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Killeen

$295+ Cheap flights from Oregon to Killeen (GRK)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GRK
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Oregon to Killeen

Keep the following information in mind while searching for Oregon to Killeen flight deals. Data was last updated September 16, 2025.

Round-trip from

$295
(American Airlines)
From Oregon to Killeen Fort Hood Regional
Search Deals

Find flight deals from Oregon to Killeen

Cheapest flights from Oregon to Killeen
Explore the most affordable flight options available from Oregon to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 10/45:38 amPDX - GRK
1 stop8h 32mAmerican Airlines
Mon 10/136:13 pmGRK - PDX
1 stop6h 55mAmerican Airlines
Deal found 9/15$295
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:38 pmBOI - GRK
1 stop7h 54mAlaska Airlines
Sun 10/54:32 pmGRK - BOI
1 stop6h 13mAlaska Airlines
Deal found 9/16$910

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 September 16, 2025.
Use the filters below to find and compare flights from Oregon to Killeen that are best for you.

Fly from

Oregon

Fly to

Killeen

Route

Depart

Return

Price

PortlandKilleen

PDX - GRK

PDXGRK

Portland

Sat 10/4

5:38 am-4:10 pm

1 stop8h 32m

Killeen Fort Hood Regional

Mon 10/13

6:13 pm-11:08 pm

1 stop6h 55m

$295

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Sat 3/7

7:39 am-3:49 pm

1 stop7h 10m

Killeen Fort Hood Regional

Wed 3/11

6:32 am-12:30 pm

1 stop6h 58m

$477

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Sat 3/7

7:39 am-3:49 pm

1 stop7h 10m

Killeen Fort Hood Regional

Wed 3/11

6:32 am-12:30 pm

1 stop6h 58m

$568

EugeneKilleen

EUG - GRK

EUGGRK

Eugene

Tue 3/10

2:17 pm-11:22 pm

1 stop7h 05m

Killeen Fort Hood Regional

Wed 3/11

6:32 am-12:12 pm

1 stop7h 40m

$785

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Wed 10/1

1:38 pm-10:32 pm

1 stop7h 54m

Killeen Fort Hood Regional

Sun 10/5

4:32 pm-9:45 pm

1 stop6h 13m

$910

PortlandKilleen

PDX - GRK

PDXGRK

Portland

Tue 9/30

7:39 am-4:10 pm

1 stop6h 31m

$393

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Mon 11/10

1:25 pm-10:21 pm

1 stop7h 56m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Oregon to Killeen

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

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

Currently, January is the cheapest month in which you can book a flight from Oregon to Killeen (average of $316). Flying from Oregon to Killeen in December is currently the most expensive (average of $468). 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 OR to GRK?

Find hourly flight availability from Oregon 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 September 16, 2025.

When flying from Oregon to Killeen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Oregon 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 Oregon?

    If you book a flight to Killeen from Oregon, you will be flying to Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen.

  • How long is the flight from Oregon to Killeen?

    A quick flight from Oregon to Killeen can take about 7h 10m. American Airlines provides one of the quickest options available for as low as $477. Oregon and Killeen are separated by a distance of 1323 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Oregon to Killeen?

    The most popular route from Oregon to Killeen is Portland - Killeen Fort Hood Regional. You may also consider Boise Air Term. Gowen Fld - Killeen Fort Hood Regional or Eugene - Killeen Fort Hood Regional.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oregon to Killeen (average of $316). Flying from Oregon to Killeen in December is currently the most expensive (average of $468). 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
Temple
Copperas Cove

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Top airline flying from Oregon to Killeen

Discover the top airline that operate flights from Oregon 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$337Average$428FlexibilityNo cancel feeOn-time71%

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