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

American Airlines and Alaska Airlines are the most popular carriers operating from Portland to Killeen Fort Hood Regional

What airlines fly to Killeen?

Alaska Airlines, Southwest and Delta are the top three most popular airlines that fly to Killeen from Portland according to our data. Alaska Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 6 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Portland Airport to Killeen Fort Hood Regional Airport is 1 as of October 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Killeen Fort Hood Regional Airport.

What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

The required travel and health documents for your Killeen Fort Hood Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$353 Cheap Flights from Portland to Killeen in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Killeen

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:57 am - 9:09 pmPDX Portland-GRK Killeen Fort Hood Regional

7h 12m1 stop Dallas/Fort Worth

3:14 pm - 10:21 pmGRK Killeen Fort Hood Regional-PDX Portland

9h 07m1 stop Dallas/Fort Worth

$529American Airlines

Tue, Nov 17 - Sat, Nov 21

11:57 am - 9:09 pmPDX Portland-GRK Killeen Fort Hood Regional

7h 12m1 stop Dallas/Fort Worth

3:14 pm - 10:21 pmGRK Killeen Fort Hood Regional-PDX Portland

9h 07m1 stop Dallas/Fort Worth

$529American Airlines

Tue, Nov 17 - Sat, Nov 21

6:00 am - 2:44 pmPDX Portland-GRK Killeen Fort Hood Regional

6h 44m1 stop Dallas/Fort Worth

6:45 pm - 12:16 amGRK Killeen Fort Hood Regional-PDX Portland

7h 31m1 stop Dallas/Fort Worth

$603American Airlines

Mon, Nov 23 - Mon, Nov 30

5:14 am - 6:22 pmPDX Portland-GRK Killeen Fort Hood Regional

11h 08m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:45 pm - 12:16 amGRK Killeen Fort Hood Regional-PDX Portland

7h 31m1 stop Dallas/Fort Worth

$683American Airlines

Tue, Nov 17 - Sat, Nov 21

10:45 am - 8:48 pmPDX Portland-GRK Killeen Fort Hood Regional

8h 03m1 stop Dallas/Fort Worth

12:26 pm - 8:50 pmGRK Killeen Fort Hood Regional-PDX Portland

10h 24m2 stops Dallas/Fort Worth San Diego

$701Alaska Airlines

Sat, Feb 27 - Wed, Mar 3

10:45 am - 8:48 pmPDX Portland-GRK Killeen Fort Hood Regional

8h 03m1 stop Dallas/Fort Worth

12:26 pm - 7:43 pmGRK Killeen Fort Hood Regional-PDX Portland

9h 17m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

$701Alaska Airlines

Sat, Feb 27 - Wed, Mar 3

7:15 am - 8:48 pmPDX Portland-GRK Killeen Fort Hood Regional

11h 33m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

12:26 pm - 8:50 pmGRK Killeen Fort Hood Regional-PDX Portland

10h 24m2 stops Dallas/Fort Worth San Diego

$706Alaska Airlines

Sat, Feb 27 - Wed, Mar 3

5:14 am - 6:22 pmPDX Portland-GRK Killeen Fort Hood Regional

11h 08m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:45 pm - 12:16 amGRK Killeen Fort Hood Regional-PDX Portland

7h 31m1 stop Dallas/Fort Worth

$715American Airlines

Tue, Nov 17 - Sat, Nov 21

7:25 am - 8:48 pmPDX Portland-GRK Killeen Fort Hood Regional

11h 23m2 stops San Diego Dallas/Fort Worth

12:26 pm - 8:50 pmGRK Killeen Fort Hood Regional-PDX Portland

10h 24m2 stops Dallas/Fort Worth San Diego

$743Alaska Airlines

Sat, Feb 27 - Wed, Mar 3

6:00 am - 2:44 pmPDX Portland-GRK Killeen Fort Hood Regional

6h 44m1 stop Dallas/Fort Worth

3:14 pm - 11:16 pmGRK Killeen Fort Hood Regional-PDX Portland

10h 02m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$840American Airlines

