$163+ Cheap flights from Columbia, MO (COU) 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Columbia to Oregon with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from 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 August 19, 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 August 19, 2026.
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/276:26 pm -
1 stop6h 57m
Sat 10/38:00 am -
1 stop6h 19m
Deal found 8/14![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/611:15 am -
2 stops11h 55m
Sat 10/102:27 pm -
1 stop6h 28m
Deal found 8/18![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/296:15 am -
1 stop7h 18m
Sun 10/47:29 pm -
2 stops13h 10m
Deal found 8/18![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/253:19 pm -
1 stop9h 04m
Tue 9/2910:43 am -
2 stops10h 12m
Deal found 8/17![United Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 8/15. 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 9/2210:38 am -
2 stops10h 42m
Sun 9/2711:08 pm -
1 stop8h 48m
Deal found 8/15![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/110:55 am -
1 stop9h 58m
Sat 9/52:27 pm -
1 stop6h 28m
Deal found 8/17![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/86:15 am -
1 stop7h 13m
Fri 9/187:15 pm -
2 stops13h 23m
Deal found 8/17![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/1111:17 am -
1 stop10h 01m
Sat 9/1210:50 am -
1 stop7h 49m
Deal found 8/16![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:00 am -
1 stop5h 55m
Sat 9/1212:47 pm -
1 stop5h 52m
Deal found 8/18![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/113:11 pm -
1 stop9h 41m
Tue 9/158:40 am -
2 stops12h 15m
Deal found 8/18![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/196:15 am -
1 stop8h 55m
Sat 9/2612:52 pm -
1 stop5h 41m
Deal found 8/17![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/319:00 am -
1 stop5h 55m
Fri 9/44:11 pm -
2 stops26h 48m
Deal found 8/16![United Airlines logo]()
$676
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 August 19, 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 August 19, 2026.
This American Airlines deal was found by Cheapflights users on 8/15. 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 9/224:51 pm -
1 stop8h 32m
Sun 9/2711:08 pm -
1 stop8h 48m
Deal found 8/15![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/253:19 pm -
1 stop9h 04m
Tue 9/2910:43 am -
2 stops10h 12m
Deal found 8/17![United Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:32 pm -
1 stop7h 35m
Tue 9/297:00 am -
1 stop7h 19m
Deal found 8/19![American Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:32 pm -
1 stop7h 35m
Sun 9/2711:08 pm -
1 stop8h 48m
Deal found 8/14![American Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:00 am -
1 stop6h 14m
Sun 9/2011:02 pm -
1 stop9h 37m
Deal found 8/17![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:00 am -
1 stop5h 55m
Sat 9/1212:47 pm -
1 stop5h 52m
Deal found 8/18![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/113:11 pm -
1 stop9h 41m
Sat 9/127:27 pm -
2 stops13h 12m
Deal found 8/15![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/16. 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 -
2 stops13h 42m
Mon 10/511:30 pm -
1 stop9h 09m
Deal found 8/16![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/196:15 am -
1 stop8h 55m
Sat 9/266:00 am -
2 stops12h 33m
Deal found 8/17![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/510:55 am -
1 stop9h 58m
Sat 9/1911:02 pm -
1 stop9h 37m
Deal found 8/17![United Airlines logo]()
$483
Last-minute flights from Columbia to OregonDiscover last-minute flight deals from Columbia to Oregon. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to Oregon. Data last updated August 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/319:00 am -
1 stop5h 55m
Fri 9/44:11 pm -
2 stops26h 48m
Deal found 8/16![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/110:55 am -
1 stop9h 58m
Sat 9/52:27 pm -
1 stop6h 28m
Deal found 8/17![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/86:15 am -
1 stop7h 13m
Fri 9/187:15 pm -
2 stops13h 23m
Deal found 8/17![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:00 am -
1 stop5h 55m
Sat 9/1212:47 pm -
1 stop5h 52m
Deal found 8/18![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/113:11 pm -
1 stop9h 41m
Tue 9/152:27 pm -
1 stop6h 28m
Deal found 8/17![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/113:11 pm -
2 stops11h 26m
Wed 9/1611:02 pm -
1 stop9h 37m
Deal found 8/18![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/196:15 am -
1 stop8h 55m
Sat 9/2612:52 pm -
1 stop5h 41m
Deal found 8/17![United Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 8/15. 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 9/2210:38 am -
2 stops10h 42m
Sun 9/2711:08 pm -
1 stop8h 48m
Deal found 8/15![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/253:19 pm -
1 stop9h 04m
Tue 9/2910:43 am -
2 stops10h 12m
Deal found 8/17![United Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/276:26 pm -
1 stop6h 57m
Sat 10/38:00 am -
1 stop6h 19m
Deal found 8/14![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/296:15 am -
1 stop7h 18m
Sun 10/47:29 pm -
2 stops13h 10m
Deal found 8/18![United Airlines logo]()
$374
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 August 19, 2026.
