HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cancún

$557+ Cheap flights from Saint George (SGU) to Cancún (CUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — CUN
Jun 18 — Jun 251
Thu 6/18
Thu 6/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Saint George to Cancún with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Saint George to Cancún

Cheapest flights from Saint George to Cancún
Explore the most affordable flight options available from Saint George to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.

This United Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 11/35:10 am
SGU
-
CUN
1 stop7h 08m
United Airlines
Tue 11/106:30 am
CUN
-
SGU
2 stops11h 34m
United Airlines
Deal found 5/14$557
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 7/175:10 am
SGU
-
CUN
1 stop6h 48m
United Airlines
Mon 8/173:43 pm
CUN
-
SGU
1 stop19h 37m
United Airlines
Deal found 5/18$573
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 11/35:00 am
SGU
-
CUN
1 stop8h 22m
American Airlines
Tue 11/108:45 am
CUN
-
SGU
1 stop10h 57m
American Airlines
Deal found 5/18$604
This United Airlines deal was found by Cheapflights users on 5/14. 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 8/2411:56 am
SGU
-
CUN
1 stop17h 45m
United Airlines
Wed 8/262:20 pm
CUN
-
SGU
1 stop26h 45m
United Airlines
Deal found 5/14$610
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 12/111:30 am
SGU
-
CUN
2 stops24h 04m
United Airlines
Fri 12/43:07 pm
CUN
-
SGU
2 stops20h 32m
United Airlines
Deal found 5/14$619
This United Airlines deal was found by Cheapflights users on 5/16. 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 10/38:30 am
SGU
-
CUN
1 stop27h 28m
United Airlines
Sat 10/105:22 pm
CUN
-
SGU
2 stops26h 57m
United Airlines
Deal found 5/16$635

Find flight deals from Saint George to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to Cancún (CUN). 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 May 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$557
(United Airlines)

Popular in

November

Cheapest in

March

Average price

$775
Provider with most accurate pricing for Saint George-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Saint George-Cancun flights.
Search Deals
From Saint George to Cancun
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint George to Cancún 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 May 19, 2026.
Use the filters below to find and compare flights from Saint George to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgeCancún

SGU - CUN

SGUCUN

Saint George

Tue 11/3

5:10 am-2:18 pm

1 stop7h 08m

Cancun

Tue 11/10

6:30 am-4:04 pm

2 stops11h 34m

$557

Saint GeorgeCancún

SGU - CUN

SGUCUN

Saint George

Fri 7/17

5:10 am-12:58 pm

1 stop6h 48m

Cancun

Mon 8/17

3:43 pm-10:20 am

1 stop19h 37m

$573
Quickest round-trip

Saint GeorgeCancún

SGU - CUN

SGUCUN

Saint George

Tue 11/3

11:00 am-8:45 pm

1 stop7h 45m

Cancun

Tue 11/10

4:23 pm-11:11 pm

1 stop8h 48m

$604

Saint GeorgeCancún

SGU - CUN

SGUCUN

Saint George

Fri 7/17

12:10 pm-10:00 am

2 stops20h 50m

Cancun

Mon 8/17

11:32 am-11:11 pm

2 stops12h 39m

$609

Saint GeorgeCancún

SGU - CUN

SGUCUN

Saint George

Mon 8/24

11:56 am-6:41 am

1 stop17h 45m

Cancun

Wed 8/26

5:22 pm-1:15 pm

2 stops20h 53m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Sorted by cheapest first

Compare providers for flights from Saint George to Cancún

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint George to Cancún in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint George-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint George-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint George-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint George to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Saint George 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 Saint George to Cancún

What is the cheapest month to book a flight from Saint George to Cancún?

Currently, March is the cheapest month in which you can book a flight from Saint George to Cancún (average of $376). Flying from Saint George to Cancún in November is currently the most expensive (average of $942). 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.

How much does it cost to fly round-trip from Saint George to Cancún?

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated May 19, 2026.
Get a feel of what it's like to fly with American Airlines from Saint George to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,645 reviews

Food

6.4

Boarding

7.5

Crew

7.9

Comfort

7.2

Entertainment

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,645 reviews
American Airlines
7.1
Good
11,645 reviews

Food

6.4

Boarding

7.5

Crew

7.9

Comfort

7.2

Entertainment

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Saint George to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Saint George to Cancún?

    Airlines like United Airlines and American Airlines fly from Saint George to Cancún in about 7h 08m. The time it takes to get you to your destination can typically vary by up to 37m. Saint George and Cancún are separated by a distance of 1945 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Saint George to Cancún round-trip?

    Currently priced at $575, American Airlines will fly you from Saint George to Cancún and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is currently priced 12% below the average price you’ll pay for this route.

  • Can I find deals for flights from Saint George to Cancún that include hotel bookings?

    Yes. In addition to deals on Saint George to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint George to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to Cancún.

  • Can I find deals for business class flights from Saint George to Cancún?

    Yes. Cheapflights offers flight deals from Saint George to Cancún 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 Saint George to Cancún?

    Currently, March is the cheapest month in which you can book a flight from Saint George to Cancún (average of $376). Flying from Saint George to Cancún in November is currently the most expensive (average of $942). 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 Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Holbox

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint George to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Cancún flights
Salt Lake City to Cozumel flights

Top airline flying from Saint George to Cancún

Discover the top airline that operate flights from Saint George to Cancún. 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 May 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$575Average$837FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.