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Cheap flights from Portland to Chattanooga from $150

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 8/20. 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
1 adult, Economy, 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.
Delta Logo
11:52 am - 9:23 pmPDX  Portland-CHA Chattanooga Lovell Field
6h 31m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:20 am - 1:38 pmCHA  Chattanooga Lovell Field-PDX Portland
9h 18m1 stop Atlanta Hartsfield-Jackson
$363Delta
Wed, Oct 28 - Tue, Nov 3
Delta Logo
11:00 pm - 9:21 amPDX  Portland-CHA Chattanooga Lovell Field
7h 21m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:20 am - 10:42 amCHA  Chattanooga Lovell Field-PDX Portland
7h 22m1 stop Atlanta Hartsfield-Jackson
$363Delta
Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
1:45 pm - 11:49 pmPDX  Portland-CHA Chattanooga Lovell Field
7h 04m1 stop Dallas/Fort Worth
American Airlines Logo
2:16 pm - 7:11 pmCHA  Chattanooga Lovell Field-PDX Portland
7h 55m1 stop Dallas/Fort Worth
$363American Airlines
Sat, Dec 12 - Wed, Dec 16
American Airlines Logo
11:59 pm - 11:33 amPDX  Portland-CHA Chattanooga Lovell Field
8h 34m1 stop Dallas/Fort Worth
American Airlines Logo
5:30 am - 11:05 amCHA  Chattanooga Lovell Field-PDX Portland
8h 35m1 stop Dallas/Fort Worth
$363American Airlines
Sat, Dec 12 - Wed, Dec 16
American Airlines Logo
6:01 am - 4:30 pmPDX  Portland-CHA Chattanooga Lovell Field
7h 29m1 stop Chicago O'Hare Intl
American Airlines Logo
10:08 am - 5:52 pmCHA  Chattanooga Lovell Field-PDX Portland
10h 44m1 stop Charlotte Douglas
$363American Airlines
Wed, Sep 16 - Sat, Sep 19
Delta Logo
11:43 am - 10:00 pmPDX  Portland-CHA Chattanooga Lovell Field
7h 17m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:20 am - 10:42 amCHA  Chattanooga Lovell Field-PDX Portland
7h 22m1 stop Atlanta Hartsfield-Jackson
$363Delta
Sat, Oct 31 - Tue, Nov 3
Delta Logo
2:20 pm - 11:39 pmPDX  Portland-CHA Chattanooga Lovell Field
6h 19m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:20 am - 1:38 pmCHA  Chattanooga Lovell Field-PDX Portland
9h 18m1 stop Atlanta Hartsfield-Jackson
$363Delta
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
8:40 am - 11:15 pmPDX  Portland-CHA Chattanooga Lovell Field
11h 35m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
6:00 am - 11:28 amCHA  Chattanooga Lovell Field-PDX Portland
8h 28m1 stop Chicago O'Hare Intl
$368United Airlines
Tue, Sep 15 - Wed, Sep 23
United Airlines Logo
2:27 pm - 12:10 amPDX  Portland-CHA Chattanooga Lovell Field
6h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
1:51 pm - 9:05 pmCHA  Chattanooga Lovell Field-PDX Portland
10h 14m2 stops Chicago O'Hare Intl Denver Intl
$368United Airlines
Wed, Sep 16 - Sat, Sep 19
United Airlines Logo
10:43 am - 11:15 pmPDX  Portland-CHA Chattanooga Lovell Field
9h 32m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
10:17 am - 3:56 pmCHA  Chattanooga Lovell Field-PDX Portland
8h 39m1 stop Chicago O'Hare Intl
$368United Airlines
Wed, Oct 7 - Sat, Oct 17

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American Airlines flights from Portland to Chattanooga

Our best American Airlines deals on Portland to Chattanooga flight tickets
American Airlines
Dec 12
PDX1:12 pmPortland
7h 29m
1 stop
CHA11:41 pmChattanooga Lovell Field
Dec 16
CHA12:03 pmChattanooga Lovell Field
10h 08m
1 stop
PDX7:11 pmPortland
$363
American Airlines
Oct 1
PDX12:01 pmPortland
7h 33m
1 stop
CHA10:34 pmChattanooga Lovell Field
Oct 5
CHA4:08 pmChattanooga Lovell Field
10h 31m
1 stop
PDX11:39 pmPortland
$379
American Airlines
Aug 20
PDX5:18 amPortland
7h 05m
1 stop
CHA3:23 pmChattanooga Lovell Field
Aug 24
CHA6:01 pmChattanooga Lovell Field
8h 58m
1 stop
PDX11:59 pmPortland
$419

