$304+ Cheap flights from Columbia, MO (COU) 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Columbia 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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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 Columbia to Oregon
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Cheapest flights from Columbia to OregonExplore the most affordable flight options available from Columbia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Columbia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sun 9/276:32 pm -
1 stop7h 35m
Sat 10/311:08 pm -
1 stop8h 48m
Deal found 9/2![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/256:15 am -
1 stop7h 35m
Mon 9/282:15 pm -
1 stop6h 40m
Deal found 9/2![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:20 am -
2 stops11h 53m
Wed 11/42:34 pm -
1 stop6h 24m
Deal found 8/30![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:32 pm -
1 stop7h 36m
Mon 9/2111:08 pm -
1 stop8h 48m
Deal found 8/30![American Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am -
1 stop7h 13m
Sat 9/1910:50 am -
1 stop7h 49m
Deal found 8/31![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am -
1 stop8h 55m
Sat 9/1912:47 pm -
1 stop5h 52m
Deal found 8/31![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/2511:15 am -
1 stop9h 38m
Mon 9/2811:30 pm -
1 stop9h 09m
Deal found 9/2![United Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/97:00 am -
1 stop8h 17m
Wed 9/166:00 am -
1 stop8h 19m
Deal found 9/2![American Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:15 am -
1 stop9h 38m
Sun 9/2711:30 pm -
1 stop9h 09m
Deal found 9/1![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:00 pm -
1 stop9h 27m
Mon 11/162:34 pm -
1 stop6h 24m
Deal found 9/1![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/79:01 am -
1 stop6h 24m
Wed 11/112:27 pm -
1 stop6h 31m
Deal found 9/3![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:00 am -
2 stops15h 13m
Tue 11/172:34 pm -
1 stop6h 24m
Deal found 9/1![United Airlines logo]()
$454
Best flights from Columbia to OregonDiscover carefully curated flight deals from Columbia to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Columbia to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:32 pm -
1 stop7h 35m
Sat 10/311:08 pm -
1 stop8h 48m
Deal found 9/1![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:01 am -
1 stop6h 21m
Wed 11/252:34 pm -
1 stop6h 24m
Deal found 8/30![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/256:15 am -
1 stop7h 35m
Mon 9/282:15 pm -
1 stop6h 40m
Deal found 9/2![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:20 am -
2 stops11h 53m
Wed 11/42:34 pm -
1 stop6h 24m
Deal found 8/30![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/1811:17 am -
2 stops11h 42m
Tue 9/2210:50 am -
1 stop7h 49m
Deal found 9/3![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:15 am -
1 stop9h 38m
Sun 9/2711:30 pm -
1 stop9h 09m
Deal found 9/1![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:00 pm -
1 stop9h 27m
Wed 11/181:15 pm -
1 stop5h 26m
Deal found 9/1![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:01 am -
1 stop6h 24m
Wed 11/112:27 pm -
1 stop6h 31m
Deal found 8/31![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:00 am -
1 stop6h 12m
Wed 9/302:15 pm -
1 stop6h 40m
Deal found 8/30![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:15 am -
1 stop9h 38m
Mon 10/57:33 pm -
2 stops13h 06m
Deal found 8/30![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:01 am -
2 stops14h 01m
Sat 11/141:15 pm -
1 stop5h 26m
Deal found 9/1![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:00 am -
3 stops12h 24m
Mon 11/162:34 pm -
1 stop6h 24m
Deal found 9/1![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:20 am -
2 stops13h 45m
Wed 11/189:00 am -
2 stops11h 58m
Deal found 9/1![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:20 am -
2 stops11h 57m
Sat 9/195:45 am -
2 stops12h 54m
Deal found 8/31![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/256:15 am -
1 stop7h 35m
Fri 10/22:15 pm -
1 stop6h 40m
Deal found 9/3![United Airlines logo]()
$594
Last-minute flights from Columbia to OregonDiscover last-minute flight deals from Columbia to Oregon. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to Oregon. Data last updated September 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/97:00 am -
1 stop8h 17m
Wed 9/166:00 am -
1 stop8h 19m
Deal found 9/2![American Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am -
1 stop7h 13m
Sat 9/1910:50 am -
1 stop7h 49m
Deal found 8/31![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am -
1 stop8h 55m
Sat 9/1912:47 pm -
1 stop5h 52m
Deal found 8/31![United Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:32 pm -
1 stop7h 36m
Mon 9/2111:08 pm -
1 stop8h 48m
Deal found 8/30![American Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/256:15 am -
1 stop7h 35m
Mon 9/282:15 pm -
1 stop6h 40m
Deal found 9/2![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/2511:15 am -
1 stop9h 38m
Mon 9/2811:30 pm -
1 stop9h 09m
Deal found 9/2![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:15 am -
1 stop9h 38m
Sun 9/2711:30 pm -
1 stop9h 09m
Deal found 9/1![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/256:15 am -
1 stop7h 35m
Fri 10/22:15 pm -
1 stop6h 40m
Deal found 9/3![United Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:00 am -
1 stop6h 12m
Wed 9/302:15 pm -
1 stop6h 40m
Deal found 8/30![United Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sun 9/276:32 pm -
