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$347+ Cheap flights from Killeen (GRK) to Oregon

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — PDX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Killeen to Oregon

Best flights from Killeen to Oregon
Discover carefully curated flight deals from Killeen to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/18. 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.
Fri 1/1612:31 pmGRK - PDX
1 stop8h 20mAmerican Airlines
Tue 1/202:13 pmPDX - GRK
1 stop6h 30mAmerican Airlines
Deal found 12/18$347
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/277:00 amGRK - MFR
2 stops12h 02mAlaska Airlines
Sat 1/315:42 amMFR - GRK
2 stops11h 11mAlaska Airlines
Deal found 12/15$489
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 1/111:57 amGRK - MFR
2 stops12h 53mAlaska Airlines
Mon 1/59:03 pmMFR - GRK
2 stops11h 02mAlaska Airlines
Deal found 12/17$769
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/77:00 amGRK - PDX
1 stop6h 45mAmerican Airlines
Thu 1/82:18 pmPDX - GRK
1 stop6h 25mAmerican Airlines
Deal found 12/16$912
This Alaska Airlines deal was found by Cheapflights users on 12/18. 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.
Fri 1/211:57 amGRK - PDX
1 stop9h 26mAlaska Airlines
Tue 1/61:13 pmPDX - GRK
1 stop7h 30mAlaska Airlines
Deal found 12/18$844

Find flight deals from Killeen to Oregon

Keep the following information in mind while searching for Killeen to Oregon flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$489
(Alaska Airlines)

One-way from

$413
(American Airlines)

Popular in

June

Cheapest in

December

Average price

$206
Provider with most accurate pricing for Killeen Fort Hood Regional-Portland flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Portland flights.
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From Killeen Fort Hood Regional to Oregon
Search Deals
One-way flight from Killeen Fort Hood Regional to Oregon
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Oregon 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 December 18, 2025.
Use the filters below to find and compare flights from Killeen to Oregon that are best for you.

Fly from

Killeen

Fly to

Oregon

Route

Depart

Return

Price

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Fri 1/16

12:31 pm-6:51 pm

1 stop8h 20m

Portland

Tue 1/20

2:13 pm-10:43 pm

1 stop6h 30m

$347

KilleenMedford

GRK - MFR

GRKMFR

Killeen Fort Hood Regional

Tue 1/27

7:00 am-5:02 pm

2 stops12h 02m

Medford

Sat 1/31

5:42 am-6:53 pm

2 stops11h 11m

$489

KilleenMedford

GRK - MFR

GRKMFR

Killeen Fort Hood Regional

Thu 1/1

11:57 am-10:50 pm

2 stops12h 53m

Medford

Mon 1/5

9:03 pm-10:05 am

2 stops11h 02m

$769

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Fri 1/2

11:57 am-7:23 pm

1 stop9h 26m

Portland

Tue 1/6

1:13 pm-10:43 pm

1 stop7h 30m

$844

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 1/7

7:00 am-11:45 am

1 stop6h 45m

Portland

Thu 1/8

2:18 pm-10:43 pm

1 stop6h 25m

$912

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 12/31

11:57 am-6:02 pm

1 stop8h 05m

$413

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Thu 1/1

11:57 am-7:23 pm

1 stop9h 26m

$500

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Fri 1/2

6:32 pm-12:54 am

1 stop8h 22m

$500

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Thu 1/1

6:00 am-11:00 am

1 stop7h 00m

$500

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 12/24

11:57 am-7:23 pm

1 stop9h 26m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Killeen to Oregon

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

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

Currently, March is the cheapest month in which you can book a flight from Killeen to Oregon (average of $135). Flying from Killeen to Oregon in June is currently the most expensive (average of $206). 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 GRK to OR?

Find hourly flight availability from Killeen to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Killeen to Oregon, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 42% versus a flight in the morning.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with American Airlines from Killeen to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Food

6.5

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Food

6.5

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Killeen to Oregon. 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 from for flights from Killeen to Oregon?

    Located just 6.9 mi from the city center, Killeen Fort Hood Regional (GRK) is the airport most travelers will use when flying to Oregon from Killeen.

  • How long is the flight from Killeen to Oregon?

    There are many flights that can get you from Killeen to Oregon in 8h 20m. Fly via American Airlines or Alaska Airlines to get the fastest option. There are 1663 mi between Killeen and Oregon. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Killeen to Oregon (average of $135). Flying from Killeen to Oregon in June is currently the most expensive (average of $206). 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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Alternative routes for Killeen to Oregon

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Top airline flying from Killeen to Oregon

Discover the top airline that operate flights from Killeen to Oregon. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$284Average$355FlexibilityNo cancel feeOn-time71%

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