$275 Find Cheap Flights from Killeen to the United States

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to the United States departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Killeen to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$349
Los Angeles
Los Angeles1 stop$331
Las Vegas
Las Vegas1 stop$377
San Francisco
San Francisco1 stop$463
Miami
Miami1 stop$507
Boston
Boston1 stop$575
Washington, D.C.
Baltimore1 stop$397
Denver
Denver1 stop$387
Fort Lauderdale
Fort Lauderdale1 stop$642
Seattle
Seattle1 stop$507
Atlanta
Atlanta1 stop$504
Tampa
Tampa1 stop$275
Houston
Houston1 stop$389
Honolulu
Honolulu2 stops$847
San Diego
San Diego1 stop$367
Philadelphia
Philadelphia1 stop$591
New York
Newark1 stop$349
Los Angeles
Los Angeles1 stop$331
Las Vegas
Las Vegas1 stop$377
San Francisco
San Francisco1 stop$463
Miami
Miami1 stop$507
Boston
Boston1 stop$575
Washington, D.C.
Baltimore1 stop$397
Denver
Denver1 stop$387
Fort Lauderdale
Fort Lauderdale1 stop$642
Seattle
Seattle1 stop$507
Atlanta
Atlanta1 stop$504
Tampa
Tampa1 stop$275
Houston
Houston1 stop$389
Honolulu
Honolulu2 stops$847
San Diego
San Diego1 stop$367
Philadelphia
Philadelphia1 stop$591

Book Cheap Killeen to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Killeen to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to the United States

Sat, Apr 25 - Sat, May 2
American Airlines Logo
1:08 pm - 6:59 pm
GRK
-
TPA
4h 51m
1 stop
American Airlines Logo
8:00 am - 12:38 pm
TPA
-
GRK
5h 38m
1 stop
$275American Airlines
Wed, May 20 - Sat, May 23
American Airlines Logo
1:08 pm - 6:59 pm
GRK
-
TPA
4h 51m
1 stop
American Airlines Logo
7:49 pm - 11:38 pm
TPA
-
GRK
4h 49m
1 stop
$277American Airlines
Thu, May 21 - Sun, May 24
American Airlines Logo
3:07 pm - 12:40 am
GRK
-
TPA
8h 33m
2 stops
American Airlines Logo
5:55 pm - 11:38 pm
TPA
-
GRK
6h 43m
1 stop
$339American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
1:08 pm - 12:22 am
GRK
-
TPA
10h 14m
2 stops
American Airlines Logo
7:51 pm - 11:46 pm
TPA
-
GRK
4h 55m
1 stop
$349American Airlines
Wed, May 20 - Sat, May 23
American Airlines Logo
1:08 pm - 6:59 pm
GRK
-
TPA
4h 51m
1 stop
American Airlines Logo
4:45 pm - 11:38 pm
TPA
-
GRK
7h 53m
2 stops
$352American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
1:08 pm - 12:22 am
GRK
-
TPA
10h 14m
2 stops
American Airlines Logo
3:33 pm - 11:46 pm
TPA
-
GRK
9h 13m
2 stops
$354American Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
3:54 pm - 10:00 pm
GRK
-
SAN
8h 06m
1 stop
American Airlines Logo
2:04 pm - 9:52 pm
SAN
-
GRK
5h 48m
1 stop
$367American Airlines
Sat, Apr 18 - Fri, Apr 24
American Airlines Logo
5:00 am - 10:32 am
GRK
-
LAS
7h 32m
1 stop
American Airlines Logo
12:59 am - 9:35 am
LAS
-
GRK
6h 36m
1 stop
$377American Airlines
Wed, Sep 2 - Wed, Sep 9
Alaska Airlines Logo
3:06 pm - 7:51 pm
GRK
-
PDX
6h 45m
1 stop
Alaska Airlines Logo
10:45 am - 6:54 pm
PDX
-
GRK
6h 09m
1 stop
$587Alaska Airlines
Wed, May 6 - Mon, May 18
Alaska Airlines Logo
1:08 pm - 8:02 pm
GRK
-
PDX
8h 54m
1 stop
Alaska Airlines Logo
7:15 am - 9:52 pm
PDX
-
GRK
12h 37m
2 stops
$592Alaska Airlines
Booking Insights

KAYAK's insights & trends for Killeen to the United States flights

Get data-powered insights and trends into flights from Killeen to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Killeen to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Killeen found in the last 72 hours was to Dallas, at $376 round-trip. The most popular route is from Killeen (GRK) to Dallas/Fort Worth Airport (DFW), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $376.

Can I save money by flying with a layover from Killeen to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $539 on average.

Good to know

Low seasonJanuary
Cheapest flight$275
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Killeen to Tampa

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Killeen to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Killeen to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Killeen to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Killeen to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Killeen to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Killeen to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Killeen to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Killeen to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Killeen to the following destinations at these prices or less: Dallas $307 one-way - $466 round-trip

Reviews of the top airlines flying from Killeen to the United States

 
Need help choosing which airline to fly with from Killeen to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8292 reviews
8.5Crew
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

6.0 GoodCarl, Mar 2026
ATL - ATW
Read more Delta reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

Everything you need to know for your flight from Killeen to the United States

Information on your arrival and departure airports