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Chattanooga

$241+ Cheap flights from Portland to Chattanooga (PDX - CHA)

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHA
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Portland to Chattanooga

Cheapest flights from Portland to Chattanooga
Explore the most affordable flight options available from Portland to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Delta deal was found by Cheapflights users on 12/7. 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.
Wed 12/106:10 amPDX - CHA
1 stop6h 11mDelta
Sat 12/132:55 pmCHA - PDX
1 stop7h 40mDelta
Deal found 12/7$569
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Wed 12/105:00 amPDX - CHA
2 stops8h 59mUnited Airlines
Sat 12/1312:11 pmCHA - PDX
1 stop9h 34mUnited Airlines
Deal found 12/7$574
This Delta deal was found by Cheapflights users on 12/7. 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.
Wed 12/1010:10 pmPDX - CHA
1 stop8h 07mDelta
Fri 12/122:55 pmCHA - PDX
1 stop7h 40mDelta
Deal found 12/7$727
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Wed 12/105:00 amPDX - CHA
2 stops8h 59mUnited Airlines
Fri 12/125:34 pmCHA - PDX
1 stop7h 41mUnited Airlines
Deal found 12/7$732
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Mon 12/2210:21 pmPDX - CHA
1 stop7h 18mAmerican Airlines
Tue 1/62:12 pmCHA - PDX
1 stop10h 59mAmerican Airlines
Deal found 12/7$743
This American Airlines deal was found by Cheapflights users on 12/6. 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.
Sun 12/2111:59 pmPDX - CHA
2 stops10h 24mAmerican Airlines
Thu 12/2511:58 amCHA - PDX
1 stop9h 04mAmerican Airlines
Deal found 12/6$748
This United Airlines deal was found by Cheapflights users on 12/6. 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.
Mon 12/222:35 pmPDX - CHA
2 stops18h 05mUnited Airlines
Mon 1/512:15 pmCHA - PDX
1 stop9h 46mUnited Airlines
Deal found 12/6$762
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Mon 12/222:35 pmPDX - CHA
2 stops18h 05mUnited Airlines
Tue 1/65:40 pmCHA - PDX
2 stops27h 30mUnited Airlines
Deal found 12/7$776

Find flight deals from Portland to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Chattanooga (CHA). 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 8, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$309
(United Airlines)

One-way from

$241
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$450
Provider with most accurate pricing for Portland-Chattanooga Lovell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Chattanooga Lovell Field flights.
Search Deals
From Portland to Chattanooga Lovell Field
Search Deals
One-way flight from Portland to Chattanooga Lovell Field
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($25 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 Portland 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, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Portland to Chattanooga that are best for you.

Fly from

Portland

Fly to

Chattanooga

Route

Depart

Return

Price

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Fri 1/16

10:15 pm-10:03 am

1 stop8h 48m

Chattanooga Lovell Field

Mon 1/19

6:34 pm-11:32 pm

1 stop7h 58m

$344

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sat 1/31

11:05 pm-12:18 pm

1 stop10h 13m

Chattanooga Lovell Field

Wed 2/4

1:00 pm-6:56 pm

1 stop8h 56m

$409

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sat 1/31

11:05 pm-12:18 pm

1 stop10h 13m

Chattanooga Lovell Field

Tue 2/3

1:00 pm-6:56 pm

1 stop8h 56m

$409

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Fri 1/16

11:59 pm-11:44 am

1 stop8h 45m

Chattanooga Lovell Field

Mon 1/19

8:15 am-9:49 pm

2 stops16h 34m

$448

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sun 12/21

10:21 pm-8:39 am

1 stop7h 18m

Chattanooga Lovell Field

Thu 12/25

11:58 am-6:02 pm

1 stop9h 04m

$743

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 12/22

1:40 pm-11:42 pm

1 stop7h 02m

Chattanooga Lovell Field

Tue 1/6

2:12 pm-10:11 pm

1 stop10h 59m

$743

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sun 12/14

10:29 am-9:31 pm

1 stop8h 02m

$241

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 12/22

1:01 pm-9:27 pm

2 stops29h 26m

$276

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Tue 12/30

12:49 am-11:28 am

1 stop7h 39m

$314

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sun 12/14

11:59 pm-1:44 pm

2 stops10h 45m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 14 results
1
2

Compare providers for flights from Portland to Chattanooga

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 Portland to Chattanooga in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Portland-Chattanooga flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Portland-Chattanooga flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Portland-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Chattanooga flights, Cheapflights users trust Mytrip the most. Mytrip 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 Portland-Chattanooga 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 Portland to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Portland 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 Portland to Chattanooga

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

Currently, July is the cheapest month in which you can book a flight from Portland to Chattanooga (average of $128). Flying from Portland to Chattanooga in January 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 PDX to CHA?

Find hourly flight availability from Portland to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

One of the essential ways to save on airfare from Portland to Chattanooga is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 66% on airfare.

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated December 8, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Portland to Chattanooga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

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
8,013 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

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
9,076 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

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
11,042 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

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 Portland to Chattanooga. 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 Portland to Chattanooga?

    Departing from Portland to Chattanooga will take you 8h 48m. The distance between Portland and Chattanooga is about 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 Portland to Chattanooga round-trip?

    Flying on Delta is currently your cheapest option to Chattanooga, with prices starting at $108. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $213 and $279, respectively. These flights start at 74% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $103. Users have also found prices from $103 and $117 on American Airlines and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Chattanooga 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 Portland to Chattanooga?

    Currently, July is the cheapest month in which you can book a flight from Portland to Chattanooga (average of $128). Flying from Portland to Chattanooga in January 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Portland to Chattanooga

Discover the top 3 airlines that operate flights from Portland to Chattanooga. 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 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$131Average$358FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$213Average$392FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$432FlexibilityNo cancel feeOn-time69%

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