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$256+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from Columbia to Oregon

Cheapest flights from Columbia to Oregon
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 February 21, 2026.

This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/122:41 pm
COU
-
PDX
1 stop10h 04m
United Airlines
Mon 3/1611:59 pm
PDX
-
COU
1 stop8h 34m
United Airlines
Deal found 2/19$323
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/79:05 am
COU
-
PDX
1 stop6h 39m
United Airlines
Wed 3/111:00 pm
PDX
-
COU
1 stop5h 20m
United Airlines
Deal found 2/20$348
This United Airlines deal was found by Cheapflights users on 2/17. 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 3/1011:15 am
COU
-
PDX
1 stop9h 59m
United Airlines
Mon 3/1611:59 pm
PDX
-
COU
1 stop8h 34m
United Airlines
Deal found 2/17$388
This United Airlines deal was found by Cheapflights users on 2/18. 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 4/223:23 pm
COU
-
PDX
1 stop9h 06m
United Airlines
Wed 4/2912:50 pm
PDX
-
COU
1 stop6h 13m
United Airlines
Deal found 2/18$412
This United Airlines deal was found by Cheapflights users on 2/17. 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 3/1011:15 am
COU
-
PDX
2 stops13h 49m
United Airlines
Tue 3/177:49 pm
PDX
-
COU
2 stops12h 44m
United Airlines
Deal found 2/17$424
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Sat 8/13:16 pm
COU
-
PDX
2 stops9h 39m
United Airlines
Wed 8/510:35 am
PDX
-
COU
2 stops11h 55m
United Airlines
Deal found 2/18$425
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 8/55:09 pm
COU
-
PDX
1 stop7h 58m
American Airlines
Sat 8/85:38 am
PDX
-
COU
1 stop9h 01m
American Airlines
Deal found 2/19$430
This United Airlines deal was found by Cheapflights users on 2/17. 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 3/311:15 am
COU
-
PDX
1 stop9h 34m
United Airlines
Sat 3/71:00 pm
PDX
-
COU
1 stop5h 20m
United Airlines
Deal found 2/17$438
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/39:00 am
COU
-
EUG
1 stop6h 06m
United Airlines
Sat 3/75:55 am
EUG
-
COU
2 stops12h 25m
United Airlines
Deal found 2/20$489
This United Airlines deal was found by Cheapflights users on 2/18. 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 4/1411:30 am
COU
-
EUG
2 stops13h 29m
United Airlines
Thu 4/232:00 pm
EUG
-
COU
2 stops32h 33m
United Airlines
Deal found 2/18$533

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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$323
(United Airlines)

One-way from

$256
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$391
Provider with most accurate pricing for Columbia Regional-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbia Regional-Portland flights.
Search Deals
From Columbia Regional to Oregon
Search Deals
One-way flight from Columbia Regional to Oregon
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 21, 2026.
Use the filters below to find and compare flights from Columbia to Oregon that are best for you.

Fly from

Columbia

Fly to

Oregon

Route

Depart

Return

Price

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Thu 3/12

2:41 pm-10:45 pm

1 stop10h 04m

Portland

Tue 3/17

11:59 pm-10:33 am

1 stop8h 34m

$323

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Sat 8/1

3:16 pm-10:23 pm

1 stop9h 07m

Portland

Wed 8/5

10:35 am-8:30 pm

1 stop7h 55m

$348

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Sat 3/7

9:05 am-6:47 pm

2 stops11h 42m

Portland

Wed 3/11

7:30 am-8:20 pm

2 stops10h 50m

$359

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 3/10

11:15 am-7:14 pm

1 stop9h 59m

Portland

Mon 3/16

11:59 pm-10:33 am

1 stop8h 34m

$388

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 3/10

11:15 am-11:04 pm

2 stops13h 49m

Portland

Tue 3/17

11:59 pm-10:33 am

1 stop8h 34m

$394

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 3/11

11:15 am-11:04 pm

2 stops13h 49m

Portland

Tue 3/17

11:59 pm-10:33 am

1 stop8h 34m

$394

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 4/22

3:23 pm-10:29 pm

1 stop9h 06m

Portland

Wed 4/29

12:50 pm-9:03 pm

1 stop6h 13m

$412

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 8/5

5:09 pm-11:07 pm

1 stop7h 58m

Portland

Sat 8/8

5:38 am-4:39 pm

1 stop9h 01m

$430

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 3/3

11:15 am-6:49 pm

1 stop9h 34m

Portland

Sat 3/7

1:00 pm-8:20 pm

1 stop5h 20m

$438

ColumbiaEugene

COU - EUG

COUEUG

Columbia Regional

Tue 3/3

9:00 am-1:06 pm

1 stop6h 06m

Eugene

Sat 3/7

5:55 am-8:20 pm

2 stops12h 25m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
1
2

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.
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
No data available for this route at this time. Please check back soon.

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 February 21, 2026.
Get a feel of what it's like to fly with 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.
American Airlines
7.2
Good
11,334 reviews

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,334 reviews
American Airlines
7.2
Good
11,334 reviews

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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.

  • What airport do you fly from for flights from Columbia to Oregon?

    Most people fly from Columbia Regional (COU) if they book a flight from Columbia to Oregon. Columbia Regional is conveniently located just 11.1 mi from Columbia’s city center.

  • How long is the flight from Columbia, Missouri to Oregon?

    There are many flights that can get you from Columbia, Missouri to Oregon in 10h 04m. Fly via United Airlines to get the fastest option. The distance from Columbia, Missouri to Oregon is about 1611 mi.

  • Can I find deals for flights from Columbia to Oregon that include hotel bookings?

    Yes. In addition to deals on Columbia to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbia to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbia to Oregon.

  • Can I find deals for business class flights from Columbia to Oregon?

    Yes. Cheapflights offers flight deals from Columbia to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Columbia to Oregon

Discover the top airline 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 February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$566FlexibilityNo cancel feeOn-time71%

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