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$133+ Cheap flights from Chattanooga (CHA) to Oregon

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Chattanooga to Oregon

Cheapest flights from Chattanooga to Oregon
Explore the most affordable flight options available from Chattanooga to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Delta deal was found by Cheapflights users on 12/4. 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.
Sat 12/131:33 pmCHA - BOI
2 stops8h 01mDelta
Sat 1/101:42 pmBOI - CHA
1 stop7h 34mDelta
Deal found 12/4$429
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 12/311:55 pmCHA - BOI
2 stops11h 04mAmerican Airlines
Wed 1/71:58 pmBOI - CHA
1 stop6h 33mAmerican Airlines
Deal found 12/3$488
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Sat 12/131:58 pmCHA - BOI
2 stops11h 46mUnited Airlines
Sat 1/109:48 amBOI - CHA
2 stops8h 56mUnited Airlines
Deal found 12/4$504
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 United Airlines deal was found by Cheapflights users on 12/2. 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 12/2212:15 pmCHA - PDX
2 stops11h 52mUnited Airlines
Mon 12/2911:55 pmPDX - CHA
1 stop8h 45mUnited Airlines
Deal found 12/2$528
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 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.
Sat 12/137:05 amCHA - BOI
1 stop7h 22mAmerican Airlines
Sat 1/101:58 pmBOI - CHA
1 stop6h 33mAmerican Airlines
Deal found 12/3$563
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

Find flight deals from Chattanooga to Oregon

Keep the following information in mind while searching for Chattanooga to Oregon flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Delta)

One-way from

$133
(Kiwi.com)

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 Oregon
Search Deals
One-way flight from Chattanooga Lovell Field to Oregon
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 Oregon 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 4, 2025.
Use the filters below to find and compare flights from Chattanooga to Oregon that are best for you.

Fly from

Chattanooga

Fly to

Oregon

Route

Depart

Return

Price

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 1/31

6:30 am-10:34 am

1 stop7h 04m

Portland

Tue 2/3

11:59 am-11:16 pm

1 stop8h 17m

$259

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

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 1/24

9:43 am-8:55 pm

2 stops13h 12m

Boise Air Term. Gowen Fld

Wed 1/28

1:40 pm-11:16 pm

1 stop7h 36m

$349

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 2/21

6:03 pm-10:08 pm

1 stop7h 05m

Portland

Mon 2/23

7:35 pm-10:55 am

2 stops12h 20m

$358

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Wed 2/18

1:15 pm-6:49 pm

1 stop8h 34m

Portland

Tue 2/24

10:52 pm-11:33 am

1 stop9h 41m

$359

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sun 2/15

1:04 pm-8:43 pm

1 stop10h 39m

Portland

Sat 2/28

11:59 pm-12:16 pm

1 stop9h 17m

$359

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Tue 2/17

3:52 pm-9:40 pm

1 stop8h 48m

Portland

Mon 2/23

11:15 pm-9:55 am

1 stop7h 40m

$359

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 2/21

6:30 am-11:55 am

1 stop8h 25m

Portland

Mon 2/23

10:52 pm-11:33 am

1 stop9h 41m

$359

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 2/21

6:30 am-11:55 am

1 stop8h 25m

Portland

Thu 2/26

11:59 pm-12:16 pm

1 stop9h 17m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 37 results
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Best time to book a flight from Chattanooga to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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 Oregon

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

Currently, August is the cheapest month in which you can book a flight from Chattanooga to Oregon (average of $150). Flying from Chattanooga to Oregon 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 OR?

Find hourly flight availability from Chattanooga to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

When flying from Chattanooga to Oregon, 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 29% versus a flight in the afternoon.

How much does it cost to fly round-trip from Chattanooga to Oregon?

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated December 4, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Chattanooga to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

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
8,011 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

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
9,066 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

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
11,047 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

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 Chattanooga to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chattanooga to Oregon?

    Chattanooga Lovell Field (CHA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Chattanooga to Oregon.

  • How long is the flight from Chattanooga to Oregon?

    For as low as $259, Delta can have you in Oregon from Chattanooga in 7h 04m. There are 2077 mi between Chattanooga and Oregon. This flight may include one or multiple stops.

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

    $98 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $98 and $133, respectively.

  • What are the most popular routes from Chattanooga to Oregon?

    When deciding which route to take from Chattanooga to Oregon consider Chattanooga Lovell Field - Boise Air Term. Gowen Fld, Chattanooga Lovell Field - Portland or Chattanooga Lovell Field - Medford as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Chattanooga to Oregon (average of $150). Flying from Chattanooga to Oregon 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

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Alternative routes for Chattanooga to Oregon

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Top 3 airlines flying from Chattanooga to Oregon

Discover the top 3 airlines that operate flights from Chattanooga to Oregon. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$295FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$534FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$403FlexibilityNo cancel feeOn-time69%

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