1 stop7h 35m
Sat 10/311:08 pm -
1 stop8h 48m
Deal found 9/2![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/211:15 am -
1 stop9h 38m
Mon 10/57:33 pm -
2 stops13h 06m
Deal found 9/3![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:20 am -
2 stops11h 53m
Wed 11/42:34 pm -
1 stop6h 24m
Deal found 8/30![United Airlines logo]()
$354
One-way flights from Columbia to OregonSearch for one-way flight options from Columbia to Oregon. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Columbia to Oregon. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Fri 10/21:04 pm -
3 stops50h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Fri 10/161:04 pm -
3 stops51h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Mon 10/193:19 pm -
1 stop9h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/26:15 am -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/166:15 am -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Mon 11/163:00 pm -
2 stops11h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:44 pm -
1 stop20h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:10 pm -
1 stop29h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$502
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:06 am -
2 stops18h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:01 am -
2 stops31h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$627
Find flight deals from Columbia to Oregon
Keep the following information in mind while searching for Columbia to Oregon flight deals. Data was last updated September 4, 2026.
Round-trip from | $348 (American Airlines) |
|---|---|
One-way from | $304 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $491 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbia 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 4, 2026.
Use the filters below to find and compare flights from Columbia to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbiaEugene
COU Columbia Regional - EUG Eugene
COUEUG
Columbia Regional
Fri 10/2
1:04 pm-1:05 pm
3 stops50h 01m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$304
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Sun 9/27
6:32 pm-12:07 am
1 stop7h 35m
Portland
Sat 10/3
11:08 pm-9:56 am
1 stop8h 48m
$348
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Wed 11/18
9:01 am-1:22 pm
1 stop6h 21m
Portland
Wed 11/25
2:34 pm-10:58 pm
1 stop6h 24m
$348
ColumbiaEugene
COU Columbia Regional - EUG Eugene
COUEUG
Columbia Regional
Fri 9/25
6:15 am-11:50 am
1 stop7h 35m
Eugene
Mon 9/28
2:15 pm-10:55 pm
1 stop6h 40m
$348
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Sat 10/31
11:20 am-9:13 pm
2 stops11h 53m
Portland
Wed 11/4
2:34 pm-10:58 pm
1 stop6h 24m
$354
ColumbiaEugene
COU Columbia Regional - EUG Eugene
COUEUG
Columbia Regional
Fri 10/16
1:04 pm-2:35 pm
2 stops51h 31m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$363
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Mon 10/19
3:19 pm-10:23 pm
1 stop9h 04m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$373
Quickest round-trip
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Mon 11/16
5:11 pm-10:10 pm
1 stop6h 59m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$373
ColumbiaEugene
COU Columbia Regional - EUG Eugene
COUEUG
Columbia Regional
Fri 10/2
6:15 am-11:50 am
1 stop7h 35m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$373
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 9/18
11:17 am-8:59 pm
2 stops11h 42m
Portland
Tue 9/22
10:50 am-8:39 pm
1 stop7h 49m
$424
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Columbia to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Columbia with our price prediction graph.
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COU-EUG
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 Columbia to Oregon
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COU-PDX
COU-EUG
What is the cheapest month to book a flight from Columbia, Missouri to Oregon?
Currently, January is the cheapest month in which you can book a flight from Columbia, Missouri to Oregon (average of $388). Flying from Columbia, Missouri to Oregon in December is currently the most expensive (average of $842). 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 Columbia, Missouri to Oregon?
Airfare is below average for this route at the moment.
Columbia, Missouri to Oregon flights typically cost between $383 and $507 in September.The cheapest round-trip price found within the last 5 days was $348 on American Airlines (Sep 27-Oct 3).
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 4, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Columbia to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Food
6.7
Comfort
7.3
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Food
6.7
Comfort
7.3
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Food
6.7
Comfort
7.3
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Columbia 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 Columbia 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 Columbia to Oregon by cabin class
Find flights from Columbia to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbia and Oregon flights
Browse other Columbia and Oregon flight options. Last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Columbia to Oregon
Discover the top 2 airlines that operate flights from Columbia 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$507 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$449 | FlexibilityNo cancel fee | On-time69% |