Cheap flights To Cancun South (CUN) from $121

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Cheap Flights to Cancun South from $121 One Way, $256 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Nov 28 - Sun, Dec 20
IAH
George Bush Intercontinental
CUN
Cancun Intl.
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Nov 28 from George Bush Intercontinental to Cancun Intl., returning Sun, Dec 20, priced at $256 found 2 days ago
Sat, Oct 17 - Wed, Oct 21
ORD
O'Hare Intl.
CUN
Cancun Intl.
$299 Roundtrip, found 2 hours ago
$299
Roundtrip
found 2 hours ago
Select Funjet Vacations flight, departing Sat, Oct 17 from O'Hare Intl. to Cancun Intl., returning Wed, Oct 21, priced at $299 found 2 hours ago
Wed, Dec 9 - Wed, Dec 16
BOS
Logan Intl.
CUN
Cancun Intl.
$305 Roundtrip, found 2 hours ago
$305
Roundtrip
found 2 hours ago
Select Aeromexico flight, departing Wed, Dec 9 from Logan Intl. to Cancun Intl., returning Wed, Dec 16, priced at $305 found 2 hours ago
Mon, Dec 7 - Sun, Dec 13
JFK
John F. Kennedy Intl.
CUN
Cancun Intl.
$305 Roundtrip, just found
$305
Roundtrip
just found
Select Aeromexico flight, departing Mon, Dec 7 from John F. Kennedy Intl. to Cancun Intl., returning Sun, Dec 13, priced at $305 just found
Mon, Dec 7 - Thu, Dec 10
ATL
Hartsfield-Jackson Atlanta Intl.
CUN
Cancun Intl.
$306 Roundtrip, found 1 day ago
$306
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Dec 7 from Hartsfield-Jackson Atlanta Intl. to Cancun Intl., returning Thu, Dec 10, priced at $306 found 1 day ago
Sat, Dec 5 - Wed, Dec 9
LGA
LaGuardia
CUN
Cancun Intl.
$322 Roundtrip, found 22 hours ago
$322
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Dec 5 from LaGuardia to Cancun Intl., returning Wed, Dec 9, priced at $322 found 22 hours ago
Fri, Oct 30 - Fri, Dec 4
EWR
Newark Liberty Intl. Airport
CUN
Cancun Intl.
$325 Roundtrip, found 22 hours ago
$325
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, Oct 30 from Newark Liberty Intl. Airport to Cancun Intl., returning Fri, Dec 4, priced at $325 found 22 hours ago
Sun, Oct 25 - Fri, Oct 30
MIA
Miami Intl.
CUN
Cancun Intl.
$326 Roundtrip, found 1 hour ago
$326
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Oct 25 from Miami Intl. to Cancun Intl., returning Fri, Oct 30, priced at $326 found 1 hour ago
Thu, Feb 25 - Sun, Feb 28
DFW
Dallas-Fort Worth Intl.
CUN
Cancun Intl.
$348 Roundtrip, just found
$348
Roundtrip
just found
Select Viva flight, departing Thu, Feb 25 from Dallas-Fort Worth Intl. to Cancun Intl., returning Sun, Feb 28, priced at $348 just found
Thu, Mar 4 - Sun, Mar 7
LAX
Los Angeles Intl.
TQO
Tulum Intl. Airport
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select Volaris flight, departing Thu, Mar 4 from Los Angeles Intl. to Tulum Intl. Airport, returning Sun, Mar 7, priced at $366 found 1 day ago

Cancun South Flight Information

Traveling To
Cancun South
Destination Airport IATA Code
CUN
Number of Airlines Serving
Airlines
Frontier Airlines, Aeromexico, Viva, Funjet Vacations, United, Volaris
Flight Price
$256
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Cancun South economy flight packages

Price found within the past 48 hours. Click for updated prices.
Delek Holbox
4.0-star property

Delek Holbox

Nov 4 - Nov 11

7 night stay

Boston (BOS) to Cancun (CUN)

Air Canada • Non-stop • Coach

Cancun (CUN) to Boston (BOS)

Delta • Non-stop • Coach
Price was $2,149, price is now $879 per person
$879
per person
found 1 day ago
Hotel Marina El Cid Spa & Beach Resort All Inclusive
5.0-star property

Hotel Marina El Cid Spa & Beach Resort All Inclusive

Nov 14 - Nov 21

7 night stay

Boston (BOS) to Cancun (CUN)

