$547 Cheap Flights from Portland (PDX) to Kristiansand (KRS)

View $547 flight on Fri, Mar 20, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Kristiansand (KRS-Kjevik)

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Cheap Flights from Portland to Kristiansand (PDX-KRS)

Prices were available within the past 7 days and start at $547 for one-way flights and $514 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 31 - Wed, Jan 14
PDX
Portland
KRS
Kristiansand
$514 Roundtrip, found 2 days ago
$514
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 31 from Portland to Kristiansand, returning Wed, Jan 14, priced at $514 found 2 days ago
Delta
Sat, Jan 31 - Wed, Feb 11
PDX
Portland
KRS
Kristiansand
$519 Roundtrip, found 2 days ago
$519
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 31 from Portland to Kristiansand, returning Wed, Feb 11, priced at $519 found 2 days ago
Delta
Wed, Dec 31 - Mon, Jan 12
PDX
Portland
KRS
Kristiansand
$525 Roundtrip, found 2 days ago
$525
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 31 from Portland to Kristiansand, returning Mon, Jan 12, priced at $525 found 2 days ago
Delta
Sat, Jan 24 - Tue, Feb 3
PDX
Portland
KRS
Kristiansand
$529 Roundtrip, found 2 days ago
$529
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 24 from Portland to Kristiansand, returning Tue, Feb 3, priced at $529 found 2 days ago
Delta
Wed, Jan 21 - Tue, Feb 3
PDX
Portland
KRS
Kristiansand
$542 Roundtrip, found 2 days ago
$542
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from Portland to Kristiansand, returning Tue, Feb 3, priced at $542 found 2 days ago
Delta
Sat, Jan 31 - Thu, Feb 12
PDX
Portland
KRS
Kristiansand
$547 Roundtrip, found 2 days ago
$547
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 31 from Portland to Kristiansand, returning Thu, Feb 12, priced at $547 found 2 days ago
Delta
Wed, Dec 31 - Sun, Jan 11
PDX
Portland
KRS
Kristiansand
$553 Roundtrip, found 2 days ago
$553
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 31 from Portland to Kristiansand, returning Sun, Jan 11, priced at $553 found 2 days ago
KLM
Tue, Dec 9 - Thu, Dec 25
PDX
Portland
KRS
Kristiansand
$556 Roundtrip, found 2 days ago
$556
Roundtrip
found 2 days ago
Select KLM flight, departing Tue, Dec 9 from Portland to Kristiansand, returning Thu, Dec 25, priced at $556 found 2 days ago
Virgin Atlantic
Tue, Dec 30 - Mon, Jan 12
PDX
Portland
KRS
Kristiansand
$557 Roundtrip, found 2 days ago
$557
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Tue, Dec 30 from Portland to Kristiansand, returning Mon, Jan 12, priced at $557 found 2 days ago
Scandinavian Airlines
Thu, Jan 1 - Sun, Jan 18
PDX
Portland
KRS
Kristiansand
$1,615 Roundtrip, found 2 days ago
$1,615
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, Jan 1 from Portland to Kristiansand, returning Sun, Jan 18, priced at $1,615 found 2 days ago

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Kjevik Airport (KRS) cost?
Lock in a cheap one-way flight from $547 or cheap return flight from $514 from Portland Intl. Airport (PDX) to Kjevik Airport (KRS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Kjevik Airport (KRS)?
December is the cheapest month to fly from PDX to KRS. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Kjevik Airport (KRS)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from PDX to KRS. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Portland Intl. Airport (PDX) to Kjevik Airport (KRS)?
You'll have to catch a flight with a layover when traveling from Portland Intl. Airport (PDX) to Kjevik Airport (KRS). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from PDX to KRS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Kjevik Airport (KRS)?
Select a flight from Portland Intl. Airport (PDX) to Kjevik Airport (KRS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Kjevik Airport (KRS) last-minute?
Booking your ticket from PDX to KRS right before your journey is usually more expensive. But if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a PDX to KRS flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to KRS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Just secure your flights and select from our wide range of stays, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Kjevik Airport (KRS)?
In most cases, you can cancel or modify your PDX to KRS flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Portland Intl.
Destination airport
Kjevik
Roundtrip price
$514
Distance
4731 mi

Book with confidence

Portland to Kristiansand Flights

The cheapest times to fly from Portland to Kristiansand

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Kristiansand are during the month of December. You can find some of the cheapest flights from Portland to Kristiansand with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Kristiansand

Sunday is one of the best days to book for cheap flights from Portland to Kristiansand: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Kristiansand

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Kristiansand in 2025. You can also book with separate airlines for your outbound and return journeys, from $547 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Kristiansand flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Kristiansand airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Kristiansand Flights

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*Available to One Key members.