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$204+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
Aug 9 — Aug 161
Sun 8/9
Sun 8/16
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 July 10, 2026.

This American Airlines deal was found by Cheapflights users on 7/5. 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 8/16:00 am
CHA
-
BOI
1 stop7h 19m
American Airlines
Sun 8/166:44 am
BOI
-
CHA
1 stop6h 39m
American Airlines
Deal found 7/5$349
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:27 am
CHA
-
BOI
1 stop6h 26m
Delta
Mon 8/311:10 pm
BOI
-
CHA
1 stop8h 08m
Delta
Deal found 7/6$350
This American Airlines deal was found by Cheapflights users on 7/5. 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 8/44:33 pm
CHA
-
PDX
1 stop10h 22m
American Airlines
Tue 8/115:18 am
PDX
-
CHA
1 stop7h 05m
American Airlines
Deal found 7/5$353
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:07 pm
CHA
-
BOI
2 stops9h 58m
Delta
Sun 8/1611:10 pm
BOI
-
CHA
1 stop8h 08m
Delta
Deal found 7/6$354
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Tue 8/2510:44 am
CHA
-
PDX
2 stops10h 06m
United Airlines
Tue 9/111:02 pm
PDX
-
CHA
1 stop7h 49m
United Airlines
Deal found 7/6$358
This American Airlines deal was found by Cheapflights users on 7/9. 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 8/54:08 pm
CHA
-
PDX
1 stop10h 01m
American Airlines
Wed 8/125:18 am
PDX
-
CHA
1 stop7h 05m
American Airlines
Deal found 7/9$361
This United Airlines deal was found by Cheapflights users on 7/5. 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 9/197:00 am
CHA
-
PDX
2 stops11h 05m
United Airlines
Sun 9/2711:30 pm
PDX
-
CHA
1 stop7h 12m
United Airlines
Deal found 7/5$366
This Delta deal was found by Cheapflights users on 7/8. 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 9/115:00 pm
CHA
-
PDX
1 stop7h 47m
Delta
Mon 9/1410:57 pm
PDX
-
CHA
1 stop7h 22m
Delta
Deal found 7/8$369
This Delta deal was found by Cheapflights users on 7/9. 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 7/312:50 pm
CHA
-
BOI
1 stop9h 07m
Delta
Sat 8/156:00 am
BOI
-
CHA
2 stops8h 59m
Delta
Deal found 7/9$379
This American Airlines deal was found by Cheapflights users on 7/5. 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 8/242:03 pm
CHA
-
BOI
2 stops10h 37m
American Airlines
Sat 8/298:01 am
BOI
-
CHA
2 stops12h 19m
American Airlines
Deal found 7/5$385
This Delta deal was found by Cheapflights users on 7/9. 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 8/15:55 pm
CHA
-
PDX
1 stop6h 49m
Delta
Tue 8/112:08 pm
PDX
-
CHA
1 stop6h 35m
Delta
Deal found 7/9$394
This Delta deal was found by Cheapflights users on 7/7. 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.
Tue 11/176:30 am
CHA
-
PDX
1 stop7h 26m
Delta
Fri 11/279:45 pm
PDX
-
CHA
1 stop8h 21m
Delta
Deal found 7/7$396

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 July 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American Airlines)

One-way from

$204
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$402
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
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 10, 2026.
Use the filters below to find and compare flights from Chattanooga to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Mon 7/27

8:27 am-12:53 pm

1 stop6h 26m

Boise Air Term. Gowen Fld

Mon 8/3

11:10 pm-9:18 am

1 stop8h 08m

$350

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Wed 8/5

5:35 am-10:27 am

1 stop7h 52m

Portland

Wed 8/12

2:08 pm-11:43 pm

1 stop6h 35m

$353

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 8/29

7:03 am-7:00 pm

2 stops13h 57m

Boise Air Term. Gowen Fld

Wed 9/2

1:59 pm-11:43 pm

1 stop7h 44m

$354

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Tue 8/25

10:44 am-5:50 pm

2 stops10h 06m

Portland

Tue 9/1

11:02 pm-9:51 am

1 stop7h 49m

$358

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Fri 7/31

4:07 pm-12:05 am

2 stops9h 58m

Boise Air Term. Gowen Fld

Sat 8/15

5:30 am-7:09 pm

2 stops11h 39m

$359

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 9/19

6:15 am-11:28 am

1 stop8h 13m

Portland

Sun 9/27

11:30 pm-9:42 am

1 stop7h 12m

$361

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Thu 9/3

3:04 pm-10:09 pm

1 stop10h 05m

Portland

Sun 9/6

6:45 am-4:59 pm

1 stop7h 14m

$361

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Mon 11/16

5:45 pm-10:26 pm

1 stop7h 41m

Portland

Thu 11/26

6:04 am-4:06 pm

1 stop7h 02m

$369

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Fri 9/11

5:00 pm-9:47 pm

1 stop7h 47m

Portland

Mon 9/14

10:57 pm-9:19 am

1 stop7h 22m

$369

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Mon 8/24

2:03 pm-10:40 pm

2 stops10h 37m

Boise Air Term. Gowen Fld

Sat 8/29

8:01 am-10:20 pm

2 stops12h 19m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 25 resultsSorted by cheapest first
1
2
3

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 $103). Flying from Chattanooga to Oregon in March is currently the most expensive (average of $457). 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.

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

How far ahead should I book a flight from Chattanooga to Oregon?

The price you pay for your flight from Chattanooga to Oregon may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 July 10, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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
7.8
Good
8,456 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,456 reviews
Delta
7.8
Good
8,456 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,966 reviews
Delta
7.8
Good
8,456 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,801 reviews
Delta
7.8
Good
8,456 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 $350, Delta can have you in Oregon from Chattanooga in 6h 26m. There are 1747 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 $120 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 - 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 $103). Flying from Chattanooga to Oregon in March is currently the most expensive (average of $457). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$389FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$399FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$296Average$450FlexibilityNo cancel feeOn-time69%

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