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Cheap flights from Portland to Chattanooga from $170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Chattanooga departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:49 am - 4:06 pm
PDX
-
CHA
7h 17m
1 stop
American Airlines Logo
8:14 pm - 12:50 am
CHA
-
PDX
7h 36m
1 stop
$353American Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
12:45 am - 11:47 am
PDX
-
CHA
8h 02m
1 stop
American Airlines Logo
4:22 pm - 9:29 pm
CHA
-
PDX
8h 07m
1 stop
$355American Airlines
Fri, Jul 24 - Fri, Jul 31
American Airlines Logo
12:40 am - 11:51 am
PDX
-
CHA
8h 11m
1 stop
American Airlines Logo
8:14 pm - 12:50 am
CHA
-
PDX
7h 36m
1 stop
$357American Airlines
Sun, May 31 - Sun, Jun 7
American Airlines Logo
7:00 am - 7:44 pm
PDX
-
CHA
9h 44m
2 stops
American Airlines Logo
8:14 pm - 12:50 am
CHA
-
PDX
7h 36m
1 stop
$358American Airlines
Wed, May 27 - Tue, Jun 2
United Airlines Logo
11:30 pm - 1:16 pm
PDX
-
CHA
10h 46m
2 stops
United Airlines Logo
4:42 pm - 10:48 pm
CHA
-
PDX
9h 06m
1 stop
$362United Airlines
Mon, Jun 1 - Sun, Jun 7
American Airlines Logo
11:43 pm - 11:51 am
PDX
-
CHA
9h 08m
1 stop
American Airlines Logo
4:18 pm - 10:51 pm
CHA
-
PDX
9h 33m
1 stop
$363American Airlines
Mon, Jun 1 - Sun, Jun 7
American Airlines Logo
11:43 pm - 12:52 pm
PDX
-
CHA
10h 09m
2 stops
American Airlines Logo
8:14 pm - 12:50 am
CHA
-
PDX
7h 36m
1 stop
$368American Airlines
Mon, Jun 1 - Sun, Jun 7
American Airlines Logo
11:43 pm - 11:51 am
PDX
-
CHA
9h 08m
1 stop
American Airlines Logo
8:14 pm - 12:50 am
CHA
-
PDX
7h 36m
1 stop
$369American Airlines
Fri, May 22 - Sat, May 23
American Airlines Logo
11:43 pm - 12:52 pm
PDX
-
CHA
10h 09m
2 stops
American Airlines Logo
6:36 pm - 11:59 pm
CHA
-
PDX
8h 23m
1 stop
$374American Airlines
Fri, May 22 - Sat, May 23
American Airlines Logo
6:15 am - 7:46 pm
PDX
-
CHA
10h 31m
2 stops
American Airlines Logo
8:14 pm - 12:50 am
CHA
-
PDX
7h 36m
1 stop
$378American Airlines
Wed, May 27 - Tue, Jun 2

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United Airlines flights from Portland to Chattanooga

Our best United Airlines deals on Portland to Chattanooga flight tickets
United Airlines
Jun 1
PDX11:30 pmPortland
10h 46m
2 stops
CHA1:16 pmChattanooga Lovell Field
Jun 7
CHA4:42 pmChattanooga Lovell Field
9h 06m
1 stop
PDX10:48 pmPortland
$362
United Airlines
May 13
PDX10:55 pmPortland
8h 12m
1 stop
CHA10:07 amChattanooga Lovell Field
May 23
CHA6:58 amChattanooga Lovell Field
7h 40m
1 stop
PDX11:38 amPortland
$437
United Airlines
May 16
PDX11:55 pmPortland
7h 12m
1 stop
CHA10:07 amChattanooga Lovell Field
May 24
CHA6:58 amChattanooga Lovell Field
7h 40m
1 stop
PDX11:38 amPortland
$458

