Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Killeen?

Flights from Washington, D.C. Dulles Intl Airport to Killeen usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Killeen Fort Hood Regional (GRK).

What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Killeen?

Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Killeen.

Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Killeen pass through?

Most connecting flights from Washington, D.C. Dulles Intl Airport to Killeen pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Killeen?

Yes. Being flexible with your travel dates can save you up to 26% on the Washington, D.C. Dulles Intl Airport to Killeen route. Monday is the cheapest departure day at $664 round-trip on average, while Wednesday is the most expensive at $887, a difference of $223. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Killeen?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

What is the time difference between Washington, D.C. Dulles Intl Airport and Killeen?

Killeen is 1 hour behind Washington, D.C. Dulles Intl Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Killeen Fort Hood Regional Airport (GRK)?

Killeen Fort Hood Regional Airport (GRK) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include: • Budget • Dollar • Hertz • Alamo • Enterprise Rent-A-Car

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Killeen?

American Airlines ($557) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Killeen in the last 5 days.

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Killeen?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $745. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. Dulles Intl Airport to Killeen which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Washington, D.C. Dulles Intl Airport to Killeen layovers at 230 minutes over the past 3 months.

$557 CHEAP FLIGHTS from Washington Dulles to Killeen (IAD - GRK)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$557

Typical prices: $631-$771

American Airlines

Sun 10/28Wed 10/31

IAD - GRK • 1 stop

Cheapest one-way

$1,505

Typical prices: $844-$990

Multiple Airlines

Tue 11/27

IAD - GRK • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Killeen!

Flight Deals

Cheap Flights from Dulles Intl to Killeen (IAD-GRK)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Dulles Intl to Killeen

Wed, Oct 28 - Sat, Oct 31

6:42 am - 11:58 amIAD Washington, D.C. Dulles Intl-GRK Killeen Fort Hood Regional

6h 16m1 stop Dallas/Fort Worth

7:00 am - 2:18 pmGRK Killeen Fort Hood Regional-IAD Washington, D.C. Dulles Intl

6h 18m1 stop Dallas/Fort Worth

$557American Airlines

Sun, Oct 25 - Sat, Oct 31

7:13 pm - 11:36 pmIAD Washington, D.C. Dulles Intl-GRK Killeen Fort Hood Regional

5h 23m1 stop Dallas/Fort Worth

7:00 am - 2:18 pmGRK Killeen Fort Hood Regional-IAD Washington, D.C. Dulles Intl

6h 18m1 stop Dallas/Fort Worth

$596American Airlines

Sat, Dec 12 - Thu, Dec 17

7:18 am - 11:56 amIAD Washington, D.C. Dulles Intl-GRK Killeen Fort Hood Regional

5h 38m1 stop Dallas/Fort Worth

10:07 am - 5:00 pmGRK Killeen Fort Hood Regional-IAD Washington, D.C. Dulles Intl

5h 53m1 stop Dallas/Fort Worth

$596American Airlines

Wed, Sep 30 - Sat, Oct 3

4:56 pm - 9:17 pmIAD Washington, D.C. Dulles Intl-GRK Killeen Fort Hood Regional

5h 21m1 stop Dallas/Fort Worth

12:47 pm - 8:24 pmGRK Killeen Fort Hood Regional-IAD Washington, D.C. Dulles Intl

6h 37m1 stop Dallas/Fort Worth

$643American Airlines

Tue, Sep 29 - Sat, Oct 3

4:56 pm - 9:03 pmIAD Washington, D.C. Dulles Intl-GRK Killeen Fort Hood Regional

5h 07m1 stop Dallas/Fort Worth

7:00 am - 2:18 pmGRK Killeen Fort Hood Regional-IAD Washington, D.C. Dulles Intl

6h 18m1 stop Dallas/Fort Worth

$643American Airlines

Sat, Oct 17 - Tue, Oct 20

7:13 pm - 11:36 pmIAD Washington, D.C. Dulles Intl-GRK Killeen Fort Hood Regional

5h 23m1 stop Dallas/Fort Worth

3:16 pm - 11:23 pmGRK Killeen Fort Hood Regional-IAD Washington, D.C. Dulles Intl

7h 07m1 stop Dallas/Fort Worth

$647American Airlines

Fri, Oct 16 - Tue, Oct 20

7:13 pm - 11:36 pmIAD Washington, D.C. Dulles Intl-GRK Killeen Fort Hood Regional

5h 23m1 stop Dallas/Fort Worth

3:16 pm - 11:23 pmGRK Killeen Fort Hood Regional-IAD Washington, D.C. Dulles Intl

