$338+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Aug 1 — Aug 81
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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Best
Last-minute
One-way
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 July 2, 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 July 2, 2026.
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/226:15 am
COU
- PDX
1 stop7h 13m
United Airlines
Wed 8/2611:02 pm
PDX
- COU
1 stop9h 14m
United Airlines
Deal found 6/27![United Airlines logo]()
$338
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.
Sat 8/299:00 am
COU
- PDX
1 stop6h 14m
United Airlines
Wed 9/97:15 pm
PDX
- COU
2 stops13h 24m
United Airlines
Deal found 6/30![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/316:15 am
COU
- EUG
1 stop8h 55m
United Airlines
Tue 9/81:19 pm
EUG
- COU
1 stop7h 36m
United Airlines
Deal found 6/27![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:32 pm
COU
- PDX
1 stop8h 18m
American Airlines
Fri 7/2411:15 pm
PDX
- COU
1 stop8h 46m
American Airlines
Deal found 6/29![American Airlines logo]()
$373
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.
Thu 7/166:32 pm
COU
- PDX
1 stop8h 18m
American Airlines
Sun 7/1912:45 am
PDX
- COU
1 stop8h 29m
American Airlines
Deal found 7/1![American Airlines logo]()
$408
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.
Wed 8/126:41 pm
COU
- PDX
1 stop7h 18m
American Airlines
Sat 8/155:18 am
PDX
- COU
1 stop9h 29m
American Airlines
Deal found 6/30![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/86:41 pm
COU
- PDX
1 stop7h 18m
American Airlines
Wed 8/125:18 am
PDX
- COU
1 stop9h 29m
American Airlines
Deal found 6/29![American Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 6/28. 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
COU
- PDX
1 stop9h 41m
United Airlines
Tue 9/152:27 pm
PDX
- COU
1 stop6h 28m
United Airlines
Deal found 6/28![United Airlines logo]()
$438
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.
Sat 8/299:00 am
COU
- EUG
1 stop5h 55m
United Airlines
Wed 9/22:19 pm
EUG
- COU
1 stop6h 36m
United Airlines
Deal found 6/30![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/1011:17 am
COU
- PDX
2 stops15h 17m
United Airlines
Sat 9/1911:02 pm
PDX
- COU
1 stop9h 37m
United Airlines
Deal found 6/28![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 6/29. 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 11/183:16 pm
COU
- PDX
1 stop9h 56m
United Airlines
Sun 11/225:00 am
PDX
- COU
2 stops10h 23m
United Airlines
Deal found 6/29![United Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/129:14 am
COU
- EUG
1 stop5h 43m
United Airlines
Thu 7/166:49 pm
EUG
- COU
2 stops13h 24m
United Airlines
Deal found 6/28![United Airlines logo]()
$914
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 July 2, 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 July 2, 2026.
This American Airlines deal was found by Cheapflights users on 6/29. 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 11/186:05 am
COU
- PDX
1 stop8h 17m
American Airlines
Sun 11/2210:55 pm
PDX
- COU
1 stop9h 03m
American Airlines
Deal found 6/29![American Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/223:12 pm
COU
- PDX
1 stop9h 40m
United Airlines
Wed 8/2610:50 am
PDX
- COU
2 stops10h 05m
United Airlines
Deal found 6/27![United Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 6/27. 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 8/126:41 pm
COU
- PDX
1 stop7h 18m
American Airlines
Sat 8/155:18 am
PDX
- COU
1 stop9h 29m
American Airlines
Deal found 6/27![American Airlines logo]()
$423
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:00 am
COU
- PDX
1 stop8h 05m
United Airlines
Wed 10/2810:45 am
PDX
- COU
1 stop8h 48m
United Airlines
Deal found 7/1![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/299:00 am
COU
- EUG
1 stop5h 55m
United Airlines
Wed 9/22:19 pm
EUG
- COU
1 stop6h 36m
United Airlines
Deal found 6/27![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 6/28. 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
COU
- PDX
2 stops11h 23m
United Airlines
Fri 9/1811:02 pm
PDX
- COU
1 stop9h 36m
United Airlines
Deal found 6/28![United Airlines logo]()
$444
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:49 am
COU
- PDX
1 stop9h 58m
United Airlines
Wed 8/511:40 pm
PDX
- COU
1 stop8h 33m
United Airlines
Deal found 7/1![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/133:11 pm
COU
- PDX
1 stop9h 41m
United Airlines
Sat 9/1911:02 pm
PDX
- COU
1 stop9h 37m
United Airlines
Deal found 6/28![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/1210:55 am
COU
- PDX
1 stop9h 58m
United Airlines
Sat 8/157:00 am
PDX
- COU
3 stops37h 55m
United Airlines
Deal found 6/27![United Airlines logo]()
$567
Last-minute flights from Columbia to OregonDiscover last-minute flight deals from Columbia to Oregon. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to Oregon. Data last updated July 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/129:14 am
COU
- EUG
1 stop5h 43m
United Airlines
Thu 7/166:49 pm
EUG
- COU
2 stops13h 24m
United Airlines
Deal found 6/28![United Airlines logo]()
$914
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.
Tue 7/146:32 pm
COU
- PDX
1 stop8h 18m
American Airlines
Fri 7/1712:45 am
PDX
- COU
1 stop8h 29m
American Airlines
Deal found 6/30![American Airlines logo]()
$458
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.
