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$298+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
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 14, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:41 pm
COU
-
PDX
1 stop10h 04m
United Airlines
Tue 3/1711:59 pm
PDX
-
COU
1 stop8h 34m
United Airlines
Deal found 2/10$298
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:15 am
COU
-
PDX
1 stop9h 34m
United Airlines
Mon 3/27:57 pm
PDX
-
COU
2 stops12h 36m
United Airlines
Deal found 2/11$354
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:00 am
COU
-
PDX
1 stop20h 20m
American Airlines
Tue 3/1711:59 pm
PDX
-
COU
1 stop16h 01m
American Airlines
Deal found 2/10$398
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 2/12$413
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:15 am
COU
-
EUG
2 stops13h 53m
United Airlines
Wed 3/46:00 am
EUG
-
COU
2 stops13h 33m
United Airlines
Deal found 2/12$522
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:10 pm
COU
-
EUG
1 stop22h 52m
United Airlines
Fri 5/2212:25 pm
EUG
-
COU
1 stop6h 50m
United Airlines
Deal found 2/10$527

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 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(United 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
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 14, 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 2/26

11:15 am-6:49 pm

1 stop9h 34m

Portland

Mon 3/2

7:57 pm-10:33 am

2 stops12h 36m

$354

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 3/10

11:15 am-12:35 am

2 stops15h 20m

Portland

Tue 3/17

11:59 pm-10:33 am

1 stop8h 34m

$394

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 3/10

6:00 am-12:20 am

1 stop20h 20m

Portland

Tue 3/17

11:59 pm-6:00 pm

1 stop16h 01m

$398

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 3/3

9:00 am-1:44 pm

1 stop6h 44m

Portland

Sat 3/7

1:00 pm-8:20 pm

1 stop5h 20m

$413

ColumbiaEugene

COU - EUG

COUEUG

Columbia Regional

Sat 2/28

11:15 am-11:08 pm

2 stops13h 53m

Eugene

Wed 3/4

6:00 am-9:33 pm

2 stops13h 33m

$522

ColumbiaEugene

COU - EUG

COUEUG

Columbia Regional

Thu 5/14

3:10 pm-12:02 pm

1 stop22h 52m

Eugene

Fri 5/22

12:25 pm-9:15 pm

1 stop6h 50m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

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 14, 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
11,288 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

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
11,288 reviews
American Airlines
7.2
Good
11,288 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

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 9h 34m. Fly via United Airlines or American Airlines to get the fastest option. The distance from Columbia, Missouri to Oregon is about 1611 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$598FlexibilityNo cancel feeOn-time71%

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