Cancún

$128+ Cheap flights from Raleigh (RDU) to Cancún (CUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — CUN
Jan 22 — Jan 291
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh 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.

Cheapflights Tip: The best prices from Raleigh-Durham to Cancun are usually found in September or August, booked 55 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from Raleigh to Cancún

Cheapest flights from Raleigh to Cancún
Explore the most affordable flight options available from Raleigh to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:30 pmRDU - CUN
1 stop13h 13mFrontier
Thu 1/83:14 pmCUN - RDU
1 stop8h 58mFrontier
Deal found 12/22$317
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:50 pmRDU - CUN
1 stop19h 41mMultiple Airlines
Thu 1/83:14 pmCUN - RDU
1 stop8h 58mMultiple Airlines
Deal found 12/22$318
This Frontier deal was found by Cheapflights users on 12/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amRDU - CUN
1 stop7h 40mFrontier
Thu 1/83:14 pmCUN - RDU
2 stops16h 36mFrontier
Deal found 12/22$338
This Aeromexico deal was found by Cheapflights users on 12/22. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:30 amRDU - CUN
Nonstop3h 30mAeromexico
Tue 12/304:35 pmCUN - RDU
Nonstop3h 00mAeromexico
Deal found 12/22$356
This Frontier deal was found by Cheapflights users on 12/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amRDU - CUN
1 stop7h 40mFrontier
Thu 1/12:50 pmCUN - RDU
1 stop9h 23mFrontier
Deal found 12/22$378
This Frontier deal was found by Cheapflights users on 12/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:47 pmRDU - CUN
1 stop12h 56mFrontier
Thu 1/83:14 pmCUN - RDU
1 stop8h 58mFrontier
Deal found 12/22$387
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:30 pmRDU - CUN
1 stop13h 13mFrontier
Tue 1/611:33 amCUN - RDU
2 stops36h 39mFrontier
Deal found 12/22$395
This Aeromexico deal was found by Cheapflights users on 12/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:30 amRDU - CUN
Nonstop3h 30mAeromexico
Tue 12/304:35 pmCUN - RDU
Nonstop3h 00mAeromexico
Deal found 12/21$396
This Aeromexico deal was found by Cheapflights users on 12/22. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:30 amRDU - CUN
1 stop7h 00mAeromexico
Wed 12/314:35 pmCUN - RDU
Nonstop3h 00mAeromexico
Deal found 12/22$401

Find flight deals from Raleigh to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 December 23, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$279
(Frontier)

One-way from

$128
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$554

Good round-trip deal

$359 or less

Good one-way deal

$218 or less
Provider with most accurate pricing for Raleigh-Durham-Cancun flight deals.
Provider most trusted by Cheapflights users for Raleigh-Durham-Cancun flights.
From Raleigh-Durham to Cancun
One-way flight from Raleigh-Durham to Cancun
Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Raleigh-Durham to Cancun.
Price to beat on a one-way flight from Raleigh-Durham to Cancun.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 December 23, 2025.
Use the filters below to find and compare flights from Raleigh to Cancún that are best for you.

