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$99+ Cheap flights from Oregon to Chattanooga (CHA)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHA
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Oregon to Chattanooga

Keep the following information in mind while searching for Oregon to Chattanooga flight deals. Data was last updated April 22, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$227
(Delta)

One-way from

$99
(American Airlines)

Popular in

May

Cheapest in

April

Average price

$319
Provider with most accurate pricing for Portland-Chattanooga Lovell Field flight deals.
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Provider most trusted by Cheapflights users for Portland-Chattanooga Lovell Field flights.
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From Oregon to Chattanooga Lovell Field
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One-way flight from Oregon to Chattanooga Lovell Field
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Highest demand for flights based on searches. 8% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Oregon to Chattanooga

Cheapest flights from Oregon to Chattanooga
Explore the most affordable flight options available from Oregon to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Delta deal was found by Cheapflights users on 4/21. 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 6/58:00 pmPDX - CHA
2 stops11h 26mDelta
Tue 6/103:09 pmCHA - PDX
1 stop9h 53mDelta
Deal found 4/21$227
This American Airlines deal was found by Cheapflights users on 4/22. 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 8/61:43 amPDX - CHA
1 stop6h 29mAmerican Airlines
Mon 8/118:21 pmCHA - PDX
1 stop7h 03mAmerican Airlines
Deal found 4/22$253
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/101:38 pmBOI - CHA
1 stop8h 17mAmerican Airlines
Wed 5/145:30 amCHA - BOI
1 stop9h 15mAmerican Airlines
Deal found 4/22$314
This Mytrip deal was found by Cheapflights users on 4/22. 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 6/111:37 pmPDX - CHA
1 stop21h 10mMultiple Airlines
Wed 6/1811:51 amCHA - PDX
3 stops26h 26mMultiple Airlines
Deal found 4/22$391
This Delta deal was found by Cheapflights users on 4/22. 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 5/105:35 amBOI - CHA
2 stops10h 07mDelta
Wed 5/145:45 amCHA - BOI
2 stops12h 57mDelta
Deal found 4/22$424
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Fri 6/65:40 pmPDX - CHA
3 stops18h 07mSpirit Airlines
Tue 6/103:11 pmCHA - PDX
3 stops28h 34mSpirit Airlines
Deal found 4/21$456
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 5/146:50 amPDX - CHA
2 stops13h 24mUnited Airlines
Sat 5/1712:14 pmCHA - PDX
2 stops24h 32mUnited Airlines
Deal found 4/22$610

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to Chattanooga 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 22, 2025.
Use the filters below to find and compare flights from Oregon to Chattanooga that are best for you.

Fly from

Oregon

Fly to

Chattanooga

Route

Depart

Return

Price

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Thu 6/5

8:00 pm-10:26 am

2 stops11h 26m

Chattanooga Lovell Field

Tue 6/10

3:09 pm-10:02 pm

1 stop9h 53m

$227

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 8/6

1:43 am-11:12 am

1 stop6h 29m

Chattanooga Lovell Field

Mon 8/11

8:21 pm-12:24 am

1 stop7h 03m

$253

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Sat 5/10

1:38 pm-11:55 pm

1 stop8h 17m

Chattanooga Lovell Field

Wed 5/14

5:30 am-12:45 pm

1 stop9h 15m

$314

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 6/11

1:37 pm-1:47 pm

1 stop21h 10m

Chattanooga Lovell Field

Wed 6/18

11:51 am-11:17 am

3 stops26h 26m

$391

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Sat 5/10

5:35 am-5:42 pm

2 stops10h 07m

Chattanooga Lovell Field

Wed 5/14

5:45 am-4:42 pm

2 stops12h 57m

$424

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Fri 6/6

5:40 pm-2:47 pm

3 stops18h 07m

Chattanooga Lovell Field

Tue 6/10

3:11 pm-4:45 pm

3 stops28h 34m

$456

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 5/14

6:50 am-11:14 pm

2 stops13h 24m

Chattanooga Lovell Field

Sat 5/17

12:14 pm-9:46 am

2 stops24h 32m

$610

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 8/25

1:43 am-11:12 am

1 stop6h 29m

$99

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Tue 8/26

7:14 pm-9:02 am

2 stops10h 48m

$104

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Fri 6/6

10:59 pm-9:59 am

1 stop8h 00m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 11 results
1
2

Best time to book a flight from Oregon to Chattanooga

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

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

Currently, November is the cheapest month in which you can book a flight from Oregon to Chattanooga (average of $323). Flying from Oregon to Chattanooga in June is currently the most expensive (average of $446). 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 OR to CHA?

Find hourly flight availability from Oregon to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

When flying from Oregon to Chattanooga, 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 Chattanooga by month

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

In terms of precipitation, rainfall in Chattanooga ranges from 3.3 - 5.0 inches per month. March is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Chattanooga when rainfall is around 3.3 in.

Temperature in Chattanooga by month

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

If weather is an important factor for your trip to Chattanooga, 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 80.6 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 Chattanooga

Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated April 22, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Oregon to Chattanooga 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
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
7,940 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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 Oregon to Chattanooga. 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 into for flights to Chattanooga from Oregon?

    Located just 6.0 mi from the city center, Chattanooga Lovell Field (CHA) is the airport most travelers will use when flying to Chattanooga from Oregon.

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

    $99 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 $104 and $155, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Oregon to Chattanooga (average of $323). Flying from Oregon to Chattanooga in June is currently the most expensive (average of $446). 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

Traveling to a place near Oregon?

Book flights to Oregon if you plan to visit one of these locations
Ringgold

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Top 3 airlines flying from Oregon to Chattanooga

Discover the top 3 airlines that operate flights from Oregon to Chattanooga. 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$524FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$437FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$279Average$478FlexibilityNo cancel feeOn-time69%

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