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Chattanooga

$118+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$265
(Delta)

One-way from

$118
(American Airlines)

Popular in

May

Cheapest in

April

Average price

$467
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. 7% potential increase in price ($36 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 September 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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 10/289:52 pmPDX - CHA
1 stop9h 00mAmerican Airlines
Thu 10/305:01 pmCHA - PDX
1 stop9h 05mAmerican Airlines
Deal found 9/15$217
This Delta deal was found by Cheapflights users on 9/15. 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 10/2810:10 pmPDX - CHA
1 stop9h 20mDelta
Thu 10/305:54 amCHA - PDX
2 stops11h 44mDelta
Deal found 9/15$242
This Delta deal was found by Cheapflights users on 9/16. 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 11/181:49 pmBOI - CHA
1 stop7h 39mDelta
Sat 11/223:09 pmCHA - BOI
2 stops11h 00mDelta
Deal found 9/16$294
This Delta deal was found by Cheapflights users on 9/17. 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 11/210:10 pmPDX - CHA
1 stop8h 02mDelta
Sun 11/94:14 pmCHA - PDX
1 stop9h 07mDelta
Deal found 9/17$313
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/148:35 amPDX - CHA
2 stops11h 36mUnited Airlines
Tue 10/215:40 pmCHA - PDX
1 stop7h 45mUnited Airlines
Deal found 9/16$331
This Delta deal was found by Cheapflights users on 9/16. 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 11/177:45 pmBOI - CHA
2 stops11h 30mDelta
Mon 11/244:14 pmCHA - BOI
1 stop8h 14mDelta
Deal found 9/16$348
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/611:59 pmPDX - CHA
1 stop9h 31mAmerican Airlines
Mon 10/134:59 pmCHA - PDX
1 stop9h 07mAmerican Airlines
Deal found 9/16$348
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/239:56 pmPDX - CHA
1 stop8h 53mAmerican Airlines
Mon 9/296:00 amCHA - PDX
1 stop9h 14mAmerican Airlines
Deal found 9/16$357
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/112:45 amPDX - CHA
1 stop8h 49mAmerican Airlines
Sun 11/96:27 amCHA - PDX
1 stop9h 09mAmerican Airlines
Deal found 9/16$358
This United Airlines deal was found by Cheapflights users on 9/16. 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 12/105:00 amPDX - CHA
2 stops12h 57mUnited Airlines
Sun 12/147:00 amCHA - PDX
1 stop7h 48mUnited Airlines
Deal found 9/16$363
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/181:40 pmBOI - CHA
1 stop7h 40mAmerican Airlines
Sat 11/226:27 amCHA - BOI
1 stop8h 36mAmerican Airlines
Deal found 9/15$398
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/161:38 pmBOI - CHA
1 stop6h 43mAmerican Airlines
Wed 9/2410:14 amCHA - BOI
2 stops13h 34mAmerican Airlines
Deal found 9/15$459

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 September 17, 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

Tue 10/28

9:52 pm-9:52 am

1 stop9h 00m

Chattanooga Lovell Field

Thu 10/30

5:01 pm-11:06 pm

1 stop9h 05m

$217

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 1/14

5:22 am-5:39 pm

2 stops9h 17m

Chattanooga Lovell Field

Tue 1/20

5:52 am-10:28 am

1 stop7h 36m

$251

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sat 2/28

9:45 pm-9:05 am

1 stop8h 20m

Chattanooga Lovell Field

Wed 3/4

1:30 pm-7:18 pm

1 stop8h 48m

$265

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 11/18

1:49 pm-11:28 pm

1 stop7h 39m

Chattanooga Lovell Field

Sat 11/22

3:09 pm-12:09 am

2 stops11h 00m

$294

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Mon 11/17

7:45 pm-9:15 am

2 stops11h 30m

Chattanooga Lovell Field

Mon 11/24

4:14 pm-10:28 pm

1 stop8h 14m

$348

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 10/6

11:59 pm-12:30 pm

1 stop9h 31m

Chattanooga Lovell Field

Mon 10/13

4:59 pm-11:06 pm

1 stop9h 07m

$348

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Tue 10/14

10:10 pm-9:07 am

1 stop7h 57m

Chattanooga Lovell Field

Tue 10/21

5:59 pm-10:08 pm

1 stop7h 09m

$357

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 12/10

5:00 am-8:57 pm

2 stops12h 57m

Chattanooga Lovell Field

Sun 12/14

7:00 am-11:48 am

1 stop7h 48m

$363

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 11/18

1:40 pm-11:20 pm

1 stop7h 40m

Chattanooga Lovell Field

Sat 11/22

6:27 am-1:03 pm

1 stop8h 36m

$398

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 11/10

11:59 pm-11:34 am

1 stop8h 35m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 17 results
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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 October is currently the most expensive (average of $412). 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 September 17, 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.

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.

  • How long is the flight from Oregon to Chattanooga?

    A quick flight from Oregon to Chattanooga can take about 8h 20m. American Airlines provides one of the quickest options available for as low as $265. Airlines will cover a distance of 2077 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 October is currently the most expensive (average of $412). 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 Chattanooga?

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

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Alternative routes for Oregon to Chattanooga

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$169Average$389FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$230Average$531FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$473FlexibilityNo cancel feeOn-time69%

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