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Killeen

$334+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GRK
août 25 — sept. 11
lun. 8/25
lun. 9/1
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 août 20, 2025.

Round-trip from

$334
(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 août 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/19. 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.
mar. 9/167:39 amPDX - GRK
1 stop6h 31mAmerican Airlines
mar. 9/234:40 pmGRK - PDX
1 stop6h 47mAmerican Airlines
Deal found 8/19$334
This American Airlines deal was found by Cheapflights users on 8/18. 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.
lun. 11/101:29 pmBOI - GRK
1 stop7h 52mAmerican Airlines
mar. 11/184:10 pmGRK - BOI
1 stop7h 17mAmerican Airlines
Deal found 8/18$377
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
dim. 9/1411:00 pmPDX - GRK
1 stop8h 47mAlaska Airlines
dim. 9/2111:38 amGRK - PDX
1 stop9h 00mAlaska Airlines
Deal found 8/17$437
This American Airlines deal was found by Cheapflights users on 8/19. 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.
ven. 8/2211:59 pmPDX - GRK
1 stop8h 02mAmerican Airlines
lun. 9/110:28 amGRK - PDX
1 stop8h 18mAmerican Airlines
Deal found 8/19$474
This American Airlines deal was found by Cheapflights users on 8/17. 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.
dim. 9/145:13 amPDX - GRK
2 stops8h 49mAmerican Airlines
dim. 9/215:16 amGRK - PDX
1 stop7h 36mAmerican Airlines
Deal found 8/17$682
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
ven. 8/2910:59 amPDX - GRK
1 stop6h 27mAlaska Airlines
lun. 9/15:16 amGRK - PDX
1 stop6h 25mAlaska Airlines
Deal found 8/17$808
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/1011:31 amPDX - GRK
1 stop8h 23mAlaska Airlines
lun. 10/1312:34 pmGRK - PDX
1 stop8h 28mAlaska Airlines
Deal found 8/19$839
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/223:40 pmPDX - GRK
2 stops16h 21mAlaska Airlines
lun. 9/14:32 pmGRK - PDX
2 stops19h 15mAlaska Airlines
Deal found 8/19$1,098
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
mar. 10/2811:17 amPDX - GRK
1 stop8h 16mAlaska Airlines
mar. 11/411:52 amGRK - PDX
1 stop9h 13mAlaska Airlines
Deal found 8/18$3,553

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 août 20, 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

mar. 9/16

7:39 am-4:10 pm

1 stop6h 31m

Killeen Fort Hood Regional

mar. 9/23

4:40 pm-9:27 pm

1 stop6h 47m

$334

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

lun. 11/10

1:29 pm-10:21 pm

1 stop7h 52m

Killeen Fort Hood Regional

mar. 11/18

4:10 pm-10:27 pm

1 stop7h 17m

$377

PortlandKilleen

PDX - GRK

PDXGRK

Portland

dim. 9/14

11:00 pm-9:47 am

1 stop8h 47m

Killeen Fort Hood Regional

dim. 9/21

11:38 am-6:38 pm

1 stop9h 00m

$437

PortlandKilleen

PDX - GRK

PDXGRK

Portland

dim. 9/14

5:13 am-4:02 pm

2 stops8h 49m

Killeen Fort Hood Regional

dim. 9/21

5:16 am-10:52 am

1 stop7h 36m

$682

PortlandKilleen

PDX - GRK

PDXGRK

Portland

ven. 10/10

11:31 am-9:54 pm

1 stop8h 23m

Killeen Fort Hood Regional

lun. 10/13

12:34 pm-7:02 pm

1 stop8h 28m

$839

PortlandKilleen

PDX - GRK

PDXGRK

Portland

mar. 10/28

11:17 am-9:33 pm

1 stop8h 16m

Killeen Fort Hood Regional

mar. 11/4

11:52 am-7:05 pm

1 stop9h 13m

$3,553

PortlandKilleen

PDX - GRK

PDXGRK

Portland

mar. 11/25

11:59 pm-10:04 am

1 stop8h 05m

$393

PortlandKilleen

PDX - GRK

PDXGRK

Portland

ven. 9/12

11:00 pm-9:47 am

1 stop8h 47m

$480

PortlandKilleen

PDX - GRK

PDXGRK

Portland

dim. 11/9

11:26 pm-10:03 am

1 stop8h 37m

$480

PortlandKilleen

PDX - GRK

PDXGRK

Portland

lun. 8/25

2:05 pm-10:10 pm

1 stop6h 05m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 11 results
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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 août 20, 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 6h 31m. American Airlines provides one of the quickest options available for as low as $334. Oregon and Killeen are separated by a distance of 1663 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 Eugene - Killeen Fort Hood Regional or Boise Air Term. Gowen Fld - 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 août 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$428FlexibilityNo cancel feeOn-time71%

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