$401+ Cheap flights from Killeen to Huntsville (GRK - HSV)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — HSV
Jun 2 — Jun 91
Round-trip
1 adult, Economy
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Find cheap flights from Killeen to Huntsville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Killeen to Huntsville
Cheapest
Best
Last-minute
Cheapest flights from Killeen to HuntsvilleExplore the most affordable flight options available from Killeen to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
Explore the most affordable flight options available from Killeen to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 9/235:00 am
GRK
- HSV
1 stop4h 04m
American Airlines
Sun 9/277:32 pm
HSV
- GRK
1 stop4h 07m
American Airlines
Deal found 5/2![American Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/197:21 pm
GRK
- HSV
1 stop4h 12m
American Airlines
Mon 6/225:00 am
HSV
- GRK
1 stop4h 34m
American Airlines
Deal found 4/30![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/187:13 pm
GRK
- HSV
1 stop4h 18m
American Airlines
Thu 5/217:37 pm
HSV
- GRK
1 stop4h 01m
American Airlines
Deal found 4/30![American Airlines logo]()
$762
Best flights from Killeen to HuntsvilleDiscover carefully curated flight deals from Killeen to Huntsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
Discover carefully curated flight deals from Killeen to Huntsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 9/235:00 am
GRK
- HSV
1 stop4h 04m
American Airlines
Sun 9/277:32 pm
HSV
- GRK
1 stop4h 07m
American Airlines
Deal found 5/2![American Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/197:21 pm
GRK
- HSV
1 stop4h 12m
American Airlines
Mon 6/225:00 am
HSV
- GRK
1 stop4h 34m
American Airlines
Deal found 4/30![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/185:00 am
GRK
- HSV
2 stops7h 13m
American Airlines
Thu 5/217:37 pm
HSV
- GRK
1 stop4h 01m
American Airlines
Deal found 4/30![American Airlines logo]()
$890
Last-minute flights from Killeen to HuntsvilleDiscover last-minute flight deals from Killeen to Huntsville. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Huntsville. Data last updated May 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/187:13 pm
GRK
- HSV
1 stop4h 18m
American Airlines
Thu 5/217:37 pm
HSV
- GRK
1 stop4h 01m
American Airlines
Deal found 4/30![American Airlines logo]()
$762
Find flight deals from Killeen to Huntsville
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Huntsville (HSV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $401 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Huntsville 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 May 3, 2026.
Use the filters below to find and compare flights from Killeen to Huntsville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KilleenHuntsville
GRK - HSV
GRKHSV
Killeen Fort Hood Regional
Wed 9/23
5:00 am-9:04 am
1 stop4h 04m
Huntsville
Sun 9/27
7:32 pm-11:39 pm
1 stop4h 07m
$401
KilleenHuntsville
GRK - HSV
GRKHSV
Killeen Fort Hood Regional
Fri 6/19
7:21 pm-11:33 pm
1 stop4h 12m
Huntsville
Mon 6/22
5:00 am-9:34 am
1 stop4h 34m
$411
KilleenHuntsville
GRK - HSV
GRKHSV
Killeen Fort Hood Regional
Mon 5/18
5:00 am-12:13 pm
2 stops7h 13m
Huntsville
Thu 5/21
7:37 pm-11:38 pm
1 stop4h 01m
$890
Sorted by cheapest first
Compare providers for flights from Killeen to Huntsville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Killeen to Huntsville in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Killeen-Huntsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Huntsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Huntsville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Killeen-Huntsville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Huntsville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Killeen to Huntsville
Have a flexible travel schedule? Discover the best time to fly to Huntsville from Killeen with our price prediction graph.
GRK-HSV
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.
Related info for your journey
Find useful and relevant information for your journey from Killeen to Huntsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Huntsville?
Book flights to Huntsville if you plan to visit one of these locationsGuntersville
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