Search for one-way flight options from Columbia to Oregon. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/115:28 pm -
2 stops20h 08m
Deal found 8/14![Multiple Airlines logo]()
$163
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:59 am -
1 stop6h 55m
Deal found 8/14![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/246:15 am -
2 stops10h 50m
Deal found 8/15![United Airlines logo]()
$379
This deal was found by Cheapflights users on 8/17. 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 10/258:00 am -
1 stop9h 20m
Deal found 8/17![United Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:23 am -
2 stops11h 09m
Deal found 8/18![American Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 8/18. 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 -
3 stops29h 20m
Deal found 8/18![United Airlines logo]()
$473
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 August 19, 2026.
Round-trip from | $348 (American Airlines) |
|---|---|
One-way from | $163 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $418 |
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 2,558,603 searches. Data last updated August 19, 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
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Tue 9/22
4:51 pm-11:23 pm
1 stop8h 32m
Portland
Sun 9/27
11:08 pm-9:56 am
1 stop8h 48m
$348
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 9/25
6:32 pm-12:07 am
1 stop7h 35m
Portland
Tue 9/29
7:00 am-4:19 pm
1 stop7h 19m
$348
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 9/25
3:19 pm-10:23 pm
1 stop9h 04m
Portland
Tue 9/29
10:43 am-10:55 pm
2 stops10h 12m
$383
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 9/25
6:32 pm-12:07 am
1 stop7h 35m
Portland
Sun 9/27
11:08 pm-9:56 am
1 stop8h 48m
$383
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Wed 9/9
9:00 am-1:14 pm
1 stop6h 14m
Portland
Sun 9/20
11:02 pm-10:39 am
1 stop9h 37m
$448
Quickest round-trip
ColumbiaEugene
COU Columbia Regional - EUG Eugene
COUEUG
Columbia Regional
Wed 9/9
9:00 am-12:55 pm
1 stop5h 55m
Eugene
Sat 9/12
12:47 pm-8:39 pm
1 stop5h 52m
$448
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 9/11
3:11 pm-10:52 pm
1 stop9h 41m
Portland
Sat 9/12
7:27 pm-10:39 am
2 stops13h 12m
$454
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 10/2
11:15 am-10:57 pm
2 stops13h 42m
Portland
Mon 10/5
11:30 pm-10:39 am
1 stop9h 09m
$454
ColumbiaEugene
COU Columbia Regional - EUG Eugene
COUEUG
Columbia Regional
Sat 9/19
6:15 am-1:10 pm
1 stop8h 55m
Eugene
Sat 9/26
6:00 am-8:33 pm
2 stops12h 33m
$454
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Sat 9/5
10:55 am-6:53 pm
1 stop9h 58m
Portland
Sat 9/19
11:02 pm-10:39 am
1 stop9h 37m
$483
Showing 1-10 of 17 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.
COU-PDX
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
COU-USOR
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 $363 and $550 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 August 19, 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.
Entertainment
7.1
Overall
7.4
Crew
8.1
Boarding
7.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Overall
7.4
Crew
8.1
Boarding
7.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Overall
7.4
Crew
8.1
Boarding
7.7
Comfort
7.3
Food
6.7
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
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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 August 19, 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 2,558,603 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$458 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$449 | FlexibilityNo cancel fee | On-time69% |