SEA - TRF

$342 Find Cheap Flights from Seattle to Oslo Sandefjord

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Sandefjord departing on 11/9. 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 Oslo Sandefjord Airport

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

Cheap Flights from Seattle to Sandefjord (SEA-TRF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Sandefjord 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 Seattle to Sandefjord

Sat, Apr 4 - Sun, Apr 12
Scandinavian Airlines Logo
7:20 am - 2:30 pmSEA-TRF
22h 10m2 stops
Scandinavian Airlines Logo
3:05 pm - 8:43 pmTRF-SEA
38h 38m2 stops
$1,116Scandinavian Airlines
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Sun, Nov 9 - Sat, Nov 15
Multiple Airlines Logo
8:05 pm - 7:45 pmSEA-TRF
14h 40m2 stops
Multiple Airlines Logo
8:50 pm - 6:20 pmTRF-SEA
30h 30m2 stops
$1,451Multiple Airlines
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Sun, Nov 9 - Fri, Nov 14
Multiple Airlines Logo
8:05 pm - 2:05 pmSEA-TRF
33h 00m3 stops
Multiple Airlines Logo
2:35 pm - 5:05 pmTRF-SEA
35h 30m3 stops
$2,077Multiple Airlines
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Fri, Dec 19 - Sat, Jan 3
Multiple Airlines Logo
8:05 pm - 8:25 pmSEA-TRF
15h 20m2 stops
Multiple Airlines Logo
8:50 pm - 6:20 pmTRF-SEA
30h 30m2 stops
$2,177Multiple Airlines
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Fri, Dec 19 - Sat, Jan 3
Multiple Airlines Logo
8:05 pm - 8:25 pmSEA-TRF
15h 20m2 stops
Multiple Airlines Logo
4:20 pm - 6:20 pmTRF-SEA
35h 00m3 stops
$2,508Multiple Airlines
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Wed, Apr 22 - Thu, Apr 30
Multiple Airlines Logo
7:00 pm - 6:00 pmSEA-TRF
14h 00m2 stops
Multiple Airlines Logo
12:10 pm - 5:50 pmTRF-SEA
14h 40m2 stops
$2,563Multiple Airlines
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Sat, Dec 20 - Sat, Jan 3
Multiple Airlines Logo
2:00 pm - 6:40 pmSEA-TRF
19h 40m2 stops
Multiple Airlines Logo
8:50 pm - 6:20 pmTRF-SEA
30h 30m2 stops
$2,912Multiple Airlines
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Sat, Dec 20 - Sat, Jan 3
Multiple Airlines Logo
2:00 pm - 6:40 pmSEA-TRF
19h 40m2 stops
Multiple Airlines Logo
4:20 pm - 6:20 pmTRF-SEA
35h 00m3 stops
$3,112Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$1,116
Scandinavian Airlines
Sat 4/4Sun 4/12
SEA - TRF • 2 stops
Cheapest one-way
$342
Multiple Airlines
Sun 11/9
SEA - TRF • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sandefjord!
Booking Insights

KAYAK's insights & trends for Seattle to Sandefjord flights

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

What is the most popular layover airport when flying from Seattle to Oslo Sandefjord?

Percentage of 1-stop round-trip flights from Seattle to Oslo Sandefjord chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Copenhagen (CPH) is the top choice – 75% of KAYAK users who clicked on 1-stop flights from Seattle to Oslo Sandefjord picked an itinerary connecting there.

What is the cheapest layover airport when flying from Seattle to Oslo Sandefjord?

Average round-trip price for 1-stop flights from Seattle to Oslo Sandefjord clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Reykjavik (KEF) offer the most affordable fares, with an average round-trip price of $419.

Which layover airport offers the shortest total travel time from Seattle to Oslo Sandefjord?

Shortest average total travel time for 1-stop one-way flights from Seattle to Oslo Sandefjord via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Copenhagen (CPH) for the shortest journey. The average one-way travel time for flights connecting there is 11h 35m.

Which layover airport has the quickest connection when flying from Seattle to Oslo Sandefjord?

Average layover duration at different layover airports for 1-stop one-way flights from Seattle to Oslo Sandefjord, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Reykjavik (KEF) often has the shortest layovers from Seattle to Oslo Sandefjord, with an average of 1h 46m.

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Good to know

Cheapest flight$342
Flight from Seattle to Oslo Sandefjord

When to book flights from Seattle to Sandefjord

Are your dates flexible? Find out the best times to travel from Seattle to Sandefjord based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seattle to Oslo Sandefjord flights

  • What is the cheapest flight from Seattle to Oslo Sandefjord Airport?

    In the last 3 days, the lowest price for a flight from Seattle to Oslo Sandefjord Airport was $342 for a one-way ticket and $1,116 for a round-trip.

  • Do I need a passport to fly between Seattle and Oslo Sandefjord?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Seattle and on arrival in Oslo Sandefjord.

  • Which airports will I be using when flying from Seattle to Oslo Sandefjord?

    On your way to Oslo Sandefjord, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Oslo Sandefjord.

  • Which aircraft models fly most regularly from Seattle to Oslo Sandefjord?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Seattle to Oslo Sandefjord?

    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 Seattle to Oslo Sandefjord.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo Sandefjord from Seattle 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 Seattle to Oslo Sandefjord?

    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 to Oslo Sandefjord with an airline and back to Seattle with another airline. Booking your flights between Seattle and TRF can sometimes prove cheaper using this method.

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

    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 to Oslo Sandefjord from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to Sandefjord

Information on your arrival and departure airports

Seattle (SEA)
Sandefjord (TRF)

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