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$413+ Cheap flights from Killeen (GRK) to Oregon

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — PDX
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap flight deals from Killeen to Oregon

Keep the following information in mind while searching for Killeen to Oregon flight deals. Data was last updated January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$457
(American Airlines)

One-way from

$413
(American Airlines)

Popular in

June

Cheapest in

December

Average price

$355
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
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One-way flight from Killeen Fort Hood Regional to Oregon
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Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
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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 January 2026
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Find flight deals from Killeen to Oregon

Cheapest flights from Killeen to Oregon
Explore the most affordable flight options available from Killeen to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This American Airlines deal was found by Cheapflights users on 1/11. 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 4/243:54 pmGRK - PDX
1 stop8h 55mAmerican Airlines
Sun 4/2612:59 amPDX - GRK
1 stop6h 38mAmerican Airlines
Deal found 1/11$457
This American Airlines deal was found by Cheapflights users on 1/11. 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 4/251:08 pmGRK - PDX
2 stops11h 24mAmerican Airlines
Sun 4/2612:59 amPDX - GRK
1 stop6h 38mAmerican Airlines
Deal found 1/11$462
This Alaska Airlines deal was found by Cheapflights users on 1/10. 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 10/312:51 pmGRK - MFR
2 stops10h 04mAlaska Airlines
Tue 11/36:00 amMFR - GRK
2 stops10h 18mAlaska Airlines
Deal found 1/10$510
This American Airlines deal was found by Cheapflights users on 1/11. 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 4/243:54 pmGRK - PDX
1 stop8h 55mAmerican Airlines
Sun 4/261:55 pmPDX - GRK
1 stop5h 57mAmerican Airlines
Deal found 1/11$618
This American Airlines deal was found by Cheapflights users on 1/11. 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 4/251:08 pmGRK - PDX
2 stops12h 33mAmerican Airlines
Sun 4/2611:59 pmPDX - GRK
2 stops13h 25mAmerican Airlines
Deal found 1/11$629

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 January 11, 2026.
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 4/24

3:54 pm-10:49 pm

1 stop8h 55m

Portland

Sun 4/26

12:59 am-9:37 am

1 stop6h 38m

$457

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Sat 4/25

1:08 pm-10:32 pm

2 stops11h 24m

Portland

Sun 4/26

12:59 am-9:37 am

1 stop6h 38m

$462

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Sat 4/25

7:13 am-11:01 am

1 stop5h 48m

Portland

Sun 4/26

1:55 pm-11:46 pm

1 stop7h 51m

$618

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Fri 4/24

3:54 pm-10:49 pm

1 stop8h 55m

Portland

Sun 4/26

1:55 pm-9:52 pm

1 stop5h 57m

$618

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Sat 1/17

7:00 am-11:45 am

1 stop6h 45m

$413

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Fri 1/16

7:00 am-1:21 pm

1 stop8h 21m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

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 $130). 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.

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 January 11, 2026.
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
11,100 reviews

Overall

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Comfort

7.2

Boarding

7.5

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
11,100 reviews
American Airlines
7.2
Good
11,100 reviews

Overall

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Comfort

7.2

Boarding

7.5

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 55m. Fly via American Airlines to get the fastest option. There are 1663 mi between Killeen and Oregon.

  • 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 $130). 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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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 January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$284Average$355FlexibilityNo cancel feeOn-time71%

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