$163 Find Cheap Flights from Chattanooga 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 Chattanooga to Maine departing on 8/17. 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 Chattanooga 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 Chattanooga to Maine, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$291
Boston
Boston1 stop$287
Portland
Portland1 stop$291
Boston
Boston1 stop$287

Book Cheap Chattanooga 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 Chattanooga 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 round-trip flight deals from Chattanooga to Maine

Fri, Aug 7 - Wed, Aug 12
Multiple Airlines Logo
9:57 pm - 10:08 am
CHA
-
BGR
12h 11m
1 stop
Multiple Airlines Logo
10:06 am - 8:07 am
BGR
-
CHA
22h 01m
2 stops
$233Multiple Airlines
Sat, Jul 4 - Sat, Jul 11
Delta Logo
10:20 am - 4:46 pm
CHA
-
BOS
6h 26m
1 stop
Delta Logo
7:00 am - 1:15 pm
BOS
-
CHA
6h 15m
1 stop
$287Delta
Sat, Jul 11 - Wed, Jul 15
American Airlines Logo
4:33 pm - 10:47 pm
CHA
-
PWM
6h 14m
1 stop
American Airlines Logo
6:01 pm - 12:05 am
PWM
-
CHA
6h 04m
1 stop
$291American Airlines
Sat, Jul 11 - Wed, Jul 15
Delta Logo
1:57 pm - 9:33 pm
CHA
-
PWM
7h 36m
1 stop
Delta Logo
6:25 am - 2:02 pm
PWM
-
CHA
7h 37m
2 stops
$296Delta
Fri, Aug 7 - Mon, Aug 10
Allegiant Air Logo
9:57 pm - 10:08 am
CHA
-
BGR
12h 11m
1 stop
Allegiant Air Logo
12:58 pm - 9:09 pm
BGR
-
CHA
8h 11m
1 stop
$300Allegiant Air
Sat, Jun 27 - Tue, Jul 7
United Airlines Logo
7:07 pm - 1:14 am
CHA
-
BOS
6h 07m
1 stop
United Airlines Logo
6:00 am - 1:16 pm
BOS
-
CHA
7h 16m
1 stop
$303United Airlines
Sat, Jun 27 - Tue, Jul 7
United Airlines Logo
7:07 pm - 1:14 am
CHA
-
BOS
6h 07m
1 stop
United Airlines Logo
5:45 am - 1:16 pm
BOS
-
CHA
7h 31m
2 stops
$308United Airlines
Sat, Jun 27 - Fri, Jul 3
United Airlines Logo
7:07 pm - 1:14 am
CHA
-
BOS
6h 07m
1 stop
United Airlines Logo
3:54 pm - 11:06 pm
BOS
-
CHA
7h 12m
1 stop
$319United Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
8:10 pm - 12:37 am
CHA
-
BOS
4h 27m
1 stop
American Airlines Logo
7:00 am - 12:54 pm
BOS
-
CHA
5h 54m
1 stop
$322American Airlines
Fri, Jul 3 - Fri, Jul 10
Allegiant Air Logo
9:43 pm - 10:06 am
CHA
-
BGR
12h 23m
1 stop
Allegiant Air Logo
10:56 am - 8:53 pm
BGR
-
CHA
9h 57m
1 stop
$352Allegiant Air
Booking Insights

KAYAK's insights & trends for Chattanooga to Maine flights

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

How much is a round-trip flight from Chattanooga to Maine?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to Maine departing in July.

What is the cheapest month to fly from Chattanooga to Maine?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Maine, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Maine is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are February and December, when the average cost of round-trip tickets is $573 and $322 respectively.

How far in advance should I book a flight from Chattanooga to Maine?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chattanooga to Maine, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chattanooga to Maine, you should book around 4 weeks before departure, which saves you about 60% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$163
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Chattanooga to Portland

FAQs - booking Maine flights

  • How does KAYAK find such low prices on flights from Chattanooga 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 Chattanooga to Maine.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chattanooga 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 Chattanooga 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 Chattanooga 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 Chattanooga 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 Chattanooga 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 airlines flying from Chattanooga to Maine

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga 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 Chattanooga 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.
7.9
DeltaOverall score based on 8398 reviews
8.5Crew
7.2Food
8.1Boarding
7.8Comfort
7.8Entertainment
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

The flight from LA to Chicago was smooth and service was very good overall.

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.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

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

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Movies on my phone are great. It would be nice to have a gluten free snack option.

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

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

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.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

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

Information on your arrival and departure airports