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$396+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — PDX
Dec 16 — Dec 231
Tue 12/16
Tue 12/23
1 adult, Economy
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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 November 16, 2025.

This American Airlines deal was found by Cheapflights users on 11/15. 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.
Fri 11/214:10 pmGRK - PDX
1 stop8h 49mAmerican Airlines
Wed 11/261:47 pmPDX - GRK
1 stop7h 56mAmerican Airlines
Deal found 11/15$396
This American Airlines deal was found by Cheapflights users on 11/14. 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 11/146:05 amGRK - PDX
1 stop9h 03mAmerican Airlines
Sun 11/1611:59 pmPDX - GRK
1 stop8h 04mAmerican Airlines
Deal found 11/14$413
This American Airlines deal was found by Cheapflights users on 11/15. 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 12/66:05 amGRK - MFR
2 stops9h 24mAmerican Airlines
Tue 12/95:20 amMFR - GRK
2 stops8h 17mAmerican Airlines
Deal found 11/15$543
This American Airlines deal was found by Cheapflights users on 11/13. 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 11/1511:52 amGRK - MFR
2 stops13h 05mAmerican Airlines
Tue 11/185:20 amMFR - GRK
2 stops11h 06mAmerican Airlines
Deal found 11/13$595

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 November 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(American Airlines)

Popular in

June

Cheapest in

December

Average price

$351
Provider with most accurate pricing for Killeen Fort Hood Regional-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Portland flights.
Search Deals
From Killeen Fort Hood Regional to Oregon
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 16, 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

Sat 2/28

6:00 am-11:09 am

1 stop7h 09m

Portland

Tue 3/3

11:59 pm-9:44 am

1 stop7h 45m

$437

KilleenMedford

GRK - MFR

GRKMFR

Killeen Fort Hood Regional

Sat 12/6

6:05 am-1:29 pm

2 stops9h 24m

Medford

Tue 12/9

5:20 am-3:37 pm

2 stops8h 17m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

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 December is currently the most expensive (average of $213). 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 November 16, 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 November 16, 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
11,051 reviews

Comfort

7.2

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Crew

8.0

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
11,051 reviews
American Airlines
7.2
Good
11,051 reviews

Comfort

7.2

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Crew

8.0

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 7h 09m. 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 $135). Flying from Killeen to Oregon in December is currently the most expensive (average of $213). 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 November 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$348FlexibilityNo cancel feeOn-time71%

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