American Airlines • Coach

Cancun (CUN) to Boston (BOS)

JetBlue Airways • Coach
Price was $2,446, price is now $1,100 per person
$1,100
per person
found 1 day ago
Delek Tulum
4.0-star property

Delek Tulum

Nov 10 - Nov 16

6 night stay

Boston (BOS) to Cancun (CUN)

United • Non-stop roundtrip • Coach
Price was $3,269, price is now $1,521 per person
$1,521
per person
found 3 hours ago
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Cancun South premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Marina El Cid Spa & Beach Resort All Inclusive
5.0-star property

Hotel Marina El Cid Spa & Beach Resort All Inclusive

8.6/10 Excellent! (2,149 reviews)

Nov 11 - Nov 18

7 night stay

Chicago (ORD) to Cancun (CUN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $2,910, price is now $1,374 per person
$1,374
per person
found 24 hours ago
Even during their "off season" everything was amazing. We loved our stay the staff were very kind and welcoming. We will be back!!

Reviewed on Sep 25, 2026

Valentin Imperial Rivera Maya All Inclusive - Adults Only
4.5-star property

Valentin Imperial Rivera Maya All Inclusive - Adults Only

9.4/10 Exceptional! (1,675 reviews)

Nov 11 - Nov 18

7 night stay

Chicago (ORD) to Cancun (CUN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $6,588, price is now $3,031 per person
$3,031
per person
found 24 hours ago

Ventus at Marina El Cid Spa & Beach Resort - All Inclusive
5.0-star property

Ventus at Marina El Cid Spa & Beach Resort - All Inclusive

8.8/10 Excellent! (1,458 reviews)

Nov 11 - Nov 18

7 night stay

Chicago (ORD) to Cancun (CUN)

Frontier Airlines • Roundtrip • PremiumEconomy
Save 100% on your flight
Price was $2,910, price is now $1,378 per person
$1,378
per person
found 24 hours ago

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Cancun South business class flight packages

Price found within the past 48 hours. Click for updated prices.
Kore Tulum Retreat and Spa Resort - Adults Only
4.5-star property

Kore Tulum Retreat and Spa Resort - Adults Only

7.6/10 Good! (1,000 reviews)

Nov 20 - Nov 24

4 night stay

Newark Liberty Intl. Airport (EWR) to Cancun (CUN)

United • Roundtrip • BusinessClass
Price was $2,741, price is now $1,789 per person
$1,789
per person
found 1 day ago
We stayed in August 2024 for my birthday. This was our 5th or 6th trip and unfortunately we will probably not return. Resort has stopped focusing on couples and has starting promoting large groups to book rooms. The resort isn't set up for this. Dining is delayed, staff is stressed (not enough of them to serve large groups plus other guests), more buffets than before, loud groups partying until late into the night/morning takes away from the chill, relaxing, quiet vibe the resort used to have. Staff and taxi drivers indicate the new manager (might not still be there 1.5 years later, maybe so) was running the resort into the ground for personal profit. We came here for our honeymoon in 2016 and loved it and went back several times. The last trip was so bad and noisy we were ready to leave early since the other people in our building thought nothing of blaring their music and talking on the phone until 3 and 4am in the common areas between rooms. The way the buildings are set up in this resort you walk into a common area and all the rooms in the building come off the common area. The problem is the rooms are very insulated between the rooms but not around the doors. Also because of the large open ceilings, stuff in the common areas echo. As the group was very large (probably 30 plus adults), our concerns were pretty much dismissed since they had rented out about 1/3 of the resort. The wait staff and kitchen staff and bar staff did the best they could.

Reviewed on Jan 10, 2026

Haven Riviera Cancun - All Inclusive - Adults Only
5.0-star property

Haven Riviera Cancun - All Inclusive - Adults Only

9.4/10 Exceptional! (5,044 reviews)

Nov 5 - Nov 12

7 night stay

Dallas (DFW) to Cancun (CUN)

American Airlines • Roundtrip • BusinessClass
Price was $12,735, price is now $6,039 per person
$6,039
per person
found 1 day ago

Valentin Imperial Rivera Maya All Inclusive - Adults Only
4.5-star property

Valentin Imperial Rivera Maya All Inclusive - Adults Only

9.4/10 Exceptional! (1,675 reviews)

Nov 20 - Nov 24

4 night stay

Newark Liberty Intl. Airport (EWR) to Cancun (CUN)

United • Roundtrip • BusinessClass
Save 100% on your flight
Price was $3,400, price is now $2,180 per person
$2,180
per person
found 1 day ago

