$145 Cheap Flights from Jacksonville (JAX) to Cancun (CUN)

View $145 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Jacksonville International Airport (JAX) to Cancun Intl. Airport (CUN)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Jacksonville to Cancun (JAX-CUN)

Prices were available within the past 7 days and start at $145 for one-way flights and $376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Dec 15 - Thu, Dec 18
JAX
Jacksonville
CUN
Cancun
$376 Roundtrip, found 6 hours ago
$376
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Mon, Dec 15 from Jacksonville to Cancun, returning Thu, Dec 18, priced at $376 found 6 hours ago
Aeromexico
Sun, Nov 30 - Thu, Dec 4
JAX
Jacksonville
CUN
Cancun
$378 Roundtrip, found 6 hours ago
$378
Roundtrip
found 6 hours ago
Select Aeromexico flight, departing Sun, Nov 30 from Jacksonville to Cancun, returning Thu, Dec 4, priced at $378 found 6 hours ago
Frontier Airlines
Mon, Dec 15 - Fri, Dec 19
JAX
Jacksonville
CUN
Cancun
$379 Roundtrip, found 7 hours ago
$379
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Mon, Dec 15 from Jacksonville to Cancun, returning Fri, Dec 19, priced at $379 found 7 hours ago
United
Tue, Nov 11 - Sat, Nov 15
JAX
Jacksonville
CUN
Cancun
$381 Roundtrip, found 9 hours ago
$381
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Nov 11 from Jacksonville to Cancun, returning Sat, Nov 15, priced at $381 found 9 hours ago
JetBlue Airways
Sat, Nov 15 - Tue, Nov 18
JAX
Jacksonville
CUN
Cancun
$385 Roundtrip, found 7 hours ago
$385
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Sat, Nov 15 from Jacksonville to Cancun, returning Tue, Nov 18, priced at $385 found 7 hours ago
American Airlines
Tue, Nov 11 - Sat, Nov 15
JAX
Jacksonville
CUN
Cancun
$388 Roundtrip, found 9 hours ago
$388
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Jacksonville to Cancun, returning Sat, Nov 15, priced at $388 found 9 hours ago
Frontier Airlines
Mon, Dec 8 - Fri, Dec 12
JAX
Jacksonville
CUN
Cancun
$390 Roundtrip, found 15 hours ago
$390
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Mon, Dec 8 from Jacksonville to Cancun, returning Fri, Dec 12, priced at $390 found 15 hours ago
Frontier Airlines
Fri, Nov 7 - Sat, Nov 15
JAX
Jacksonville
CUN
Cancun
$391 Roundtrip, found 1 day ago
$391
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Nov 7 from Jacksonville to Cancun, returning Sat, Nov 15, priced at $391 found 1 day ago
Frontier Airlines
Fri, Nov 7 - Mon, Nov 10
JAX
Jacksonville
CUN
Cancun
$392 Roundtrip, found 11 hours ago
$392
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Fri, Nov 7 from Jacksonville to Cancun, returning Mon, Nov 10, priced at $392 found 11 hours ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
JAX
Jacksonville
CUN
Cancun
$393 Roundtrip, found 1 day ago
$393
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 8 from Jacksonville to Cancun, returning Sat, Nov 15, priced at $393 found 1 day ago

Find the cheapest month to fly from Jacksonville (JAX) to Cancun (CUN)

September is typically the cheapest month to fly

From $291 - $446 per traveler.

Alternative airports near Cancun

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

Select flight to Cancun Intl. CUN. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $576
CUN
Cancun Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $576

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Cancun Intl. Airport (CUN) cost?
Get a cheap one-way flight from $145 or cheap return flight from $376 from Jacksonville Intl. Airport (JAX) to Cancun Intl. Airport (CUN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Jacksonville Intl. Airport (JAX) to Cancun Intl. Airport (CUN)?
Traveling in December can help you save, as it's the cheapest month for flights between JAX and CUN. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Jacksonville Intl. Airport (JAX) to Cancun Intl. Airport (CUN)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from JAX to CUN. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Jacksonville Intl. Airport (JAX) to Cancun Intl. Airport (CUN)?
You'll have to hop on a flight with a layover if you're traveling from Jacksonville Intl. Airport (JAX) to Cancun Intl. Airport (CUN). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from JAX to CUN?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Cancun Intl. Airport (CUN)?
To reach Cancun Intl. Airport (CUN) on schedule, choose a flight that leaves Jacksonville Intl. Airport (JAX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Jacksonville Intl. Airport (JAX) to Cancun Intl. Airport (CUN) last-minute?
Waiting until right before your break to book your flight from JAX to CUN often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a JAX to CUN flight and hotel package?
You'll generally save money by booking a JAX to CUN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Cancun Intl. Airport (CUN)?
It's usually possible to cancel or reschedule your JAX to CUN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Jacksonville Intl.
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$375
Distance
728 mi

Book with confidence

Jacksonville to Cancun Flights

The cheapest times to fly from Jacksonville to Cancun

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 Jacksonville to Cancun are during the month of December. You can find some of the cheapest flights from Jacksonville to Cancun with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Cancun

Sunday is one of the best days to book for cheap flights from Jacksonville to Cancun: 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 Jacksonville to Cancun

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 Jacksonville to Cancun in 2025. You can also book with separate airlines for your outbound and return journeys, from $145 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 Jacksonville to Cancun 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 Jacksonville to Cancun 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.

 

Jacksonville to Cancun Flights

Explore a world of travel with Expedia

*Available to One Key members.