7h 07m1 stop Dallas/Fort Worth

$686American Airlines

Sat, Oct 17 - Mon, Oct 19

7:13 pm - 11:36 pmIAD Washington, D.C. Dulles Intl-GRK Killeen Fort Hood Regional

5h 23m1 stop Dallas/Fort Worth

12:28 pm - 6:23 pmGRK Killeen Fort Hood Regional-IAD Washington, D.C. Dulles Intl

4h 55m1 stop Dallas/Fort Worth

$686American Airlines

Sat, Oct 17 - Sun, Oct 18

6:42 am - 11:58 amIAD Washington, D.C. Dulles Intl-GRK Killeen Fort Hood Regional

6h 16m1 stop Dallas/Fort Worth

3:16 pm - 11:23 pmGRK Killeen Fort Hood Regional-IAD Washington, D.C. Dulles Intl

7h 07m1 stop Dallas/Fort Worth

$694American Airlines

Wed, Oct 28 - Sat, Oct 31

5:01 am - 6:32 pmIAD Washington, D.C. Dulles Intl-GRK Killeen Fort Hood Regional

14h 31m2 stops Charlotte Douglas Dallas/Fort Worth

5:00 am - 6:45 pmGRK Killeen Fort Hood Regional-IAD Washington, D.C. Dulles Intl

12h 45m2 stops Dallas/Fort Worth Charlotte Douglas

$703American Airlines

Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Killeen flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Killeen with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Killeen?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Killeen start at $557. Prices are below average for this route right now, with typical round-trip fares ranging from $631 to $771. The lowest price found in the past 5 days was $557 on American Airlines.

Find deals

Cheapest flight	$1,505

Flight from Washington, D.C. Dulles Intl Airport to Killeen

When to book flights from Dulles Intl to Killeen

Are your dates flexible? Find out the best times to travel from Dulles Intl to Killeen based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Killeen?
Flights from Washington, D.C. Dulles Intl Airport to Killeen usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Killeen Fort Hood Regional (GRK).
What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Killeen?
Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Killeen.
Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Killeen pass through?
Most connecting flights from Washington, D.C. Dulles Intl Airport to Killeen pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Killeen?
Yes. Being flexible with your travel dates can save you up to 26% on the Washington, D.C. Dulles Intl Airport to Killeen route. Monday is the cheapest departure day at $664 round-trip on average, while Wednesday is the most expensive at $887, a difference of $223. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Killeen?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Washington, D.C. Dulles Intl Airport to Killeen changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $557 to $1,092. That means the highest observed fare was about 96% higher than the lowest one.
How are flight prices from Washington, D.C. Dulles Intl Airport to Killeen looking right now?
One-way fares from Washington, D.C. Dulles Intl Airport to Killeen are currently higher than usual. Average one-way flight prices are about $1,668, which is 78% above the typical average for this route.
What is the time difference between Washington, D.C. Dulles Intl Airport and Killeen?
Killeen is 1 hour behind Washington, D.C. Dulles Intl Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Killeen Fort Hood Regional Airport (GRK)?
Killeen Fort Hood Regional Airport (GRK) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:
• Budget
• Dollar
• Hertz
• Alamo
• Enterprise Rent-A-Car

If your dates can be flexible, aim for a Monday departure instead of Wednesday. On this route, Monday flights average $664 - about $223 less than Wednesday (25% savings) based on the last 12 months.

More options for your flight from Dulles Intl to Killeen

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Killeen with a hotel stay or car rental

Car rentals in Killeen

Hotels in Killeen

IAD - GRK

$557 Find Cheap Flights from Washington Dulles Airport to Killeen - Compare and Save

Everything you should know

Cheap Flights from Dulles Intl to Killeen (IAD-GRK)

Recent round-trip flight deals from Dulles Intl to Killeen

Recent one-way flight deals from Dulles Intl to Killeen

Recent last minute flight deals from Dulles Intl to Killeen

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Killeen flights

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Killeen?

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Killeen?

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Killeen?

When flying from Washington, D.C. Dulles Intl Airport to Killeen which airport offers the shortest layover?

Key details for Washington, D.C. Dulles Intl Airport to Killeen flights

Cheapest flight

When to book flights from Dulles Intl to Killeen

Your Washington, D.C. Dulles Intl Airport to Killeen flight questions, answered

Your guide to booking Washington, D.C. Dulles Intl Airport to Killeen flights

More options for your flight from Dulles Intl to Killeen

Complete your trip to Killeen with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Killeen

Find direct flights to and from Dulles Intl and Killeen

Flights from domestic origins to Killeen

Flights to other popular destinations

Find deals for your return flight