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$423+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — PDX
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
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 February 16, 2026.

This American Airlines deal was found by Cheapflights users on 2/13. 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.
Fri 2/136:33 pm
GRK
-
PDX
1 stop6h 43m
American Airlines
Fri 2/2711:40 pm
PDX
-
GRK
1 stop8h 05m
American Airlines
Deal found 2/13$433
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Fri 2/136:33 pm
GRK
-
PDX
1 stop6h 43m
American Airlines
Tue 2/2411:40 pm
PDX
-
GRK
1 stop8h 05m
American Airlines
Deal found 2/13$457
This American Airlines deal was found by Cheapflights users on 2/13. 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 2/1410:15 am
GRK
-
PDX
2 stops13h 43m
American Airlines
Sat 2/2111:40 pm
PDX
-
GRK
1 stop8h 05m
American Airlines
Deal found 2/13$462
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Fri 2/133:59 pm
GRK
-
PDX
2 stops10h 18m
American Airlines
Sun 2/2211:35 pm
PDX
-
GRK
2 stops9h 51m
American Airlines
Deal found 2/13$468
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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 pm
GRK
-
MFR
2 stops11h 42m
Alaska Airlines
Tue 11/38:45 am
MFR
-
GRK
2 stops10h 22m
Alaska Airlines
Deal found 2/12$509
This American Airlines deal was found by Cheapflights users on 2/14. 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.
Thu 8/64:32 pm
GRK
-
PDX
1 stop8h 35m
American Airlines
Sun 8/911:59 pm
PDX
-
GRK
1 stop7h 59m
American Airlines
Deal found 2/14$544
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Fri 2/136:33 pm
GRK
-
PDX
1 stop6h 43m
American Airlines
Mon 2/2312:04 pm
PDX
-
GRK
1 stop8h 32m
American Airlines
Deal found 2/13$558
This American Airlines deal was found by Cheapflights users on 2/13. 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 2/1411:56 am
GRK
-
PDX
2 stops10h 48m
American Airlines
Sun 2/225:43 pm
PDX
-
GRK
2 stops14h 02m
American Airlines
Deal found 2/13$568
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Mon 2/1611:56 am
GRK
-
PDX
2 stops12h 02m
American Airlines
Fri 2/275:43 pm
PDX
-
GRK
2 stops14h 02m
American Airlines
Deal found 2/13$602
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Fri 2/136:33 pm
GRK
-
PDX
1 stop6h 43m
American Airlines
Sat 2/2111:35 pm
PDX
-
GRK
2 stops9h 51m
American Airlines
Deal found 2/13$603

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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$544
(American Airlines)

One-way from

$423
(American Airlines)
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
One-way flight from Killeen Fort Hood Regional to Oregon
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 February 16, 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

Thu 8/6

4:32 pm-11:07 pm

1 stop8h 35m

Portland

Sun 8/9

11:59 pm-9:58 am

1 stop7h 59m

$544

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 7/8

3:06 pm-7:56 pm

1 stop6h 50m

Portland

Wed 7/29

10:50 am-6:54 pm

1 stop6h 04m

$748

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 5/6

7:13 am-11:01 am

1 stop5h 48m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

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, February is the cheapest month in which you can book a flight from Killeen to Oregon (average of $132). 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 February 16, 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
11,294 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Boarding

7.5

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
11,294 reviews
American Airlines
7.2
Good
11,294 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Boarding

7.5

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 6h 50m. 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, February is the cheapest month in which you can book a flight from Killeen to Oregon (average of $132). 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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Alternative routes for Killeen to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$206Average$311FlexibilityNo cancel feeOn-time71%

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