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$114+ Cheap flights from Cancún (CUN) to Dallas

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — DFW
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Cancun to Dallas are usually found in August or April, booked 38 days in advance, depart on a Saturday or Sunday and return on a Monday

Cheap flight deals from Cancún to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Dallas (A78). 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 September 11, 2025.

Round-trip from

$157
(Mytrip)

One-way from

$114
(Cheapflightsfares)

Popular in

June

Cheapest in

August

Average price

$263
From Cancun to Dallas
Search Deals
One-way flight from Cancun to Dallas
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Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Cancún to Dallas

Cheapest flights from Cancún to Dallas
Explore the most affordable flight options available from Cancún to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2411:16 amCUN - DFW
Nonstop3h 07mFrontier
Mon 10/277:15 amDFW - CUN
Nonstop2h 51mFrontier
Deal found 9/8$157
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:54 amCUN - DFW
Nonstop2h 57mSpirit Airlines
Mon 10/66:15 amDFW - CUN
Nonstop2h 32mSpirit Airlines
Deal found 9/11$194
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:54 amCUN - DFW
Nonstop2h 57mSpirit Airlines
Sun 10/56:15 amDFW - CUN
Nonstop2h 32mSpirit Airlines
Deal found 9/10$195
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:54 amCUN - DFW
Nonstop2h 57mSpirit Airlines
Mon 9/296:15 amDFW - CUN
Nonstop2h 40mSpirit Airlines
Deal found 9/8$198
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:52 amCUN - DFW
Nonstop2h 58mSpirit Airlines
Tue 10/146:15 amDFW - CUN
Nonstop2h 32mSpirit Airlines
Deal found 9/10$200
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:52 pmCUN - DFW
Nonstop2h 59mSpirit Airlines
Tue 10/76:15 amDFW - CUN
Nonstop2h 32mSpirit Airlines
Deal found 9/11$204
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sat 11/1511:57 amCUN - DFW
Nonstop3h 07mMultiple Airlines
Fri 12/57:00 amDFW - CUN
Nonstop2h 42mMultiple Airlines
Deal found 9/11$207
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:45 pmCUN - DAL
1 stop9h 05mSouthwest
Sat 10/256:25 amDAL - CUN
1 stop7h 50mSouthwest
Deal found 9/11$326
This Aeromexico deal was found by Cheapflights users on 9/10. 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 10/12:00 pmCUN - DAL
1 stop7h 07mAeromexico
Mon 10/66:00 amDAL - CUN
1 stop6h 49mAeromexico
Deal found 9/10$334
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:00 pmCUN - DAL
1 stop7h 07mDelta
Sat 9/278:45 amDAL - CUN
1 stop11h 30mDelta
Deal found 9/10$354
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/102:15 pmCUN - DAL
1 stop9h 05mSouthwest
Tue 10/146:00 amDAL - CUN
1 stop8h 20mSouthwest
Deal found 9/10$367
This Aeromexico deal was found by Cheapflights users on 9/10. 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 10/112:35 pmCUN - DAL
1 stop8h 32mAeromexico
Fri 10/316:00 amDAL - CUN
1 stop6h 49mAeromexico
Deal found 9/10$381

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún to Dallas 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 September 11, 2025.
Use the filters below to find and compare flights from Cancún to Dallas that are best for you.

