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Killeen

$405+ Cheap flights from Mesa, AZ to Killeen (GRK)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GRK
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Mesa to Killeen

Cheapest flights from Mesa to Killeen
Explore the most affordable flight options available from Mesa to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 12/202:42 pmPHX - GRK
1 stop6h 47mAmerican Airlines
Mon 12/2211:57 amGRK - PHX
1 stop4h 30mAmerican Airlines
Deal found 12/16$593

Find flight deals from Mesa to Killeen

Keep the following information in mind while searching for Mesa to Killeen flight deals. Data was last updated December 18, 2025.

Popular in

March

Cheapest in

January

Average price

$391
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mesa to Killeen 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 18, 2025.
Use the filters below to find and compare flights from Mesa to Killeen that are best for you.

Fly from

Mesa

Fly to

Killeen

Route

Depart

Return

Price

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Mon 1/5

2:42 pm-8:33 pm

1 stop4h 51m

$405

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sat 1/3

5:00 am-11:27 am

1 stop5h 27m

$532

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sun 1/4

5:00 am-11:27 am

1 stop5h 27m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Mesa to Killeen

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

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

Currently, December is the cheapest month in which you can book a flight from Mesa to Killeen (average of $58). Flying from Mesa to Killeen in March is currently the most expensive (average of $118). 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 MS9 to GRK?

Find hourly flight availability from Mesa to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Mesa to Killeen at noon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. 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 Killeen. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown American Airlines from Mesa to Killeen. 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.
American Airlines
7.2
Good
11,055 reviews

Boarding

7.5

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,055 reviews
American Airlines
7.2
Good
11,055 reviews

Boarding

7.5

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Mesa to Killeen. 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 into for flights to Killeen from Mesa?

    Killeen Fort Hood Regional (GRK), located 6.9 mi from the city center, is the airport you fly into when you book flights from Mesa to Killeen. 1 airline have flights to Fort Hood Regional from Mesa on a regular basis. Booking flights from Mesa to Killeen Fort Hood Regional should not be difficult; the airport handles an average of 0 inbound flights from Mesa per day.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Mesa to Killeen (average of $58). Flying from Mesa to Killeen in March is currently the most expensive (average of $118). 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 Killeen?

Book flights to Killeen if you plan to visit one of these locations
Copperas Cove
Temple

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Top airline flying from Mesa to Killeen

Discover the top airline that operate flights from Mesa to Killeen. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$552FlexibilityNo cancel feeOn-time71%

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