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$215+ 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 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/1011:52 amGRK - PDX
1 stop9h 08mAlaska Airlines
Wed 12/1711:13 pmPDX - GRK
1 stop8h 38mAlaska Airlines
Deal found 12/10$503
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:15 pmGRK - PDX
1 stop6h 08mAmerican Airlines
Sun 12/1411:40 amPDX - GRK
2 stops9h 59mAmerican Airlines
Deal found 12/10$508
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:52 amGRK - PDX
2 stops10h 58mAmerican Airlines
Mon 12/1511:40 amPDX - GRK
2 stops8h 38mAmerican Airlines
Deal found 12/10$513
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:10 pmGRK - PDX
1 stop8h 46mAmerican Airlines
Thu 12/1811:53 amPDX - GRK
1 stop8h 36mAmerican Airlines
Deal found 12/10$536
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:10 pmGRK - PDX
1 stop7h 14mAmerican Airlines
Thu 12/188:35 amPDX - GRK
2 stops9h 58mAmerican Airlines
Deal found 12/10$541
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:10 pmGRK - PDX
1 stop7h 14mAmerican Airlines
Sat 12/1312:04 pmPDX - GRK
1 stop7h 01mAmerican Airlines
Deal found 12/10$546
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:10 pmGRK - PDX
1 stop8h 46mAmerican Airlines
Wed 12/1711:59 pmPDX - GRK
1 stop7h 52mAmerican Airlines
Deal found 12/10$576
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:52 amGRK - PDX
2 stops10h 58mAmerican Airlines
Wed 12/1711:59 pmPDX - GRK
1 stop7h 52mAmerican Airlines
Deal found 12/10$581
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/1011:52 amGRK - PDX
1 stop9h 08mAlaska Airlines
Fri 12/191:13 pmPDX - GRK
1 stop7h 16mAlaska Airlines
Deal found 12/10$654
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amGRK - PDX
1 stop7h 04mAmerican Airlines
Fri 12/195:33 amPDX - GRK
1 stop7h 56mAmerican Airlines
Deal found 12/10$728

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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$215
(American Airlines)

Popular in

June

Cheapest in

December

Average price

$206
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. 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).
Search Deals
Average for round-trip flights in December 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 December 12, 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

Tue 2/17

12:02 pm-6:09 pm

1 stop8h 07m

Portland

Tue 2/24

12:02 pm-8:14 pm

1 stop6h 12m

$305

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Sun 2/15

7:00 am-12:57 pm

1 stop7h 57m

Portland

Mon 2/23

11:59 pm-9:41 am

1 stop7h 42m

$305

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Sun 2/15

6:00 am-12:57 pm

1 stop8h 57m

Portland

Tue 2/24

12:02 pm-8:14 pm

1 stop6h 12m

$305

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Sun 2/15

6:00 am-12:57 pm

1 stop8h 57m

Portland

Sat 2/21

11:59 pm-9:41 am

1 stop7h 42m

$305

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Tue 1/13

5:00 pm-10:11 pm

1 stop7h 11m

Portland

Sat 1/17

6:22 pm-10:05 am

2 stops13h 43m

$310

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Thu 1/15

7:00 am-11:45 am

1 stop6h 45m

Portland

Mon 1/19

11:59 pm-10:05 am

1 stop8h 06m

$347

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 2/18

12:02 pm-8:52 pm

2 stops10h 50m

Portland

Sat 2/21

11:59 pm-9:41 am

1 stop7h 42m

$352

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Fri 1/16

12:31 pm-8:27 pm

2 stops9h 56m

Portland

Tue 1/20

12:35 pm-10:43 pm

1 stop8h 08m

$352

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Mon 2/16

6:37 pm-12:51 am

1 stop8h 14m

Portland

Mon 2/23

11:59 pm-9:41 am

1 stop7h 42m

$367

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 3/11

11:56 am-7:16 pm

1 stop9h 20m

Portland

Mon 3/16

11:59 pm-9:45 am

1 stop7h 46m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 11 results
1
2

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 12, 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 12, 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
11,050 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

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
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

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 07m. 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.

See more FAQs

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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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$284Average$355FlexibilityNo cancel feeOn-time71%

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