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$389+ Cheap flights from Killeen (GRK) to Hobby (HOU)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — HOU
May 7 — May 141
Thu 5/7
Thu 5/14
1 adult, Economy
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Cheap flight deals from Killeen to Hobby

Cheapest flights from Killeen to Hobby
Explore the most affordable flight options available from Killeen to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.

This American Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 5/55:00 am
GRK
-
HOU
1 stop4h 26m
American Airlines
Sat 5/96:01 am
HOU
-
GRK
1 stop3h 34m
American Airlines
Deal found 4/2$389
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Sat 4/117:09 pm
GRK
-
HOU
1 stop4h 38m
American Airlines
Sat 4/188:21 pm
HOU
-
GRK
1 stop3h 25m
American Airlines
Deal found 4/3$472

Find flight deals from Killeen to Hobby

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Hobby (HOU). 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 April 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$389
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Houston Hobby flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Houston Hobby flights.
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From Killeen Fort Hood Regional to Houston Hobby
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Hobby 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 April 7, 2026.
Use the filters below to find and compare flights from Killeen to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KilleenHouston

GRK - HOU

GRKHOU

Killeen Fort Hood Regional

Tue 5/5

5:00 am-9:26 am

1 stop4h 26m

Houston Hobby

Sat 5/9

6:01 am-9:35 am

1 stop3h 34m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Sorted by cheapest first

Compare providers for flights from Killeen to Hobby

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 Hobby in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Killeen-Houston Hobby Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Houston Hobby Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Houston Hobby Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Killeen-Houston Hobby Airport 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-Houston Hobby Airport 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 Hobby

Have a flexible travel schedule? Discover the best time to fly to Hobby from Killeen with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Houston Hobby Airport

What is the cheapest month to book a flight from Killeen to Houston Hobby Airport?

Currently, October is the cheapest month in which you can book a flight from Killeen to Houston Hobby Airport (average of $77). Flying from Killeen to Houston Hobby Airport in March is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Hobby. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to Houston Hobby?

    Killeen Fort Hood Regional (GRK), located 6.9 mi from the city center, is the airport you fly out of when you book flights from Killeen to Houston Hobby. 0 airlines have flights from Fort Hood Regional to Houston Hobby on a regular basis. Booking flights from Killeen Fort Hood Regional to Houston Hobby should not be difficult; the airport handles an average of 0 outbound flights to Houston Hobby per day.

  • How long is the flight from Killeen to Houston Hobby Airport?

    A quick flight from Killeen to Houston Hobby Airport can take about 4h 26m. American Airlines provides one of the quickest options available for as low as $389. Airlines will cover a distance of 181 mi.

  • Can I find deals for flights from Killeen to Hobby that include hotel bookings?

    Yes. In addition to deals on Killeen to Hobby flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Hobby?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Hobby.

  • Can I find deals for business class flights from Killeen to Hobby?

    Yes. Cheapflights offers flight deals from Killeen to Hobby by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to Houston Hobby Airport?

    Currently, October is the cheapest month in which you can book a flight from Killeen to Houston Hobby Airport (average of $77). Flying from Killeen to Houston Hobby Airport in March is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston Hobby Airport?

Book flights to Houston Hobby Airport if you plan to visit one of these locations
Pasadena
Kemah
Sugar Land
Stafford
Pearland
Freeport
Webster
West University Place
Seabrook
Baytown
Texas City
Lake Jackson
Rosenberg
Missouri City
League City
Nassau Bay

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