Fly from

Raleigh

Fly to

Cancún

Route

Depart

Return

Price

RaleighCancún

RDU - CUN

RDUCUN

Raleigh-Durham

Mon 3/9

6:15 am-4:30 pm

1 stop11h 15m

Cancun

Mon 3/16

1:55 pm-11:25 pm

1 stop8h 30m

$341

RaleighCancún

RDU - CUN

RDUCUN

Raleigh-Durham

Sun 2/1

6:45 am-1:03 pm

1 stop6h 18m

Cancun

Thu 2/5

2:22 pm-11:08 pm

1 stop8h 46m

$343

RaleighCancún

RDU - CUN

RDUCUN

Raleigh-Durham

Fri 2/27

9:30 am-1:05 pm

Nonstop3h 35m

Cancun

Wed 3/4

4:35 pm-7:35 pm

Nonstop3h 00m

$359

RaleighCancún

RDU - CUN

RDUCUN

Raleigh-Durham

Thu 3/5

9:30 am-1:05 pm

Nonstop3h 35m

Cancun

Sun 3/8

6:01 am-2:27 pm

1 stop7h 26m

$359

RaleighCancún

RDU - CUN

RDUCUN

Raleigh-Durham

Thu 3/12

9:55 am-12:30 pm

Nonstop3h 35m

Cancun

Sun 3/15

6:01 am-2:27 pm

1 stop7h 26m

$359

RaleighCancún

RDU - CUN

RDUCUN

Raleigh-Durham

Fri 2/13

9:30 am-1:05 pm

Nonstop3h 35m

Cancun

Fri 2/20

6:01 am-1:27 pm

1 stop7h 26m

$359

RaleighCancún

RDU - CUN

RDUCUN

Raleigh-Durham

Sat 2/7

9:36 am-1:00 pm

Nonstop3h 24m

Cancun

Fri 2/13

4:35 pm-7:35 pm

Nonstop3h 00m

$359

RaleighCancún

RDU - CUN

RDUCUN

Raleigh-Durham

Fri 2/27

9:30 am-1:05 pm

Nonstop3h 35m

Cancun

Thu 3/5

6:01 am-1:27 pm

1 stop7h 26m

$359

RaleighCancún

RDU - CUN

RDUCUN

Raleigh-Durham

Fri 3/6

9:30 am-1:05 pm

Nonstop3h 35m

Cancun

Wed 3/11

2:00 pm-6:00 pm

Nonstop3h 00m

$359

RaleighCancún

RDU - CUN

RDUCUN

Raleigh-Durham

Fri 3/20

9:55 am-12:30 pm

Nonstop3h 35m

Cancun

Wed 3/25

2:00 pm-6:00 pm

Nonstop3h 00m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Raleigh 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 Raleigh to Cancún in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
SmartFaresPrice Accuracy1 starTrust Score*1 star
CheapOairPrice 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 Raleigh-Cancún flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Raleigh-Cancún flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Raleigh-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Cancún flights, Cheapflights users trust CheapOair the most. CheapOair 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 Raleigh-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 Raleigh to Cancún

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

How far ahead should I book a flight from Raleigh to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Cancún. Price data was last updated on December 19, 2025.

To ensure you get the cheapest price possible for a flight from Raleigh to Cancún, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Raleigh to Cancún (average of $177). Flying from Raleigh to Cancún in June is currently the most expensive (average of $391). 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.

What is the cheapest time of day to fly from RDU to CUN?

Find hourly flight availability from Raleigh to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

One of the essential ways to save on airfare from Raleigh to Cancún is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

What is the cheapest day to fly from Raleigh to Cancún?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Cancún. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their Raleigh to Cancún flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 23, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Aeromexico from Raleigh to Cancún. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Raleigh to Cancún?

    To fly from Raleigh to Cancún, you need to book a flight from Raleigh-Durham (RDU) to Cancun (CUN). Nonstop flights to Cancun from Raleigh-Durham take 3h 22m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Raleigh-Durham to Cancun offered by 8 different airlines.

  • How popular is this Raleigh to Cancún flight route?

  • How long is the flight from Raleigh to Cancún?

    There are many flights that can get you from Raleigh to Cancún in 3h 35m. Fly via JetBlue or Delta to get the fastest option. Airlines will cover a distance of 1135 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Raleigh to Cancún round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Cancún, with prices starting at $140. Additional round-trip tickets that might be worth considering are offered by Frontier and JetBlue, with the lowest prices starting at $156 and $179, respectively. Spirit Airlines is priced at 71% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Raleigh to Cancún one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $118. Users have also found prices from $140 and $146 on JetBlue and Southwest, respectively.

  • What are the cheapest flights from Raleigh to Cancún?

    The cheapest flight price from Raleigh to Cancún is $171. On average you can expect to pay $347. The most popular route, (Raleigh-Durham - Cancun), can usually be booked for $282.

  • Where are the most common layover locations when flying from Raleigh to Cancún?

  • What are some popular things to do or see while on a layover in Miami?

    The majority of Miami visitors spend their time at Kaseya Center, Bayfront Park, and Bayside Marketplace. Travelers on a layover in Miami can visit Kaseya Center, Bayfront Park, and Bayside Marketplace, by traveling 6.2 mi, 6.4 mi, and 6.4 mi, respectively after landing at Miami. Travelers in need of a car in Miami can rent one for about $27 per day.

  • What are some popular points of interest to see during a layover in Atlanta?

    The majority of Atlanta visitors spend their time at Georgia Aquarium, Fox Theatre, and Centennial Olympic Park. Those on a layover in Atlanta interested in visiting Georgia Aquarium, Fox Theatre, or Centennial Olympic Park can do so by traveling 8.6 mi, 9.3 mi, and 8.4 mi, respectively from Atlanta Hartsfield-Jackson. Those landing in Atlanta looking to spend some time exploring during their layover can rent a car for about $52 per day.

  • Where are the least popular layover locations for Raleigh to Cancún flights?

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

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

  • How can I find direct flights from Raleigh to Cancún?

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Cancún?

    Currently, October is the cheapest month in which you can book a flight from Raleigh to Cancún (average of $177). Flying from Raleigh to Cancún in June is currently the most expensive (average of $391). 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
Holbox
Punta Sam

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.

Top 8 airlines flying from Raleigh to Cancún

Discover the top 8 airlines that operate flights from Raleigh 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$172Average$383FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$181Average$503FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$303Average$402FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$308Average$483FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$324Average$501FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$365Average$524FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$372Average$489FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$379Average$560FlexibilityNo 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.