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$257+ Cheap flights from Killeen (GRK) 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — CUN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Killeen to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) 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 September 11, 2025.

Round-trip from

$542
(American Airlines)

One-way from

$257
(American Airlines)
From Killeen Fort Hood Regional to Cancun
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One-way flight from Killeen Fort Hood Regional to Cancun
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Find flight deals from Killeen to Cancún

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

This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:13 pmGRK - CUN
1 stop15h 42mAmerican Airlines
Sun 10/1212:00 pmCUN - GRK
1 stop9h 54mAmerican Airlines
Deal found 9/9$585
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:16 amGRK - CUN
2 stops8h 29mAmerican Airlines
Sun 10/127:45 amCUN - GRK
1 stop9h 58mAmerican Airlines
Deal found 9/9$710
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:36 amGRK - CUN
1 stop6h 29mAmerican Airlines
Sun 10/127:45 amCUN - GRK
1 stop9h 58mAmerican Airlines
Deal found 9/9$783
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/63:00 pmGRK - CUN
1 stop5h 00mAmerican Airlines
Tue 10/147:45 amCUN - GRK
1 stop6h 33mAmerican Airlines
Deal found 9/9$822
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:34 amGRK - CUN
1 stop9h 11mAmerican Airlines
Sat 11/298:45 amCUN - GRK
1 stop13h 22mAmerican Airlines
Deal found 9/10$1,148
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:50 pmGRK - CUN
2 stops18h 20mAmerican Airlines
Sat 11/298:45 amCUN - GRK
1 stop15h 58mAmerican Airlines
Deal found 9/10$1,152

Cheapflights Fare Finder

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

Fly from

Killeen

Fly to

Cancún

Route

Depart

Return

Price

KilleenCancún

GRK - CUN

GRKCUN

Killeen Fort Hood Regional

Sun 3/1

6:44 pm-10:50 am

1 stop15h 06m

Cancun

Wed 3/4

7:15 pm-11:24 pm

1 stop5h 09m

$542

KilleenCancún

GRK - CUN

GRKCUN

Killeen Fort Hood Regional

Mon 10/6

6:13 pm-9:55 am

1 stop15h 42m

Cancun

Sun 10/12

12:00 pm-9:54 pm

1 stop9h 54m

$585

KilleenCancún

GRK - CUN

GRKCUN

Killeen Fort Hood Regional

Tue 10/7

12:34 pm-5:05 pm

1 stop4h 31m

Cancun

Sun 10/12

7:45 am-9:54 pm

1 stop14h 09m

$585

KilleenCancún

GRK - CUN

GRKCUN

Killeen Fort Hood Regional

Wed 1/21

5:16 am-10:55 am

1 stop4h 39m

Cancun

Mon 1/26

4:20 pm-9:43 pm

1 stop6h 23m

$590

KilleenCancún

GRK - CUN

GRKCUN

Killeen Fort Hood Regional

Tue 1/20

5:16 am-1:59 pm

1 stop7h 43m

Cancun

Mon 1/26

1:00 pm-9:43 pm

1 stop9h 43m

$590

KilleenCancún

GRK - CUN

GRKCUN

Killeen Fort Hood Regional

Wed 1/7

5:16 am-3:50 pm

2 stops9h 34m

$257

KilleenCancún

GRK - CUN

GRKCUN

Killeen Fort Hood Regional

Mon 1/5

11:57 am-8:41 pm

1 stop7h 44m

$260

KilleenCancún

GRK - CUN

GRKCUN

Killeen Fort Hood Regional

Thu 1/8

6:24 am-1:15 pm

1 stop5h 51m

$305

KilleenCancún

GRK - CUN

GRKCUN

Killeen Fort Hood Regional

Fri 1/2

6:32 pm-10:32 am

2 stops15h 00m

$305

KilleenCancún

GRK - CUN

GRKCUN

Killeen Fort Hood Regional

Sat 1/3

10:21 am-12:12 pm

2 stops24h 51m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 12 results
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Best time to book a flight from Killeen to Cancún

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

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

Currently, January is the cheapest month in which you can book a flight from Killeen to Cancún (average of $360). Flying from Killeen to Cancún in March is currently the most expensive (average of $492). 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.

Related info for your journey

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

  • How long is the flight from Killeen to Cancún?

    American Airlines can get you from Killeen to Cancún in just under 15h 06m. Your travel time can differ by up to . Killeen and Cancún are separated by a distance of 969 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Killeen to Cancún (average of $360). Flying from Killeen to Cancún in March is currently the most expensive (average of $492). 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

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