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$338+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
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 July 25, 2026.

This American Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 9/256:32 pm
COU
-
PDX
1 stop7h 35m
American Airlines
Tue 9/296:00 am
PDX
-
COU
1 stop8h 19m
American Airlines
Deal found 7/22$338
This United Airlines deal was found by Cheapflights users on 7/22. 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 11/79:00 am
COU
-
PDX
1 stop6h 17m
United Airlines
Sat 11/141:15 pm
PDX
-
COU
1 stop5h 15m
United Airlines
Deal found 7/22$348
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/253:19 pm
COU
-
PDX
1 stop9h 04m
United Airlines
Tue 9/299:00 am
PDX
-
COU
2 stops9h 33m
United Airlines
Deal found 7/24$377
This American Airlines deal was found by Cheapflights users on 7/21. 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 8/126:41 pm
COU
-
PDX
1 stop7h 18m
American Airlines
Sat 8/155:18 am
PDX
-
COU
1 stop9h 29m
American Airlines
Deal found 7/21$423
This American Airlines deal was found by Cheapflights users on 7/22. 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 11/46:18 am
COU
-
PDX
1 stop8h 15m
American Airlines
Sat 11/141:23 pm
PDX
-
COU
1 stop6h 54m
American Airlines
Deal found 7/22$438
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sun 9/206:15 am
COU
-
PDX
1 stop7h 13m
United Airlines
Mon 9/287:29 pm
PDX
-
COU
2 stops13h 10m
United Airlines
Deal found 7/20$441
This United Airlines deal was found by Cheapflights users on 7/20. 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 10/319:00 am
COU
-
PDX
2 stops11h 29m
United Airlines
Tue 11/37:00 am
PDX
-
COU
1 stop8h 23m
United Airlines
Deal found 7/20$444
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/279:01 am
COU
-
EUG
1 stop6h 24m
United Airlines
Sat 10/3112:59 pm
EUG
-
COU
1 stop5h 42m
United Airlines
Deal found 7/23$448

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 July 25, 2026.

Round-trip from

$338
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$693
From Columbia Regional to Oregon
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($74 potential increase over avg. RT price).
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 July 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 July 25, 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

Cheapest round-trip

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Fri 9/25

3:19 pm-10:23 pm

1 stop9h 04m

Portland

Tue 9/29

10:43 am-10:55 pm

2 stops10h 12m

$411

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Sat 10/31

9:00 am-6:29 pm

2 stops11h 29m

Portland

Tue 11/3

7:00 am-5:23 pm

1 stop8h 23m

$444

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Wed 8/12

6:41 pm-11:59 pm

1 stop7h 18m

Portland

Sat 8/15

5:18 am-4:47 pm

1 stop9h 29m

$468

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Fri 11/6

3:16 pm-11:12 pm

1 stop9h 56m

Portland

Sat 11/14

7:00 am-5:23 pm

1 stop8h 23m

$483

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Thu 11/26

8:00 am-3:20 pm

1 stop9h 20m

Portland

Fri 12/4

7:49 pm-10:33 am

2 stops12h 44m

$489

ColumbiaPortland

COU - PDX

COUPDX

Columbia Regional

Fri 8/7

3:25 pm-10:30 pm

1 stop9h 05m

Portland

Tue 8/11

11:02 pm-10:14 am

1 stop9h 12m

$508
Quickest round-trip

ColumbiaEugene

COU - EUG

COUEUG

Columbia Regional

Sat 8/1

9:14 am-5:48 pm

2 stops10h 34m

Eugene

Sat 8/8

1:07 pm-8:39 pm

1 stop5h 32m

$750

ColumbiaEugene

COU - EUG

COUEUG

Columbia Regional

Fri 10/9

11:15 am-11:50 am

1 stop26h 35m

Eugene

Mon 10/12

6:00 am-10:39 am

2 stops26h 39m

$814

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Sorted by cheapest first

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

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

Currently, January is the cheapest month in which you can book a flight from Columbia, Missouri to Oregon (average of $388). Flying from Columbia, Missouri to Oregon in December is currently the most expensive (average of $842). 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.

How much does it cost to fly round-trip from Columbia, Missouri to Oregon?

Airfare is below average for this route at the moment.
Columbia, Missouri to Oregon flights typically cost between $462 and $727 in September.
The cheapest round-trip price found within the last 5 days was $338 on American Airlines (Sep 25-Sep 29).

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 25, 2026.
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
10,034 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,034 reviews
United Airlines
7.4
Good
10,034 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,847 reviews
United Airlines
7.4
Good
10,034 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 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.

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

    Currently, January is the cheapest month in which you can book a flight from Columbia, Missouri to Oregon (average of $388). Flying from Columbia, Missouri to Oregon in December is currently the most expensive (average of $842). 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 2 airlines flying from Columbia to Oregon

Discover the top 2 airlines 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 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$458FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$449FlexibilityNo cancel feeOn-time69%

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