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Cancun South first class flight packages

Price found within the past 48 hours. Click for updated prices.
Ventus at Marina El Cid Spa & Beach Resort - All Inclusive
5.0-star property

Ventus at Marina El Cid Spa & Beach Resort - All Inclusive

8.8/10 Excellent! (1,458 reviews)

Nov 7 - Nov 12

5 night stay

Boston (BOS) to Cancun (CUN)

United • Non-stop • FirstClass

Cancun (CUN) to Boston (BOS)

Aeromexico • Non-stop • FirstClass
Save 100% on your flight
Price was $2,677, price is now $1,409 per person
$1,409
per person
found 3 hours ago

Ocean Allure Costa Mujeres - Adults Only - All Inclusive
5.0-star property

Ocean Allure Costa Mujeres - Adults Only - All Inclusive

9/10 Wonderful! (684 reviews)

Nov 7 - Nov 12

5 night stay

Boston (BOS) to Cancun (CUN)

United • Non-stop • FirstClass

Cancun (CUN) to Boston (BOS)

Aeromexico • Non-stop • FirstClass
Save 100% on your flight
Price was $3,642, price is now $1,879 per person
$1,879
per person
found 3 hours ago
El hotel es mágnifico para ir a tener unod días tranquilos,no es un hotel de fiestas ,pero tiene muchas actividades que realizar,mucha variedad de comida y bebidas,las atenciones de los trabajadores muy excelente,solo destacar que si no reservan el plan d Privilegios se lo van a estar intentando vender todo el tiempo,cosa que no veo bien,pero todo lo demás excelente

Reviewed on Sep 26, 2026

Majestic Mirage Costa Mujeres, All Suite Resort - All Inclusive
5.0-star property

Majestic Mirage Costa Mujeres, All Suite Resort - All Inclusive

9/10 Wonderful! (472 reviews)

Nov 7 - Nov 12

5 night stay

Boston (BOS) to Cancun (CUN)

Aeromexico • FirstClass

Cancun (CUN) to Boston (BOS)

United • FirstClass
Save 100% on your flight
Price was $4,459, price is now $2,513 per person
$2,513
per person
found 2 hours ago

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Cancun South

Orbitz makes it easy for you to find cheap prices for flights to Cancun South. When you search for your tickets on Orbitz, you don’t have to look any further for the best Cancun South flights available ever again.

Orbitz Offers Exceptional Customer Service

Orbitz understands that your travel plans may change. That’s why we make it simple to cancel your ticket for Cancun South flights if necessary. All you have to do is contact the Orbitz Customer Service department to adjust your travel plans after booking. When you’re ready book your trip, just do a fresh search for the perfect flights to Cancun South again.

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If you’re a member of a frequent flyer or airline loyalty program, you can keep earning points or miles while making your travel reservations for flights to Cancun South with Orbitz! Just enter your account number during the ticket booking process and your points will be added to your account every time you book with Orbitz.

Low Prices for Cancun South Flights

Orbitz has the scoop on cheap tickets and bargain airfare for flights to Cancun South. You can research the best flights for your trip and make your reservations all on our website with the confidence that you’re getting a great price.

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Frequently asked questions

Which airlines fly to Cancun South?
Look up the deals from the 20 airlines that offer services to Cancun South. Whether you'd love to live it up in first class or save money in economy, there'll be a seat for you. Jet off to Cancun Intl. Airport (CUN) with one of these international carriers:

  • American Airlines - 336 flights to Cancun South per month
  • United Airlines - 271 flights to Cancun South per month
  • Volaris - 219 flights to Cancun South per month

What is the best airport to fly to in Cancun South?
Touch down at Cancun Intl. Airport (CUN), the main entry point to Cancun South. Organizing your flight to this region doesn't get much easier than that.
How much is a flight to Cancun South?
Travelers from near and far landed round-trip deals ranging from $256 to $366 this week to Cancun South. Starting your trip from Houston (IAH)? The cheapest one-way prices were $121.
How to book the cheapest flight to Cancun South?
With some of the most amazing flight deals around, you'll always jet for less with Orbitz. The following hints and tips will help you pick up cheap flights to Cancun South — and leave you with more money in your pocket:

