$362+ Cheap flights from Chattanooga to Portland (CHA - PDX)
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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Chattanooga to PortlandExplore the most affordable flight options available from Chattanooga to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from Chattanooga to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Tue 11/241:18 pm -
1 stop10h 42m
Tue 12/15:00 am -
1 stop7h 21m
Deal found 8/28![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/306:00 am -
1 stop8h 33m
Tue 10/610:51 am -
2 stops10h 19m
Deal found 8/30![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/185:45 pm -
1 stop8h 07m
Sat 10/102:27 pm -
1 stop6h 43m
Deal found 8/28![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 12/51:49 pm -
2 stops10h 26m
Sat 12/127:21 pm -
2 stops11h 28m
Deal found 9/1![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:09 pm -
1 stop8h 38m
Mon 10/1211:43 am -
1 stop7h 17m
Deal found 8/28![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/185:45 pm -
1 stop8h 07m
Sat 9/2610:43 am -
2 stops10h 27m
Deal found 8/28![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 12/162:59 pm -
1 stop9h 57m
Wed 12/3012:00 pm -
1 stop6h 44m
Deal found 9/1![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:09 pm -
1 stop8h 38m
Mon 10/510:57 pm -
1 stop7h 24m
Deal found 8/28![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 8/31. 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 12/1612:07 pm -
1 stop8h 41m
Wed 12/309:55 pm -
1 stop7h 44m
Deal found 8/31![American Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 9/184:09 pm -
1 stop8h 38m
Tue 10/62:20 pm -
1 stop6h 19m
Deal found 8/30![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 8/31. 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 9/156:00 am -
1 stop7h 24m
Fri 9/2510:57 pm -
1 stop7h 21m
Deal found 8/31![Delta logo]()
$413
Best flights from Chattanooga to PortlandDiscover carefully curated flight deals from Chattanooga to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Chattanooga to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:59 pm -
1 stop9h 57m
Wed 12/3012:00 pm -
1 stop6h 44m
Deal found 8/28![Delta logo]()
$363
This American Airlines deal was found by Cheapflights users on 9/1. 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 12/58:06 am -
1 stop8h 38m
Sat 12/1211:57 am -
1 stop8h 12m
Deal found 9/1![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 12/51:49 pm -
2 stops10h 26m
Sat 12/127:21 pm -
2 stops11h 28m
Deal found 9/1![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 10/17:00 am -
2 stops10h 27m
Tue 10/611:30 pm -
1 stop7h 12m
Deal found 8/28![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 9/195:00 pm -
1 stop7h 47m
Fri 9/2510:57 pm -
1 stop7h 21m
Deal found 8/27![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/185:45 pm -
1 stop8h 07m
Sat 9/2610:43 am -
2 stops10h 27m
Deal found 8/27![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 9/184:09 pm -
1 stop8h 38m
Tue 10/62:20 pm -
1 stop6h 19m
Deal found 8/30![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 10/17:00 am -
2 stops10h 27m
Mon 10/511:30 pm -
1 stop7h 12m
Deal found 8/28![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 9/184:09 pm -
1 stop8h 38m
Fri 10/22:10 pm -
1 stop6h 40m
Deal found 8/30![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/185:45 pm -
1 stop8h 07m
Sat 10/35:00 am -
1 stop7h 02m
Deal found 8/30![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/175:45 pm -
1 stop8h 07m
Tue 9/2211:02 pm -
1 stop7h 53m
Deal found 8/31![United Airlines logo]()
$419
Last-minute flights from Chattanooga to PortlandDiscover last-minute flight deals from Chattanooga to Portland. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Portland. Data last updated September 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/31. 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.
