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Cheap flights from Houston to Cancún from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Cancún departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Spirit Airlines Logo
7:00 am - 9:15 amIAH-CUN
2h 15mnonstop
Spirit Airlines Logo
10:20 am - 12:59 pmCUN-IAH
2h 39mnonstop
$185Spirit Airlines
Find Deal
Sun, Sep 28 - Thu, Oct 2
Spirit Airlines Logo
7:20 am - 9:43 amIAH-CUN
2h 23mnonstop
Spirit Airlines Logo
10:48 am - 1:24 pmCUN-IAH
2h 36mnonstop
$194Spirit Airlines
Find Deal
Sat, Aug 16 - Sat, Aug 23
Southwest Logo
1:45 pm - 4:00 pmHOU-CUN
2h 15mnonstop
Southwest Logo
1:05 pm - 3:30 pmCUN-HOU
2h 25mnonstop
$250Southwest
Find Deal
Mon, Aug 25 - Thu, Aug 28
American Airlines Logo
6:44 pm - 9:56 amHOU-CUN
15h 12m1 stop
American Airlines Logo
10:59 am - 6:10 pmCUN-HOU
7h 11m1 stop
$274American Airlines
Find Deal
Wed, Sep 10 - Sat, Sep 13
Aeromexico Logo
1:13 pm - 8:15 pmHOU-CUN
7h 02m1 stop
Aeromexico Logo
8:00 am - 5:40 pmCUN-HOU
9h 40m1 stop
$302Aeromexico
Find Deal
Sat, Sep 13 - Sat, Sep 20
American Airlines Logo
6:00 am - 2:59 pmHOU-CUN
8h 59m1 stop
American Airlines Logo
7:45 am - 3:50 pmCUN-HOU
8h 05m1 stop
$304American Airlines
Find Deal
Sun, Aug 10 - Fri, Aug 15
Aeromexico Logo
10:44 am - 8:15 pmHOU-CUN
9h 31m1 stop
Aeromexico Logo
10:55 am - 5:40 pmCUN-HOU
6h 45m1 stop
$306Aeromexico
Find Deal
Sat, Sep 13 - Sat, Sep 20
Southwest Logo
12:45 pm - 2:55 pmHOU-CUN
2h 10mnonstop
Southwest Logo
2:45 pm - 5:10 pmCUN-HOU
2h 25mnonstop
$310Southwest
Find Deal
Sun, Oct 19 - Wed, Oct 29
Delta Logo
6:00 am - 8:20 pmHOU-CUN
14h 20m1 stop
Delta Logo
7:05 am - 11:00 pmCUN-HOU
15h 55m2 stops
$314Delta
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Tue, Oct 7 - Sat, Oct 11
Delta Logo
10:22 am - 8:20 pmHOU-CUN
9h 58m1 stop
Delta Logo
12:40 pm - 10:31 pmCUN-HOU
9h 51m1 stop
$324Delta
Find Deal
Sun, Aug 31 - Thu, Sep 4

Spirit Airlines flights from Houston to Cancún

Our best Spirit Airlines deals on Houston to Cancún flight tickets
Spirit Airlines
Sep 28
IAH7:00 amHouston George Bush Intcntl
2h 15m
CUN9:15 amCancun
Oct 2
CUN10:20 amCancun
2h 39m
IAH12:59 pmHouston George Bush Intcntl
$185
Find similar
Spirit Airlines
Aug 16
IAH7:20 amHouston George Bush Intcntl
2h 23m
CUN9:43 amCancun
Aug 23
CUN10:48 amCancun
2h 36m
IAH1:24 pmHouston George Bush Intcntl
$194
Find similar
Spirit Airlines
Aug 16
IAH7:20 amHouston George Bush Intcntl
2h 23m
CUN9:43 amCancun
Aug 21
CUN10:48 amCancun
2h 36m
IAH1:24 pmHouston George Bush Intcntl
$195
Find similar

American Airlines flights from Houston to Cancún

Our best American Airlines deals on Houston to Cancún flight tickets
American Airlines
Sep 10
HOU6:44 pmHouston Hobby
15h 12m
1 stop
CUN9:56 amCancun
Sep 13
CUN10:59 amCancun
7h 11m
1 stop
HOU6:10 pmHouston Hobby
$274
Find similar
American Airlines
Aug 9
HOU10:14 amHouston Hobby
9h 51m
1 stop
CUN8:05 pmCancun
Aug 14
CUN7:45 amCancun
8h 05m
1 stop
HOU3:50 pmHouston Hobby
$289
Find similar
American Airlines
Aug 10
HOU6:00 amHouston Hobby
8h 59m
1 stop
CUN2:59 pmCancun
Aug 15
CUN7:45 amCancun
8h 05m
1 stop
HOU3:50 pmHouston Hobby
$304
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Houston to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonCancún

