304 total per night from Jun 5 to Jun 6
$304 total
Jun 5 - Jun 6
Total with taxes and fees
Book a stay at this beach property in Cancun. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff in our reviews. ...
7.8/10 Good! (1,440 reviews)
"rooms were extremely clean. The staff was friendly. Swim up bar beautiful. Unfortunately there were many issues from day one. I planned everything in advance with concie. Welcome package to on beach massages. For our 20th anniversary. When we arrived the room was wrong there were two beds nothing ..."

Reviewed on Jun 3, 2026

Royal Solaris Cancun - All Inclusive
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Cancun Hotels

GR Solaris Cancun & Spa - All Inclusive

GR Solaris Cancun & Spa - All Inclusive

4 out of 5
Blvd. Kukulkan Km. 19.5, Lt 59-2 Cancun QROO
$247 nightly
The price is $304 total per night from Jun 6 to Jun 7
$304 total
Jun 6 - Jun 7
Total with taxes and fees
Book a stay at this beach property in Cancun. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. ...
8/10 Very Good! (5,131 reviews)
"The staff was so nice go look for Paulina she rlly is the best"

Reviewed on Jun 4, 2026

GR Solaris Cancun & Spa - All Inclusive
Beachscape Kin ha Villas & Suites

Beachscape Kin ha Villas & Suites

3.5 out of 5
Blvd. Kukulcan Km 8.5 Cancun QROO
$130 nightly
The price is $163 total per night from Jun 16 to Jun 17
$163 total
Jun 16 - Jun 17
Total with taxes and fees
Book a stay at this beach aparthotel in Cancun. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (2,019 reviews)
"The hotel is in an excellent location, very clean and pleasant, right on the beach and very family-friendly"

Reviewed on Jun 1, 2026

Beachscape Kin ha Villas & Suites
Real Inn Cancún

Real Inn Cancún

4 out of 5
Km 5.5 Boulevard Kukulkán Cancun QROO
Book a stay at this business-friendly hotel in Cancun. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the restaurant in our ...
7.6/10 Good! (1,003 reviews)
"the rooms with "good rate" are the ones close to the street; and it's very close to the street which has a speed limit of 70km/hr! the engine noise is huge even approaching midnight. also the so called "free breakfast included" is a catch: it's turned out to be a very minimal "continental" breakfast: ..."

Reviewed on Nov 27, 2025

Get rates
Real Inn Cancún
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Cancun

Fiesta Americana Condesa Cancun All Inclusive

Fiesta Americana Condesa Cancun All Inclusive

4.5 out of 5
Blvd. Kukulkan km 16.5 Cancun QROO
$263 nightly
The price is $329 total per night from Jun 9 to Jun 10
$329 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this luxury property in Cancun. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. ...
8.8/10 Excellent! (3,918 reviews)

Families like: Outdoor pools, waterslide, kids club, babysitting

Travelers say...
"Everything was excellent. 100% recommended."

Reviewed on Jun 2, 2026

Fiesta Americana Condesa Cancun All Inclusive
Crown Paradise Club Cancun All Inclusive

Crown Paradise Club Cancun All Inclusive

3.5 out of 5
Boulevard Kukulcan Km 18.5 Cancun QROO
$253 nightly
The price is $311 total per night from Jun 5 to Jun 6
$311 total
Jun 5 - Jun 6
Total with taxes and fees
Book a stay at this beach property in Cancun. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. ...
7.2/10 Good! (3,415 reviews)

Families like: Outdoor pools, free waterpark access, kids club, playground

Travelers say...
"Food was not the best"

Reviewed on Jun 4, 2026

Crown Paradise Club Cancun All Inclusive
Finest Playa Mujeres by The Excellence Collection - All Inclusive

Finest Playa Mujeres by The Excellence Collection - All Inclusive

5 out of 5
Vialidad Paseo Mujeres Mz 1 Punta Sam QROO
$389 nightly
The price is $470 total per night from Jun 9 to Jun 10
$470 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this luxury property in Punta Sam. Enjoy free WiFi, free parking, and 10 outdoor pools. Our guests praise the restaurant and the helpful staff ...
9/10 Wonderful! (1,624 reviews)

Families like: Outdoor pools, free waterpark access, kids club, playground

Travelers say...
"Our stay was good. Nice resort, good food. They have good staff but some staff have attitude problems. Omar who is outside helping with baggage and welcoming guest. He told us to move our luggage when we just landed. He should have done it. Also when we were going out for excursions we requested ..."

Reviewed on Jun 3, 2026

Finest Playa Mujeres by The Excellence Collection - All Inclusive
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

STL to CUN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
CUN Address & GPS
Address:
Cancun ,
Mexico
IATA Code:
CUN
Longitude:
-86.874439
Latitude:
21.040457
Time Zone:
America/Cancun

Frequently asked questions

Are there non-stop flights from Lambert Field to Cancun Intl. Airport (CUN)?
Get ready to buckle up and a worry-free, nonstop flight aboard one of the 3 airlines that fly straight from STL to CUN. We've come up with a list of reliable carriers you might want to lock in your trip with:

  • Southwest Airlines
  • Frontier Airlines
  • American Airlines

What is the shortest flight from St. Louis Lambert International Airport to Cancun Airport?
From St. Louis, the exciting sights and sounds of Cancun are around 6 hours and 27 minutes away. Secure your favorite seat, or perhaps even upgrade to one with extra legroom, and fly to your destination in comfort.
How many hours flight from STL to Cancun Intl. Airport (CUN)?
On average, the flight time from Lambert Field to Cancun Intl. Airport (CUN) takes 6 hours and 32 minutes. If you want to be as comfortable as possible, contemplate upgrading your seat using air miles or cash.
What airlines have the most flights from St. Louis Lambert International Airport to CUN?
Attentive service, punctuality and great in-flight entertainment are just a few things popular airlines have in common. If you're jetting from STL to Cancun Intl. Airport (CUN), why not fly with one of the best? American Airlines (AA) operates 93 flights on this route every month. Alternatively, lock in your favorite window (or aisle) seat with Southwest Airlines (WN). You'll have 60 monthly flights between St. Louis and Cancun to take your pick of with this company.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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