Wed 9/96:00 am -
1 stop7h 24m
Mon 9/2810:57 pm -
1 stop7h 21m
Deal found 8/31![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 8/31. 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 9/156:00 am -
1 stop7h 24m
Fri 9/2510:57 pm -
1 stop7h 21m
Deal found 8/31![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/185:45 pm -
1 stop8h 07m
Sat 10/102:27 pm -
1 stop6h 43m
Deal found 8/28![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/185:45 pm -
1 stop8h 07m
Sat 10/310:43 am -
2 stops10h 27m
Deal found 8/28![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:09 pm -
1 stop8h 38m
Mon 10/1211:43 am -
1 stop7h 17m
Deal found 8/28![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/185:45 pm -
1 stop8h 07m
Sat 9/2610:43 am -
2 stops10h 27m
Deal found 8/28![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:09 pm -
1 stop8h 38m
Mon 10/510:57 pm -
1 stop7h 24m
Deal found 8/28![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 9/184:09 pm -
1 stop8h 38m
Tue 10/62:20 pm -
1 stop6h 19m
Deal found 8/30![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 9/184:09 pm -
1 stop8h 38m
Fri 10/22:10 pm -
1 stop6h 40m
Deal found 8/30![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am -
1 stop7h 24m
Tue 10/62:20 pm -
1 stop6h 19m
Deal found 8/29![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/306:00 am -
1 stop8h 33m
Tue 10/610:51 am -
2 stops10h 19m
Deal found 8/30![United Airlines logo]()
$368
One-way flights from Chattanooga to PortlandSearch for one-way flight options from Chattanooga to Portland. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Chattanooga to Portland. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/266:00 am -
1 stop16h 36m
Deal found 8/29![American Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:08 am -
1 stop10h 44m
Deal found 8/27![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/187:00 am -
2 stops11h 05m
Deal found 8/27![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 9/191:51 pm -
2 stops10h 14m
Deal found 8/27![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/266:00 am -
3 stops18h 00m
Deal found 8/29![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sun 9/2010:44 am -
2 stops12h 26m
Deal found 8/29![United Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:23 am -
3 stops29h 31m
Deal found 8/29![Multiple Airlines logo]()
$512
Find flight deals from Chattanooga to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Portland (PDX). 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 September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (American Airlines) |
One-way from | $362 (American Airlines) |
Popular in | January |
Cheapest in | December |
Average price | $498 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Portland 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 7,457,451 searches. Data last updated September 1, 2026.
Use the filters below to find and compare flights from Chattanooga to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Wed 12/16
2:59 pm-9:56 pm
1 stop9h 57m
Portland
Wed 12/30
12:00 pm-9:44 pm
1 stop6h 44m
$363
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Sat 12/5
8:06 am-1:44 pm
1 stop8h 38m
Portland
Sat 12/12
11:57 am-11:09 pm
1 stop8h 12m
$363
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Sat 12/5
1:49 pm-9:15 pm
2 stops10h 26m
Portland
Sat 12/12
7:21 pm-9:49 am
2 stops11h 28m
$373
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Thu 10/1
7:00 am-2:27 pm
2 stops10h 27m
Portland
Tue 10/6
11:30 pm-9:42 am
1 stop7h 12m
$376
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Fri 9/18
5:45 pm-10:52 pm
1 stop8h 07m
Portland
Sat 9/26
10:43 am-12:10 am
2 stops10h 27m
$376
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Sat 9/19
5:00 pm-9:47 pm
1 stop7h 47m
Portland
Fri 9/25
10:57 pm-9:18 am
1 stop7h 21m
$379
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Thu 10/1
7:00 am-2:27 pm
2 stops10h 27m
Portland
Mon 10/5
11:30 pm-9:42 am
1 stop7h 12m
$384
Quickest round-trip
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Fri 9/18
4:09 pm-9:47 pm
1 stop8h 38m
Portland
Tue 10/6
2:20 pm-11:39 pm
1 stop6h 19m
$411
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Fri 9/18
5:45 pm-10:52 pm
1 stop8h 07m
Portland
Sat 10/3
5:00 am-3:02 pm
1 stop7h 02m
$411
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Fri 9/18
4:09 pm-9:47 pm
1 stop8h 38m
Portland
Fri 10/2
2:10 pm-11:50 pm
1 stop6h 40m
$419
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Chattanooga to Portland
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 Chattanooga to Portland in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-Portland 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 Chattanooga-Portland 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 Chattanooga to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Chattanooga with our price prediction graph.
CHA-PDX
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 Chattanooga to Portland
How far ahead should I book a flight from Chattanooga to Portland?
The price you pay for your flight from Chattanooga to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chattanooga to Portland?
Currently, December is the cheapest month in which you can book a flight from Chattanooga to Portland (average of $255). Flying from Chattanooga to Portland in January is currently the most expensive (average of $629). 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 Chattanooga to Portland?
Airfare is below average for this route at the moment.
Chattanooga to Portland flights typically cost between $368 and $558 in November.The cheapest round-trip price found within the last 5 days was $363 on American Airlines (Nov 24-Dec 1).
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated September 1, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Chattanooga to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
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Alternative routes for Chattanooga to Portland
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Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Chattanooga to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chattanooga and Portland flights
Browse other Chattanooga and Portland flight options. Last updated on September 1, 2026.
Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
Top 3 airlines flying from Chattanooga to Portland
Discover the top 3 airlines that operate flights from Chattanooga to Portland. 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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$239 | Average$467 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$450 | FlexibilityNo cancel fee | On-time69% |