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 $165 One Way, $311 Round Trip

Prices starting at $311 for return flights and $165 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.

Wed, Jul 1 - Wed, Jul 8
STL
St. Louis
CUN
Cancun
$311 Roundtrip, found 6 days ago
$311
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Jul 1 from St. Louis to Cancun, returning Wed, Jul 8, priced at $311 found 6 days ago
Wed, Jul 15 - Wed, Jul 22
STL
St. Louis
CUN
Cancun
$317 Roundtrip, found 5 days ago
$317
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Jul 15 from St. Louis to Cancun, returning Wed, Jul 22, priced at $317 found 5 days ago
Tue, Jul 21 - Tue, Jul 28
STL
St. Louis
CUN
Cancun
$384 Roundtrip, found 13 hours ago
$384
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Tue, Jul 21 from St. Louis to Cancun, returning Tue, Jul 28, priced at $384 found 13 hours ago
Tue, Jul 21 - Tue, Jul 28
STL
St. Louis
CUN
Cancun
$398 Roundtrip, found 13 hours ago
$398
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Jul 21 from St. Louis to Cancun, returning Tue, Jul 28, priced at $398 found 13 hours ago
Tue, Jul 21 - Tue, Jul 28
STL
St. Louis
CUN
Cancun
$398 Roundtrip, found 13 hours ago
$398
Roundtrip
found 13 hours ago
Select Aeromexico flight, departing Tue, Jul 21 from St. Louis to Cancun, returning Tue, Jul 28, priced at $398 found 13 hours ago

Hotel Ideas near Cancun Intl.

Airport Hotels near Cancun Intl.

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! (4,929 reviews)
"Everything was excellent even the staff at the front desk named Fernanda was very very helpful"

Reviewed on May 19, 2026

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Hotel Riu Palace Kukulkan - Adults Only - All Inclusive
Moon Palace Cancun - All-Inclusive

Moon Palace Cancun - All-Inclusive

5 out of 5
Carretera Cancun-Chetumal Km. 340 Cancun QROO
$408 nightly
The price is $499 total per night from May 20 to May 21
$499 total
May 20 - May 21
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! (3,084 reviews)
"Excelente 👌 atención de todo el personal."

Reviewed on May 19, 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
$424 nightly
The price is $518 total per night from May 20 to May 21
$518 total
May 20 - May 21
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! (1,149 reviews)
"Todo me encantó muy lindo el hotel limpio muchas actividades en la piscina y en la noche lo recomiendo 100%"

Reviewed on May 18, 2026

AVA Resort 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.

Hotels In Cancun

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! (4,929 reviews)
"Everything was excellent even the staff at the front desk named Fernanda was very very helpful"

Reviewed on May 19, 2026

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

Sunscape Cancun All-Inclusive Resort & Spa by Hyatt

4 out of 5
Zona Hotelera Cancun QROO
$253 nightly
The price is $311 total per night from May 25 to May 26
$311 total
May 25 - May 26
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! (6,724 reviews)
"We loved staying here ! There was legit something planned activity wise every hour for families, adults , kids! Staff was amazing !! They cleaned the room and changed bedding everyday! Amazing views. We stayed there from April 22nd and tended to leave 27th but we loved it so much we extended until ..."

Reviewed on May 19, 2026

Sunscape Cancun All-Inclusive Resort & Spa by Hyatt
Temptation Cancun Resort All Inclusive - Adults Only

Temptation Cancun Resort All Inclusive - Adults Only

4.5 out of 5
Cancun QROO
$258 nightly
The price is $317 total per night from May 24 to May 25
$317 total
May 24 - May 25
Total with taxes and fees
Book a stay at this luxury property in Cancun. Enjoy free breakfast, free parking, and 2 outdoor pools. Our guests praise the pool and the helpful staff in our ...
9/10 Wonderful! (4,916 reviews)
"All the food was fresh, the staff was courteous and very attentive. There wasnt a moment where I felt unattended. The whole resort was great!!! Hoghly recommend for those with an open mind."

Reviewed on May 19, 2026

Temptation Cancun Resort All Inclusive - Adults Only
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
$65 nightly
The price is $83 total per night from Jun 5 to Jun 6
$83 total
Jun 5 - Jun 6
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 (1,002 reviews)
"We reserved this hotel because of proximity to airport and they offer a shuttle to and from hotel to airport. Upon arrival at airport we were notified that they no longer have that shuttle service. We ended up spending &57.00 on a 8 min taxi trip from airport."

Reviewed on May 17, 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
$88 nightly
The price is $112 total per night from May 22 to May 23
$112 total
May 22 - May 23
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! (1,064 reviews)
"Standard airport hotel well priced with a confortable room and bed. Restaurant service friendly and competent, food mexicano bistró, breakfast Hot buffet or a la carte. Would stay again as 24 hr shuttle service to or from the airport is a great bonus."

Reviewed on May 18, 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
$205 nightly
The price is $262 total per night from Jun 2 to Jun 3
$262 total
Jun 2 - Jun 3
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! (1,441 reviews)
"It is fantastic. I have no complaints at all"

Reviewed on May 17, 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
$233 nightly
The price is $287 total per night from May 20 to May 21
$287 total
May 20 - May 21
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! (5,108 reviews)
"GR solaris was better than expected. Very family friendly and good for people looking to relax. Food was good at all restaurants and buffet. Rooms are nice and cleaned daily. Views were amazing in the ocean front area. Only place to improve on is entertainment. Very minimal but being that it's a ..."

Reviewed on May 19, 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
$136 nightly
The price is $170 total per night from Jun 18 to Jun 19
$170 total
Jun 18 - Jun 19
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! (2,016 reviews)
"This is my favorite place in Cancun. The rooms are spacious and very clean. It's on the best beach in Cancun and very close to a big supermarket. They gave me a free upgrade, welcomed me with a bottle of wine, and since it was my birthday they decorated my room — it was a great surprise. Staff were ..."

Reviewed on May 19, 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! (1,013 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

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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
$274 nightly
The price is $337 total per night from May 26 to May 27
$337 total
May 26 - May 27
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! (3,928 reviews)

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

Travelers say...
"Everything was amazing as always"

Reviewed on May 19, 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 1 to Jun 2
$311 total
Jun 1 - Jun 2
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! (3,471 reviews)

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

Travelers say...
"Had a great time"

Reviewed on May 17, 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 5 to Jun 6
$470 total
Jun 5 - Jun 6
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! (1,630 reviews)

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

Travelers say...
"We had an incredible stay at Finest Playa Mujeres by The Excellence Collection, especially in the Excellence Club section. From the moment we arrived, the service was exceptional — every staff member was warm, professional, and attentive to every detail. The Excellence Club experience was absolutely ..."

Reviewed on May 18, 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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