$239+ Cheap flights from Chattanooga (CHA) to Oregon
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — PDX
Oct 12 — Oct 191
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
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
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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 September 12, 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 September 12, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 11/46:20 am -
1 stop9h 14m
Wed 11/111:41 pm -
1 stop5h 41m
Deal found 9/10![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/307:30 am -
1 stop9h 03m
Deal found 9/10![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/24:36 pm -
1 stop9h 39m
Sat 12/57:01 am -
2 stops12h 40m
Deal found 9/10![United Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/64:09 pm -
1 stop8h 02m
Tue 10/1311:49 pm -
1 stop8h 59m
Deal found 9/8![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/306:50 am -
2 stops9h 32m
Tue 11/37:00 am -
1 stop7h 10m
Deal found 9/10![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 9/11. 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 10/162:50 pm -
1 stop9h 07m
Mon 10/1911:10 pm -
1 stop8h 11m
Deal found 9/11![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/10. 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 10/296:00 am -
1 stop7h 41m
Mon 11/211:00 pm -
1 stop8h 38m
Deal found 9/10![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/7. 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 10/176:40 am -
1 stop7h 02m
Wed 10/2811:52 am -
1 stop8h 47m
Deal found 9/7![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 9/11. 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 10/1610:01 am -
2 stops9h 58m
Tue 10/201:40 pm -
1 stop7h 59m
Deal found 9/11![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/15:00 pm -
1 stop10h 07m
Thu 10/85:20 am -
1 stop7h 03m
Deal found 9/9![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 9/12. 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 10/1610:01 am -
1 stop7h 14m
Sat 10/1711:00 pm -
1 stop7h 21m
Deal found 9/12![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/67:00 am -
2 stops10h 27m
Sat 10/102:27 pm -
1 stop6h 43m
Deal found 9/8![United Airlines logo]()
$396
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 September 12, 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 September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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 11/44:03 pm -
1 stop8h 39m
Wed 11/111:24 pm -
1 stop6h 45m
Deal found 9/8![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/10. 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 11/46:20 am -
1 stop9h 14m
Wed 11/111:41 pm -
1 stop5h 41m
Deal found 9/10![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/7. 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 2/2010:45 am -
2 stops10h 46m
Thu 2/258:46 am -
1 stop9h 03m
Deal found 9/7![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 9/11. 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 10/162:50 pm -
1 stop9h 07m
Mon 10/1911:10 pm -
1 stop8h 11m
Deal found 9/11![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/7. 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 2/116:30 am -
1 stop8h 23m
Mon 2/1510:59 pm -
1 stop7h 49m
Deal found 9/7![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/164:08 pm -
1 stop8h 03m
Mon 10/1910:30 pm -
1 stop8h 24m
Deal found 9/12![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/8. 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 11/115:35 am -
1 stop8h 06m
Tue 11/1711:18 pm -
1 stop9h 02m
Deal found 9/8![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 9/8. 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 11/105:35 am -
1 stop8h 06m
Thu 11/1911:51 am -
1 stop9h 03m
Deal found 9/8![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 9/11. 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 -
2 stops10h 52m
Mon 9/2811:30 pm -
1 stop7h 12m
Deal found 9/11![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/8. 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 11/134:05 pm -
1 stop8h 52m
Tue 11/172:24 pm -
1 stop6h 30m
Deal found 9/8![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 9/8. 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 1/91:59 pm -
2 stops9h 36m
Wed 1/136:25 am -
2 stops12h 42m
Deal found 9/8![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 9/7. 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 2/201:30 pm -
1 stop8h 38m
Thu 2/259:45 pm -
1 stop8h 21m
Deal found 9/7![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 9/8. 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 11/114:05 pm -
1 stop8h 52m
Sun 11/1511:18 pm -
1 stop7h 02m
Deal found 9/8![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/261:52 pm -
2 stops10h 22m
Wed 9/306:00 am -
2 stops14h 15m
Deal found 9/11![United Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 9/8. 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 10/296:00 am -
1 stop7h 41m
Mon 11/211:00 pm -
1 stop8h 38m
Deal found 9/8![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/8. 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 1/3010:41 am -
2 stops12h 14m
Tue 2/26:00 am -
2 stops12h 07m
Deal found 9/8![United Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 9/11. 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 10/152:50 pm -
1 stop7h 19m
Sun 10/1811:00 pm -
1 stop7h 21m
Deal found 9/11![Delta logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/277:00 am -
2 stops18h 46m
Thu 10/16:00 am -
2 stops14h 15m
Deal found 9/12![United Airlines logo]()
$1,035
Last-minute flights from Chattanooga to OregonDiscover last-minute flight deals from Chattanooga to Oregon. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Oregon. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/15:00 pm -
1 stop10h 07m
Thu 10/85:20 am -
1 stop7h 03m