Fly from

Cancún

Fly to

Dallas

Route

Depart

Return

Price

CancúnDallas

CUN - DFW

CUNDFW

Cancun

Fri 10/24

11:16 am-2:23 pm

Nonstop3h 07m

Dallas/Fort Worth

Mon 10/27

7:15 am-10:06 am

Nonstop2h 51m

$157

CancúnDallas

CUN - DFW

CUNDFW

Cancun

Wed 10/1

9:54 am-12:51 pm

Nonstop2h 57m

Dallas/Fort Worth

Mon 10/6

6:15 am-8:47 am

Nonstop2h 32m

$194

CancúnDallas

CUN - DFW

CUNDFW

Cancun

Thu 10/2

12:52 pm-3:51 pm

Nonstop2h 59m

Dallas/Fort Worth

Tue 10/7

5:35 am-12:44 pm

1 stop7h 09m

$214

CancúnDallas

CUN - DFW

CUNDFW

Cancun

Fri 10/10

12:28 pm-3:29 pm

Nonstop3h 01m

Dallas/Fort Worth

Tue 10/14

5:35 am-12:44 pm

1 stop7h 09m

$217

CancúnDallas

CUN - DFW

CUNDFW

Cancun

Thu 10/23

12:28 pm-3:29 pm

Nonstop3h 01m

Dallas/Fort Worth

Sat 10/25

4:55 pm-8:04 am

1 stop15h 09m

$217

CancúnDallas

CUN - DFW

CUNDFW

Cancun

Fri 10/24

11:16 am-2:23 pm

Nonstop3h 07m

Dallas/Fort Worth

Mon 10/27

5:35 am-12:44 pm

1 stop7h 09m

$219

CancúnDallas

CUN - DFW

CUNDFW

Cancun

Fri 10/24

7:51 am-7:51 pm

1 stop12h 00m

Dallas/Fort Worth

Mon 10/27

9:58 am-2:59 pm

1 stop5h 01m

$225

CancúnDallas

CUN - DFW

CUNDFW

Cancun

Fri 10/10

7:51 am-6:00 pm

1 stop10h 09m

Dallas/Fort Worth

Tue 10/14

9:25 am-7:20 pm

1 stop9h 55m

$225

CancúnDallas

CUN - DAL

CUNDAL

Cancun

Thu 10/23

1:45 pm-10:50 pm

1 stop9h 05m

Dallas Love Field

Sat 10/25

6:25 am-2:15 pm

1 stop7h 50m

$326

CancúnDallas

CUN - DAL

CUNDAL

Cancun

Wed 10/1

2:00 pm-9:07 pm

1 stop7h 07m

Dallas Love Field

Mon 10/6

6:00 am-12:49 pm

1 stop6h 49m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 35 results
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The best insider tips for Cancún to Dallas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Cancún to Dallas trip
Airlines
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom, ideal for short flights.


Spirit's Zone 1 boarding includes a carry-on and personal item, speeding up the boarding process.

Read more about Spirit Airlinesby Daniel Scheffler
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Frontier's Zone 1 boarding is available with a carry-on purchase, ensuring quicker boarding.

Read more about Frontierby Marisa Garcia
Airports
CUN

Cancun Airport's terminals are crowded, so arrive early to navigate long security lines and packed areas efficiently.

Read more about CUNby Ramsey Qubein
DFW

Use the DART Orange Line for a convenient train ride from downtown Dallas to DFW, with a station at Terminal A.

Read more about DFWby Chris Dong
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on CUN

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Cancún to Dallas

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

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

Use this chart to determine the optimal time to book a round-trip flight from Cancún to Dallas. Price data was last updated on August 29, 2025.

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cancún to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Cancún to Dallas (average of $216). Flying from Cancún to Dallas in March is currently the most expensive (average of $295). 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 CUN to DFW?

Find hourly flight availability from Cancún to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Cancún to Dallas, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 61% versus a flight in the evening.

Weekly flight availability from Cancún to Dallas

Explore weekly flight availability from Cancún to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from CUN to A78 are scheduled on a Thursday (18 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (13 on average).

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

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Cancún to Dallas, such as American Airlines, Spirit Airlines, and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
Spirit Airlines
6.3
Okay
8,023 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
Frontier
5.8
Fair
3,177 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

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

  • What airport do you fly from for flights from Cancún to Dallas?

    For a flight from Cancún to Dallas, you will be flying from Cancun. Cancun (CUN) is just 8.9 mi from the center of the city. Cancun is the only Cancún airport and it handles 16 outbound flights to Dallas per day. 3 airlines have flights to Dallas from Cancun on a regular basis.

  • How long is the flight from Cancún to Dallas?

    Frontier, Spirit Airlines, and Southwest can get you from Cancún to Dallas in just under 2h 57m. Your travel time can differ by up to 6h 08m. There are 1029 mi between Cancún and Dallas. This flight may include one or multiple stops.

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

    Spirit Airlines, at $100, was found to be the cheapest airline from Cancún to Dallas.Alternate airlines to your destination round-trip include Frontier and American Airlines. Spirit Airlines is currently priced 62% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $133. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Cancún to Dallas for a low price.

  • What are the most reliable airlines from Cancún to Dallas?

    No one likes to see their flight delayed. When booking a flight from Cancún to Dallas consider choosing Spirit Airlines (81%), American Airlines (72%) or Finnair (70%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Cancún to Dallas?

    While on average a flight from Cancún to Dallas is generally $468, our data shows the cheapest flight currently is $113. When looking at the most popular route, (Cancun - Dallas/Fort Worth), you can expect to pay $187 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Cancún to Dallas (average of $216). Flying from Cancún to Dallas in March is currently the most expensive (average of $295). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Cancún to Dallas

Discover the top 3 airlines that operate flights from Cancún to Dallas. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$100Average$271FlexibilityNo cancel feeOn-time65%
FrontierCheapest$149Average$198FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$263Average$500FlexibilityNo cancel feeOn-time71%

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