American Airlines flights from Portland to Chattanooga

Our best American Airlines deals on Portland to Chattanooga flight tickets
American Airlines
May 27
PDX5:49 amPortland
7h 17m
1 stop
CHA4:06 pmChattanooga Lovell Field
Jun 2
CHA8:14 pmChattanooga Lovell Field
7h 36m
1 stop
PDX12:50 amPortland
$353
American Airlines
Jul 24
PDX12:45 amPortland
8h 02m
1 stop
CHA11:47 amChattanooga Lovell Field
Jul 31
CHA4:22 pmChattanooga Lovell Field
8h 07m
1 stop
PDX9:29 pmPortland
$355
American Airlines
May 31
PDX12:40 amPortland
8h 11m
1 stop
CHA11:51 amChattanooga Lovell Field
Jun 7
CHA8:14 pmChattanooga Lovell Field
7h 36m
1 stop
PDX12:50 amPortland
$357

momondo 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, momondo users made 832,500 searches. Data last updated May 4, 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
Quickest round-trip

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 5/27

5:49 am-4:06 pm

1 stop7h 17m

Chattanooga Lovell Field

Tue 6/2

8:14 pm-12:50 am

1 stop7h 36m

$353

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Fri 7/24

12:45 am-11:47 am

1 stop8h 02m

Chattanooga Lovell Field

Fri 7/31

4:22 pm-9:29 pm

1 stop8h 07m

$355

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Sun 5/31

12:40 am-11:51 am

1 stop8h 11m

Chattanooga Lovell Field

Sun 6/7

8:14 pm-12:50 am

1 stop7h 36m

$357

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 5/27

7:00 am-7:44 pm

2 stops9h 44m

Chattanooga Lovell Field

Tue 6/2

8:14 pm-12:50 am

1 stop7h 36m

$358

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 6/1

11:30 pm-1:16 pm

2 stops10h 46m

Chattanooga Lovell Field

Sun 6/7

4:42 pm-10:48 pm

1 stop9h 06m

$362

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 6/1

11:43 pm-11:51 am

1 stop9h 08m

Chattanooga Lovell Field

Sun 6/7

4:18 pm-10:51 pm

1 stop9h 33m

$363

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Mon 6/1

11:43 pm-12:52 pm

2 stops10h 09m

Chattanooga Lovell Field

Sun 6/7

8:14 pm-12:50 am

1 stop7h 36m

$368

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Fri 5/22

11:43 pm-11:51 am

1 stop9h 08m

Chattanooga Lovell Field

Sat 5/23

8:14 pm-12:50 am

1 stop7h 36m

$369

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Fri 5/22

11:43 pm-12:52 pm

2 stops10h 09m

Chattanooga Lovell Field

Sat 5/23

6:36 pm-11:59 pm

1 stop8h 23m

$374

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Wed 5/27

6:15 am-7:46 pm

2 stops10h 31m

Chattanooga Lovell Field

Tue 6/2

8:14 pm-12:50 am

1 stop7h 36m

$378

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chattanooga from

How to get the cheapest flight ticket from Portland to Chattanooga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Chattanooga?

What is the cheapest month to fly to Chattanooga?

The month of November is another great option to travel to Chattanooga, with average flight prices from Portland averaging around $319.

How have Portland to Chattanooga flight prices changed over time?

As of May 2026, prices for Portland to Chattanooga flights are approximately 46% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Chattanooga

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Chattanooga according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Chattanooga (PDX to CHA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Chattanooga

Fastest flight time

6h 54m

Direct flights

None
The fastest flight from Portland to Chattanooga takes 6h 54m
There are no direct flights from Portland to Chattanooga. There are no popular flight routes from Portland to Chattanooga.
Search flight deals

Frequently asked questions about flying from Portland to Chattanooga

  • How far is Portland to Chattanooga Lovell Field by plane?

    Chattanooga Lovell Field is 2074.7 mi away from Portland. 6h 54m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Chattanooga Lovell Field Airport?

    Prices for flights from Portland Airport to Chattanooga Lovell Field Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Chattanooga Lovell Field Airport?

  • How old do you have to be to fly from Portland Airport to Chattanooga Lovell Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Chattanooga Lovell Field Airport.

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The necessary travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Chattanooga?

Best airlines flying from Portland to Chattanooga

Compare and see reviews for airlines that fly from Portland to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $108Free CancellationRating
7.9
8,460 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Decatur
Lookout Mountain
Jasper

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Chattanooga?

It is quick and easy to find Portland to Chattanooga flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chattanooga that suits you.

Can I find flights from Portland to Chattanooga with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chattanooga from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Chattanooga?

momondo provides multiple filters to help you find the best flight to Chattanooga from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Chattanooga right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chattanooga from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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