Deal found 9/9![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/64:09 pm -
1 stop8h 02m
Tue 10/1311:49 pm -
1 stop8h 59m
Deal found 9/8![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/67:00 am -
2 stops10h 27m
Sat 10/102:27 pm -
1 stop6h 43m
Deal found 9/8![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 9/12. 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 10/158:20 am -
1 stop7h 14m
Sun 10/1811:10 pm -
1 stop8h 11m
Deal found 9/12![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 9/11. 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 10/162:50 pm -
1 stop9h 07m
Tue 10/201:40 pm -
1 stop7h 59m
Deal found 9/11![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/11. 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 10/168:20 am -
2 stops11h 39m
Mon 10/1911:10 pm -
2 stops13h 19m
Deal found 9/11![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 9/12. 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 10/1610:01 am -
1 stop7h 14m
Sat 10/1711:00 pm -
1 stop7h 21m
Deal found 9/12![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 9/7. 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 10/163:09 pm -
1 stop9h 53m
Fri 10/2311:00 pm -
1 stop7h 21m
Deal found 9/7![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 9/7. 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 10/176:40 am -
1 stop7h 02m
Wed 10/2811:52 am -
1 stop8h 47m
Deal found 9/7![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 9/7. 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 10/175:35 am -
1 stop8h 07m
Sat 10/245:49 pm -
2 stops12h 32m
Deal found 9/7![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 9/10. 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 10/296:00 am -
1 stop7h 41m
Mon 11/211:00 pm -
1 stop8h 38m
Deal found 9/10![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/306:50 am -
2 stops9h 32m
Tue 11/37:00 am -
1 stop7h 10m
Deal found 9/10![United Airlines logo]()
$376
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 September 12, 2026.
Search for one-way flight options from Chattanooga to Oregon. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/252:39 pm -
2 stops23h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/92:56 pm -
3 stops46h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/249:23 am -
2 stops29h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/207:30 am -
1 stop9h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/206:00 am -
2 stops11h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/164:08 pm -
1 stop8h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![American Airlines logo]()
$389
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:45 am -
1 stop8h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/204:06 pm -
2 stops10h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$438
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
One-way from | $239 (Kiwi.com) |
Popular in | January |
Cheapest in | December |
Average price | $477 |
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 7,457,451 searches. Data last updated September 12, 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
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Fri 10/9
2:56 pm-10:54 am
2 stops46h 58m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$346
ChattanoogaBoise
CHA Chattanooga Lovell Field - BOI Boise Air Term. Gowen Fld
CHABOI
Chattanooga Lovell Field
Wed 11/4
4:03 pm-10:42 pm
1 stop8h 39m
Boise Air Term. Gowen Fld
Wed 11/11
1:24 pm-10:09 pm
1 stop6h 45m
$359
ChattanoogaBoise
CHA Chattanooga Lovell Field - BOI Boise Air Term. Gowen Fld
CHABOI
Chattanooga Lovell Field
Wed 11/4
6:20 am-1:34 pm
1 stop9h 14m
Boise Air Term. Gowen Fld
Wed 11/11
1:41 pm-9:22 pm
1 stop5h 41m
$359
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Fri 10/9
4:08 pm-11:39 pm
1 stop10h 31m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$379
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Fri 11/20
4:06 pm-10:21 pm
1 stop9h 15m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$379
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Tue 10/20
7:30 am-1:32 pm
1 stop9h 02m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$379
ChattanoogaBoise
CHA Chattanooga Lovell Field - BOI Boise Air Term. Gowen Fld
CHABOI
Chattanooga Lovell Field
Fri 10/16
2:50 pm-9:57 pm
1 stop9h 07m
Boise Air Term. Gowen Fld
Mon 10/19
11:10 pm-9:21 am
1 stop8h 11m
$379
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Wed 11/11
5:35 am-10:41 am
1 stop8h 06m
Portland
Tue 11/17
11:18 pm-11:20 am
1 stop9h 02m
$383
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Tue 10/20
6:00 am-2:27 pm
2 stops11h 27m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$384
ChattanoogaPortland
CHA Chattanooga Lovell Field - PDX Portland
CHAPDX
Chattanooga Lovell Field
Fri 10/16
4:08 pm-9:11 pm
1 stop8h 03m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$389
Showing 1-10 of 26 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, December is the cheapest month in which you can book a flight from Chattanooga to Oregon (average of $255). Flying from Chattanooga to Oregon 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 Oregon?
Airfare is below average for this route at the moment.
Chattanooga to Oregon flights typically cost between $370 and $536 in December.The cheapest round-trip price found within the last 5 days was $363 on American Airlines (Dec 16-Dec 30).
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 54 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 September 12, 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.
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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
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 September 12, 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$156 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$440 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$451 | FlexibilityNo cancel fee | On-time69% |