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Sandefjord

$350+ Cheap flights from Portland (PDX) to Sandefjord (TRF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TRF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Portland to Sandefjord

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Sandefjord (TRF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$632
(Scandinavian Airlines)

One-way from

$350
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,206
From Portland to Oslo Sandefjord
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One-way flight from Portland to Oslo Sandefjord
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Highest demand for flights based on searches. 21% potential increase in price ($253 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Sandefjord

Cheapest flights from Portland to Sandefjord
Explore the most affordable flight options available from Portland to Sandefjord. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 7/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:00 amPDX - TRF
2 stops43h 05mScandinavian Airlines
Sun 11/162:35 pmTRF - PDX
2 stops40h 45mScandinavian Airlines
Deal found 7/2$632
This Gurufare deal was found by Cheapflights users on 7/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/93:20 pmPDX - TRF
2 stops20h 50mMultiple Airlines
Sat 8/3012:15 pmTRF - PDX
2 stops14h 40mMultiple Airlines
Deal found 7/1$1,242

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Sandefjord 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Portland to Oslo Sandefjord Airport that are best for you.

Fly from

Portland

Fly to

Sandefjord

Route

Depart

Return

Price

PortlandOslo

PDX - TRF

PDXTRF

Portland

Wed 11/12

10:00 am-2:05 pm

2 stops43h 05m

Oslo Sandefjord

Sun 11/16

2:35 pm-10:20 pm

2 stops40h 45m

$632

PortlandOslo

PDX - TRF

PDXTRF

Portland

Sat 8/9

3:20 pm-9:10 pm

2 stops20h 50m

Oslo Sandefjord

Sat 8/30

12:15 pm-5:55 pm

2 stops14h 40m

$1,242

PortlandOslo

PDX - TRF

PDXTRF

Portland

Sat 8/30

3:20 pm-11:40 pm

2 stops23h 20m

$350

PortlandOslo

PDX - TRF

PDXTRF

Portland

Thu 9/4

11:45 am-2:20 pm

2 stops17h 35m

$537

PortlandOslo

PDX - TRF

PDXTRF

Portland

Sun 8/31

1:36 pm-2:20 pm

2 stops15h 44m

$2,482

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Portland to Sandefjord

Have a flexible travel schedule? Discover the best time to fly to Sandefjord from Portland with our price prediction graph.
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.

Reviews of airlines servicing Sandefjord

Get insights into the airlines that provide service to Sandefjord. 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 Sandefjord. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Portland to Oslo Sandefjord Airport, such as KLM and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,367 reviews

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,367 reviews
KLM
7.8
Good
1,367 reviews

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.3
Good
1,416 reviews
KLM
7.8
Good
1,367 reviews

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Portland to Sandefjord. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Oslo Sandefjord?

    Most people fly from Portland (PDX) if they book a flight from Portland to Oslo Sandefjord. On average, Portland has 0 outbound flights to Oslo Sandefjord per day from 0 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • Can I find deals for flights from Portland to Sandefjord that include hotel bookings?

    Yes. In addition to deals on Portland to Sandefjord flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Sandefjord?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Sandefjord.

  • Can I find deals for business class flights from Portland to Sandefjord?

    Yes. Cheapflights offers flight deals from Portland to Sandefjord by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Portland to Sandefjord

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Portland to Oslo Gardermoen flights
Boise to Oslo Gardermoen flights
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