  • Depending on where you're coming from, choose the 'Nearby airports' function (located under the departure and arrival options). At times, other departure points will offer better prices on fares.
  • If you're flexible with when you fly out, click on the 'Show flexible dates' option. It'll show the flight deals for the days either side of your selected departure. Ticket prices often vary depending on what day of the week it is.
  • Hit 'Show options' to narrow down your search results. You can pick your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even specify whether you want to fly in the morning, afternoon or evening.
  • Lock in your fare as soon as you've sorted your travel dates. While it does happen now and then, airline tickets rarely drop in price as your departure date nears.
  • Bundle your hotels, flights and car rentals into a package deal and enjoy discounts. Save your hard-earned dollars for things that really excite you, like exploring Cancun South.
  • If it's an option, avoid traveling in peak seasons. Airfares surge during summer, school breaks and other vacation periods like Easter and Thanksgiving.

How long is a flight to Cancun South?
Where you take off from will largely determine how long it will take you to travel to Cancun South. A few of the top domestic routes and average flight durations are below:

  • Mexico City, Distrito Federal (MEX-Mexico City Intl.) to Cancun Intl. Airport (CUN) - 2 hours and 24 minutes
  • Monterrey, Nuevo Leon (MTY-General Mariano Escobedo Intl.) to Cancun Intl. Airport (CUN) - 2 hours and 19 minutes
  • Guadalajara, Jalisco (GDL-Don Miguel Hidalgo y Costilla Intl.) to Cancun Intl. Airport (CUN) - 2 hours and 49 minutes

What is the best time to book a flight to Cancun South?
Generally speaking, January is the best time to purchase your airfare. This is closely followed by February and August. Keep this in mind while tracking down a cheap flight to Cancun South.
What day of the week is the cheapest to book a flight to Cancun South?
Land a fantastic flight deal by booking on a Tuesday, Wednesday or Saturday. These are typically the best days of the week to pick up cheap fares to Cancun South.
What is the cheapest day of the week to fly to Cancun South?
According to Orbitz data from 2020, Monday is normally the best day to nab cheap flights to Cancun South. Tuesday also has budget-friendly fares while Saturday has the highest ticket prices. Although leaving at the weekend may be easier to arrange, you'll have more money to play with if you fly out early in the week.
What is the cheapest month to fly to Cancun South?
If you have some flexibility with your travel dates, think about jetting off during August. Orbitz data shows that this is generally the best month to travel if you're after cheap flights to Cancun South. As you might expect, airfares get pricier in June and flights sell out fast.
Which airlines allow free cancellation?
When searching for flights on Orbitz, choose "Filter by flexible change policies." This filter will show you all the airlines offering free cancellation within 24 hours of booking and no change fees. That means you can breathe easy knowing that if things unexpectedly change, your reservation can too.
What do I need for the flight to Cancun South?
There's so much to sort out for any big trip, so it's useful to get a little help before you set out. Here's a handy checklist to make sure you're organized for departure:

  • Travel documentation such as e-tickets and identification will be required. To avoid any last-minute delays at check-in, make sure your booking is made with the exact name, gender and birth date as listed on your current ID.
  • A well-packed carry-on bag is the key to a great flight experience. Given this journey to Cancun South is no quick hop, take some snacks and activities to keep you occupied. A book, magazine or e-reader will help you pass the time.
  • Regardless what the weather is like, plane cabins (and airports) are often quite cold. Carry a sweater on board with you to stay nice and toasty.

How many direct flights are there to Cancun South?
Your next big adventure is just one easy plane trip away, with 572 direct flights to Cancun South every month. Search for your flight with Orbitz and snap up a rewarding deal with Volaris, VivaAerobus or American Airlines. Other well-known airlines that provide nonstop services include Aeromexico, United Airlines and Spirit Airlines.
How do I get cheap first-class/business deals to Cancun South?
Savvy travelers know how to find business or first-class airfares to Cancun South without the eye-watering price tag. Follow in their footsteps with these helpful tips:

  • Flexibility isn't just useful for your yoga. Leave some room to move around your travel dates so you can snap up cheaper airfares when they crop up.
  • A lot of low-cost carriers offer excellent business or premium-class seating without the hefty fees.
  • Make the most of your airline's frequent flyer program and upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction if available.

What is the best time to go to Cancun South?
You'll have plenty of fun whatever time of the year you choose to visit Cancun South, but March, June and November are the most popular months. Like to fill your itinerary with plenty of warm-weather adventures? Plan your getaway close to June 20. This is when summer kicks off in the Northern Hemisphere. Expect the mercury to hover between 80 ºF and 90 ºF at this time.

More to Explore

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.