$259+ Cheap flights from Chattanooga (CHA) to Oregon
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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
Jul 4 — Jul 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chattanooga to Oregon with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chattanooga to Oregon
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chattanooga to OregonExplore the most affordable flight options available from Chattanooga to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
Explore the most affordable flight options available from Chattanooga to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
This Delta deal was found by Cheapflights users on 6/1. 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.
Thu 7/94:07 pm
CHA
- BOI
1 stop7h 50m
Delta
Thu 7/1611:10 pm
BOI
- CHA
1 stop8h 15m
Delta
Deal found 6/1![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 7/216:37 pm
CHA
- PDX
1 stop8h 18m
American Airlines
Mon 7/2712:45 am
PDX
- CHA
1 stop8h 02m
American Airlines
Deal found 6/1![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/46:00 am
CHA
- BOI
1 stop7h 32m
United Airlines
Sat 7/117:05 pm
BOI
- CHA
2 stops12h 39m
United Airlines
Deal found 6/3![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/3. 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 9/151:51 pm
CHA
- PDX
2 stops11h 54m
United Airlines
Tue 9/2211:02 pm
PDX
- CHA
1 stop7h 49m
United Airlines
Deal found 6/3![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 6/3. 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 7/233:05 pm
CHA
- BOI
2 stops10h 41m
Delta
Mon 7/2711:10 pm
BOI
- CHA
2 stops13h 09m
Delta
Deal found 6/3![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/35:37 pm
CHA
- PDX
1 stop8h 18m
American Airlines
Thu 7/911:41 pm
PDX
- CHA
1 stop9h 06m
American Airlines
Deal found 6/3![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 6/3. 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
CHA
- PDX
2 stops11h 54m
United Airlines
Sun 9/2711:30 pm
PDX
- CHA
1 stop7h 12m
United Airlines
Deal found 6/3![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 6/3. 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 9/186:13 am
CHA
- PDX
1 stop7h 46m
American Airlines
Fri 9/2511:06 pm
PDX
- CHA
1 stop7h 37m
American Airlines
Deal found 6/3![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/46:00 am
CHA
- BOI
1 stop7h 19m
American Airlines
Sat 7/116:21 am
BOI
- CHA
1 stop7h 12m
American Airlines
Deal found 6/3![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Fri 8/74:42 pm
CHA
- PDX
2 stops11h 08m
United Airlines
Mon 8/1010:40 pm
PDX
- CHA
1 stop8h 11m
United Airlines
Deal found 6/1![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/1. 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 6/61:51 pm
CHA
- PDX
1 stop7h 56m
United Airlines
Wed 9/211:02 pm
PDX
- CHA
1 stop7h 49m
United Airlines
Deal found 6/1![United Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/147:00 am
CHA
- PDX
1 stop7h 56m
United Airlines
Wed 7/2210:40 pm
PDX
- CHA
1 stop8h 04m
United Airlines
Deal found 6/3![United Airlines logo]()
$401
Best flights from Chattanooga to OregonDiscover carefully curated flight deals from Chattanooga to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
Discover carefully curated flight deals from Chattanooga to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
This Delta deal was found by Cheapflights users on 6/1. 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.
Thu 7/94:07 pm
CHA
- BOI
1 stop7h 50m
Delta
Thu 7/1611:10 pm
BOI
- CHA
1 stop8h 15m
Delta
Deal found 6/1![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 7/216:37 pm
CHA
- PDX
1 stop8h 18m
American Airlines
Mon 7/2712:45 am
PDX
- CHA
1 stop8h 02m
American Airlines
Deal found 6/1![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Fri 8/74:42 pm
CHA
- PDX
2 stops11h 08m
United Airlines
Mon 8/1010:40 pm
PDX
- CHA
1 stop8h 11m
United Airlines
Deal found 6/1![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 6/2. 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 7/304:07 pm
CHA
- BOI
2 stops9h 58m
Delta
Thu 8/1311:10 pm
BOI
- CHA
1 stop8h 08m
Delta
Deal found 6/2![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 6/3. 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 7/233:05 pm
CHA
- BOI
2 stops10h 41m
Delta
Mon 7/2711:10 pm
BOI
- CHA
1 stop8h 08m
Delta
Deal found 6/3![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/147:00 am
CHA
- PDX
1 stop7h 56m
United Airlines
Wed 7/2210:40 pm
PDX
- CHA
1 stop8h 04m
United Airlines
Deal found 6/3![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 5/31. 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.
