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$2,695+ Cheap flights from Killeen to Missoula (GRK - MSO)

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — MSO
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Killeen to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Missoula (MSO). 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 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$2,695
(Alaska Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Missoula Johnson-Bell Field flights.
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From Killeen Fort Hood Regional to Missoula Johnson-Bell Field
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Find flight deals from Killeen to Missoula

Cheapest flights from Killeen to Missoula
Explore the most affordable flight options available from Killeen to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:45 amGRK - MSO
2 stops11h 15mAlaska Airlines
Sun 10/126:40 pmMSO - GRK
2 stops14h 26mAlaska Airlines
Deal found 9/29$2,695

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Missoula 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 29, 2025.
Use the filters below to find and compare flights from Killeen to Missoula that are best for you.

Fly from

Killeen

Fly to

Missoula

Route

Depart

Return

Price

KilleenMissoula

GRK - MSO

GRKMSO

Killeen Fort Hood Regional

Sat 10/11

7:45 am-6:00 pm

2 stops11h 15m

Missoula Johnson-Bell Field

Sun 10/12

6:37 am-5:43 pm

2 stops10h 06m

$2,695

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Compare providers for flights from Killeen to Missoula

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Killeen to Missoula in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Killeen-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Killeen-Missoula 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-Missoula 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 Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula 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 Missoula

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

Currently, October is the cheapest month in which you can book a flight from Killeen to Missoula (average of $365). Flying from Killeen to Missoula in March is currently the most expensive (average of $503). 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 Missoula. 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 Missoula?

    A quick flight from Killeen to Missoula can take about 11h 15m. Alaska Airlines provides one of the quickest options available for as low as $2,695. Airlines will cover a distance of 1394 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Killeen to Missoula (average of $365). Flying from Killeen to Missoula in March is currently the most expensive (average of $503). 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.

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