$179+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
Aug 4 — Aug 111
Round-trip
1 adult, Economy
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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
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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 July 5, 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 July 5, 2026.
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/16:00 am
CHA
- BOI
1 stop7h 19m
American Airlines
Sun 8/166:44 am
BOI
- CHA
1 stop6h 39m
American Airlines
Deal found 7/3![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 8/85:53 pm
CHA
- PDX
1 stop6h 51m
Delta
Sat 8/152:08 pm
PDX
- CHA
1 stop6h 40m
Delta
Deal found 7/1![Delta logo]()
$353
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/26:04 am
CHA
- BOI
1 stop7h 15m
American Airlines
Sat 8/88:01 am
BOI
- CHA
2 stops12h 19m
American Airlines
Deal found 7/3![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/196:15 am
CHA
- PDX
1 stop8h 13m
United Airlines
Tue 8/257:15 pm
PDX
- CHA
2 stops11h 36m
United Airlines
Deal found 7/2![United Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 12/42:16 pm
CHA
- PDX
1 stop10h 05m
American Airlines
Tue 12/812:00 pm
PDX
- CHA
1 stop8h 49m
American Airlines
Deal found 7/1![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am
CHA
- PDX
2 stops11h 05m
United Airlines
Sun 9/2711:30 pm
PDX
- CHA
1 stop7h 12m
United Airlines
Deal found 7/4![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 7/1. 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 8/284:05 pm
CHA
- PDX
1 stop8h 39m
Delta
Mon 8/3110:55 pm
PDX
- CHA
1 stop7h 23m
Delta
Deal found 7/1![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/30. 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 9/114:42 pm
CHA
- PDX
2 stops10h 52m
United Airlines
Sun 9/132:27 pm
PDX
- CHA
1 stop6h 43m
United Airlines
Deal found 6/30![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 8/54:05 pm
CHA
- PDX
1 stop8h 39m
Delta
Wed 8/122:08 pm
PDX
- CHA
1 stop6h 35m
Delta
Deal found 6/30![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 8/54:08 pm
CHA
- PDX
1 stop10h 01m
American Airlines
Wed 8/125:18 am
PDX
- CHA
1 stop7h 05m
American Airlines
Deal found 7/2![American Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 7/2. 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 9/33:04 pm
CHA
- PDX
1 stop10h 05m
Delta
Sun 9/66:45 am
PDX
- CHA
1 stop7h 14m
Delta
Deal found 7/2![Delta logo]()
$396
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 10/154:08 pm
CHA
- BOI
1 stop8h 21m
American Airlines
Sat 10/1712:19 pm
BOI
- CHA
1 stop8h 19m
American Airlines
Deal found 6/30![American Airlines logo]()
$399
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 July 5, 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 July 5, 2026.
This American Airlines deal was found by Cheapflights users on 7/4. 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 8/16:00 am
CHA
- BOI
1 stop7h 19m
American Airlines
Sun 8/166:44 am
BOI
- CHA
1 stop6h 39m
American Airlines
Deal found 7/4![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/2. 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.
Wed 8/194:05 pm
CHA
- PDX
1 stop7h 00m
Delta
Tue 8/252:08 pm
PDX
- CHA
1 stop6h 35m
Delta
Deal found 7/2![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 6/30. 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 9/114:42 pm
CHA
- PDX
1 stop9h 17m
United Airlines
Sun 9/132:27 pm
PDX
- CHA
1 stop6h 43m
United Airlines
Deal found 6/30![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/26:04 am
CHA
- BOI
1 stop7h 15m
American Airlines
Sat 8/88:01 am
BOI
- CHA
2 stops12h 19m
American Airlines
Deal found 7/3![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 9/254:42 pm
CHA
- PDX
1 stop8h 39m
United Airlines
Sun 9/2711:30 pm
PDX
- CHA
1 stop7h 12m
United Airlines
Deal found 7/2![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/2. 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 7/215:35 am
CHA
- PDX
1 stop7h 52m
Delta
Tue 7/2811:55 am
PDX
- CHA
1 stop7h 05m
Delta
Deal found 7/2![Delta logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 10/154:08 pm
CHA
- BOI
1 stop8h 21m
American Airlines
Sat 10/1712:19 pm
BOI
- CHA
1 stop8h 19m
American Airlines
Deal found 6/30![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 7/3. 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.
