$373+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Nov 29 — Dec 61
Round-trip
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
Best
Last-minute
One-way
Cheapest flights from Columbia to OregonExplore 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 October 30, 2026.
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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/115:11 pm -
1 stop6h 59m
Sun 11/1511:09 pm -
1 stop8h 39m
Deal found 10/26![American Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:01 am -
1 stop5h 54m
Sat 11/141:02 pm -
1 stop5h 39m
Deal found 10/26![United Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/125:11 pm -
1 stop8h 52m
Sun 11/1511:09 pm -
1 stop8h 39m
Deal found 10/28![American Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:00 am -
2 stops12h 09m
Sat 11/141:15 pm -
1 stop5h 26m
Deal found 10/26![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/35:11 pm -
1 stop6h 59m
Tue 11/171:22 pm -
1 stop6h 53m
Deal found 10/26![American Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
2 stops12h 20m
Tue 11/172:34 pm -
1 stop6h 24m
Deal found 10/26![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/59:00 am -
1 stop6h 18m
Wed 12/97:10 am -
2 stops13h 46m
Deal found 10/28![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/243:00 pm -
1 stop9h 27m
Thu 11/269:00 am -
1 stop5h 35m
Deal found 10/25![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/133:00 pm -
2 stops10h 09m
Tue 11/172:34 pm -
1 stop6h 24m
Deal found 10/29![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/243:00 pm -
1 stop9h 27m
Tue 12/12:26 pm -
1 stop6h 30m
Deal found 10/25![United Airlines logo]()
$558
Best flights from Columbia to OregonDiscover carefully curated flight deals from Columbia to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Columbia to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:01 am -
2 stops11h 45m
Sat 11/141:02 pm -
1 stop5h 39m
Deal found 10/26![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:01 am -
2 stops11h 19m
Sat 11/149:00 am -
2 stops9h 41m
Deal found 10/26![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/59:00 am -
1 stop6h 18m
Wed 12/97:10 am -
2 stops13h 46m
Deal found 10/28![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/133:00 pm -
2 stops10h 09m
Tue 11/172:34 pm -
1 stop6h 24m
Deal found 10/29![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 11/253:00 pm -
1 stop9h 27m
Tue 12/12:26 pm -
1 stop6h 30m
Deal found 10/25![United Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
3 stops12h 20m
Tue 11/179:00 am -
2 stops11h 58m
Deal found 10/26![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/213:00 pm -
2 stops10h 09m
Tue 12/17:25 pm -
2 stops13h 10m
Deal found 10/25![United Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 11/253:00 pm -
1 stop9h 27m
Mon 11/307:15 pm -
1 stop24h 24m
Deal found 10/25![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/129:01 am -
2 stops14h 01m
Sun 11/159:00 am -
2 stops27h 18m
Deal found 10/25![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/279:01 am -
1 stop6h 21m
Tue 12/17:25 pm -
2 stops13h 10m
Deal found 10/25![United Airlines logo]()
$793
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 1/17:45 am -
2 stops19h 02m
Tue 1/58:40 am -
2 stops12h 50m
Deal found 10/29![United Airlines logo]()
$827
Last-minute flights from Columbia to OregonDiscover last-minute flight deals from Columbia to Oregon. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to Oregon. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/35:11 pm -
1 stop6h 59m
Tue 11/171:22 pm -
1 stop6h 53m
Deal found 10/26![American Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
2 stops12h 20m
Tue 11/172:34 pm -
1 stop6h 24m
Deal found 10/26![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:01 am -
1 stop5h 54m
Sat 11/141:02 pm -
1 stop5h 39m
Deal found 10/26![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:00 am -
2 stops12h 09m
Sat 11/141:15 pm -
1 stop5h 26m
Deal found 10/26![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/115:11 pm -
1 stop6h 59m
Sun 11/1511:09 pm -
1 stop8h 39m
Deal found 10/26![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/125:11 pm -
1 stop8h 52m
Sun 11/1511:09 pm -
1 stop8h 39m
Deal found 10/28![American Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/133:00 pm -
2 stops10h 09m
Tue 11/172:34 pm -
1 stop6h 24m
Deal found 10/29![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/149:01 am -
1 stop6h 24m
Wed 11/182:27 pm -
1 stop6h 31m
Deal found 10/30![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/243:00 pm -
1 stop9h 27m
Thu 11/269:00 am -
1 stop5h 35m
Deal found 10/25![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/243:00 pm -
1 stop9h 27m
Tue 12/12:26 pm -
1 stop6h 30m
Deal found 10/25![United Airlines logo]()
$558
One-way flights from Columbia to OregonSearch for one-way flight options from Columbia to Oregon. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Columbia to Oregon. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/266:36 am -
1 stop9h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/79:01 am -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/268:00 am -
3 stops14h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$687
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 October 30, 2026.
