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Cheap flights from Chattanooga to Portland from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Portland departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chattanooga to Portland

Cheap round-trip flights

American Airlines Logo
6:00 am - 11:54 amCHA-PWM
5h 54m1 stop
American Airlines Logo
5:21 pm - 10:02 pmPWM-CHA
4h 41m1 stop
$259American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Delta Logo
4:20 pm - 11:09 pmCHA-PWM
6h 49m1 stop
Delta Logo
4:48 pm - 11:42 pmPWM-CHA
6h 54m2 stops
$264Delta
Find Deal
Wed, Oct 22 - Wed, Oct 29
Delta Logo
6:55 am - 1:06 pmCHA-PWM
6h 11m2 stops
Delta Logo
4:48 pm - 11:42 pmPWM-CHA
6h 54m2 stops
$269Delta
Find Deal
Wed, Oct 22 - Wed, Oct 29
Delta Logo
4:04 pm - 10:19 pmCHA-PWM
6h 15m1 stop
Delta Logo
4:48 pm - 11:42 pmPWM-CHA
6h 54m2 stops
$276Delta
Find Deal
Tue, Oct 28 - Wed, Oct 29
Delta Logo
7:32 am - 2:21 pmCHA-PWM
6h 49m2 stops
Delta Logo
10:00 am - 9:19 pmPWM-CHA
11h 19m2 stops
$281Delta
Find Deal
Tue, Oct 28 - Wed, Oct 29
Delta Logo
4:00 pm - 11:07 pmCHA-PWM
7h 07m1 stop
Delta Logo
6:00 am - 2:09 pmPWM-CHA
8h 09m2 stops
$284Delta
Find Deal
Sun, Oct 26 - Tue, Oct 28
American Airlines Logo
7:09 am - 11:34 amCHA-PWM
4h 25m1 stop
American Airlines Logo
5:16 pm - 9:33 pmPWM-CHA
4h 17m1 stop
$287American Airlines
Find Deal
Sun, Aug 24 - Fri, Aug 29
Delta Logo
4:04 pm - 11:31 pmCHA-PWM
7h 27m2 stops
Delta Logo
6:00 am - 2:09 pmPWM-CHA
8h 09m2 stops
$289Delta
Find Deal
Mon, Oct 27 - Tue, Oct 28
American Airlines Logo
5:00 am - 3:21 pmCHA-PWM
10h 21m2 stops
American Airlines Logo
5:16 pm - 9:33 pmPWM-CHA
4h 17m1 stop
$292American Airlines
Find Deal
Sun, Aug 24 - Fri, Aug 29
Delta Logo
4:04 pm - 10:19 pmCHA-PWM
6h 15m1 stop
Delta Logo
6:00 am - 12:52 pmPWM-CHA
6h 52m1 stop
$295Delta
Find Deal
Fri, Oct 24 - Tue, Oct 28

Delta flights from Chattanooga to Portland, Maine

Our best Delta deals on Chattanooga to Portland, Maine flight tickets
Delta
Oct 22
CHA4:20 pmChattanooga Lovell Field
6h 49m
1 stop
PWM11:09 pmPortland
Oct 29
PWM4:48 pmPortland
6h 54m
2 stops
CHA11:42 pmChattanooga Lovell Field
$264
Find similar
Delta
Oct 22
CHA6:55 amChattanooga Lovell Field
6h 11m
2 stops
PWM1:06 pmPortland
Oct 29
PWM4:48 pmPortland
6h 54m
2 stops
CHA11:42 pmChattanooga Lovell Field
$269
Find similar
Delta
Oct 28
CHA4:04 pmChattanooga Lovell Field
6h 15m
1 stop
PWM10:19 pmPortland
Oct 29
PWM4:48 pmPortland
6h 54m
2 stops
CHA11:42 pmChattanooga Lovell Field
$276
Find similar

American Airlines flights from Chattanooga to Portland, Maine

Our best American Airlines deals on Chattanooga to Portland, Maine flight tickets
American Airlines
Oct 22
CHA6:00 amChattanooga Lovell Field
5h 54m
1 stop
PWM11:54 amPortland
Oct 29
PWM5:21 pmPortland
4h 41m
1 stop
CHA10:02 pmChattanooga Lovell Field
$259
Find similar
American Airlines
Aug 24
CHA7:09 amChattanooga Lovell Field
4h 25m
1 stop
PWM11:34 amPortland
Aug 29
PWM5:16 pmPortland
4h 17m
1 stop
CHA9:33 pmChattanooga Lovell Field
$287
Find similar
American Airlines
Aug 24
CHA5:00 amChattanooga Lovell Field
10h 21m
2 stops
PWM3:21 pmPortland
Aug 29
PWM5:16 pmPortland
4h 17m
1 stop
CHA9:33 pmChattanooga Lovell Field
$292
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to Portland, Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 4, 2025.
Use the filters below to find and compare flights from Chattanooga to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Wed 10/22

