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$232+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 2/178:00 am
COU
-
PDX
1 stop9h 27m
United Airlines
Sat 2/2110:56 am
PDX
-
COU
1 stop8h 37m
United Airlines
Deal found 2/2$348
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/111:30 am
COU
-
PDX
1 stop9h 15m
United Airlines
Sun 5/311:55 pm
PDX
-
COU
1 stop9h 00m
United Airlines
Deal found 2/2$368
This American Airlines deal was found by Cheapflights users on 2/3. 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 4/1510:13 am
COU
-
PDX
1 stop14h 29m
American Airlines
Sun 4/196:22 am
PDX
-
COU
1 stop13h 08m
American Airlines
Deal found 2/3$374
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/38:00 am
COU
-
PDX
1 stop9h 27m
United Airlines
Sat 3/711:28 pm
PDX
-
COU
1 stop8h 05m
United Airlines
Deal found 2/1$413
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/1511:30 am
COU
-
PDX
2 stops11h 44m
United Airlines
Sun 4/1911:59 pm
PDX
-
COU
1 stop8h 56m
United Airlines
Deal found 2/3$455
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/108:45 am
COU
-
EUG
1 stop6h 22m
United Airlines
Sat 2/141:12 pm
EUG
-
COU
1 stop5h 12m
United Airlines
Deal found 2/2$528

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 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$347
(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
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 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 3, 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

Tue 2/17

8:00 am-3:27 pm

1 stop9h 27m

Portland

Sat 2/21

10:56 am-9:33 pm

1 stop8h 37m

$348

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 2/18

11:15 am-11:04 pm

2 stops13h 49m

Portland

Sun 2/22

11:59 pm-10:33 am

1 stop8h 34m

$354

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Fri 5/1

11:30 am-6:45 pm

1 stop9h 15m

Portland

Sun 5/3

11:55 pm-10:55 am

1 stop9h 00m

$368

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 4/15

10:13 am-10:42 pm

1 stop14h 29m

Portland

Sun 4/19

6:22 am-9:30 pm

1 stop13h 08m

$374

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 3/3

8:00 am-3:27 pm

1 stop9h 27m

Portland

Sat 3/7

11:28 pm-9:33 am

1 stop8h 05m

$413

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 4/15

11:30 am-9:14 pm

2 stops11h 44m

Portland

Sun 4/19

11:59 pm-10:55 am

1 stop8h 56m

$455

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 4/28

6:00 am-11:53 pm

1 stop19h 53m

$232

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 4/28

9:02 am-12:44 am

2 stops17h 42m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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

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 February 3, 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
11,216 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

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
11,216 reviews
American Airlines
7.2
Good
11,216 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

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 27m. 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 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$642FlexibilityNo cancel feeOn-time71%

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