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Cheap flights from Cancún (CUN) to Houston

CUN — HOU
Oct 24 — Oct 311
Sat 10/24
Sat 10/31
1 adult, Economy
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Cheapflights Tip: The best prices from Cancun to Houston are usually found in March or November, booked 14 days in advance, depart on a Tuesday or Monday and return on a Monday

Find flight deals from Cancún to Houston

Popular in

July

Cheapest in

March

Average price

$360
Highest demand for flights based on searches. 9% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Best time to book a flight from Cancún to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Cancún with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Cancún to Houston

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

To ensure you get the cheapest price possible for a flight from Cancún to Houston, you should look to book at least 12 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 Cancún to Houston?

Currently, March is the cheapest month in which you can book a flight from Cancún to Houston (average of $233). Flying from Cancún to Houston in September is currently the most expensive (average of $412). 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 HOU?

One of the essential ways to save on airfare from Cancún to Houston is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 41% on airfare.

The best insider tips for Cancún to Houston flights

Cheapflights partnered with top experts to bring you the best recommendations for your Cancún to Houston trip
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

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
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on CUN

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
Scott Laird

Scott Laird

Expert on HOU

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Read more

Reviews of airlines servicing Houston

Peruse reviews from past customers who have flown with Southwest,United Airlines, andFrontier from Cancún to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,199 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,199 reviews
Southwest
8.0
Very good
4,199 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
10,233 reviews
Southwest
8.0
Very good
4,199 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.6
Fair
2,578 reviews
Southwest
8.0
Very good
4,199 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

    Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to Houston from Cancún. Booking flights from Cancun (CUN) to Houston should be relatively easy as there are 2 daily outbound flights to Houston from 3 different airlines.

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

    According to our current data, Frontier ($87), United Airlines ($208), and Southwest ($343) offers the cheapest pricing from Cancún to Houston. Frontier is currently priced 69% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $108. United Airlines flights start at $139 while deals on Delta start at $168 one-way.

  • What are the cheapest flights from Cancún to Houston?

    The cheapest flight price from Cancún to Houston is $259. On average you can expect to pay $430. The most popular route, (Cancun - Houston George Bush Intcntl), can usually be booked for $281.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Cancún to Houston (average of $233). Flying from Cancún to Houston in September is currently the most expensive (average of $412). 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

Alternative routes for Cancún to Houston

Cancún to George Bush Intcntl flights
Cancún to Dallas/Fort Worth flights
Cozumel to Dallas/Fort Worth flights
Cancún to Love Field flights
Cancún to Austin flights

Top 3 airlines flying from Cancún to Houston

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$87Average$265FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$208Average$398FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$343Average$415FlexibilityNo cancel feeOn-time63%

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