GRK - IAD

$400 Find Cheap Flights from Killeen to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to Dulles Intl departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Washington, D.C., as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Killeen to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to Dulles Intl

vie., ago. 22 - dom., ago. 31
American Airlines Logo
12:11 pm - 8:42 amGRK-IAD
19h 31m2 stops
American Airlines Logo
6:04 pm - 11:22 pmIAD-GRK
6h 18m1 stop
$481American Airlines
Find Deal
vie., ago. 22 - dom., ago. 31
American Airlines Logo
10:32 am - 7:00 pmGRK-IAD
7h 28m1 stop
American Airlines Logo
6:04 pm - 11:22 pmIAD-GRK
6h 18m1 stop
$501American Airlines
Find Deal
vie., ago. 15 - lun., ago. 25
American Airlines Logo
12:11 pm - 7:00 pmGRK-IAD
5h 49m1 stop
American Airlines Logo
7:44 am - 10:10 pmIAD-GRK
15h 26m2 stops
$516American Airlines
Find Deal
vie., oct. 10 - lun., oct. 13
American Airlines Logo
3:00 pm - 10:51 pmGRK-IAD
6h 51m1 stop
American Airlines Logo
6:11 am - 12:04 pmIAD-GRK
6h 53m1 stop
$519American Airlines
Find Deal
vie., ago. 15 - lun., ago. 25
American Airlines Logo
12:11 pm - 10:56 pmGRK-IAD
9h 45m2 stops
American Airlines Logo
4:36 pm - 11:41 amIAD-GRK
20h 05m2 stops
$521American Airlines
Find Deal
vie., oct. 10 - lun., oct. 13
American Airlines Logo
3:00 pm - 11:50 pmGRK-IAD
7h 50m2 stops
American Airlines Logo
6:11 am - 12:04 pmIAD-GRK
6h 53m1 stop
$524American Airlines
Find Deal
vie., ago. 15 - lun., ago. 25
American Airlines Logo
12:11 pm - 7:00 pmGRK-IAD
5h 49m1 stop
American Airlines Logo
11:51 am - 4:02 pmIAD-GRK
5h 11m1 stop
$527American Airlines
Find Deal
vie., ago. 22 - dom., ago. 31
American Airlines Logo
4:32 pm - 8:42 amGRK-IAD
15h 10m2 stops
American Airlines Logo
6:34 am - 7:25 pmIAD-GRK
13h 51m2 stops
$541American Airlines
Find Deal
vie., oct. 10 - lun., oct. 13
American Airlines Logo
3:00 pm - 11:50 pmGRK-IAD
7h 50m2 stops
American Airlines Logo
6:34 am - 5:43 pmIAD-GRK
12h 09m2 stops
$684American Airlines
Find Deal
vie., oct. 10 - lun., oct. 13
American Airlines Logo
12:34 pm - 11:50 pmGRK-IAD
10h 16m2 stops
American Airlines Logo
6:34 am - 5:43 pmIAD-GRK
12h 09m2 stops
$716American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Killeen to Dulles Intl flights

Get data-powered insights and trends into flights from Killeen to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Killeen to Washington Dulles Airport?

The average price of all round-trip flights from Killeen to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington Dulles Airport on a Monday and more expensive on a Tuesday. On your return trip to Killeen, you should consider flying back on a Saturday, and avoid Thursdays for better deals.

Good to know

Cheapest flight$400
Flight from Killeen to Washington Dulles Airport

When to book flights from Killeen to Dulles Intl

Are your dates flexible? Find out the best times to travel from Killeen to Dulles Intl 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.

FAQs for booking Killeen to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Killeen to Washington, D.C. Dulles Intl Airport was $400 for a one-way ticket and $481 for a round-trip.

  • Do I need a passport to fly between Killeen and Washington Dulles Airport?

    No, a passport isn't needed to fly from Killeen to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Killeen to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Killeen Fort Hood Regional. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Killeen to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Killeen to Washington Dulles Airport?

    oneworld is the only airline alliance operating flights between Killeen and Washington Dulles Airport.

  • How does KAYAK find such low prices on flights from Killeen to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Killeen to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Killeen to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Killeen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Killeen to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Killeen with another airline. Booking your flights between Killeen and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Killeen to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Killeen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Killeen to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Killeen to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Killeen to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.5Boarding
6.5Food
8.0Crew
7.2Comfort
Airline reviews

Very poor delay in dfw was really bad n long

2.0 Mediocredavix, Jul 2025DFW - MKE
Read more American Airlines reviews

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

Everything you need to know for your flight from Killeen to Dulles Intl

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