Sat 8/17:26 am
CHA
- BOI
2 stops10h 47m
Delta
Sun 8/1611:10 pm
BOI
- CHA
1 stop8h 08m
Delta
Deal found 7/3![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 11/116:45 am
CHA
- BOI
1 stop6h 56m
United Airlines
Sat 11/1412:32 pm
BOI
- CHA
1 stop6h 22m
United Airlines
Deal found 7/3![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
CHA
- PDX
1 stop8h 38m
United Airlines
Mon 7/2710:40 pm
PDX
- CHA
1 stop8h 04m
United Airlines
Deal found 7/4![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 7/1. 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 9/33:04 pm
CHA
- PDX
1 stop10h 05m
Delta
Sun 9/610:55 pm
PDX
- CHA
1 stop7h 23m
Delta
Deal found 7/1![Delta logo]()
$469
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:42 pm
CHA
- PDX
1 stop8h 39m
United Airlines
Mon 10/510:43 am
PDX
- CHA
2 stops10h 27m
United Airlines
Deal found 7/4![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:40 pm
CHA
- PDX
1 stop8h 32m
United Airlines
Sat 12/127:49 pm
PDX
- CHA
2 stops11h 20m
United Airlines
Deal found 7/4![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Fri 9/116:00 am
CHA
- PDX
1 stop8h 28m
United Airlines
Mon 9/1411:02 pm
PDX
- CHA
1 stop7h 52m
United Airlines
Deal found 7/3![United Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 6/30. 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 11/116:45 am
CHA
- MFR
2 stops14h 05m
United Airlines
Sat 11/148:00 pm
MFR
- CHA
2 stops10h 57m
United Airlines
Deal found 6/30![United Airlines logo]()
$477
Last-minute flights from Chattanooga to OregonDiscover last-minute flight deals from Chattanooga to Oregon. Data last updated July 5, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Oregon. Data last updated July 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/2. 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 7/215:35 am
CHA
- PDX
1 stop7h 52m
Delta
Tue 7/2811:55 am
PDX
- CHA
1 stop7h 05m
Delta
Deal found 7/2![Delta logo]()
$403
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:30 pm
CHA
- PDX
1 stop7h 45m
United Airlines
Mon 7/2710:40 pm
PDX
- CHA
1 stop8h 04m
United Airlines
Deal found 7/4![United Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/16:00 am
CHA
- BOI
1 stop7h 19m
American Airlines
Sun 8/166:44 am
BOI
- CHA
1 stop6h 39m
American Airlines
Deal found 7/3![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/14:33 pm
CHA
- PDX
1 stop10h 22m
American Airlines
Mon 8/1710:59 pm
PDX
- CHA
1 stop7h 51m
American Airlines
Deal found 7/2![American Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 7/3. 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.
Sat 8/17:26 am
CHA
- BOI
2 stops10h 47m
Delta
Sun 8/1611:10 pm
BOI
- CHA
1 stop8h 08m
Delta
Deal found 7/3![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/26:04 am
CHA
- BOI
1 stop7h 15m
American Airlines
Sat 8/88:01 am
BOI
- CHA
2 stops12h 19m
American Airlines
Deal found 7/3![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 8/54:05 pm
CHA
- PDX
1 stop8h 39m
Delta
Wed 8/122:08 pm
PDX
- CHA
1 stop6h 35m
Delta
Deal found 6/30![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 8/54:08 pm
CHA
- PDX
1 stop10h 01m
American Airlines
Wed 8/125:18 am
PDX
- CHA
1 stop7h 05m
American Airlines
Deal found 7/2![American Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 8/85:53 pm
CHA
- PDX
1 stop6h 51m
Delta
Sat 8/152:08 pm
PDX
- CHA
1 stop6h 40m
Delta
Deal found 7/1![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/196:15 am
CHA
- PDX
1 stop8h 13m
United Airlines
Tue 8/257:15 pm
PDX
- CHA
2 stops11h 36m
United Airlines
Deal found 7/2![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 7/2. 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 8/203:04 pm
CHA
- PDX
1 stop10h 05m
Delta
Tue 8/2510:55 pm
PDX
- CHA
1 stop7h 23m
Delta
Deal found 7/2![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 7/1. 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 8/284:05 pm
CHA
- PDX
1 stop8h 39m
Delta
Mon 8/3110:55 pm
PDX
- CHA
1 stop7h 23m
Delta
Deal found 7/1![Delta logo]()
$369
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 July 5, 2026.
