Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Killeen to Portland from $325

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Portland departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Killeen to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:09 pm - 11:54 pm
GRK
-
PDX
6h 45m
1 stop
American Airlines Logo
7:00 am - 3:24 pm
PDX
-
GRK
6h 24m
1 stop
$325American Airlines
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
5:00 am - 11:01 am
GRK
-
PDX
8h 01m
1 stop
American Airlines Logo
11:40 pm - 9:35 am
PDX
-
GRK
7h 55m
1 stop
$357American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
1:08 pm - 11:03 pm
GRK
-
PDX
11h 55m
2 stops
American Airlines Logo
11:40 pm - 9:35 am
PDX
-
GRK
7h 55m
1 stop
$402American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
5:00 am - 11:01 am
GRK
-
PDX
8h 01m
1 stop
American Airlines Logo
1:52 pm - 11:46 pm
PDX
-
GRK
7h 54m
1 stop
$459American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
5:00 am - 11:01 am
GRK
-
PDX
8h 01m
1 stop
American Airlines Logo
7:23 am - 6:39 pm
PDX
-
GRK
9h 16m
2 stops
$464American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
11:56 am - 7:16 pm
GRK
-
PDX
9h 20m
1 stop
American Airlines Logo
1:52 pm - 9:52 pm
PDX
-
GRK
6h 00m
1 stop
$467American Airlines
Thu, Apr 2 - Tue, Apr 7
American Airlines Logo
11:58 am - 9:35 pm
GRK
-
PDX
11h 37m
2 stops
American Airlines Logo
11:40 pm - 9:35 am
PDX
-
GRK
7h 55m
1 stop
$472American Airlines
Tue, Apr 14 - Wed, Apr 22
American Airlines Logo
10:05 am - 9:35 pm
GRK
-
PDX
13h 30m
2 stops
American Airlines Logo
6:00 am - 3:24 pm
PDX
-
GRK
7h 24m
1 stop
$487American Airlines
Wed, Apr 15 - Tue, Apr 21
American Airlines Logo
3:59 pm - 12:15 am
GRK
-
PDX
10h 16m
2 stops
American Airlines Logo
1:52 pm - 9:52 pm
PDX
-
GRK
6h 00m
1 stop
$492American Airlines
Thu, Apr 2 - Tue, Apr 7
American Airlines Logo
11:56 am - 7:16 pm
GRK
-
PDX
9h 20m
1 stop
American Airlines Logo
11:59 pm - 9:45 am
PDX
-
GRK
7h 46m
1 stop
$496American Airlines
Sat, Mar 14 - Sat, Apr 4

American Airlines flights from Killeen to Portland

Our best American Airlines deals on Killeen to Portland flight tickets
American Airlines
Apr 15
GRK5:00 amKilleen Fort Hood Regional
8h 01m
1 stop
PDX11:01 amPortland
Apr 22
PDX11:40 pmPortland
7h 55m
1 stop
GRK9:35 amKilleen Fort Hood Regional
$357
American Airlines
Apr 15
GRK1:08 pmKilleen Fort Hood Regional
11h 55m
2 stops
PDX11:03 pmPortland
Apr 22
PDX11:40 pmPortland
7h 55m
1 stop
GRK9:35 amKilleen Fort Hood Regional
$402
American Airlines
Apr 15
GRK5:00 amKilleen Fort Hood Regional
8h 01m
1 stop
PDX11:01 amPortland
Apr 22
PDX1:52 pmPortland
7h 54m
1 stop
GRK11:46 pmKilleen Fort Hood Regional
$459

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Portland 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, momondo users made 832,500 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Killeen to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Thu 4/16

7:09 pm-11:54 pm

1 stop6h 45m

Portland

Tue 4/21

7:00 am-3:24 pm

1 stop6h 24m

$325

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 4/15

5:00 am-11:01 am

1 stop8h 01m

Portland

Wed 4/22

11:40 pm-9:35 am

1 stop7h 55m

$357

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 4/15

1:08 pm-11:03 pm

2 stops11h 55m

Portland

Wed 4/22

11:40 pm-9:35 am

1 stop7h 55m

$402

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 4/15

5:00 am-11:01 am

1 stop8h 01m

Portland

Wed 4/22

1:52 pm-11:46 pm

1 stop7h 54m

$459

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 4/15

5:00 am-11:01 am

1 stop8h 01m

Portland

Wed 4/22

7:23 am-6:39 pm

2 stops9h 16m

$464

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Thu 4/2

11:56 am-7:16 pm

1 stop9h 20m

Portland

Tue 4/7

1:52 pm-9:52 pm

1 stop6h 00m

$467

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Tue 4/14

11:58 am-9:35 pm

2 stops11h 37m

Portland

Wed 4/22

11:40 pm-9:35 am

1 stop7h 55m

$472

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Wed 4/15

10:05 am-9:35 pm

2 stops13h 30m

Portland

Tue 4/21

6:00 am-3:24 pm

1 stop7h 24m

$487

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Thu 4/2

3:59 pm-12:15 am

2 stops10h 16m

Portland

Tue 4/7

1:52 pm-9:52 pm

1 stop6h 00m

$492

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Sat 3/14

11:56 am-7:16 pm

1 stop9h 20m

Portland

Sat 4/4

11:59 pm-9:45 am

1 stop7h 46m

$496

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Killeen to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Killeen Fort Hood Regional to Portland?

American Airlines is the most popular carrier operating from Killeen Fort Hood Regional to Portland

What airlines fly to Portland?

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Portland from Killeen according to our data. Alaska Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 7 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

When to book flights from Killeen to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Killeen to Portland (GRK to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Portland

Fastest flight time

6h 43m

Direct flights

None
The fastest flight from Killeen to Portland takes 6h 43m
There are no direct flights from Killeen to Portland. There are no popular flight routes from Killeen to Portland.
Search flight deals

  • How far is Killeen Fort Hood Regional to Portland by plane?

    A flight from Killeen Fort Hood Regional to Portland will travel around 1666.4 mi. 6h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Portland Airport?

    Prices for flights from Killeen Fort Hood Regional Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Portland Airport?

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Killeen to Portland?

Best airlines flying from Killeen to Portland

Compare and see reviews for airlines that fly from Killeen to Portland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $206Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Depoe Bay
Beaverton
Hillsboro
Hood River
Tigard
Longview
McMinnville
The Dalles
Pacific City
Gresham
Newberg
Manzanita

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Killeen.

Can I find flights from Killeen to Portland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portland from Killeen which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Killeen to Portland?

Once you have performed a search for Killeen to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Killeen to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Killeen to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/31
Tue 4/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States