Thu 7/166:32 pm
COU
- PDX
1 stop8h 18m
American Airlines
Sun 7/1912:45 am
PDX
- COU
1 stop8h 29m
American Airlines
Deal found 7/1![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:32 pm
COU
- PDX
1 stop8h 18m
American Airlines
Fri 7/2411:15 pm
PDX
- COU
1 stop8h 46m
American Airlines
Deal found 6/29![American Airlines logo]()
$373
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.
Wed 7/297:26 pm
COU
- PDX
1 stop7h 29m
American Airlines
Wed 8/55:18 am
PDX
- COU
1 stop9h 29m
American Airlines
Deal found 7/1![American Airlines logo]()
$465
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.
Fri 8/76:35 pm
COU
- PDX
1 stop7h 24m
American Airlines
Thu 8/135:18 am
PDX
- COU
1 stop9h 29m
American Airlines
Deal found 6/30![American Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/86:41 pm
COU
- PDX
1 stop7h 18m
American Airlines
Wed 8/125:18 am
PDX
- COU
1 stop9h 29m
American Airlines
Deal found 6/29![American Airlines logo]()
$426
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.
Wed 8/126:41 pm
COU
- PDX
1 stop7h 18m
American Airlines
Sat 8/155:18 am
PDX
- COU
1 stop9h 29m
American Airlines
Deal found 6/30![American Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/226:15 am
COU
- PDX
1 stop7h 13m
United Airlines
Wed 8/2611:02 pm
PDX
- COU
1 stop9h 14m
United Airlines
Deal found 6/27![United Airlines logo]()
$338
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.
Sat 8/299:00 am
COU
- PDX
1 stop6h 14m
United Airlines
Wed 9/97:15 pm
PDX
- COU
2 stops13h 24m
United Airlines
Deal found 6/30![United Airlines logo]()
$344
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.
Sat 8/299:00 am
COU
- EUG
1 stop5h 55m
United Airlines
Wed 9/22:19 pm
EUG
- COU
1 stop6h 36m
United Airlines
Deal found 6/30![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/316:15 am
COU
- EUG
1 stop8h 55m
United Airlines
Tue 9/81:19 pm
EUG
- COU
1 stop7h 36m
United Airlines
Deal found 6/27![United Airlines logo]()
$371
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 July 2, 2026.
Search for one-way flight options from Columbia to Oregon. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/69:14 am
COU
- PDX
1 stop7h 59m
United Airlines
Deal found 6/29![United Airlines logo]()
$368
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:55 am
COU
- PDX
2 stops15h 42m
United Airlines
Deal found 7/1![United Airlines logo]()
$424
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 July 2, 2026.
Round-trip from | $338 (United Airlines) |
|---|---|
Popular in | July |
Cheapest in | January |
Average price | $904 |
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 July 2, 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 - PDX
COUPDX
Columbia Regional
Wed 11/18
6:05 am-12:22 pm
1 stop8h 17m
Portland
Sun 11/22
10:55 pm-9:58 am
1 stop9h 03m
$338
ColumbiaPortland
COU - PDX
COUPDX
Columbia Regional
Sat 8/22
3:12 pm-10:52 pm
1 stop9h 40m
Portland
Wed 8/26
10:50 am-10:55 pm
2 stops10h 05m
$377
ColumbiaPortland
COU - PDX
COUPDX
Columbia Regional
Wed 8/12
6:41 pm-11:59 pm
1 stop7h 18m
Portland
Sat 8/15
5:18 am-4:47 pm
1 stop9h 29m
$423
ColumbiaPortland
COU - PDX
COUPDX
Columbia Regional
Sat 10/24
9:00 am-3:05 pm
1 stop8h 05m
Portland
Wed 10/28
10:45 am-9:33 pm
1 stop8h 48m
$438
Quickest round-trip
ColumbiaEugene
COU - EUG
COUEUG
Columbia Regional
Sat 8/29
9:00 am-12:55 pm
1 stop5h 55m
Eugene
Wed 9/2
2:19 pm-10:55 pm
1 stop6h 36m
$438
ColumbiaPortland
COU - PDX
COUPDX
Columbia Regional
Fri 9/11
3:11 pm-12:34 am
2 stops11h 23m
Portland
Fri 9/18
11:02 pm-10:38 am
1 stop9h 36m
$444
ColumbiaPortland
COU - PDX
COUPDX
Columbia Regional
Wed 7/29
10:49 am-6:47 pm
1 stop9h 58m
Portland
Wed 8/5
11:40 pm-10:13 am
1 stop8h 33m
$458
ColumbiaPortland
COU - PDX
COUPDX
Columbia Regional
Sun 9/13
3:11 pm-10:52 pm
1 stop9h 41m
Portland
Sat 9/19
11:02 pm-10:39 am
1 stop9h 37m
$473
ColumbiaPortland
COU - PDX
COUPDX
Columbia Regional
Wed 8/12
10:55 am-6:53 pm
1 stop9h 58m
Portland
Sat 8/15
7:00 am-10:55 pm
3 stops37h 55m
$567
Cheapest one-way
Quickest one-way
ColumbiaPortland
COU - PDX
COUPDX
Columbia Regional
Thu 8/6
9:14 am-3:13 pm
1 stop7h 59m
$368
Showing 1-10 of 11 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
How much does it cost to fly round-trip from Columbia, Missouri to Oregon?
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 2, 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
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
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 July 2, 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 July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$587 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$452 | FlexibilityNo cancel fee | On-time69% |