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$382+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 30, 2025.

Round-trip from

$460
(American Airlines)

One-way from

$367
(United Airlines)
From Columbia Regional to Oregon
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One-way flight from Columbia Regional to Oregon
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Find 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 July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 9/25:09 pmCOU - PDX
1 stop7h 50mAmerican Airlines
Mon 9/85:38 amPDX - COU
1 stop8h 15mAmerican Airlines
Deal found 7/29$460
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 10/49:01 amCOU - EUG
1 stop14h 04mUnited Airlines
Tue 10/75:00 amEUG - COU
1 stop13h 25mUnited Airlines
Deal found 7/29$545

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 30, 2025.
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

Tue 9/2

5:09 pm-10:59 pm

1 stop7h 50m

Portland

Mon 9/8

5:38 am-3:53 pm

1 stop8h 15m

$460

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Fri 10/17

2:52 pm-3:30 pm

1 stop26h 38m

Portland

Sun 10/19

11:59 pm-9:27 pm

1 stop19h 28m

$525

ColumbiaEugene

COU - EUG

COUEUG

Columbia Regional

Sat 10/4

9:01 am-9:05 pm

1 stop14h 04m

Eugene

Tue 10/7

5:00 am-8:25 pm

1 stop13h 25m

$545

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 10/7

8:00 am-10:30 pm

1 stop16h 30m

$382

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Mon 9/15

5:16 pm-9:47 am

1 stop18h 31m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 30, 2025.
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.
United Airlines
7.4
Good
8,896 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • 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.

  • What is the cheapest month to book a flight from Columbia, Missouri to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Columbia, Missouri to Oregon (average of $277). Flying from Columbia, Missouri to Oregon in March is currently the most expensive (average of $368). 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.

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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$598FlexibilityNo cancel feeOn-time71%

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