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Cheap flights from Portland, Maine to Chattanooga from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Chattanooga departing on 10/22. 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 Portland, Maine to Chattanooga

Cheap round-trip flights

Delta Logo
6:00 am - 12:31 pmPWM-CHA
6h 31m1 stop
Delta Logo
6:40 pm - 12:03 amCHA-PWM
5h 23m1 stop
$259Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
2:02 pm - 9:38 pmPWM-CHA
7h 36m1 stop
American Airlines Logo
5:00 am - 12:29 pmCHA-PWM
7h 29m2 stops
$264American Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Delta Logo
6:00 am - 5:43 pmPWM-CHA
11h 43m2 stops
Delta Logo
4:08 pm - 11:25 pmCHA-PWM
7h 17m2 stops
$269Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
Delta Logo
4:48 pm - 11:02 pmPWM-CHA
6h 14m1 stop
Delta Logo
3:15 pm - 9:59 pmCHA-PWM
6h 44m1 stop
$273Delta
Find Deal
Wed, Nov 5 - Sun, Nov 9
Delta Logo
3:15 pm - 10:18 pmPWM-CHA
7h 03m1 stop
Delta Logo
4:00 pm - 11:07 pmCHA-PWM
7h 07m1 stop
$299Delta
Find Deal
Thu, Nov 13 - Sun, Nov 16
Delta Logo
5:30 am - 2:36 pmPWM-CHA
9h 06m2 stops
Delta Logo
4:00 pm - 11:07 pmCHA-PWM
7h 07m1 stop
$304Delta
Find Deal
Thu, Nov 13 - Sun, Nov 16
Delta Logo
12:45 pm - 11:42 pmPWM-CHA
10h 57m2 stops
Delta Logo
3:15 pm - 9:59 pmCHA-PWM
6h 44m1 stop
$329Delta
Find Deal
Thu, Nov 6 - Sun, Nov 9
Delta Logo
6:30 am - 5:14 pmPWM-CHA
10h 44m2 stops
Delta Logo
3:15 pm - 9:59 pmCHA-PWM
6h 44m1 stop
$338Delta
Find Deal
Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
12:29 pm - 11:06 pmPWM-CHA
10h 37m2 stops
American Airlines Logo
5:00 am - 11:49 amCHA-PWM
6h 49m2 stops
$485American Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
12:29 pm - 11:06 pmPWM-CHA
10h 37m2 stops
American Airlines Logo
5:00 am - 11:49 amCHA-PWM
6h 49m2 stops
$505American Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16

Delta flights from Portland, Maine to Chattanooga

Our best Delta deals on Portland, Maine to Chattanooga flight tickets
Delta
Sep 4
PWM6:00 amPortland
6h 31m
1 stop
CHA12:31 pmChattanooga Lovell Field
Sep 7
CHA6:40 pmChattanooga Lovell Field
5h 23m
1 stop
PWM12:03 amPortland
$259
Find similar
Delta
Sep 4
PWM6:00 amPortland
11h 43m
2 stops
CHA5:43 pmChattanooga Lovell Field
Sep 7
CHA4:08 pmChattanooga Lovell Field
7h 17m
2 stops
PWM11:25 pmPortland
$269
Find similar
Delta
Nov 5
PWM4:48 pmPortland
6h 14m
1 stop
CHA11:02 pmChattanooga Lovell Field
Nov 9
CHA3:15 pmChattanooga Lovell Field
6h 44m
1 stop
PWM9:59 pmPortland
$273
Find similar

American Airlines flights from Portland, Maine to Chattanooga

Our best American Airlines deals on Portland, Maine to Chattanooga flight tickets
American Airlines
Sep 4
PWM2:02 pmPortland
7h 36m
1 stop
CHA9:38 pmChattanooga Lovell Field
Sep 7
CHA5:00 amChattanooga Lovell Field
7h 29m
2 stops
PWM12:29 pmPortland
$264
Find similar
American Airlines
Nov 5
PWM12:29 pmPortland
10h 37m
2 stops
CHA11:06 pmChattanooga Lovell Field
Nov 9
CHA5:00 amChattanooga Lovell Field
6h 49m
2 stops
PWM11:49 amPortland
$485
Find similar
American Airlines
Nov 13
PWM12:29 pmPortland
10h 37m
2 stops
CHA11:06 pmChattanooga Lovell Field
Nov 16
CHA5:00 amChattanooga Lovell Field
6h 49m
2 stops
PWM11:49 amPortland
$505
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Chattanooga 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 July 31, 2025.
Use the filters below to find and compare flights from Portland, Maine to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Thu 9/4

