$367+ Cheap flights from Killeen to Tucson (GRK - TUS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — TUS
Aug 4 — Aug 111
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Killeen to Tucson
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Tucson (TUS). 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 July 30, 2025.
Round-trip from | $367 (American Airlines) |
|---|
Find flight deals from Killeen to Tucson
Cheapest flights from Killeen to TucsonExplore the most affordable flight options available from Killeen to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
Explore the most affordable flight options available from Killeen to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/204:40 pmGRK - TUS
1 stop4h 59mAmerican Airlines
Sat 10/44:00 pmTUS - GRK
1 stop4h 45mAmerican Airlines
Deal found 7/28![American Airlines logo]()
$367
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Tucson 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 July 30, 2025.
Use the filters below to find and compare flights from Killeen to Tucson that are best for you.
Fly from
Killeen
Fly to
Tucson
Route
Depart
Return
Price
KilleenTucson
GRK - TUS
GRKTUS
Killeen Fort Hood Regional
Sat 9/20
4:40 pm-7:39 pm
1 stop4h 59m
Tucson
Sat 10/4
4:00 pm-10:45 pm
1 stop4h 45m
$367
Best time to book a flight from Killeen to Tucson
Have a flexible travel schedule? Discover the best time to fly to Tucson 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 Tucson
What is the cheapest month to book a flight from Killeen to Tucson?
Currently, January is the cheapest month in which you can book a flight from Killeen to Tucson (average of $364). Flying from Killeen to Tucson in March is currently the most expensive (average of $425). 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.
Reviews of airlines servicing Tucson
Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Killeen to Tucson, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Comfort
7.2
Food
6.5
Entertainment
6.9
Overall
7.2
Crew
8.0
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Boarding
7.5
Comfort
7.2
Food
6.5
Entertainment
6.9
Overall
7.2
Crew
8.0
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Related info for your journey
Find useful and relevant information for your journey from Killeen to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Tucson?
Book flights to Tucson if you plan to visit one of these locationsSierra Vista
Green Valley
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Alternative routes for Killeen to Tucson
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Killeen to Tucson
Discover the top airline that operate flights from Killeen to Tucson. 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 July 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$386 | FlexibilityNo cancel fee | On-time71% |