$273+ Cheap flights from Killeen to Montrose (GRK - MTJ)
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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — MTJ
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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One-way
One-way flights from Killeen to MontroseSearch for one-way flight options from Killeen to Montrose. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
Search for one-way flight options from Killeen to Montrose. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Thu 7/305:00 am
GRK
- MTJ
1 stop5h 45m
American Airlines
Deal found 3/20![American Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/287:13 am
GRK
- MTJ
1 stop5h 45m
American Airlines
Deal found 3/19![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/277:13 am
GRK
- MTJ
1 stop5h 53m
American Airlines
Deal found 3/19![American Airlines logo]()
$397
Find flight deals from Killeen to Montrose
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Montrose (MTJ). 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 March 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Montrose 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 March 24, 2026.
Use the filters below to find and compare flights from Killeen to Montrose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest one-way
Quickest one-way
KilleenMontrose
GRK - MTJ
GRKMTJ
Killeen Fort Hood Regional
Thu 7/30
5:00 am-9:45 am
1 stop5h 45m
$273
KilleenMontrose
GRK - MTJ
GRKMTJ
Killeen Fort Hood Regional
Tue 4/28
7:13 am-11:58 am
1 stop5h 45m
$297
KilleenMontrose
GRK - MTJ
GRKMTJ
Killeen Fort Hood Regional
Mon 4/27
7:13 am-12:06 pm
1 stop5h 53m
$397
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Killeen-Montrose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Montrose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Montrose flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Killeen-Montrose flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Montrose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Killeen to Montrose
Have a flexible travel schedule? Discover the best time to fly to Montrose from Killeen with our price prediction graph.
GRK-MTJ
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
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