$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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
COU — PDX
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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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
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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 November 5, 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 November 5, 2026.
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:05 pm -
1 stop9h 27m
Sun 11/1511:09 pm -
1 stop8h 39m
Deal found 11/1![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/58:00 am -
1 stop9h 19m
Tue 12/82:26 pm -
1 stop6h 30m
Deal found 11/2![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 12/59:00 am -
1 stop6h 18m
Wed 12/97:10 am -
2 stops13h 46m
Deal found 11/3![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/199:01 am -
1 stop6h 24m
Mon 11/232:27 pm -
1 stop6h 31m
Deal found 11/4![United Airlines logo]()
$554
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.
Sun 11/13:00 pm -
1 stop9h 27m
Thu 11/192:34 pm -
1 stop6h 24m
Deal found 10/30![United Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/711:25 am -
2 stops13h 20m
Fri 12/115:30 am -
2 stops27h 07m
Deal found 11/3![United Airlines logo]()
$592
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/1910:36 am -
2 stops14h 39m
Mon 11/235:17 am -
2 stops12h 01m
Deal found 11/4![American Airlines logo]()
$632
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 November 5, 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 November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 2/1311:35 am -
1 stop9h 02m
Mon 2/152:34 pm -
1 stop6h 25m
Deal found 11/1![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 11/1. 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 2/98:53 am -
1 stop6h 34m
Wed 2/1712:56 pm -
1 stop5h 57m
Deal found 11/1![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/58:00 am -
1 stop9h 19m
Tue 12/82:26 pm -
1 stop6h 30m
Deal found 11/2![United Airlines logo]()
$488
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 4/1011:15 am -
2 stops15h 39m
Tue 4/1312:40 pm -
1 stop5h 50m
Deal found 10/30![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 2/108:53 am -
2 stops13h 52m
Tue 2/1612:56 pm -
1 stop5h 57m
Deal found 11/1![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 12/59:00 am -
1 stop6h 18m
Wed 12/97:10 am -
2 stops13h 46m
Deal found 11/1![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 2/1311:35 am -
2 stops11h 24m
Wed 2/177:00 am -
2 stops12h 30m
Deal found 11/1![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 11/1. 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 2/97:45 am -
2 stops12h 14m
Thu 2/182:34 pm -
1 stop6h 25m
Deal found 11/1![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/199:01 am -
1 stop6h 24m
Mon 11/232:27 pm -
1 stop6h 31m
Deal found 11/4![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 11/4. 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 3/273:16 pm -
1 stop10h 02m
Sat 4/37:49 pm -
2 stops12h 40m
Deal found 11/4![United Airlines logo]()
$677
Last-minute flights from Columbia to OregonDiscover last-minute flight deals from Columbia to Oregon. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to Oregon. Data last updated November 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:05 pm -
1 stop9h 27m
Sun 11/1511:09 pm -
1 stop8h 39m
Deal found 11/1![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/199:01 am -
1 stop6h 24m
Mon 11/232:27 pm -
1 stop6h 31m
Deal found 11/4![United Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/1910:36 am -
2 stops14h 39m
Mon 11/235:17 am -
2 stops12h 01m
Deal found 11/4![American Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/58:00 am -
1 stop9h 19m
Tue 12/82:26 pm -
1 stop6h 30m
Deal found 11/2![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 12/59:00 am -
1 stop6h 18m
Wed 12/97:10 am -
2 stops13h 46m
Deal found 11/3![United Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/710:17 am -
1 stop11h 38m
Fri 12/1111:13 pm -
1 stop16h 46m
Deal found 11/3![American Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/711:25 am -
2 stops13h 20m
Fri 12/115:30 am -
2 stops27h 07m
Deal found 11/3![United Airlines logo]()
$592
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 November 5, 2026.
Search for one-way flight options from Columbia to Oregon. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This American Airlines deal was found by Cheapflights users on 10/31. 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 12/212:05 pm -
1 stop7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/28:00 am -
2 stops14h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:11 pm -
1 stop6h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 11/168:00 am -
2 stops15h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$449
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 November 5, 2026.
Round-trip from | $413 (American Airlines) |
|---|---|
One-way from | $373 (American Airlines) |
Popular in | October |
Cheapest in | February |
Average price | $686 |
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 November 5, 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
Wed 12/2
8:00 am-8:26 pm
2 stops14h 26m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$379
Quickest round-trip
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Mon 11/16
5:11 pm-10:10 pm
1 stop6h 59m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$443
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Mon 11/16
8:00 am-9:02 pm
2 stops15h 02m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$449
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Sat 2/13
11:35 am-6:37 pm
1 stop9h 02m
Portland
Mon 2/15
2:34 pm-10:59 pm
1 stop6h 25m
$488
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Tue 2/9
8:53 am-1:27 pm
1 stop6h 34m
Portland
Wed 2/17
12:56 pm-8:53 pm
1 stop5h 57m
$488
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Sat 12/5
8:00 am-3:19 pm
1 stop9h 19m
Portland
Tue 12/8
2:26 pm-10:56 pm
1 stop6h 30m
$488
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Sat 4/10
11:15 am-12:54 am
2 stops15h 39m
Portland
Tue 4/13
12:40 pm-8:30 pm
1 stop5h 50m
$494
ColumbiaPortland
COU Columbia Regional - PDX Portland
COUPDX
Columbia Regional
Wed 2/10
8:53 am-8:45 pm
2 stops13h 52m
Portland
Tue 2/16
12:56 pm-8:53 pm
1 stop5h 57m
$494
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
Sat 2/13
11:35 am-8:59 pm
2 stops11h 24m
Portland
Wed 2/17
7:00 am-9:30 pm
2 stops12h 30m
$499
Showing 1-10 of 13 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-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-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 November 5, 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.
Crew
8.1
Overall
7.3
Entertainment
7.1
Boarding
7.7
Food
6.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Overall
7.3
Entertainment
7.1
Boarding
7.7
Food
6.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Overall
7.3
Entertainment
7.1
Boarding
7.7
Food
6.7
Comfort
7.3
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.
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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 November 5, 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 November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$435 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$510 | FlexibilityNo cancel fee | On-time71% |