Round-trip from | $403 (American Airlines) |
|---|---|
One-way from | $373 (American Airlines) |
Popular in | October |
Cheapest in | February |
Average price | $700 |
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 7,457,451 searches. Data last updated October 30, 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
Cheapest round-trip
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Thu 11/26
6:36 am-1:39 pm
1 stop9h 03m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$373
ColumbiaRedmond
COU Columbia Regional - RDM Bend/Redmond
COURDM
Columbia Regional
Tue 11/10
9:01 am-6:46 pm
2 stops11h 45m
Bend/Redmond
Sat 11/14
1:02 pm-8:41 pm
1 stop5h 39m
$444
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Tue 11/10
9:01 am-6:20 pm
2 stops11h 19m
Portland
Sat 11/14
9:00 am-8:41 pm
2 stops9h 41m
$449
Quickest round-trip
ColumbiaRedmond
COU Columbia Regional - RDM Bend/Redmond
COURDM
Columbia Regional
Sat 11/7
9:01 am-12:55 pm
1 stop5h 54m
Bend/Redmond
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$451
ColumbiaEugene
COU Columbia Regional - EUG Eugene
COUEUG
Columbia Regional
Sat 12/5
9:00 am-1:18 pm
1 stop6h 18m
Eugene
Wed 12/9
7:10 am-10:56 pm
2 stops13h 46m
$494
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Fri 11/13
3:00 pm-11:09 pm
2 stops10h 09m
Portland
Tue 11/17
2:34 pm-10:58 pm
1 stop6h 24m
$524
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Wed 11/25
3:00 pm-10:27 pm
1 stop9h 27m
Portland
Tue 12/1
2:26 pm-10:56 pm
1 stop6h 30m
$558
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Tue 11/3
8:00 am-6:20 pm
3 stops12h 20m
Portland
Tue 11/17
9:00 am-10:58 pm
2 stops11h 58m
$584
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Sat 11/21
3:00 pm-11:09 pm
2 stops10h 09m
Portland
Tue 12/1
7:25 pm-10:35 am
2 stops13h 10m
$668
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Thu 11/26
8:00 am-8:15 pm
3 stops14h 15m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$687
Showing 1-10 of 14 resultsSorted 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.
COU-RDM
COU-PDX
COU-EUG
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
COU-USOR
COU-RDM
COU-PDX
COU-EUG
What is the cheapest month to book a flight from Columbia, Missouri to Oregon?
Currently, February is the cheapest month in which you can book a flight from Columbia, Missouri to Oregon (average of $372). Flying from Columbia, Missouri to Oregon in October is currently the most expensive (average of $700). 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.
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 October 30, 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.
Comfort
7.3
Overall
7.3
Food
6.7
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Overall
7.3
Food
6.7
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Overall
7.3
Food
6.7
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Columbia to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Columbia to Oregon by cabin class
Find flights from Columbia to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbia and Oregon flights
Browse other Columbia and Oregon flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$510 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$435 | FlexibilityNo cancel fee | On-time69% |