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Home / Houston — Killeen

Cheap flights Houston — Killeen

Houston (IAH, US) Killeen (GRK, US)
from $458 271 km ~49m 1 flights found 1 airlines cheapest on Friday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $458 on 13.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
13 Nov 2026, Fri
American Airlines AA 3947
05:01
IAH George Bush Intercontinental Airport
07:38
GRK Killeen–Fort Hood
2h 37m 1 stop
Wingie
$458
View this ticket
Route characteristics
Distance
271 km
Flight time
49m
Time difference
+0h
Minimum price
from $458 (13.11.2026)
Average price
$458
Maximum price
$458
Cheapest day
Friday
Departure airports (1)
IAH George Bush Intercontinental Airport
Arrival airports (1)
GRK Killeen–Fort Hood
Airlines (1)
AA American Airlines
Agencies (1)
Wingie
Airlines — cheapest prices 1
American Airlines
American Airlines
1 flights · 1 days
$458
Where to buy tickets 1
Wingie
1 tickets · 1 days
from $458
Airports

From — Houston (1)

  • IAH George Bush Intercontinental Airport

To — Killeen (1)

  • GRK Killeen–Fort Hood
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Frequently asked questions about the route Houston — Killeen
How long is the flight from Houston to Killeen?
Approximate flight time — 49m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Houston to Killeen?
The straight-line distance — 271 km.
How much do flights from Houston to Killeen cost?
The minimum price over 3 months — from $458 on 13.11.2026.
What is the average ticket price?
The average price — $458. Range: $458 — $458.
What is the time difference between Houston and Killeen?
The difference — +0h.
From which airports does Houston operate flights?
From Houston: IAH (George Bush Intercontinental Airport).
To which airports in Killeen do flights arrive?
To Killeen: GRK (Killeen–Fort Hood).
Which airlines fly this route?
This route is served by 1 airline: American Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Houston — Killeen

Flights Houston — Killeen is a popular route. The straight-line distance is 271 km. Flight time 49m. Time difference +0h.

From Houston (IAH) flights depart from 1 airport: IAH. To Killeen (GRK) — 1 arrival airport: GRK.

1 airline operate on this route: American Airlines.

The minimum price for the next 3 months — from $458 (13.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $458, ranging from $458 to $458. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in United States from Houston
Ontario
US
Mobile
US
Minneapolis
US
New Orleans
US
Oklahoma City
US
Omaha
US
Portland
US
Phoenix
US

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