$312 Find Cheap Flights from Killeen to Maine

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 Maine departing on 2/17. 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 Maine

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

Book Cheap Killeen to Maine Plane Tickets

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

Tue, Feb 17
American Airlines Logo
6:33 pm - 9:54 am
GRK
-
BOS
14h 21m
2 stops
$312American Airlines
Tue, Feb 17
American Airlines Logo
10:15 am - 5:14 pm
GRK
-
BOS
5h 59m
1 stop
$445American Airlines
Wed, Feb 18
American Airlines Logo
7:00 am - 6:00 pm
GRK
-
BOS
10h 00m
2 stops
$450American Airlines
Fri, Feb 20
American Airlines Logo
3:59 pm - 9:10 am
GRK
-
BOS
16h 11m
2 stops
$462American Airlines
Thu, Feb 19
American Airlines Logo
11:56 am - 9:00 pm
GRK
-
BOS
8h 04m
1 stop
$478American Airlines
Thu, Feb 19
American Airlines Logo
11:56 am - 10:40 pm
GRK
-
BOS
9h 44m
2 stops
$483American Airlines
Booking Insights

KAYAK's insights & trends for Killeen to Maine flights

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

How long does a flight from Killeen to Maine take?

The duration of a flight to Maine depends on your arrival airport. The shortest route to Maine from Killeen is to Portland, which takes 12h 07m.

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Good to know

Cheapest flight$312
Flight from Killeen to Boston

FAQs - booking Maine flights

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

    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 Maine.

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

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

    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 from Killeen to Maine with an airline and back with another airline.

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

    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 from Killeen to Maine 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 Maine

 
See real verified KAYAK customer reviews for airlines flying from Killeen to Maine. 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 Maine? 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 11153 reviews
7.2Comfort
6.9Entertainment
6.4Food
7.5Boarding
8.0Crew
Airline reviews

The seat cushions were very worn so they were extremely uncomfortable.

4.0 OkayLouesa, Jan 2026
DFW - PHL
Read more American Airlines reviews

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

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

Information on your arrival and departure airports

Killeen (GRK)