6:00 am-11:54 am

1 stop5h 54m

Portland

Wed 10/29

5:21 pm-10:02 pm

1 stop4h 41m

$259

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Wed 10/22

4:20 pm-11:09 pm

1 stop6h 49m

Portland

Wed 10/29

4:48 pm-11:42 pm

2 stops6h 54m

$264

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Wed 10/22

6:55 am-1:06 pm

2 stops6h 11m

Portland

Wed 10/29

4:48 pm-11:42 pm

2 stops6h 54m

$269

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Tue 10/28

4:04 pm-10:19 pm

1 stop6h 15m

Portland

Wed 10/29

4:48 pm-11:42 pm

2 stops6h 54m

$276

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Tue 10/28

7:32 am-2:21 pm

2 stops6h 49m

Portland

Wed 10/29

10:00 am-9:19 pm

2 stops11h 19m

$281

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Sun 10/26

4:00 pm-11:07 pm

1 stop7h 07m

Portland

Tue 10/28

6:00 am-2:09 pm

2 stops8h 09m

$284

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Sun 8/24

7:09 am-11:34 am

1 stop4h 25m

Portland

Fri 8/29

5:16 pm-9:33 pm

1 stop4h 17m

$287

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Mon 10/27

4:04 pm-11:31 pm

2 stops7h 27m

Portland

Tue 10/28

6:00 am-2:09 pm

2 stops8h 09m

$289

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Sun 8/24

5:00 am-3:21 pm

2 stops10h 21m

Portland

Fri 8/29

5:16 pm-9:33 pm

1 stop4h 17m

$292

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Fri 10/24

4:04 pm-10:19 pm

1 stop6h 15m

Portland

Tue 10/28

6:00 am-12:52 pm

1 stop6h 52m

$295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Chattanooga to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Chattanooga is in November. Flight prices, which tend to average around $222, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $256.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Chattanooga is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $310. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Chattanooga because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $580.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the afternoon is the cheapest time of day to fly from Chattanooga to Portland, Maine when you can find flight prices for as low as $369. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $587. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Chattanooga when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Chattanooga for as low as $252 on momondo.

When to book flights from Chattanooga to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Chattanooga to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chattanooga to Portland, Maine (CHA to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chattanooga to Portland, Maine

Best Price Found

$144

Fastest flight time

4h 20m

Direct flights

None

Airports in Portland, Maine

1 airport
The best one-way flight to Portland, Maine from Chattanooga in the past 72 hours is $144. The best round-trip flight deal from Chattanooga to Portland, Maine found on momondo in the last 72 hours is $259.
The fastest flight from Chattanooga to Portland, Maine takes 4h 20m
There are no direct flights from Chattanooga to Portland, Maine. Popular non-direct route for this connection is Chattanooga Lovell Field Airport - Portland Airport.
There is 1 airport near Portland, Maine: Portland (PWM)
Search flight deals

  • How far is Chattanooga Lovell Field to Portland by plane?

    Chattanooga Lovell Field and Portland are 997.3 mi apart from one another. Flights usually cover this in 4h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Portland Airport?

    Prices for flights from Chattanooga Lovell Field Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Portland Airport?

  • How old do you have to be to fly from Chattanooga Lovell Field Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chattanooga Lovell Field Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chattanooga to Portland, Maine?

Best airlines flying from Chattanooga to Portland, Maine

Compare and see reviews for airlines that fly from Chattanooga to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $216Free CancellationRating
8.0
7,987 reviews
Search Delta flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Bartlett
Lewiston
Gorham
Brunswick
Auburn
Intervale
Windham
Falmouth
Bath
Georgetown
Oxford
Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Chattanooga to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Chattanooga.

Can I find flights from Chattanooga to Portland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chattanooga to Portland flights to just show those with flexible booking policies.

How can momondo help me find flights from Chattanooga to Portland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chattanooga to Portland.

I’m not ready to book a flight from Chattanooga to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chattanooga to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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