Thu 8/203:01 pm
CHA
- BOI
2 stops10h 58m
Delta
Sun 8/2311:10 pm
BOI
- CHA
2 stops13h 07m
Delta
Deal found 5/31![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:14 pm
CHA
- PDX
1 stop7h 36m
American Airlines
Sun 7/59:47 pm
PDX
- CHA
1 stop8h 07m
American Airlines
Deal found 5/30![American Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 6/1. 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.
Fri 8/76:00 am
CHA
- PDX
1 stop7h 31m
Delta
Mon 8/1010:55 pm
PDX
- CHA
1 stop7h 23m
Delta
Deal found 6/1![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Fri 7/177:00 am
CHA
- PDX
1 stop7h 56m
United Airlines
Thu 7/2311:40 pm
PDX
- CHA
1 stop7h 04m
United Airlines
Deal found 5/31![United Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 5/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:37 pm
CHA
- PDX
1 stop8h 18m
American Airlines
Sun 7/269:47 pm
PDX
- CHA
1 stop8h 07m
American Airlines
Deal found 5/30![American Airlines logo]()
$537
This Delta deal was found by Cheapflights users on 6/2. 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 10/252:55 pm
CHA
- MFR
2 stops11h 54m
Delta
Sat 10/316:05 am
MFR
- CHA
2 stops13h 01m
Delta
Deal found 6/2![Delta logo]()
$418
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/147:00 am
CHA
- PDX
1 stop7h 56m
United Airlines
Thu 7/2311:40 pm
PDX
- CHA
1 stop7h 04m
United Airlines
Deal found 6/2![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Fri 7/174:42 pm
CHA
- PDX
1 stop9h 06m
United Airlines
Fri 7/2411:40 pm
PDX
- CHA
1 stop7h 04m
United Airlines
Deal found 5/31![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Tue 10/272:01 pm
CHA
- BOI
2 stops11h 58m
United Airlines
Sat 10/3112:29 pm
BOI
- CHA
1 stop6h 20m
United Airlines
Deal found 5/30![United Airlines logo]()
$537
This Delta deal was found by Cheapflights users on 6/2. 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 7/146:00 am
CHA
- PDX
1 stop7h 36m
Delta
Wed 7/226:35 am
PDX
- CHA
1 stop12h 10m
Delta
Deal found 6/2![Delta logo]()
$494
This United Airlines deal was found by Cheapflights users on 6/2. 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 10/282:01 pm
CHA
- BOI
2 stops11h 58m
United Airlines
Sat 10/3112:29 pm
BOI
- CHA
1 stop6h 20m
United Airlines
Deal found 6/2![United Airlines logo]()
$537
This Delta deal was found by Cheapflights users on 5/30. 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.
Tue 6/233:00 pm
CHA
- BOI
2 stops10h 47m
Delta
Sat 6/272:04 pm
BOI
- CHA
1 stop7h 32m
Delta
Deal found 5/30![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 6/3. 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 7/13:00 pm
CHA
- BOI
2 stops11h 09m
Delta
Tue 7/711:10 pm
BOI
- CHA
1 stop8h 08m
Delta
Deal found 6/3![Delta logo]()
$569
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Sat 10/242:01 pm
CHA
- MFR
2 stops11h 58m
United Airlines
Wed 10/282:03 pm
MFR
- CHA
3 stops27h 46m
United Airlines
Deal found 5/30![United Airlines logo]()
$662
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/27:00 am
CHA
- MFR
2 stops18h 59m
United Airlines
Thu 7/92:11 pm
MFR
- CHA
3 stops16h 33m
United Airlines
Deal found 6/2![United Airlines logo]()
$920
This United Airlines deal was found by Cheapflights users on 6/3. 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 6/185:40 pm
CHA
- MFR
2 stops32h 19m
United Airlines
Mon 6/226:00 am
MFR
- CHA
2 stops31h 03m
United Airlines
Deal found 6/3![United Airlines logo]()
$987
This United Airlines deal was found by Cheapflights users on 6/2. 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 11/102:01 pm
CHA
- MFR
3 stops12h 08m
United Airlines
Sat 11/145:10 am
MFR
- CHA
3 stops12h 39m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,106
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/2810:27 am
CHA
- MFR
3 stops13h 49m
United Airlines
Sat 8/16:00 am
MFR
- CHA
2 stops11h 49m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,109
This United Airlines deal was found by Cheapflights users on 6/2. 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 10/252:01 pm
CHA
- MFR
3 stops12h 08m
United Airlines
Sat 10/315:10 am
MFR
- CHA
3 stops12h 39m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,905
Last-minute flights from Chattanooga to OregonDiscover last-minute flight deals from Chattanooga to Oregon. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Oregon. Data last updated June 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/1. 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 6/61:51 pm
CHA
- PDX
1 stop7h 56m
United Airlines
Wed 9/211:02 pm
PDX
- CHA
1 stop7h 49m
United Airlines
Deal found 6/1![United Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 6/3. 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 6/61:27 pm
