BOS - GRK

$508 Find Cheap Flights from Boston to Killeen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Killeen departing on 6/19. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Killeen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Killeen, 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 Boston to Killeen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$585
American Airlines
Tue 7/7Sat 7/11
BOS - GRK • 1 stop
Cheapest one-way
$508
American Airlines
Fri 6/19
BOS - GRK • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Killeen. You'll need at least 1 connection.
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Booking Insights
Flight Deals

Cheap Flights from Boston to Killeen (BOS-GRK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Killeen 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 Boston to Killeen

Tue, Jul 7 - Sat, Jul 11
American Airlines Logo
7:00 am - 12:23 pm
BOS
-
GRK
6h 23m
1 stop
American Airlines Logo
12:54 pm - 10:17 pm
GRK
-
BOS
8h 23m
1 stop
$585American Airlines
Tue, Jul 7 - Mon, Jul 13
American Airlines Logo
7:00 am - 12:23 pm
BOS
-
GRK
6h 23m
1 stop
American Airlines Logo
3:08 pm - 10:17 pm
GRK
-
BOS
6h 09m
1 stop
$591American Airlines
Thu, Jun 25 - Sat, Jun 27
American Airlines Logo
7:00 am - 12:24 pm
BOS
-
GRK
6h 24m
1 stop
American Airlines Logo
12:54 pm - 10:13 pm
GRK
-
BOS
8h 19m
1 stop
$597American Airlines
Tue, Jul 7 - Sat, Jul 11
American Airlines Logo
7:00 am - 12:23 pm
BOS
-
GRK
6h 23m
1 stop
American Airlines Logo
7:53 pm - 9:34 am
GRK
-
BOS
12h 41m
2 stops
$626American Airlines
Thu, Jul 9 - Sat, Jul 11
American Airlines Logo
9:01 am - 2:38 pm
BOS
-
GRK
6h 37m
1 stop
American Airlines Logo
7:53 pm - 9:34 am
GRK
-
BOS
12h 41m
2 stops
$632American Airlines
Mon, Jul 6 - Sat, Jul 11
American Airlines Logo
7:00 am - 2:38 pm
BOS
-
GRK
8h 38m
1 stop
American Airlines Logo
3:08 pm - 11:59 pm
GRK
-
BOS
7h 51m
1 stop
$690American Airlines
Fri, Jun 26 - Sat, Jun 27
American Airlines Logo
7:00 am - 2:37 pm
BOS
-
GRK
8h 37m
1 stop
American Airlines Logo
3:07 pm - 10:13 pm
GRK
-
BOS
6h 06m
1 stop
$696American Airlines
Sat, Jun 27 - Mon, Jun 29
American Airlines Logo
6:00 am - 12:24 pm
BOS
-
GRK
7h 24m
1 stop
American Airlines Logo
3:07 pm - 11:09 pm
GRK
-
BOS
7h 02m
1 stop
$700American Airlines
Sat, Jun 27 - Mon, Jun 29
American Airlines Logo
4:33 pm - 11:38 pm
BOS
-
GRK
8h 05m
2 stops
American Airlines Logo
3:07 pm - 11:09 pm
GRK
-
BOS
7h 02m
1 stop
$705American Airlines
Tue, Jul 7 - Sun, Jul 12
American Airlines Logo
7:00 am - 12:23 pm
BOS
-
GRK
6h 23m
1 stop
American Airlines Logo
12:54 pm - 10:59 pm
GRK
-
BOS
9h 05m
2 stops
$740American Airlines
Booking Insights

Good to know

Cheapest flight$508
Flight from Boston to Killeen

When to book flights from Boston to Killeen

Are your dates flexible? Find out the best times to travel from Boston 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.

FAQs for booking flights from Boston to Killeen

  • What is the cheapest flight from Boston to Killeen?

    In the last 5 days, the lowest price for a flight from Boston to Killeen was $508 for a one-way ticket and $585 for a round-trip.

  • Do I need a passport to fly between Boston and Killeen?

    A passport is not required to fly from Boston to Killeen.

  • Which airports will I be using when flying from Boston to Killeen?

    On your way to Killeen, you’ll fly out from Boston Logan Intl. You’ll be landing at Killeen Fort Hood Regional.

  • Which aircraft models fly most regularly from Boston to Killeen?

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

  • Which airline alliances offer flights from Boston to Killeen?

    oneworld is the only airline alliance operating flights between Boston and Killeen.

  • How does KAYAK find such low prices on flights from Boston to Killeen?

    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 Boston to Killeen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Killeen from Boston 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 Boston to Killeen?

    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 Killeen with an airline and back to Boston with another airline. Booking your flights between Boston and GRK 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 Boston to Killeen?

    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 Killeen from Boston 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 Boston to Killeen

 
See real verified KAYAK customer reviews for airlines flying from Boston to Killeen. 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 Boston to Killeen? 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.
7.1
American AirlinesOverall score based on 11644 reviews
6.9Entertainment
7.9Crew
7.2Comfort
7.5Boarding
6.4Food
Airline reviews

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

10.0 ExcellentJolene, Jun 2026
FLG - DFW
Read more American Airlines reviews

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

The flight took off an hour late which made the connection concerning

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Seat comfort was poor (no lumbar or lower back support).

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

Everything you need to know for your flight from Boston to Killeen

Information on your arrival and departure airports

Boston (BOS)
Killeen (GRK)