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$837+ Cheap flights from Sandefjord (TRF) to Portland (PDX)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
TRF — PDX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Sandefjord to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Sandefjord (TRF) to Portland (PDX). 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 30, 2025.

Popular in

July

Cheapest in

November

Average price

$974
Highest demand for flights based on searches. 24% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 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 Sandefjord to Portland

One-way flights from Sandefjord to Portland
Search for one-way flight options from Sandefjord to Portland. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:55 pmTRF - PDX
2 stops42h 04mMultiple Airlines
Deal found 7/30$837

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sandefjord to Portland 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 30, 2025.
Use the filters below to find and compare flights from Oslo Sandefjord Airport to Portland that are best for you.

Fly from

Sandefjord

Fly to

Portland

Route

Depart

Return

Price

OsloPortland

TRF - PDX

TRFPDX

Oslo Sandefjord

Thu 8/14

2:55 pm-11:59 pm

2 stops42h 04m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Sandefjord to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Sandefjord 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.

Related info for your journey

Find useful and relevant information for your journey from Sandefjord to Portland. 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 into for flights to Portland from Oslo Sandefjord?

    For a flight from Oslo Sandefjord to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 inbound flights from Oslo Sandefjord per day. 0 airlines have flights to Portland from Oslo Sandefjord on a regular basis.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Oslo Sandefjord Airport to Portland?

    Currently, November is the cheapest month in which you can book a flight from Oslo Sandefjord Airport to Portland (average of $277). Flying from Oslo Sandefjord Airport to Portland in March is currently the most expensive (average of $368). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
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Clackamas
Lincoln City
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Hillsboro
Astoria
Cannon Beach
Long Beach
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Tigard
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Troutdale
Tillamook

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Alternative routes for Sandefjord to Portland

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Oslo Gardermoen to Portland flights

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