CHA - PWM

$227 Find Cheap Flights from Chattanooga to Portland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Portland departing on 6/10. 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 Portland

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

Cheapest round-trip
$227
Delta
Wed 6/10Mon 6/15
CHA - PWM • 1 stop
Cheapest one-way
Multiple Airlines
Fri 1/30
CHA - PWM • multi-stop
Top airlines
Delta
Cheapest • from $227 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 65% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Portland (CHA-PWM)

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

Wed, Jun 10 - Mon, Jun 15
Delta Logo
7:00 am - 1:21 pm
CHA
-
PWM
6h 21m
1 stop
Delta Logo
6:50 pm - 11:51 pm
PWM
-
CHA
5h 01m
1 stop
$227Delta
Wed, Jun 10 - Wed, Jun 17
Delta Logo
7:00 am - 1:21 pm
CHA
-
PWM
6h 21m
1 stop
Delta Logo
3:00 pm - 10:14 pm
PWM
-
CHA
7h 14m
1 stop
$242Delta
Fri, Feb 13 - Tue, Feb 17
Delta Logo
6:28 pm - 11:06 pm
CHA
-
PWM
4h 38m
1 stop
Delta Logo
5:31 am - 1:04 pm
PWM
-
CHA
7h 33m
1 stop
$257Delta
Wed, Jun 3 - Tue, Jun 9
Delta Logo
7:00 am - 1:21 pm
CHA
-
PWM
6h 21m
1 stop
Delta Logo
3:00 pm - 10:14 pm
PWM
-
CHA
7h 14m
1 stop
$272Delta
Sun, May 24 - Sat, May 30
Delta Logo
4:00 pm - 11:11 pm
CHA
-
PWM
7h 11m
1 stop
Delta Logo
6:30 am - 2:34 pm
PWM
-
CHA
8h 04m
2 stops
$277Delta
Mon, Jun 8 - Wed, Jun 17
Delta Logo
7:00 am - 1:21 pm
CHA
-
PWM
6h 21m
1 stop
Delta Logo
3:00 pm - 10:14 pm
PWM
-
CHA
7h 14m
1 stop
$287Delta
Mon, Jun 8 - Mon, Jun 8
Delta Logo
7:00 am - 1:21 pm
CHA
-
PWM
6h 21m
1 stop
Delta Logo
6:50 pm - 11:51 pm
PWM
-
CHA
5h 01m
1 stop
$292Delta
Tue, Jun 9 - Thu, Jun 11
Delta Logo
2:55 pm - 11:53 pm
CHA
-
PWM
8h 58m
2 stops
Delta Logo
6:50 pm - 11:51 pm
PWM
-
CHA
5h 01m
1 stop
$297Delta
Wed, Jun 3 - Sat, Jun 13
United Airlines Logo
6:30 am - 2:26 pm
CHA
-
PWM
7h 56m
1 stop
United Airlines Logo
6:00 am - 5:14 pm
PWM
-
CHA
11h 14m
2 stops
$302United Airlines
Wed, Jun 3 - Sat, Jun 13
United Airlines Logo
6:30 am - 2:26 pm
CHA
-
PWM
7h 56m
1 stop
United Airlines Logo
5:20 am - 5:14 pm
PWM
-
CHA
11h 54m
3 stops
$307United Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Portland flights

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

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

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 Portland, 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 Portland, you should book around 4 weeks before departure, which saves you about 65% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$227
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Chattanooga to Portland

When to book flights from Chattanooga to Portland

Are your dates flexible? Find out the best times to travel from Chattanooga to Portland 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 Chattanooga to Portland

  • What is the cheapest flight from Chattanooga to Portland?

    In the last 3 days, the lowest price for a flight from Chattanooga to Portland was $227 for a round-trip ticket.

  • Do I need a passport to fly between Chattanooga and Portland?

    No

  • Which aircraft models fly most regularly from Chattanooga to Portland?

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

  • Which airline alliances offer flights from Chattanooga to Portland?

    oneworld, and SkyTeam are the airline alliances operating flights between Chattanooga and Portland, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Chattanooga to Portland, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Portland are Delta and American Airlines. With an average price for the route of $313 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $377 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Chattanooga to Portland?

    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 Portland.

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

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

    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 Portland with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and PWM 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 Chattanooga to Portland?

    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 Portland from Chattanooga 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 Portland

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Portland. 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 Portland? 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 8126 reviews
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

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

Information on your arrival and departure airports