$321 Find Cheap Flights from Columbia to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbia to Oregon departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbia to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbia to Oregon, as well as popular online travel agencies
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Flight Deals

Book Cheap Columbia to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbia to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbia to Oregon

Sat, Jul 18 - Fri, Jul 24
American Airlines Logo
7:26 pm - 12:55 am
COU
-
PDX
7h 29m
1 stop
American Airlines Logo
11:15 pm - 10:01 am
PDX
-
COU
8h 46m
1 stop
$338American Airlines
Wed, Aug 12 - Sat, Aug 15
American Airlines Logo
12:43 pm - 6:00 pm
COU
-
PDX
7h 17m
1 stop
American Airlines Logo
11:59 pm - 11:16 am
PDX
-
COU
9h 17m
1 stop
$373American Airlines
Fri, Jun 26 - Mon, Jun 29
American Airlines Logo
6:47 pm - 11:47 pm
COU
-
PDX
7h 00m
1 stop
American Airlines Logo
10:59 pm - 10:06 am
PDX
-
COU
9h 07m
1 stop
$408American Airlines
Sat, Jul 18 - Fri, Jul 24
United Airlines Logo
3:25 pm - 12:50 am
COU
-
PDX
11h 25m
2 stops
United Airlines Logo
11:40 pm - 10:13 am
PDX
-
COU
8h 33m
1 stop
$424United Airlines
Wed, Aug 12 - Sat, Aug 15
American Airlines Logo
12:43 pm - 6:00 pm
COU
-
PDX
7h 17m
1 stop
American Airlines Logo
5:15 am - 5:57 pm
PDX
-
COU
10h 42m
2 stops
$429American Airlines
Wed, Aug 12 - Sat, Aug 15
American Airlines Logo
12:43 pm - 9:36 pm
COU
-
PDX
10h 53m
2 stops
American Airlines Logo
11:59 pm - 11:16 am
PDX
-
COU
9h 17m
1 stop
$432American Airlines
Sat, Jul 18 - Fri, Jul 24
United Airlines Logo
3:25 pm - 12:50 am
COU
-
PDX
11h 25m
2 stops
United Airlines Logo
11:40 pm - 10:13 am
PDX
-
COU
8h 33m
1 stop
$434United Airlines
Tue, Jul 28 - Thu, Aug 6
United Airlines Logo
9:14 am - 3:13 pm
COU
-
PDX
7h 59m
1 stop
United Airlines Logo
10:40 pm - 10:13 am
PDX
-
COU
9h 33m
1 stop
$438United Airlines
Wed, Jul 15 - Tue, Jul 21
American Airlines Logo
6:32 pm - 12:05 am
COU
-
PDX
7h 33m
1 stop
American Airlines Logo
5:49 am - 9:01 pm
PDX
-
COU
13h 12m
2 stops
$444American Airlines
Tue, Jul 21 - Mon, Jul 27
United Airlines Logo
10:49 am - 6:47 pm
COU
-
PDX
9h 58m
1 stop
United Airlines Logo
10:40 pm - 10:13 am
PDX
-
COU
9h 33m
1 stop
$473United Airlines
Booking Insights

KAYAK's insights & trends for Columbia to Oregon flights

Get data-powered insights and trends into flights from Columbia to Oregon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Columbia to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbia to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Columbia to Oregon is June, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $904 and $842 respectively.

Good to know

Cheapest flight$321
Most popular time to fly and prices are also 29% lower on average.
Flight from Columbia to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Columbia to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbia to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbia to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Columbia to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbia to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Columbia to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbia to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Columbia to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Columbia to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Columbia to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Columbia to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9748 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

10.0 ExcellentAnonymous, May 2026
DEN - PDX
Read more United Airlines reviews

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

This flight is a quick way to get to Chicago, but a bit expensive.

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Flight left on time. Captain provided relevant announcements. We had to wait 45 minutes to desembark due to the ramp closed because of lightening.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Everything you need to know for your flight from Columbia to Oregon

Information on your arrival and departure airports