Search for one-way flight options from Chattanooga to Oregon. Find affordable one-way fares based on user searches. Data last updated July 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/179:57 pm
CHA
- PDX
2 stops22h 14m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Thu 7/308:59 am
CHA
- PDX
3 stops58h 52m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Fri 7/319:43 pm
CHA
- PDX
2 stops43h 15m
Allegiant Air
Deal found 7/2![Allegiant Air logo]()
$282
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 8/157:03 am
CHA
- BOI
1 stop7h 46m
Delta
Deal found 7/1![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 7/2. 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.
Mon 8/172:44 pm
CHA
- PDX
1 stop7h 11m
Delta
Deal found 7/2![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 7/1. 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 8/146:00 am
CHA
- BOI
2 stops9h 42m
Delta
Deal found 7/1![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/277:00 am
CHA
- PDX
2 stops11h 05m
United Airlines
Deal found 7/2![United Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:57 am
CHA
- BOI
3 stops53h 32m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 8/165:00 am
CHA
- BOI
2 stops13h 49m
American Airlines
Deal found 7/1![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 7/2. 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 7/186:00 am
CHA
- PDX
1 stop8h 37m
United Airlines
Deal found 7/2![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 7/2. 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.
Fri 8/285:35 am
CHA
- PDX
2 stops9h 10m
Delta
Deal found 7/2![Delta logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:43 pm
CHA
- MFR
2 stops50h 00m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$435
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 July 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
One-way from | $179 (Kiwi.com) |
Popular in | January |
Cheapest in | December |
Average price | $402 |
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 July 5, 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
Sat 8/1
6:00 am-11:19 am
1 stop7h 19m
Boise Air Term. Gowen Fld
Sun 8/16
6:44 am-3:23 pm
1 stop6h 39m
$349
ChattanoogaPortland
CHA - PDX
CHAPDX
Chattanooga Lovell Field
Wed 8/19
4:05 pm-8:05 pm
1 stop7h 00m
Portland
Tue 8/25
2:08 pm-11:43 pm
1 stop6h 35m
$353
ChattanoogaBoise
CHA - BOI
CHABOI
Chattanooga Lovell Field
Sun 8/2
6:04 am-11:19 am
1 stop7h 15m
Boise Air Term. Gowen Fld
Sat 8/8
8:01 am-10:20 pm
2 stops12h 19m
$354
ChattanoogaPortland
CHA - PDX
CHAPDX
Chattanooga Lovell Field
Fri 9/11
4:42 pm-10:59 pm
1 stop9h 17m
Portland
Sun 9/13
2:27 pm-12:10 am
1 stop6h 43m
$369
ChattanoogaPortland
CHA - PDX
CHAPDX
Chattanooga Lovell Field
Fri 9/25
4:42 pm-10:21 pm
1 stop8h 39m
Portland
Sun 9/27
11:30 pm-9:42 am
1 stop7h 12m
$369
ChattanoogaBoise
CHA - BOI
CHABOI
Chattanooga Lovell Field
Thu 10/15
4:08 pm-10:29 pm
1 stop8h 21m
Boise Air Term. Gowen Fld
Sat 10/17
12:19 pm-10:38 pm
1 stop8h 19m
$399
ChattanoogaPortland
CHA - PDX
CHAPDX
Chattanooga Lovell Field
Tue 7/21
5:35 am-10:27 am
1 stop7h 52m
Portland
Tue 7/28
11:55 am-10:00 pm
1 stop7h 05m
$403
ChattanoogaBoise
CHA - BOI
CHABOI
Chattanooga Lovell Field
Sat 8/1
7:26 am-4:13 pm
2 stops10h 47m
Boise Air Term. Gowen Fld
Sun 8/16
11:10 pm-9:18 am
1 stop8h 08m
$419
Quickest round-trip
ChattanoogaBoise
CHA - BOI
CHABOI
Chattanooga Lovell Field
Wed 11/11
6:45 am-11:41 am
1 stop6h 56m
Boise Air Term. Gowen Fld
Sat 11/14
12:32 pm-8:54 pm
1 stop6h 22m
$449
ChattanoogaPortland
CHA - PDX
CHAPDX
Chattanooga Lovell Field
Fri 7/24
6:00 am-11:38 am
1 stop8h 38m
Portland
Mon 7/27
10:40 pm-9:44 am
1 stop8h 04m
$453
Showing 1-10 of 30 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 $103). 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 25 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 July 5, 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.
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
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.
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Alternative routes for Chattanooga to Oregon
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Complete your trip
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Chattanooga and Oregon flights
Browse other Chattanooga and Oregon flight options. Last updated on July 5, 2026.
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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 July 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$156 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$399 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$450 | FlexibilityNo cancel fee | On-time69% |