HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oregon

$108+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga to Oregon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$202
(Delta)

One-way from

$108
(Delta)

Popular in

July

Cheapest in

January

Average price

$397
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. 14% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 8/142:55 pmCHA - PDX
1 stop9h 49mDelta
Mon 8/187:14 pmPDX - CHA
2 stops10h 48mDelta
Deal found 4/28$202
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/107:00 amCHA - PDX
2 stops9h 12mUnited Airlines
Wed 5/146:50 amPDX - CHA
2 stops13h 24mUnited Airlines
Deal found 4/29$257
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/93:16 pmCHA - PDX
2 stops10h 43mAmerican Airlines
Wed 5/145:26 amPDX - CHA
1 stop9h 11mAmerican Airlines
Deal found 4/29$263
This Delta deal was found by Cheapflights users on 4/28. 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 5/303:11 pmCHA - BOI
2 stops11h 12mDelta
Mon 6/911:40 pmBOI - CHA
1 stop8h 25mDelta
Deal found 4/28$264
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/246:00 amCHA - BOI
1 stop6h 56mAmerican Airlines
Sat 6/283:35 pmBOI - CHA
1 stop6h 09mAmerican Airlines
Deal found 4/29$353
This United Airlines deal was found by Cheapflights users on 4/29. 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 9/52:01 pmCHA - BOI
2 stops9h 14mUnited Airlines
Sat 9/138:15 amBOI - CHA
2 stops11h 19mUnited Airlines
Deal found 4/29$354
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Mon 6/23:13 pmCHA - PDX
3 stops28h 32mMultiple Airlines
Mon 6/94:35 pmPDX - CHA
2 stops18h 13mMultiple Airlines
Deal found 4/28$379
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/1312:14 pmCHA - MFR
2 stops12h 04mUnited Airlines
Sat 5/176:35 pmMFR - CHA
2 stops13h 54mUnited Airlines
Deal found 4/27$418
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/105:00 amCHA - MFR
2 stops11h 02mAmerican Airlines
Thu 5/295:20 amMFR - CHA
2 stops13h 26mAmerican Airlines
Deal found 4/28$539
This Delta deal was found by Cheapflights users on 4/29. 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 5/296:29 pmCHA - MFR
2 stops8h 23mDelta
Thu 6/55:10 pmMFR - CHA
2 stops12h 51mDelta
Deal found 4/29$649
This Mytrip deal was found by Cheapflights users on 4/29. 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 6/266:11 pmCHA - BOI
2 stops16h 30mSpirit Airlines
Mon 6/309:36 amBOI - CHA
3 stops29h 29mSpirit Airlines
Deal found 4/29$685

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 April 29, 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

Thu 8/14

2:55 pm-9:44 pm

1 stop9h 49m

Portland

Mon 8/18

7:14 pm-9:02 am

2 stops10h 48m

$202

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 5/10

7:00 am-1:12 pm

2 stops9h 12m

Portland

Wed 5/14

6:50 am-11:14 pm

2 stops13h 24m

$257

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Fri 5/9

3:16 pm-10:59 pm

2 stops10h 43m

Portland

Wed 5/14

5:26 am-5:37 pm

1 stop9h 11m

$263

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Fri 5/30

3:11 pm-12:23 am

2 stops11h 12m

Boise Air Term. Gowen Fld

Thu 6/5

11:59 pm-10:01 am

1 stop8h 02m

$264

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Tue 6/24

6:00 am-10:56 am

1 stop6h 56m

Boise Air Term. Gowen Fld

Sat 6/28

3:35 pm-11:44 pm

1 stop6h 09m

$353

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Fri 9/5

2:01 pm-9:15 pm

2 stops9h 14m

Boise Air Term. Gowen Fld

Sat 9/13

8:15 am-9:34 pm

2 stops11h 19m

$354

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Mon 6/2

3:13 pm-4:45 pm

3 stops28h 32m

Portland

Mon 6/9

4:35 pm-1:48 pm

2 stops18h 13m

$379

ChattanoogaMedford

CHA - MFR

CHAMFR

Chattanooga Lovell Field

Tue 5/13

12:14 pm-9:18 pm

2 stops12h 04m

Medford

Sat 5/17

6:35 pm-11:29 am

2 stops13h 54m

$418

ChattanoogaMedford

CHA - MFR

CHAMFR

Chattanooga Lovell Field

Sat 5/10

5:00 am-1:02 pm

2 stops11h 02m

Medford

Thu 5/29

5:20 am-9:46 pm

2 stops13h 26m

$539

ChattanoogaMedford

CHA - MFR

CHAMFR

Chattanooga Lovell Field

Thu 5/29

6:29 pm-11:52 pm

2 stops8h 23m

Medford

Thu 6/5

5:10 pm-9:01 am

2 stops12h 51m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 21 results
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, 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 April 29, 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 April 29, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines 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
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,961 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    $108 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Spirit Airlines, with prices starting from $195 and $200, 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chattanooga to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Seattle flights
Nashville to John F Kennedy Intl flights
Nashville to LaGuardia flights
Nashville to Denver flights
Nashville to Newark flights
Nashville to Las Vegas flights
Memphis to Los Angeles flights
Nashville to Los Angeles flights
Nashville to Dallas/Fort Worth flights
Memphis to Las Vegas flights
Memphis to Hobby flights
Nashville to Fort Lauderdale flights
Memphis to Newark flights
Memphis to Miami flights
Nashville to Sky Harbor Intl flights
Memphis to Orlando flights
Nashville to O'Hare Intl flights
Nashville to Miami flights
Memphis to LaGuardia flights
Nashville to San Francisco flights
Nashville to Boston flights
Nashville to Orlando flights
Memphis to John F Kennedy Intl flights
Memphis to O'Hare Intl flights
Nashville to Reagan-National flights
Nashville to Honolulu flights
Memphis to Seattle flights
Memphis to Denver flights
Memphis to George Bush Intcntl flights
Nashville to New Orleans flights
Nashville to Baltimore flights
Memphis to Boston flights
Nashville to Portland flights
Knoxville to Denver flights
Knoxville to O'Hare Intl flights
Nashville to Dulles Intl flights
Nashville to Midway flights
Chattanooga to O'Hare Intl flights
Nashville to San Diego flights
Chattanooga to John F Kennedy Intl flights
Nashville to Salt Lake City flights
Knoxville to LaGuardia flights
Knoxville to John F Kennedy Intl flights
Chattanooga to Seattle flights
Chattanooga to Pensacola flights
Memphis to Atlanta flights
Knoxville to Dallas/Fort Worth flights
Nashville to Hobby flights
Chattanooga to Las Vegas flights
Nashville to Ontario flights

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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$389FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$246Average$598FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$518FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.