Mon, Nov 23 - Mon, Nov 30

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Portland to Killeen

Our best American Airlines deals on Portland to Killeen flight tickets

American Airlines

Nov 17

PDX11:57 amPortland

7h 12m

1 stop

GRK9:09 pmKilleen Fort Hood Regional

Nov 21

GRK3:14 pmKilleen Fort Hood Regional

9h 07m

1 stop

PDX10:21 pmPortland

$529

American Airlines

Nov 23

PDX6:00 amPortland

6h 44m

1 stop

GRK2:44 pmKilleen Fort Hood Regional

Nov 30

GRK6:45 pmKilleen Fort Hood Regional

7h 31m

1 stop

PDX12:16 amPortland

$603

American Airlines

Nov 17

PDX5:14 amPortland

11h 08m

2 stops

GRK6:22 pmKilleen Fort Hood Regional

Nov 21

GRK6:45 pmKilleen Fort Hood Regional

7h 31m

1 stop

PDX12:16 amPortland

$683

Alaska Airlines flights from Portland to Killeen

Our best Alaska Airlines deals on Portland to Killeen flight tickets

Alaska Airlines

Feb 27

PDX10:45 amPortland

8h 03m

1 stop

GRK8:48 pmKilleen Fort Hood Regional

Mar 3

GRK12:26 pmKilleen Fort Hood Regional

9h 17m

2 stops

PDX7:43 pmPortland

$701

Alaska Airlines

Feb 27

PDX7:15 amPortland

11h 33m

2 stops

GRK8:48 pmKilleen Fort Hood Regional

Mar 3

GRK12:26 pmKilleen Fort Hood Regional

10h 24m

2 stops

PDX8:50 pmPortland

$706

Alaska Airlines

Feb 27

PDX7:25 amPortland

11h 23m

2 stops

GRK8:48 pmKilleen Fort Hood Regional

Mar 3

GRK12:26 pmKilleen Fort Hood Regional

10h 24m

2 stops

PDX8:50 pmPortland

$743

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandKilleen

PDX Portland - GRK Killeen Fort Hood Regional

PDXGRK

Portland

Tue 11/17

11:57 am-9:09 pm

1 stop7h 12m

Killeen Fort Hood Regional

Sat 11/21

3:14 pm-10:21 pm

1 stop9h 07m

$529

PortlandKilleen

PDX Portland - GRK Killeen Fort Hood Regional

PDXGRK

Portland

Tue 11/17

11:57 am-9:09 pm

1 stop7h 12m

Killeen Fort Hood Regional

Sat 11/21

3:14 pm-10:21 pm

1 stop9h 07m

$529

Quickest round-trip

PortlandKilleen

PDX Portland - GRK Killeen Fort Hood Regional

PDXGRK

Portland

Mon 11/23

6:00 am-2:44 pm

1 stop6h 44m

Killeen Fort Hood Regional

Mon 11/30

6:45 pm-12:16 am

1 stop7h 31m

$603

PortlandKilleen

PDX Portland - GRK Killeen Fort Hood Regional

PDXGRK

Portland

Tue 11/17

5:14 am-6:22 pm

2 stops11h 08m

Killeen Fort Hood Regional

Sat 11/21

6:45 pm-12:16 am

1 stop7h 31m

$683

PortlandKilleen

PDX Portland - GRK Killeen Fort Hood Regional

PDXGRK

Portland

Sat 2/27

10:45 am-8:48 pm

1 stop8h 03m

Killeen Fort Hood Regional

Wed 3/3

12:26 pm-8:50 pm

2 stops10h 24m

$701

PortlandKilleen

PDX Portland - GRK Killeen Fort Hood Regional

PDXGRK

Portland

Sat 2/27

10:45 am-8:48 pm

1 stop8h 03m

Killeen Fort Hood Regional

Wed 3/3

12:26 pm-7:43 pm

2 stops9h 17m

$701

PortlandKilleen

PDX Portland - GRK Killeen Fort Hood Regional

PDXGRK

Portland

Sat 2/27

7:15 am-8:48 pm

2 stops11h 33m

Killeen Fort Hood Regional

Wed 3/3

12:26 pm-8:50 pm

2 stops10h 24m

$706

PortlandKilleen

PDX Portland - GRK Killeen Fort Hood Regional

PDXGRK

Portland

Tue 11/17

5:14 am-6:22 pm

2 stops11h 08m

Killeen Fort Hood Regional

Sat 11/21

6:45 pm-12:16 am

1 stop7h 31m

$715

PortlandKilleen

PDX Portland - GRK Killeen Fort Hood Regional

PDXGRK

Portland

Sat 2/27

7:25 am-8:48 pm

2 stops11h 23m

Killeen Fort Hood Regional

Wed 3/3

12:26 pm-8:50 pm

2 stops10h 24m

$743

PortlandKilleen

PDX Portland - GRK Killeen Fort Hood Regional

PDXGRK

Portland

Mon 11/23

6:00 am-2:44 pm

1 stop6h 44m

Killeen Fort Hood Regional

Mon 11/30

3:14 pm-11:16 pm

2 stops10h 02m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Killeen

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

Prices

Airlines

What is the cheapest month to fly to Killeen?

If you don’t want to visit Killeen in April, then you should wait until March to fly from Portland, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Portland to Killeen flights?

You could potentially save up to 24% on your flight if you consider stops on a Portland to Killeen flight.

When to book flights from Portland to Killeen

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

Estimated round-trip price

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

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

