$423 Find Cheap Flights from Oslo Airport 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 Oslo Gardermoen to Oregon departing on 9/28. 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 Oslo 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 Oslo to Oregon, as well as popular online travel agencies
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Flight Deals

Book Cheap Oslo Gardermoen 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 Oslo Gardermoen 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 Oslo Gardermoen to Oregon

Tue, Sep 15 - Wed, Oct 7
Multiple Airlines Logo
12:50 pm - 10:50 pm
OSL
-
PDX
19h 00m
2 stops
Multiple Airlines Logo
1:05 pm - 12:30 pm
PDX
-
OSL
14h 25m
1 stop
$625Multiple Airlines
Tue, Sep 15 - Wed, Oct 7
Air Canada Logo
6:55 am - 7:06 pm
OSL
-
PDX
21h 11m
2 stops
Air Canada Logo
3:30 pm - 5:55 pm
PDX
-
OSL
17h 25m
2 stops
$657Air Canada
Thu, Nov 5 - Mon, Nov 9
Icelandair Logo
9:30 pm - 5:00 pm
OSL
-
PDX
28h 30m
1 stop
Icelandair Logo
2:45 pm - 11:35 am
PDX
-
OSL
11h 50m
1 stop
$661Icelandair
Thu, Nov 5 - Mon, Nov 9
Icelandair Logo
9:30 pm - 5:00 pm
OSL
-
PDX
28h 30m
1 stop
Icelandair Logo
2:45 pm - 11:35 am
PDX
-
OSL
11h 50m
1 stop
$664Icelandair
Thu, Nov 5 - Mon, Nov 9
Air Canada Logo
6:15 am - 9:25 am
OSL
-
PDX
36h 10m
2 stops
Air Canada Logo
3:15 pm - 5:40 pm
PDX
-
OSL
41h 25m
2 stops
$711Air Canada
Thu, Nov 5 - Mon, Nov 9
Air Canada Logo
6:15 am - 9:25 am
OSL
-
PDX
36h 10m
2 stops
Air Canada Logo
3:15 pm - 5:40 pm
PDX
-
OSL
41h 25m
2 stops
$714Air Canada
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
7:05 am - 12:36 pm
OSL
-
PDX
38h 31m
2 stops
American Airlines Logo
5:45 pm - 10:55 am
PDX
-
OSL
32h 10m
1 stop
$743American Airlines
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
7:05 am - 12:36 pm
OSL
-
PDX
38h 31m
2 stops
American Airlines Logo
5:45 pm - 6:40 pm
PDX
-
OSL
15h 55m
1 stop
$746American Airlines
Thu, May 28 - Wed, Jun 10
Delta Logo
6:30 am - 11:10 am
OSL
-
PDX
13h 40m
1 stop
Delta Logo
7:20 am - 11:45 am
PDX
-
OSL
19h 25m
2 stops
$749Delta
Thu, May 28 - Wed, Jun 10
Delta Logo
6:30 am - 2:48 pm
OSL
-
PDX
17h 18m
2 stops
Delta Logo
7:20 am - 11:45 am
PDX
-
OSL
19h 25m
2 stops
$754Delta
Booking Insights

KAYAK's insights & trends for Oslo Gardermoen to Oregon flights

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

How much is a round-trip flight from Oslo Gardermoen Airport to Oregon?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oslo Gardermoen Airport to Oregon departing in September.

What is the cheapest month to fly from Oslo Gardermoen Airport to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport 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 Oslo Gardermoen Airport to Oregon is September, when tickets cost $406 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $675 and $625 respectively.

How far in advance should I book a flight from Oslo Gardermoen Airport to Oregon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo Gardermoen Airport to Oregon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo Gardermoen Airport to Oregon, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$423
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Oslo Airport to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Oslo Airport 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 Oslo Airport to Oregon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oslo Airport 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 Oslo Airport 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 Oslo Airport 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 Oslo Airport 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 Oslo Airport 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 Oslo Gardermoen to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Oslo 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 Oslo Gardermoen 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.
7.8
KLMOverall score based on 1514 reviews
7.8Boarding
8.4Crew
7.7Comfort
7.3Food
7.2Entertainment
Airline reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

10.0 ExcellentBob, May 2026
AMS - YYZ
Read more KLM reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

Good flight, no turbulence. I felt safe and comfortable which is really important when I am just a passenger.

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The flight from Dallas to madrid was delayed for 2 to 3 hours, the flight back from Dallas to Sacramento was fine , but there were 5 gate changes within the span of 2 hours, last one was in a differny terminal. Flight and crew was okay

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

Everything you need to know for your flight from Oslo Gardermoen to Oregon

Information on your arrival and departure airports