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$109+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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

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 September 17, 2025.

Round-trip from

$222
(American Airlines)

One-way from

$109
(American Airlines)

Popular in

October

Cheapest in

September

Average price

$252
From Chattanooga Lovell Field to Portland
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One-way flight from Chattanooga Lovell Field to Portland
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 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 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 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 9/304:34 pmCHA - PDX
2 stops10h 31mAmerican Airlines
Sat 10/49:56 pmPDX - CHA
1 stop9h 31mAmerican Airlines
Deal found 9/15$222
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.
Fri 9/265:15 pmCHA - PDX
1 stop7h 12mAmerican Airlines
Mon 9/299:56 pmPDX - CHA
1 stop8h 53mAmerican Airlines
Deal found 9/15$226
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.
Fri 9/267:22 amCHA - PDX
2 stops10h 01mAmerican Airlines
Tue 9/309:56 pmPDX - CHA
1 stop8h 53mAmerican Airlines
Deal found 9/16$231
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 9/274:27 pmCHA - PDX
2 stops10h 38mAmerican Airlines
Sat 10/47:39 amPDX - CHA
2 stops10h 31mAmerican Airlines
Deal found 9/16$236
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.
Thu 10/163:05 pmCHA - PDX
1 stop9h 43mDelta
Sat 10/256:00 amPDX - CHA
1 stop8h 14mDelta
Deal found 9/15$237
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.
Sat 9/202:18 pmCHA - PDX
1 stop9h 19mAmerican Airlines
Fri 9/269:56 pmPDX - CHA
1 stop8h 53mAmerican Airlines
Deal found 9/15$251
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.
Fri 9/261:17 pmCHA - PDX
1 stop8h 41mDelta
Mon 9/2910:50 pmPDX - CHA
2 stops10h 35mDelta
Deal found 9/15$252

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 September 17, 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

Fri 9/26

2:18 pm-8:37 pm

1 stop9h 19m

Portland

Mon 9/29

9:56 pm-9:49 am

1 stop8h 53m

$235

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 9/20

5:15 pm-9:27 pm

1 stop7h 12m

Portland

Fri 9/26

9:56 pm-9:49 am

1 stop8h 53m

$251

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Fri 9/26

1:17 pm-6:58 pm

1 stop8h 41m

Portland

Mon 9/29

10:50 pm-12:25 pm

2 stops10h 35m

$252

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Wed 9/24

5:54 am-10:32 am

1 stop7h 38m

Portland

Mon 9/29

10:05 pm-8:58 am

1 stop7h 53m

$259

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 10/18

4:04 pm-10:08 pm

1 stop9h 04m

Portland

Sat 10/25

11:39 am-9:58 pm

1 stop7h 19m

$265

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Fri 10/17

4:04 pm-10:08 pm

1 stop9h 04m

Portland

Sat 10/25

9:58 am-9:58 pm

2 stops9h 00m

$270

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Tue 9/30

3:07 pm-11:52 pm

2 stops11h 45m

Portland

Sat 10/4

10:05 pm-10:09 am

1 stop9h 04m

$272

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Wed 10/15

5:54 am-12:49 pm

2 stops9h 55m

Portland

Sat 10/25

6:00 am-3:19 pm

1 stop6h 19m

$293

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Thu 10/16

3:05 pm-9:48 pm

1 stop9h 43m

Portland

Mon 10/20

12:40 am-2:09 pm

2 stops10h 29m

$293

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Wed 9/24

7:00 am-8:03 pm

2 stops16h 03m

Portland

Mon 9/29

7:35 pm-11:36 am

2 stops13h 01m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 results
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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 September 12, 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, November is the cheapest month in which you can book a flight from Chattanooga to Portland (average of $277). Flying from Chattanooga to Portland in March is currently the most expensive (average of $368). 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 September 17, 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 49% 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 September 17, 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
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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 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 41m. Fly via American Airlines or Delta 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 $196, American Airlines will fly you from Chattanooga to Portland and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $196 and $228, respectively. These flights start at 46% lower than the current average price 3 months from now.

  • 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, November is the cheapest month in which you can book a flight from Chattanooga to Portland (average of $277). Flying from Chattanooga to Portland in March is currently the most expensive (average of $368). 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
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Troutdale
Gresham
Silverton

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$356FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$309FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$431FlexibilityNo cancel feeOn-time69%

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