CHA
- PDX
2 stops11h 12m
American Airlines
Wed 9/25:18 am
PDX
- CHA
1 stop7h 05m
American Airlines
Deal found 6/3![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 6/3. 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 6/196:36 pm
CHA
- PDX
1 stop8h 23m
American Airlines
Fri 7/311:45 pm
PDX
- CHA
1 stop9h 02m
American Airlines
Deal found 6/3![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 6/2. 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 6/204:42 pm
CHA
- PDX
1 stop9h 06m
United Airlines
Sat 6/2710:40 pm
PDX
- CHA
1 stop8h 04m
United Airlines
Deal found 6/2![United Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/35:37 pm
CHA
- PDX
1 stop8h 18m
American Airlines
Thu 7/911:41 pm
PDX
- CHA
1 stop9h 06m
American Airlines
Deal found 6/3![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/46:00 am
CHA
- BOI
1 stop7h 32m
United Airlines
Sat 7/117:05 pm
BOI
- CHA
2 stops12h 39m
United Airlines
Deal found 6/3![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/46:00 am
CHA
- BOI
1 stop7h 19m
American Airlines
Sat 7/116:21 am
BOI
- CHA
1 stop7h 12m
American Airlines
Deal found 6/3![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 6/1. 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.
Thu 7/94:07 pm
CHA
- BOI
1 stop7h 50m
Delta
Thu 7/1611:10 pm
BOI
- CHA
1 stop8h 15m
Delta
Deal found 6/1![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/147:00 am
CHA
- PDX
1 stop7h 56m
United Airlines
Wed 7/2210:40 pm
PDX
- CHA
1 stop8h 04m
United Airlines
Deal found 6/3![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 6/2. 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 7/146:00 am
CHA
- PDX
1 stop7h 36m
Delta
Sat 7/1810:55 pm
PDX
- CHA
1 stop7h 23m
Delta
Deal found 6/2![Delta logo]()
$426
This American Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 7/216:37 pm
CHA
- PDX
1 stop8h 18m
American Airlines
Mon 7/2712:45 am
PDX
- CHA
1 stop8h 02m
American Airlines
Deal found 6/1![American Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 6/3. 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 7/233:05 pm
CHA
- BOI
2 stops10h 41m
Delta
Mon 7/2711:10 pm
BOI
- CHA
2 stops13h 09m
Delta
Deal found 6/3![Delta logo]()
$359
One-way flights from Chattanooga to OregonSearch for one-way flight options from Chattanooga to Oregon. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from Chattanooga to Oregon. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This Delta deal was found by Cheapflights users on 5/31. 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.
Sat 6/133:41 pm
CHA
- PDX
1 stop9h 04m
Delta
Deal found 5/31![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 6/2. 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 8/127:00 am
CHA
- PDX
2 stops10h 47m
United Airlines
Deal found 6/2![United Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:04 am
CHA
- BOI
3 stops29h 36m
Allegiant Air
Deal found 5/31![Allegiant Air logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Mon 6/2910:04 pm
CHA
- PDX
3 stops45h 31m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 6/2. 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 6/306:05 am
CHA
- PDX
1 stop7h 25m
Delta
Deal found 6/2![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/301:27 pm
CHA
- PDX
2 stops10h 54m
American Airlines
Deal found 6/2![American Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Thu 7/168:59 am
CHA
- PDX
3 stops58h 52m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/4. 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 6/134:18 pm
CHA
- PDX
2 stops9h 50m
American Airlines
Deal found 6/4![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/14:42 pm
CHA
- PDX
1 stop9h 06m
United Airlines
Deal found 6/2![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 6/2. 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 6/233:00 pm
CHA
- BOI
2 stops11h 09m
Delta
Deal found 6/2![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/294:18 pm
CHA
- PDX
2 stops9h 50m
American Airlines
Deal found 6/2![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/236:05 am
CHA
- BOI
1 stop10h 17m
American Airlines
Deal found 6/2![American Airlines logo]()
$418
Find flight deals from Chattanooga to Oregon
Keep the following information in mind while searching for Chattanooga to Oregon flight deals. Data was last updated June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $259 (Delta) |
Popular in | January |
Cheapest in | December |
Average price | $292 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Oregon 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 June 4, 2026.
