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Irving

$386+ Cheap flights from Killeen (GRK) to Irving, TX

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — DFW
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Killeen to Irving

Cheapest flights from Killeen to Irving
Explore the most affordable flight options available from Killeen to Irving. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/28. 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 1/305:00 pm
GRK
-
DFW
Nonstop1h 01m
American Airlines
Sun 2/19:30 pm
DFW
-
GRK
Nonstop1h 13m
American Airlines
Deal found 1/28$579

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Irving 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 January 29, 2026.
Use the filters below to find and compare flights from Killeen to Irving that are best for you.

Fly from

Killeen

Fly to

Irving

Route

Depart

Return

Price

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

Sat 3/28

10:15 am-11:22 am

Nonstop1h 07m

$386

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

Tue 2/24

10:15 am-11:22 am

Nonstop1h 07m

$386

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

Wed 2/25

10:15 am-11:22 am

Nonstop1h 07m

$386

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

Sat 2/28

11:56 am-1:03 pm

Nonstop1h 07m

$386

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

Sat 7/25

7:00 am-8:03 am

Nonstop1h 03m

$386

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

Wed 3/25

7:00 am-8:11 am

Nonstop1h 11m

$386

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

Sat 4/25

10:07 am-11:13 am

Nonstop1h 06m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Killeen to Irving

Have a flexible travel schedule? Discover the best time to fly to Irving 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 Irving

What is the cheapest month to book a flight from Killeen to Irving?

Currently, September is the cheapest month in which you can book a flight from Killeen to Irving (average of $88). Flying from Killeen to Irving in January is currently the most expensive (average of $156). 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.

What is the cheapest time of day to fly from GRK to 1RV?

Find hourly flight availability from Killeen to Irving. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

One of the essential ways to save on airfare from Killeen to Irving is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 13% on airfare.

What is the cheapest day to fly from Killeen to Irving?

Use this chart to determine the cheapest time to fly round-trip from Killeen to Irving. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Killeen to Irving flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Killeen to Irving

Explore weekly flight availability from Killeen to Irving. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from GRK to 1RV are scheduled on a Thursday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from Killeen to Irving. 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 Irving?

    For a flight from Killeen to Irving, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city. Fort Hood Regional is the only Killeen airport and it handles 7 outbound flights to Irving per day. 0 airlines have flights to Irving from Killeen Fort Hood Regional on a regular basis.

  • What are the most reliable airlines from Killeen to Irving?

    Consider SkyWest Airlines (91%), American Airlines (85%) or Envoy Air (81%) when booking your flight. These represent the most reliable airlines when flying from Killeen to Irving.

  • What are the cheapest flights from Killeen to Irving?

    Looking at all options, your cheapest flight can be booked for $256. While the most popular route (Killeen Fort Hood Regional - Dallas/Fort Worth) can be booked for $571 on average, our data indicates $797 when flying from Killeen to Irving.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Killeen to Irving 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 Irving?

    Currently, September is the cheapest month in which you can book a flight from Killeen to Irving (average of $88). Flying from Killeen to Irving in January is currently the most expensive (average of $156). 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

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