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Cheap flights from Killeen to Idaho from $507

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 Idaho departing on 9/27. 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

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Find the cheapest flights from Killeen to Idaho

Cheap round-trip flights

American Airlines Logo
5:16 am - 11:45 amGRK-GEG
8h 29m1 stop
American Airlines Logo
12:35 pm - 10:32 pmGEG-GRK
7h 57m1 stop
$507American Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
American Airlines Logo
5:16 am - 12:44 pmGRK-GEG
9h 28m2 stops
American Airlines Logo
12:35 pm - 10:32 pmGEG-GRK
7h 57m1 stop
$512American Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
Alaska Airlines Logo
5:16 am - 11:44 amGRK-GEG
8h 28m2 stops
Alaska Airlines Logo
7:29 pm - 9:38 amGEG-GRK
12h 09m2 stops
$517Alaska Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
Alaska Airlines Logo
10:17 am - 6:50 pmGRK-GEG
10h 33m2 stops
Alaska Airlines Logo
7:29 pm - 9:38 amGEG-GRK
12h 09m2 stops
$545Alaska Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
American Airlines Logo
5:16 am - 12:44 pmGRK-GEG
9h 28m2 stops
American Airlines Logo
12:35 pm - 10:32 pmGEG-GRK
7h 57m1 stop
$622American Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1

Alaska Airlines flights from Killeen to Idaho

Our best Alaska Airlines deals on Killeen to Idaho flight tickets
Alaska Airlines
Sep 27
GRK5:16 amKilleen Fort Hood Regional
8h 28m
2 stops
GEG11:44 amSpokane
Oct 1
GEG7:29 pmSpokane
12h 09m
2 stops
GRK9:38 amKilleen Fort Hood Regional
$517
Find similar
Alaska Airlines
Sep 27
GRK10:17 amKilleen Fort Hood Regional
10h 33m
2 stops
GEG6:50 pmSpokane
Oct 1
GEG7:29 pmSpokane
12h 09m
2 stops
GRK9:38 amKilleen Fort Hood Regional
$545
Find similar

American Airlines flights from Killeen to Idaho

Our best American Airlines deals on Killeen to Idaho flight tickets
American Airlines
Sep 27
GRK5:16 amKilleen Fort Hood Regional
8h 29m
1 stop
GEG11:45 amSpokane
Oct 1
GEG12:35 pmSpokane
7h 57m
1 stop
GRK10:32 pmKilleen Fort Hood Regional
$507
Find similar
American Airlines
Sep 27
GRK5:16 amKilleen Fort Hood Regional
9h 28m
2 stops
GEG12:44 pmSpokane
Oct 1
GEG12:35 pmSpokane
7h 57m
1 stop
GRK10:32 pmKilleen Fort Hood Regional
$512
Find similar
American Airlines
Sep 27
GRK5:16 amKilleen Fort Hood Regional
9h 28m
2 stops
GEG12:44 pmSpokane
Oct 1
GEG12:35 pmSpokane
7h 57m
1 stop
GRK10:32 pmKilleen Fort Hood Regional
$622
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Idaho 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 August 21, 2025.
Use the filters below to find and compare flights from Killeen to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenSpokane

GRK - GEG

GRKGEG

Killeen Fort Hood Regional

Sat 9/27

5:16 am-11:45 am

1 stop8h 29m

Spokane

Wed 10/1

12:35 pm-10:32 pm

1 stop7h 57m

$507

KilleenSpokane

GRK - GEG

GRKGEG

Killeen Fort Hood Regional

Sat 9/27

5:16 am-12:44 pm

2 stops9h 28m

Spokane

Wed 10/1

12:35 pm-10:32 pm

1 stop7h 57m

$512

KilleenSpokane

GRK - GEG

GRKGEG

Killeen Fort Hood Regional

Sat 9/27

5:16 am-11:44 am

2 stops8h 28m

Spokane

Wed 10/1

7:29 pm-9:38 am

2 stops12h 09m

$517

KilleenSpokane

GRK - GEG

GRKGEG

Killeen Fort Hood Regional

Sat 9/27

10:17 am-6:50 pm

2 stops10h 33m

Spokane

Wed 10/1

7:29 pm-9:38 am

2 stops12h 09m

$545

KilleenSpokane

GRK - GEG

GRKGEG

Killeen Fort Hood Regional

Sat 9/27

5:16 am-12:44 pm

2 stops9h 28m

Spokane

Wed 10/1

12:35 pm-10:32 pm

1 stop7h 57m

$622

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho from

How to get the cheapest flight ticket from Killeen to Idaho

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 time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the afternoon. momondo users have found flights departing from Killeen to Idaho in the afternoon for as low as $626. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $636 per ticket.

Cheap Killeen to Idaho flight deals and tips

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

Direct flights

None
There are no direct flights from Killeen to Idaho. There are no popular flight routes from Killeen to Idaho.
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  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Idaho?

    Prices for flights from Killeen Fort Hood Regional Airport to Idaho are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Killeen Fort Hood Regional Airport to Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The required travel and health documents for your Idaho 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 Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Killeen to Idaho

Compare and see reviews for airlines that fly from Killeen to Idaho with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $406Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Idaho from Killeen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Idaho 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 Idaho?

Once all potential Killeen to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Idaho from Killeen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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