United Airlines flights from Portland to Chattanooga

Our best United Airlines deals on Portland to Chattanooga flight tickets
United Airlines
Sep 15
PDX8:40 amPortland
11h 35m
2 stops
CHA11:15 pmChattanooga Lovell Field
Sep 23
CHA6:00 amChattanooga Lovell Field
8h 28m
1 stop
PDX11:28 amPortland
$368
United Airlines
Sep 3
PDX12:55 pmPortland
7h 20m
1 stop
CHA11:15 pmChattanooga Lovell Field
Sep 8
CHA5:45 pmChattanooga Lovell Field
8h 07m
1 stop
PDX10:52 pmPortland
$371
United Airlines
Aug 28
PDX11:02 pmPortland
7h 49m
1 stop
CHA9:51 amChattanooga Lovell Field
Sep 1
CHA10:44 amChattanooga Lovell Field
10h 06m
2 stops
PDX5:50 pmPortland
$376

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 August 6, 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 Portland - CHA Chattanooga Lovell Field

PDXCHA

Portland

Wed 10/28

11:52 am-9:23 pm

1 stop6h 31m

Chattanooga Lovell Field

Tue 11/3

7:20 am-1:38 pm

1 stop9h 18m

$363

PortlandChattanooga

PDX Portland - CHA Chattanooga Lovell Field

PDXCHA

Portland

Tue 10/27

11:00 pm-9:21 am

1 stop7h 21m

Chattanooga Lovell Field

Tue 11/3

6:20 am-10:42 am

1 stop7h 22m

$363

PortlandChattanooga

PDX Portland - CHA Chattanooga Lovell Field

PDXCHA

Portland

Sat 12/12

1:45 pm-11:49 pm

1 stop7h 04m

Chattanooga Lovell Field

Wed 12/16

2:16 pm-7:11 pm

1 stop7h 55m

$363

PortlandChattanooga

PDX Portland - CHA Chattanooga Lovell Field

PDXCHA

Portland

Sat 12/12

11:59 pm-11:33 am

1 stop8h 34m

Chattanooga Lovell Field

Wed 12/16

5:30 am-11:05 am

1 stop8h 35m

$363

PortlandChattanooga

PDX Portland - CHA Chattanooga Lovell Field

PDXCHA

Portland

Wed 9/16

6:01 am-4:30 pm

1 stop7h 29m

Chattanooga Lovell Field

Sat 9/19

10:08 am-5:52 pm

1 stop10h 44m

$363
Quickest round-trip

PortlandChattanooga

PDX Portland - CHA Chattanooga Lovell Field

PDXCHA

Portland

Sat 10/31

11:43 am-10:00 pm

1 stop7h 17m

Chattanooga Lovell Field

Tue 11/3

6:20 am-10:42 am

1 stop7h 22m

$363

PortlandChattanooga

PDX Portland - CHA Chattanooga Lovell Field

PDXCHA

Portland

Wed 10/28

2:20 pm-11:39 pm

1 stop6h 19m

Chattanooga Lovell Field

Wed 11/4

7:20 am-1:38 pm

1 stop9h 18m

$363

PortlandChattanooga

PDX Portland - CHA Chattanooga Lovell Field

PDXCHA

Portland

Tue 9/15

8:40 am-11:15 pm

2 stops11h 35m

Chattanooga Lovell Field

Wed 9/23

6:00 am-11:28 am

1 stop8h 28m

$368

PortlandChattanooga

PDX Portland - CHA Chattanooga Lovell Field

PDXCHA

Portland

Wed 9/16

2:27 pm-12:10 am

1 stop6h 43m

Chattanooga Lovell Field

Sat 9/19

1:51 pm-9:05 pm

2 stops10h 14m

$368

PortlandChattanooga

PDX Portland - CHA Chattanooga Lovell Field

PDXCHA

Portland

Wed 10/7

10:43 am-11:15 pm

2 stops9h 32m

Chattanooga Lovell Field

Sat 10/17

10:17 am-3:56 pm

1 stop8h 39m

$368

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $352 to $534.
The lowest price recently found on this route was $363.

What is the cheapest month to fly to Chattanooga?

The month of February is another great option to travel to Chattanooga, with average flight prices from Portland averaging around $378.

How have Portland to Chattanooga flight prices changed over time?

As of August 2026, prices for Portland to Chattanooga flights are approximately 17% 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 43m

Direct flights

None
The fastest flight from Portland to Chattanooga takes 6h 43m
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 43m 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
American AirlinesPriceFrom $218Free CancellationRating
7.1
11,867 reviews
Search American Airlines flights
DeltaPriceFrom $246Free CancellationRating
7.8
8,491 reviews
Search Delta flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
10,072 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
Jasper
Decatur
Lookout Mountain
Bridgeport

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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