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$249+ Cheap flights from Chattanooga to Portland (CHA - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chattanooga Lovell Field to Portland are usually found in September or June, booked 45 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Chattanooga to Portland

Cheapest flights from Chattanooga to Portland
Explore the most affordable flight options available from Chattanooga to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:35 amCHA - PDX
1 stop8h 25mAmerican Airlines
Sun 1/1111:59 pmPDX - CHA
1 stop8h 52mAmerican Airlines
Deal found 12/3$524
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:05 pmCHA - PDX
1 stop8h 57mAmerican Airlines
Thu 1/111:59 pmPDX - CHA
1 stop8h 29mAmerican Airlines
Deal found 12/3$554
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:45 amCHA - PDX
1 stop7h 59mDelta
Sun 12/710:10 pmPDX - CHA
1 stop9h 19mDelta
Deal found 12/3$569
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:16 pmCHA - PDX
1 stop10h 08mAmerican Airlines
Sun 12/711:59 pmPDX - CHA
2 stops10h 45mAmerican Airlines
Deal found 12/3$574
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:58 pmCHA - PDX
2 stops13h 39mUnited Airlines
Sun 12/711:28 pmPDX - CHA
2 stops14h 31mUnited Airlines
Deal found 12/3$579
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:45 amCHA - PDX
1 stop7h 59mDelta
Sun 1/117:37 pmPDX - CHA
2 stops12h 24mDelta
Deal found 12/3$598
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:35 pmCHA - PDX
1 stop8h 44mAmerican Airlines
Thu 1/111:59 pmPDX - CHA
1 stop8h 29mAmerican Airlines
Deal found 12/3$624
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:05 pmCHA - PDX
1 stop8h 57mAmerican Airlines
Tue 12/3012:49 amPDX - CHA
1 stop7h 39mAmerican Airlines
Deal found 12/3$639
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:38 amCHA - PDX
2 stops15h 29mUnited Airlines
Sun 1/113:50 pmPDX - CHA
2 stops17h 28mUnited Airlines
Deal found 12/3$658
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:15 pmCHA - PDX
2 stops13h 44mUnited Airlines
Thu 1/111:55 pmPDX - CHA
1 stop17h 56mUnited Airlines
Deal found 12/3$662
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:15 pmCHA - PDX
2 stops13h 44mUnited Airlines
Wed 12/317:45 pmPDX - CHA
2 stops22h 06mUnited Airlines
Deal found 12/3$667

Find flight deals from Chattanooga to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$284
(American Airlines)

One-way from

$249
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$352
Provider with most accurate pricing for Chattanooga Lovell Field-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Portland flights.
Search Deals
From Chattanooga Lovell Field to Portland
Search Deals
One-way flight from Chattanooga Lovell Field to Portland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated December 5, 2025.
Use the filters below to find and compare flights from Chattanooga to Portland that are best for you.

Fly from

Chattanooga

Fly to

Portland

Route

Depart

Return

Price

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Thu 2/19

1:55 pm-9:22 pm

1 stop10h 27m

Portland

Sat 2/28

11:59 pm-11:49 am

1 stop8h 50m

$284

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Thu 2/19

6:25 pm-11:05 pm

1 stop7h 40m

Portland

Mon 2/23

11:46 am-9:36 pm

1 stop6h 50m

$284

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 1/31

1:00 pm-6:56 pm

1 stop8h 56m

Portland

Tue 2/3

10:47 am-8:44 pm

1 stop6h 57m

$359

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Thu 2/19

1:04 pm-10:59 pm

2 stops12h 55m

Portland

Mon 2/23

10:52 pm-11:33 am

1 stop9h 41m

$363

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sun 1/11

5:40 pm-10:32 pm

1 stop7h 52m

Portland

Thu 1/15

10:47 am-8:44 pm

1 stop6h 57m

$377

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sun 1/11

2:12 pm-10:11 pm

2 stops10h 59m

Portland

Thu 1/15

6:00 am-6:55 pm

2 stops9h 55m

$387

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Mon 1/5

8:38 am-8:45 pm

2 stops15h 07m

Portland

Mon 1/12

11:59 pm-11:44 am

1 stop8h 45m

$390

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Thu 2/19

1:04 pm-10:59 pm

2 stops12h 55m

Portland

Sat 2/28

7:00 am-4:47 pm

1 stop6h 47m

$390

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Wed 12/17

5:30 am-11:08 am

1 stop8h 38m

$249

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Wed 12/17

7:00 am-6:06 pm

2 stops14h 06m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 15 results
1
2

Compare providers for flights from Chattanooga to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Portland in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chattanooga-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chattanooga-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chattanooga-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chattanooga to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Chattanooga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Chattanooga to Portland. Price data was last updated on November 28, 2025.

The price you pay for your flight from Chattanooga to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chattanooga to Portland?

Currently, August is the cheapest month in which you can book a flight from Chattanooga to Portland (average of $150). Flying from Chattanooga to Portland in March is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHA to PDX?

Find hourly flight availability from Chattanooga to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2025.

When flying from Chattanooga to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 48% versus a flight in the evening.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated December 5, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Chattanooga to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,066 reviews
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chattanooga to Portland?

    There are many flights that can get you from Chattanooga to Portland in 8h 56m. Fly via American Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 2077 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chattanooga to Portland round-trip?

    Currently priced at $161, Delta will fly you from Chattanooga to Portland and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $196 and $228, respectively. These flights start at 57% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chattanooga to Portland one-way?

    One-way options have recently been found by users for as low as $98 on American Airlines. Other airlines that offer cheap prices include Delta from $98 and United Airlines from $133 one-way.

  • Can I find deals for flights from Chattanooga to Portland that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Portland.

  • Can I find deals for business class flights from Chattanooga to Portland?

    Yes. Cheapflights offers flight deals from Chattanooga to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chattanooga to Portland?

    Currently, August is the cheapest month in which you can book a flight from Chattanooga to Portland (average of $150). Flying from Chattanooga to Portland in March is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Troutdale
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Chattanooga to Portland

Discover the top 3 airlines that operate flights from Chattanooga to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$358FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$291FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$418FlexibilityNo cancel feeOn-time69%

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