$193 Cheap Flights from Cancun (CUN) to St. Thomas (STT)

View $193 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT)

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Cheap Flights from Cancun to St. Thomas (CUN-STT)

Prices were available within the past 7 days and start at $193 for one-way flights and $369 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 10 - Mon, Jan 26
CUN
Cancun
STT
St. Thomas
$369 Roundtrip, found 6 days ago
$369
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jan 10 from Cancun to St. Thomas, returning Mon, Jan 26, priced at $369 found 6 days ago
Delta
Tue, Feb 24 - Thu, Feb 26
CUN
Cancun
STT
St. Thomas
$373 Roundtrip, found 3 days ago
$373
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Feb 24 from Cancun to St. Thomas, returning Thu, Feb 26, priced at $373 found 3 days ago
Delta
Fri, Jan 30 - Mon, Feb 16
CUN
Cancun
STT
St. Thomas
$402 Roundtrip, found 6 days ago
$402
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 30 from Cancun to St. Thomas, returning Mon, Feb 16, priced at $402 found 6 days ago
Delta
Wed, Feb 25 - Thu, Feb 26
CUN
Cancun
STT
St. Thomas
$406 Roundtrip, found 3 days ago
$406
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Feb 25 from Cancun to St. Thomas, returning Thu, Feb 26, priced at $406 found 3 days ago
Delta
Tue, Feb 24 - Wed, Feb 25
CUN
Cancun
STT
St. Thomas
$413 Roundtrip, found 3 days ago
$413
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Feb 24 from Cancun to St. Thomas, returning Wed, Feb 25, priced at $413 found 3 days ago
United
Tue, Oct 28 - Thu, Nov 13
CUN
Cancun
STT
St. Thomas
$425 Roundtrip, found 6 days ago
$425
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 28 from Cancun to St. Thomas, returning Thu, Nov 13, priced at $425 found 6 days ago
Delta
Wed, Jan 7 - Mon, Jan 26
CUN
Cancun
STT
St. Thomas
$429 Roundtrip, found 6 days ago
$429
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 7 from Cancun to St. Thomas, returning Mon, Jan 26, priced at $429 found 6 days ago
JetBlue Airways
Mon, Feb 23 - Thu, Feb 26
CUN
Cancun
STT
St. Thomas
$445 Roundtrip, found 3 days ago
$445
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Feb 23 from Cancun to St. Thomas, returning Thu, Feb 26, priced at $445 found 3 days ago
American Airlines
Mon, Feb 23 - Wed, Feb 25
CUN
Cancun
STT
St. Thomas
$452 Roundtrip, found 3 days ago
$452
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Feb 23 from Cancun to St. Thomas, returning Wed, Feb 25, priced at $452 found 3 days ago
Sun Country Airlines
Sat, Mar 14 - Sat, Mar 21
CUN
Cancun
STT
St. Thomas
$1,556 Roundtrip, found 4 days ago
$1,556
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Sat, Mar 14 from Cancun to St. Thomas, returning Sat, Mar 21, priced at $1,556 found 4 days ago

Alternative airports near St. Thomas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Terrance B. Lettsome Intl. EIS. Flights from $1,149
EIS
Terrance B. Lettsome Intl.
Flights from $1,149

Frequently asked questions

How much does a flight from Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT) cost?
Snag a cheap one-way flight from $193 or cheap return flight from $369 from Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT)?
The cheapest month to fly from CUN to STT is January, when demand is low. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from CUN to STT. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT)?
You'll have to take a flight with a layover if you're traveling from Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CUN to STT?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT)?
To avoid possible delays on the Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT) last-minute?
Waiting until right before your break to book your flight from CUN to STT generally means paying more. Although you may find some last-minute offers, there's no guarantee. Keep your travel plans flexible for a better chance of scoring a bargain.
Is it cheaper to book a CUN to STT flight and hotel package?
You'll typically save money by securing a CUN to STT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Cancun Intl. Airport (CUN) to Cyril E. King Airport (STT)?
Typically, you can cancel or reschedule your CUN to STT flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Cancun Intl.
Destination airport
Cyril E. King
Roundtrip price
$368
Distance
1435 mi

Book with confidence

Book with confidence

Cancun to St. Thomas Flights

The cheapest times to fly from Cancun to St. Thomas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cancun to St. Thomas are during the month of January. You can find some of the cheapest flights from Cancun to St. Thomas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cancun to St. Thomas

Sunday is one of the best days to book for cheap flights from Cancun to St. Thomas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cancun to St. Thomas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cancun to St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from $193 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cancun to St. Thomas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cancun to St. Thomas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cancun to St. Thomas Flights

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*Available to One Key members.