IAH - CUN

IAHCUN

Houston George Bush Intcntl

Sun 9/28

7:00 am-9:15 am

Nonstop2h 15m

Cancun

Thu 10/2

10:20 am-12:59 pm

Nonstop2h 39m

$185

HoustonCancún

IAH - CUN

IAHCUN

Houston George Bush Intcntl

Sat 8/16

7:20 am-9:43 am

Nonstop2h 23m

Cancun

Sat 8/23

10:48 am-1:24 pm

Nonstop2h 36m

$194

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Mon 8/25

1:45 pm-4:00 pm

Nonstop2h 15m

Cancun

Thu 8/28

1:05 pm-3:30 pm

Nonstop2h 25m

$250

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Wed 9/10

6:44 pm-9:56 am

1 stop15h 12m

Cancun

Sat 9/13

10:59 am-6:10 pm

1 stop7h 11m

$274

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Sat 9/13

1:13 pm-8:15 pm

1 stop7h 02m

Cancun

Sat 9/20

8:00 am-5:40 pm

1 stop9h 40m

$302

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Sun 8/10

6:00 am-2:59 pm

1 stop8h 59m

Cancun

Fri 8/15

7:45 am-3:50 pm

1 stop8h 05m

$304

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Sat 9/13

10:44 am-8:15 pm

1 stop9h 31m

Cancun

Sat 9/20

10:55 am-5:40 pm

1 stop6h 45m

$306

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Sun 10/19

12:45 pm-2:55 pm

Nonstop2h 10m

Cancun

Wed 10/29

2:45 pm-5:10 pm

Nonstop2h 25m

$310

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Tue 10/7

6:00 am-8:20 pm

1 stop14h 20m

Cancun

Sat 10/11

7:05 am-11:00 pm

2 stops15h 55m

$314

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Sun 8/31

10:22 am-8:20 pm

1 stop9h 58m

Cancun

Thu 9/4

12:40 pm-10:31 pm

1 stop9h 51m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cancún from

How to get the cheapest flight ticket from Houston to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in July, then you should wait until June to fly from Houston, when ticket prices are also cheap, with an average price of $341.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Houston to Cancún is on a Monday when prices can be found for as low as $362. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $541. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our most recent data shows that the best time of day to fly to Cancún is in the evening. Flights from Houston to Cancún during this time can be as low as $376. Flights to Cancún are more costly at noon, with an average ticket price of $477. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston to Cancun flight route?

Fly from Houston George Bush Intcntl to Cancun for the best Houston - Cancun flight prices

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $415 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Houston for as low as $362 on momondo.

What cabin class options are available on Houston to Cancun flights?

There are 3 cabin classes available to choose from on Houston to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Cancún flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Cancún

Best Price Found

$81

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Cancún

1 airport
The best one-way flight to Cancún from Houston in the past 72 hours is $81. The best round-trip flight deal from Houston to Cancún found on momondo in the last 72 hours is $185.
The fastest flight from Houston to Cancún takes 2h 10m
Direct flights go from Houston to Cancún every day.
There is 1 airport near Cancún: Cancun (CUN)
Search flight deals

  • How far is Houston to Cancun by plane?

    A flight from Houston to Cancun will travel around 796.9 mi. Flights usually cover this in 2h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston to Cancun Airport?

    Prices for flights from Houston to Cancun Airport refresh daily.

  • How many operators does momondo search for flights from Houston to Cancun Airport?

  • How old do you have to be to fly from Houston to Cancun Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Cancún

Compare and see reviews for airlines that fly from Houston to Cancún with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $132Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
AeromexicoPriceFrom $148Free CancellationRating
7.5
1,721 reviews
Search Aeromexico flights
FrontierPriceFrom $165Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
DeltaPriceFrom $196Free CancellationRating
8.0
7,981 reviews
Search Delta flights
VivaPriceFrom $260Free CancellationRating
7.0
788 reviews
Search Viva flights
SouthwestPriceFrom $264Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
VolarisPriceFrom $265Free CancellationRating
6.6
1,164 reviews
Search Volaris flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $315Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Holbox
Puerto Morelos
Akumal
Puerto Aventuras
Valladolid
Punta Sam

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Cancún?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Cancún. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Cancún with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Cancún flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Cancún?

momondo provides multiple filters to help you find the best flight to Cancún from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Cancún right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Cancún flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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