6:00 am-12:31 pm

1 stop6h 31m

Chattanooga Lovell Field

Sun 9/7

6:40 pm-12:03 am

1 stop5h 23m

$259

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Thu 9/4

2:02 pm-9:38 pm

1 stop7h 36m

Chattanooga Lovell Field

Sun 9/7

5:00 am-12:29 pm

2 stops7h 29m

$264

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Thu 9/4

6:00 am-5:43 pm

2 stops11h 43m

Chattanooga Lovell Field

Sun 9/7

4:08 pm-11:25 pm

2 stops7h 17m

$269

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Wed 11/5

4:48 pm-11:02 pm

1 stop6h 14m

Chattanooga Lovell Field

Sun 11/9

3:15 pm-9:59 pm

1 stop6h 44m

$273

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Thu 11/13

3:15 pm-10:18 pm

1 stop7h 03m

Chattanooga Lovell Field

Sun 11/16

4:00 pm-11:07 pm

1 stop7h 07m

$299

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Thu 11/13

5:30 am-2:36 pm

2 stops9h 06m

Chattanooga Lovell Field

Sun 11/16

4:00 pm-11:07 pm

1 stop7h 07m

$304

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Thu 11/6

12:45 pm-11:42 pm

2 stops10h 57m

Chattanooga Lovell Field

Sun 11/9

3:15 pm-9:59 pm

1 stop6h 44m

$329

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Wed 11/5

6:30 am-5:14 pm

2 stops10h 44m

Chattanooga Lovell Field

Sun 11/9

3:15 pm-9:59 pm

1 stop6h 44m

$338

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Wed 11/5

12:29 pm-11:06 pm

2 stops10h 37m

Chattanooga Lovell Field

Sun 11/9

5:00 am-11:49 am

2 stops6h 49m

$485

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Thu 11/13

12:29 pm-11:06 pm

2 stops10h 37m

Chattanooga Lovell Field

Sun 11/16

5:00 am-11:49 am

2 stops6h 49m

$505

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chattanooga from

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

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 Chattanooga?

The month of August is another great option to travel to Chattanooga, with average flight prices from Portland, Maine averaging around $317.

What is the cheapest day to depart on your flight to Chattanooga?

The cheapest day to depart from Portland, Maine to Chattanooga is on a Tuesday. Travelers who choose to depart for Chattanooga on a Tuesday will often find tickets for as low as $348. The most expensive day to fly to Chattanooga is Saturday, with ticket prices averaging around $460.

What is the cheapest time of day to depart on your flight to Chattanooga?

Our data shows that the cheapest Portland, Maine to Chattanooga flights are usually those with departure times at noon. Our users have found flights to Chattanooga at noon for as low as $372. Try not to purchase tickets in the afternoon because they tend to be around $456. Of course, these prices can vary depending on the time of year and what airport you fly to.

How have Portland, Maine to Chattanooga flight prices changed over time?

As of July 2025, prices for Portland, Maine to Chattanooga flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Portland, Maine to Chattanooga

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

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

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

Best Price Found

$136

Fastest flight time

4h 30m

Direct flights

None

Airports in Chattanooga

1 airport
The best one-way flight to Chattanooga from Portland, Maine in the past 72 hours is $136. The best round-trip flight deal from Portland, Maine to Chattanooga found on momondo in the last 72 hours is $259.
The fastest flight from Portland, Maine to Chattanooga takes 4h 30m
There are no direct flights from Portland, Maine to Chattanooga. Popular non-direct route for this connection is Portland Airport - Chattanooga Lovell Field Airport.
There is 1 airport near Chattanooga: Chattanooga Lovell Field (CHA)
Search flight deals

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

    The straight-line distance from Portland to Chattanooga Lovell Field is 997.3 mi. In terms of flight time, this usually takes a little over 6h 14m.

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

    Prices for flights from Portland Airport to Chattanooga Lovell Field Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Chattanooga Lovell Field Airport.

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The travel and health documents required for your trip to Chattanooga Lovell Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chattanooga Lovell Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Portland, Maine to Chattanooga

Compare and see reviews for airlines that fly from Portland, Maine to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $171Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Decatur
Jasper
Lookout Mountain

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Chattanooga for you.

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

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

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

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 Portland to Chattanooga.

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

Price alerts on flights to Chattanooga from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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