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Chattanooga

$118+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$208
(American Airlines)

One-way from

$118
(American Airlines)

Popular in

May

Cheapest in

April

Average price

$467
From Portland to Chattanooga Lovell Field
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One-way flight from Portland to Chattanooga Lovell Field
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Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/289:52 pmPDX - CHA
1 stop9h 00mAmerican Airlines
Thu 10/305:01 pmCHA - PDX
1 stop9h 05mAmerican Airlines
Deal found 9/15$217
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/2810:10 pmPDX - CHA
1 stop9h 20mDelta
Thu 10/305:54 amCHA - PDX
2 stops11h 44mDelta
Deal found 9/15$242
This Delta deal was found by Cheapflights users on 9/17. 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.
Sun 11/210:10 pmPDX - CHA
1 stop8h 02mDelta
Sun 11/94:14 pmCHA - PDX
1 stop9h 07mDelta
Deal found 9/17$313
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/148:35 amPDX - CHA
2 stops11h 36mUnited Airlines
Tue 10/215:40 pmCHA - PDX
1 stop7h 45mUnited Airlines
Deal found 9/16$331
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/611:59 pmPDX - CHA
1 stop9h 31mAmerican Airlines
Mon 10/134:59 pmCHA - PDX
1 stop9h 07mAmerican Airlines
Deal found 9/16$348
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 9/239:56 pmPDX - CHA
1 stop8h 53mAmerican Airlines
Mon 9/296:00 amCHA - PDX
1 stop9h 14mAmerican Airlines
Deal found 9/16$357
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 11/112:45 amPDX - CHA
1 stop8h 49mAmerican Airlines
Sun 11/96:27 amCHA - PDX
1 stop9h 09mAmerican Airlines
Deal found 9/16$358
This United Airlines deal was found by Cheapflights users on 9/16. 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 stops12h 57mUnited Airlines
Sun 12/147:00 amCHA - PDX
1 stop7h 48mUnited Airlines
Deal found 9/16$363

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 September 17, 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

Tue 10/28

9:52 pm-9:52 am

1 stop9h 00m

Chattanooga Lovell Field

Thu 10/30

5:01 pm-11:06 pm

1 stop9h 05m

$217

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 1/14

5:22 am-5:39 pm

2 stops9h 17m

Chattanooga Lovell Field

Tue 1/20

5:52 am-10:28 am

1 stop7h 36m

$251

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sat 2/28

9:45 pm-9:05 am

1 stop8h 20m

Chattanooga Lovell Field

Wed 3/4

1:30 pm-7:18 pm

1 stop8h 48m

$265

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 10/6

11:59 pm-12:30 pm

1 stop9h 31m

Chattanooga Lovell Field

Mon 10/13

4:59 pm-11:06 pm

1 stop9h 07m

$348

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Tue 10/14

10:10 pm-9:07 am

1 stop7h 57m

Chattanooga Lovell Field

Tue 10/21

5:59 pm-10:08 pm

1 stop7h 09m

$357

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 12/10

5:00 am-8:57 pm

2 stops12h 57m

Chattanooga Lovell Field

Sun 12/14

7:00 am-11:48 am

1 stop7h 48m

$363

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 11/10

11:59 pm-11:34 am

1 stop8h 35m

$118

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sun 11/9

1:27 pm-11:28 pm

1 stop7h 01m

$119

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 11/10

11:15 pm-12:52 pm

2 stops10h 37m

$124

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 12/1

11:59 pm-11:34 am

1 stop8h 35m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 12 results
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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, November is the cheapest month in which you can book a flight from Portland to Chattanooga (average of $323). Flying from Portland to Chattanooga in October is currently the most expensive (average of $412). 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 September 17, 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 at noon could potentially save you up to 10% 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 September 17, 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
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 20m. 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 $169. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $230 and $279, respectively. These flights start at 62% lower than the current average price 3 months from now.

  • 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, November is the cheapest month in which you can book a flight from Portland to Chattanooga (average of $323). Flying from Portland to Chattanooga in October is currently the most expensive (average of $412). 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 Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$169Average$389FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$230Average$429FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$473FlexibilityNo cancel feeOn-time69%

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