Use the filters below to find and compare flights from Chattanooga to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaBoise
CHA - BOI
CHABOI
Chattanooga Lovell Field
Thu 7/9
4:07 pm-9:57 pm
1 stop7h 50m
Boise Air Term. Gowen Fld
Thu 7/16
11:10 pm-9:25 am
1 stop8h 15m
$349
ChattanoogaPortland
CHA - PDX
CHAPDX
Chattanooga Lovell Field
Tue 7/21
6:37 pm-11:55 pm
1 stop8h 18m
Portland
Mon 7/27
12:45 am-11:47 am
1 stop8h 02m
$353
ChattanoogaBoise
CHA - BOI
CHABOI
Chattanooga Lovell Field
Thu 7/30
4:07 pm-12:05 am
2 stops9h 58m
Boise Air Term. Gowen Fld
Thu 8/13
11:10 pm-9:18 am
1 stop8h 08m
$354
ChattanoogaBoise
CHA - BOI
CHABOI
Chattanooga Lovell Field
Thu 7/23
3:05 pm-11:46 pm
2 stops10h 41m
Boise Air Term. Gowen Fld
Mon 7/27
11:10 pm-9:18 am
1 stop8h 08m
$354
ChattanoogaBoise
CHA - BOI
CHABOI
Chattanooga Lovell Field
Thu 8/20
3:01 pm-11:59 pm
2 stops10h 58m
Boise Air Term. Gowen Fld
Sun 8/23
11:10 pm-2:17 pm
2 stops13h 07m
$359
ChattanoogaPortland
CHA - PDX
CHAPDX
Chattanooga Lovell Field
Fri 8/7
4:42 pm-12:50 am
2 stops11h 08m
Portland
Mon 8/10
10:40 pm-9:51 am
1 stop8h 11m
$374
ChattanoogaPortland
CHA - PDX
CHAPDX
Chattanooga Lovell Field
Tue 7/14
7:00 am-11:56 am
1 stop7h 56m
Portland
Wed 7/22
10:40 pm-9:44 am
1 stop8h 04m
$401
Quickest round-trip
ChattanoogaPortland
CHA - PDX
CHAPDX
Chattanooga Lovell Field
Fri 8/7
6:00 am-10:31 am
1 stop7h 31m
Portland
Mon 8/10
10:55 pm-9:18 am
1 stop7h 23m
$409
ChattanoogaMedford
CHA - MFR
CHAMFR
Chattanooga Lovell Field
Sun 10/25
2:55 pm-11:49 pm
2 stops11h 54m
Medford
Sat 10/31
6:05 am-10:06 pm
2 stops13h 01m
$418
ChattanoogaPortland
CHA - PDX
CHAPDX
Chattanooga Lovell Field
Tue 7/14
6:00 am-10:36 am
1 stop7h 36m
Portland
Wed 7/22
6:35 am-9:45 pm
1 stop12h 10m
$494
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Chattanooga to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Chattanooga with our price prediction graph.
CHA-PDX
CHA-BOI
CHA-MFR
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 Oregon
CHA-USOR
CHA-PDX
CHA-BOI
CHA-MFR
What is the cheapest month to book a flight from Chattanooga to Oregon?
Currently, August is the cheapest month in which you can book a flight from Chattanooga to Oregon (average of $98). Flying from Chattanooga to Oregon in March is currently the most expensive (average of $457). 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 Oregon?
How far ahead should I book a flight from Chattanooga to Oregon?
The price you pay for your flight from Chattanooga to Oregon may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated June 4, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Chattanooga to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Chattanooga to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chattanooga to Oregon by cabin class
Find flights from Chattanooga to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chattanooga and Oregon flights
Browse other Chattanooga and Oregon flight options. Last updated on June 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chattanooga to Oregon flights
Consider these flights traveling from Chattanooga to Oregon.
Top 3 airlines flying from Chattanooga to Oregon
Discover the top 3 airlines that operate flights from Chattanooga to Oregon. 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 June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$363 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$366 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$435 | FlexibilityNo cancel fee | On-time69% |