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$99+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$197
(Delta)

One-way from

$99
(Delta)

Popular in

July

Cheapest in

June

Average price

$292
From Chattanooga Lovell Field to Oregon
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One-way flight from Chattanooga Lovell Field to Oregon
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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. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/55:30 amCHA - PDX
1 stop7h 37mDelta
Thu 8/2110:05 pmPDX - CHA
1 stop9h 25mDelta
Deal found 6/10$197
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/33:01 pmCHA - PDX
1 stop23h 16mMultiple Airlines
Wed 7/910:23 amPDX - CHA
1 stop24h 48mMultiple Airlines
Deal found 6/12$246
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:35 pmCHA - PDX
1 stop7h 51mUnited Airlines
Fri 6/2010:59 pmPDX - CHA
1 stop8h 00mUnited Airlines
Deal found 6/10$247
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:15 pmCHA - PDX
1 stop7h 12mAmerican Airlines
Sat 9/209:56 pmPDX - CHA
1 stop7h 34mAmerican Airlines
Deal found 6/11$253
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 8/3110:49 amCHA - BOI
2 stops10h 18mDelta
Sat 9/68:40 amBOI - CHA
2 stops12h 19mDelta
Deal found 6/11$269
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:04 pmCHA - BOI
1 stop6h 22mAmerican Airlines
Tue 8/511:44 amBOI - CHA
1 stop8h 51mAmerican Airlines
Deal found 6/10$353
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/263:07 pmCHA - MFR
1 stop26h 41mMultiple Airlines
Mon 6/309:12 pmMFR - CHA
2 stops35h 20mMultiple Airlines
Deal found 6/11$371
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:11 pmCHA - PDX
2 stops20h 06mSpirit Airlines
Tue 7/812:12 pmPDX - CHA
3 stops21h 08mSpirit Airlines
Deal found 6/12$390
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:00 amCHA - BOI
1 stop6h 31mUnited Airlines
Tue 9/912:27 pmBOI - CHA
1 stop8h 46mUnited Airlines
Deal found 6/11$404
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/174:58 pmCHA - BOI
2 stops27h 54mSpirit Airlines
Mon 7/217:48 pmBOI - CHA
2 stops18h 15mSpirit Airlines
Deal found 6/10$408
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/161:30 pmCHA - BOI
3 stops29h 02mMultiple Airlines
Mon 7/217:48 pmBOI - CHA
2 stops18h 15mMultiple Airlines
Deal found 6/10$453

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 June 12, 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

Tue 8/5

5:30 am-10:07 am

1 stop7h 37m

Portland

Thu 8/21

10:05 pm-10:30 am

1 stop9h 25m

$197

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Thu 7/3

3:01 pm-11:17 am

1 stop23h 16m

Portland

Wed 7/9

10:23 am-2:11 pm

1 stop24h 48m

$246

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 9/13

5:15 pm-9:27 pm

1 stop7h 12m

Portland

Sat 9/20

9:56 pm-8:30 am

1 stop7h 34m

$253

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sun 8/31

10:49 am-7:07 pm

2 stops10h 18m

Boise Air Term. Gowen Fld

Sat 9/6

8:40 am-10:59 pm

2 stops12h 19m

$269

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 8/2

6:04 pm-10:26 pm

1 stop6h 22m

Boise Air Term. Gowen Fld

Tue 8/5

11:44 am-10:35 pm

1 stop8h 51m

$353

ChattanoogaMedford

CHA - MFR

CHAMFR

Chattanooga Lovell Field

Thu 6/26

3:07 pm-2:48 pm

1 stop26h 41m

Medford

Mon 6/30

9:12 pm-11:32 am

2 stops35h 20m

$371

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Tue 7/1

6:11 pm-11:17 am

2 stops20h 06m

Portland

Tue 7/8

12:12 pm-12:20 pm

3 stops21h 08m

$390

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 8/30

7:00 am-11:31 am

1 stop6h 31m

Boise Air Term. Gowen Fld

Tue 9/9

12:27 pm-11:13 pm

1 stop8h 46m

$404

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Thu 7/17

4:58 pm-6:52 pm

2 stops27h 54m

Boise Air Term. Gowen Fld

Mon 7/21

7:48 pm-4:03 pm

2 stops18h 15m

$408

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Wed 7/16

1:30 pm-4:32 pm

3 stops29h 02m

Boise Air Term. Gowen Fld

Mon 7/21

7:48 pm-4:03 pm

2 stops18h 15m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 20 results
1
2

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, November is the cheapest month in which you can book a flight from Chattanooga to Oregon (average of $277). Flying from Chattanooga to Oregon 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 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 June 12, 2025.

When flying from Chattanooga to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Chattanooga to Oregon have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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!
Spirit Airlines
6.3
Okay
8,052 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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 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.

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

    $99 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Allegiant Air, with prices starting from $149 and $159, 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, November is the cheapest month in which you can book a flight from Chattanooga to Oregon (average of $277). Flying from Chattanooga to Oregon 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.

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$234Average$576FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$428FlexibilityNo cancel feeOn-time69%

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