HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oregon

$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 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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

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 27, 2026.

This United Airlines deal was found by Cheapflights users on 2/25. 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 8/258:00 am
COU
-
PDX
1 stop9h 05m
United Airlines
Sat 8/2912:40 pm
PDX
-
COU
1 stop5h 50m
United Airlines
Deal found 2/25$348
This American Airlines deal was found by Cheapflights users on 2/25. 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 4/226:00 am
COU
-
PDX
1 stop19h 57m
American Airlines
Wed 4/298:00 am
PDX
-
COU
1 stop11h 30m
American Airlines
Deal found 2/25$349
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Mon 4/1310:16 am
COU
-
PDX
1 stop15h 41m
American Airlines
Fri 4/1711:47 pm
PDX
-
COU
1 stop14h 11m
American Airlines
Deal found 2/25$356
This United Airlines deal was found by Cheapflights users on 2/25. 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 4/213:23 pm
COU
-
PDX
1 stop9h 06m
United Airlines
Sun 4/2611:59 pm
PDX
-
COU
1 stop8h 56m
United Airlines
Deal found 2/25$388
This United Airlines deal was found by Cheapflights users on 2/25. 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 4/213:23 pm
COU
-
PDX
1 stop9h 06m
United Airlines
Tue 4/285:35 pm
PDX
-
COU
2 stops15h 20m
United Airlines
Deal found 2/25$394
This United Airlines deal was found by Cheapflights users on 2/25. 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 4/219:02 am
COU
-
PDX
2 stops11h 05m
United Airlines
Mon 4/277:14 pm
PDX
-
COU
2 stops13h 41m
United Airlines
Deal found 2/25$399
This United Airlines deal was found by Cheapflights users on 2/25. 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 4/219:02 am
COU
-
PDX
2 stops11h 05m
United Airlines
Sat 5/23:59 pm
PDX
-
COU
3 stops16h 58m
United Airlines
Deal found 2/25$404
This United Airlines deal was found by Cheapflights users on 2/25. 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 2/25$408
This American Airlines deal was found by Cheapflights users on 2/26. 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 8/257:17 pm
COU
-
PDX
1 stop16h 07m
American Airlines
Sat 8/297:00 am
PDX
-
COU
1 stop12h 16m
American Airlines
Deal found 2/26$412
This United Airlines deal was found by Cheapflights users on 2/23. 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 2/23$534

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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American 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 27, 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

Price

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Tue 8/25

9:00 am-6:41 pm

2 stops11h 41m

Portland

Sat 8/29

12:40 pm-8:30 pm

1 stop5h 50m

$353

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 4/22

3:23 pm-10:29 pm

1 stop9h 06m

Portland

Sat 5/2

11:55 pm-10:57 am

1 stop9h 02m

$388

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Mon 6/22

11:23 am-6:47 pm

1 stop9h 24m

Portland

Tue 6/30

11:05 am-11:06 pm

2 stops10h 01m

$465

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Mon 6/22

11:23 am-9:39 am

1 stop24h 16m

Portland

Fri 6/26

10:40 pm-2:30 pm

1 stop13h 50m

$573

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Mon 3/9

6:30 pm-10:48 am

1 stop18h 18m

Portland

Fri 3/13

11:59 pm-6:20 pm

1 stop16h 21m

$582

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Thu 3/12

2:41 pm-12:33 pm

3 stops23h 52m

Portland

Mon 3/16

11:59 pm-10:33 am

1 stop8h 34m

$611

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Mon 4/13

3:23 pm-12:25 pm

2 stops23h 02m

Portland

Thu 4/16

10:56 pm-12:33 am

1 stop23h 37m

$615

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Fri 3/27

9:05 am-11:00 pm

1 stop15h 55m

Portland

Fri 4/3

7:05 pm-9:03 pm

1 stop23h 58m

$624

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 6/3

6:00 am-11:59 pm

1 stop19h 59m

$256

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 6/3

2:54 pm-1:48 pm

2 stops24h 54m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 13 resultsSorted by cheapest first
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 27, 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
11,357 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Entertainment

6.9

Boarding

7.5

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
11,357 reviews
American Airlines
7.2
Good
11,357 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Entertainment

6.9

Boarding

7.5

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 11h 41m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbia to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Las Vegas flights
St. Louis to Orlando flights
Kansas City to Seattle flights
St. Louis to Seattle flights
Kansas City to Sky Harbor Intl flights
St. Louis to Denver flights
St. Louis to LaGuardia flights
Kansas City to Denver flights
Kansas City to Los Angeles flights
Kansas City to Las Vegas flights
St. Louis to Los Angeles flights
Kansas City to Orlando flights
St. Louis to Miami flights
St. Louis to Newark flights
Kansas City to Atlanta flights
Kansas City to Dallas/Fort Worth flights
St. Louis to Dallas/Fort Worth flights
Kansas City to John F Kennedy Intl flights
St. Louis to John F Kennedy Intl flights
Kansas City to LaGuardia flights
Kansas City to Miami flights
Kansas City to O'Hare Intl flights
Kansas City to Hobby flights
St. Louis to Sky Harbor Intl flights
St. Louis to Hobby flights
St. Louis to Fort Lauderdale flights
St. Louis to Tampa flights
Kansas City to Fort Lauderdale flights
Kansas City to Newark flights
Kansas City to Tampa flights
Kansas City to Boston flights
St. Louis to San Francisco flights
St. Louis to Atlanta flights
Kansas City to George Bush Intcntl flights
Kansas City to San Francisco flights
St. Louis to New Orleans flights
St. Louis to George Bush Intcntl flights
St. Louis to Boston flights
St. Louis to Dulles Intl flights
St. Louis to San Diego flights
St. Louis to Salt Lake City flights
St. Louis to O'Hare Intl flights
Kansas City to Dulles Intl flights
Kansas City to Reagan-National flights
Kansas City to New Orleans flights
St. Louis to Honolulu flights
St. Louis to Baltimore flights
St. Louis to Ontario flights
Kansas City to Baltimore flights
Kansas City to Nashville flights

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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$598FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.