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$158+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
déc. 13 — déc. 201
sam. 12/13
sam. 12/20
1 adult, Economy
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Find 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 novembre 13, 2025.

This Delta deal was found by Cheapflights users on 11/13. 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.
sam. 12/136:15 amCHA - BOI
2 stops10h 03mDelta
lun. 12/152:04 pmBOI - CHA
1 stop7h 22mDelta
Deal found 11/13$294
This Delta deal was found by Cheapflights users on 11/12. 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.
sam. 12/131:33 pmCHA - BOI
2 stops8h 01mDelta
mar. 12/165:50 amBOI - CHA
2 stops9h 44mDelta
Deal found 11/12$299
This Delta deal was found by Cheapflights users on 11/11. 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.
mar. 12/25:45 amCHA - PDX
1 stop7h 59mDelta
mar. 12/1611:54 amPDX - CHA
1 stop8h 32mDelta
Deal found 11/11$309
This American Airlines deal was found by Cheapflights users on 11/13. 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.
sam. 12/135:30 amCHA - BOI
1 stop8h 57mAmerican Airlines
lun. 12/151:17 pmBOI - CHA
1 stop6h 30mAmerican Airlines
Deal found 11/13$324
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/1110:21 pmCHA - BOI
1 stop19h 23mAllegiant Air
lun. 12/299:46 pmBOI - CHA
1 stop21h 41mAllegiant Air
Deal found 11/10$329
This United Airlines deal was found by Cheapflights users on 11/13. 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.
jeu. 11/278:45 amCHA - PDX
1 stop10h 20mUnited Airlines
dim. 1/1810:47 amPDX - CHA
1 stop6h 57mUnited Airlines
Deal found 11/13$344
This Delta deal was found by Cheapflights users on 11/10. 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.
mar. 12/95:45 amCHA - BOI
1 stop9h 09mDelta
mer. 12/318:20 amBOI - CHA
2 stops23h 36mDelta
Deal found 11/10$361
This Delta deal was found by Cheapflights users on 11/10. 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.
mar. 12/95:45 amCHA - BOI
1 stop9h 09mDelta
dim. 1/411:47 pmBOI - CHA
1 stop7h 18mDelta
Deal found 11/10$369
This Delta deal was found by Cheapflights users on 11/11. 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.
jeu. 11/275:50 amCHA - PDX
1 stop7h 38mDelta
lun. 12/110:10 pmPDX - CHA
1 stop8h 07mDelta
Deal found 11/11$374
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/1110:21 pmCHA - BOI
1 stop19h 23mAllegiant Air
ven. 1/29:46 pmBOI - CHA
1 stop21h 41mAllegiant Air
Deal found 11/10$387
This Delta deal was found by Cheapflights users on 11/10. 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.
lun. 12/153:03 pmCHA - BOI
2 stops11h 39mDelta
mer. 12/318:20 amBOI - CHA
2 stops23h 36mDelta
Deal found 11/10$391
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/1110:21 pmCHA - BOI
2 stops25h 30mMultiple Airlines
lun. 12/299:46 pmBOI - CHA
1 stop21h 41mMultiple Airlines
Deal found 11/10$399

Cheap flight deals from Chattanooga to Oregon

Keep the following information in mind while searching for Chattanooga to Oregon flight deals. Data was last updated novembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$294
(Delta)

One-way from

$158
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$301
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 ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 novembre 13, 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

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

sam. 12/13

1:33 pm-7:34 pm

2 stops8h 01m

Boise Air Term. Gowen Fld

mar. 12/16

2:04 pm-11:26 pm

1 stop7h 22m

$294

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

sam. 12/13

6:15 am-2:18 pm

2 stops10h 03m

Boise Air Term. Gowen Fld

lun. 12/15

2:04 pm-11:26 pm

1 stop7h 22m

$294

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

sam. 2/21

11:42 am-8:57 pm

2 stops11h 15m

Boise Air Term. Gowen Fld

mar. 2/24

6:14 pm-9:00 am

2 stops12h 46m

$299

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

dim. 1/18

1:00 pm-6:56 pm

1 stop8h 56m

Portland

dim. 1/25

10:47 am-8:44 pm

1 stop6h 57m

$309

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

mar. 12/2

5:45 am-10:44 am

1 stop7h 59m

Portland

mar. 12/16

11:54 am-11:26 pm

1 stop8h 32m

$309

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

sam. 2/21

11:42 am-7:03 pm

1 stop10h 21m

Portland

mar. 2/24

9:45 pm-9:00 am

1 stop8h 15m

$309

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

sam. 12/13

5:30 am-12:27 pm

1 stop8h 57m

Boise Air Term. Gowen Fld

lun. 12/15

1:17 pm-9:47 pm

1 stop6h 30m

$324

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

jeu. 11/27

8:45 am-4:05 pm

1 stop10h 20m

Portland

dim. 1/18

10:47 am-8:44 pm

1 stop6h 57m

$344

ChattanoogaMedford

CHA - MFR

CHAMFR

Chattanooga Lovell Field

jeu. 2/26

1:15 pm-10:28 pm

2 stops12h 13m

Medford

mar. 3/3

5:02 am-9:00 pm

2 stops12h 58m

$349

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

mar. 12/9

5:45 am-12:54 pm

1 stop9h 09m

Boise Air Term. Gowen Fld

mer. 12/31

8:20 am-9:56 am

2 stops23h 36m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 22 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 novembre 13, 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.

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 novembre 13, 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
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

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
9,017 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

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
11,051 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

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 $294, Delta can have you in Oregon from Chattanooga in 8h 01m. There are 1747 mi between Chattanooga and Oregon. This flight may include one or multiple stops.

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

    When deciding which route to take from Chattanooga to Oregon consider Chattanooga Lovell Field - Portland, Chattanooga Lovell Field - Boise Air Term. Gowen Fld 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.

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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 novembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$296FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$540FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$403FlexibilityNo cancel feeOn-time69%

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