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Chattanooga

$259+ Cheap flights from Portland to Chattanooga (PDX - 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHA
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Cheap flight deals from Portland to Chattanooga

Cheapest flights from Portland to Chattanooga
Explore the most affordable flight options available from Portland to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.

This American Airlines deal was found by Cheapflights users on 5/29. 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.
Sat 12/121:45 pm
PDX
-
CHA
1 stop7h 04m
American Airlines
Wed 12/166:14 pm
CHA
-
PDX
1 stop7h 42m
American Airlines
Deal found 5/29$353
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 9/2411:30 pm
PDX
-
CHA
1 stop7h 12m
United Airlines
Wed 9/305:20 pm
CHA
-
PDX
1 stop8h 29m
United Airlines
Deal found 5/29$361
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 9/411:59 pm
PDX
-
CHA
1 stop8h 41m
American Airlines
Sun 9/66:14 am
CHA
-
PDX
1 stop7h 37m
American Airlines
Deal found 5/28$368
This American Airlines deal was found by Cheapflights users on 5/26. 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 7/81:45 pm
PDX
-
CHA
1 stop7h 09m
American Airlines
Tue 7/146:37 pm
CHA
-
PDX
1 stop8h 18m
American Airlines
Deal found 5/26$373
This United Airlines deal was found by Cheapflights users on 5/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:02 pm
PDX
-
CHA
1 stop7h 49m
United Airlines
Sun 9/67:00 am
CHA
-
PDX
2 stops11h 03m
United Airlines
Deal found 5/28$374
This American Airlines deal was found by Cheapflights users on 5/25. 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 9/911:08 pm
PDX
-
CHA
2 stops10h 41m
American Airlines
Sat 9/196:13 am
CHA
-
PDX
2 stops10h 22m
American Airlines
Deal found 5/25$383
This United Airlines deal was found by Cheapflights users on 5/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:40 pm
PDX
-
CHA
1 stop7h 04m
United Airlines
Tue 7/147:00 am
CHA
-
PDX
1 stop7h 56m
United Airlines
Deal found 5/28$393
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Wed 7/2211:41 pm
PDX
-
CHA
1 stop9h 06m
American Airlines
Wed 7/298:14 pm
CHA
-
PDX
1 stop7h 41m
American Airlines
Deal found 5/28$395
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 6/1010:40 pm
PDX
-
CHA
1 stop7h 54m
United Airlines
Fri 6/264:42 pm
CHA
-
PDX
1 stop9h 06m
United Airlines
Deal found 5/27$402
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:55 am
PDX
-
CHA
1 stop7h 07m
Delta
Fri 6/263:00 pm
CHA
-
PDX
1 stop9h 50m
Delta
Deal found 5/27$403
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:10 pm
PDX
-
CHA
1 stop6h 47m
Delta
Fri 6/263:00 pm
CHA
-
PDX
1 stop9h 50m
Delta
Deal found 5/27$409

Find flight deals from Portland to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$353
(American Airlines)

One-way from

$259
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$480
Provider with most accurate pricing for Portland-Chattanooga Lovell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Chattanooga Lovell Field flights.
Search Deals
From Portland to Chattanooga Lovell Field
Search Deals
One-way flight from Portland to Chattanooga Lovell Field
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 May 30, 2026.
Use the filters below to find and compare flights from Portland to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Tue 9/15

11:02 pm-9:51 am

1 stop7h 49m

Chattanooga Lovell Field

Tue 9/22

1:51 pm-7:03 pm

1 stop8h 12m

$353

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 7/8

6:03 pm-9:44 am

2 stops12h 41m

Chattanooga Lovell Field

Tue 7/14

7:00 am-11:56 am

1 stop7h 56m

$393

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 6/10

10:40 pm-9:34 am

1 stop7h 54m

Chattanooga Lovell Field

Fri 6/26

4:42 pm-10:48 pm

1 stop9h 06m

$402

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sat 6/13

10:40 pm-9:34 am

1 stop7h 54m

Chattanooga Lovell Field

Sat 6/20

7:00 am-11:56 am

1 stop7h 56m

$427

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Tue 6/9

1:34 pm-12:18 am

1 stop7h 44m

Chattanooga Lovell Field

Sat 6/13

4:31 pm-11:59 pm

1 stop10h 28m

$437
Quickest round-trip

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sat 9/19

11:02 pm-9:51 am

1 stop7h 49m

Chattanooga Lovell Field

Wed 9/23

6:30 am-11:28 am

1 stop7h 58m

$463
Cheapest one-way

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 8/5

5:18 am-3:23 pm

1 stop7h 05m

$259

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Tue 9/15

7:00 am-6:34 pm

1 stop8h 34m

$259

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Thu 6/11

1:34 pm-12:18 am

1 stop7h 44m

$259

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Tue 9/15

8:40 am-12:10 am

2 stops12h 30m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/30

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Chattanooga

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Chattanooga in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Chattanooga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Chattanooga

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

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

Currently, August is the cheapest month in which you can book a flight from Portland to Chattanooga (average of $315). Flying from Portland to Chattanooga in June is currently the most expensive (average of $487). 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 Portland to Chattanooga?

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 May 30, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Portland to Chattanooga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,416 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

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
7.9
Good
8,416 reviews
Delta
7.9
Good
8,416 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

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
9,766 reviews
Delta
7.9
Good
8,416 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

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
11,640 reviews
Delta
7.9
Good
8,416 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

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 Portland to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Chattanooga?

    Departing from Portland to Chattanooga will take you 7h 49m. The distance between Portland and Chattanooga is about 2077 mi.

  • What are the cheapest airlines flying from Portland to Chattanooga round-trip?

    Flying on Delta is currently your cheapest option to Chattanooga, with prices starting at $108. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $218 and $259, respectively. These flights start at 73% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $103. Users have also found prices from $103 and $117 on American Airlines and United Airlines, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Portland to Chattanooga (average of $315). Flying from Portland to Chattanooga in June is currently the most expensive (average of $487). 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
Trenton

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Top 3 airlines flying from Portland to Chattanooga

Discover the top 3 airlines that operate flights from Portland 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 May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$342FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$407FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$412FlexibilityNo cancel feeOn-time69%

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