Best Price Found	$353
Fastest flight time	6h 14m
Direct flights	None

The best one-way flight to Killeen from Portland in the past 72 hours is $353. The best round-trip flight deal from Portland to Killeen found on momondo in the last 72 hours is $529.

The fastest flight from Portland to Killeen takes 6h 14m

There are no direct flights from Portland to Killeen. There are no popular flight routes from Portland to Killeen.

Search flight deals

Frequently asked questions about flying from Portland to Killeen

How far is Portland to Killeen Fort Hood Regional by plane?
Portland and Killeen Fort Hood Regional are 1666.4 mi apart from one another. Typically, this will take 6h 14m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Killeen Fort Hood Regional Airport?
Prices for flights from Portland Airport to Killeen Fort Hood Regional Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Killeen Fort Hood Regional Airport?
The number of operators available for flights from Portland Airport to Killeen Fort Hood Regional Airport is 1 as of October 2026.
How old do you have to be to fly from Portland Airport to Killeen Fort Hood Regional Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Killeen Fort Hood Regional Airport.
What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?
The required travel and health documents for your Killeen Fort Hood Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland to Killeen?
momondo data reveals that the most frequently booked airline on the route from Portland to Killeen is American Airlines, representing 100% of all bookings.

Best airlines flying from Portland to Killeen

Compare and see reviews for airlines that fly from Portland to Killeen with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $297	Free Cancellation	Rating 7.0 12,096 reviews		Search American Airlines flights

Temple

Copperas Cove

Salado

Fort Hood

Why use momondo?

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

It is quick and easy to find Portland to Killeen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Killeen that suits you.

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

All flight searches from Portland to Killeen on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Killeen.

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

Yes. momondo can track prices for Portland to Killeen 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 Killeen 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

Sat 10/31

Sat 11/7

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Portland

Complete your trip

Feeling lucky

Cheap flights from Portland to Killeen from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Killeen departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Portland to Killeen

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Portland to Killeen

Our best American Airlines deals on Portland to Killeen flight tickets

Alaska Airlines flights from Portland to Killeen

Our best Alaska Airlines deals on Portland to Killeen flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Portland to Killeen that are best for you.

See travel insights to Killeen from

How to get the cheapest flight ticket from Portland to Killeen

What is the cheapest month to fly to Killeen?

Can stopping save me money on Portland to Killeen flights?

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

What airlines fly to Killeen?

When to book flights from Portland to Killeen

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland to Killeen

Best airlines flying from Portland to Killeen

Compare and see reviews for airlines that fly from Portland to Killeen with momondo

Traveling to a place near Killeen?

Why use momondo?

An easier way to manage your Killeen 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas

Fly your favorite airline to Killeen

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Killeen

List of cabin classes available on flights landing in Killeen. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Portland

According to popular flight searches on momondo this year

Complete your trip to Killeen

Explore popular destinations other users love

According to popular flight searches on momondo this year