Which airports can I use when flying from Oslo Sandefjord Airport to Seattle?

Flights from Oslo Sandefjord Airport to Seattle usually depart from Oslo Sandefjord (TRF) and arrive at Seattle/Tacoma Intl (SEA).

What cabin classes can I book on flights from Oslo Sandefjord Airport to Seattle?

Only Economy Class is available on flights from Oslo Sandefjord Airport to Seattle.

Which airports do connecting flights from Oslo Sandefjord Airport to Seattle pass through?

Most connecting flights from Oslo Sandefjord Airport to Seattle pass through Kastrup Copenhagen (CPH), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

What popular places can I visit in Seattle?

Some of the most popular sights in Seattle are Pike Place Market, Pier 66 and Lumen Field. These are among the most viewed places in Seattle on KAYAK.

Do I need a passport to fly from Oslo Sandefjord Airport to Seattle?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Oslo Sandefjord Airport to Seattle changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $751 to $4,454. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from Oslo Sandefjord Airport to Seattle looking right now?

One-way fares from Oslo Sandefjord Airport to Seattle are currently lower than usual. Average one-way flight prices are about $578, which is 8% below the typical average for this route.

What is the time difference between Oslo Sandefjord Airport and Seattle?

Seattle is 9 hours behind Oslo Sandefjord Airport (Pacific Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include: • Fox • Europcar • Thrifty • Budget • Dollar

What is the cheapest airline to fly from Oslo Sandefjord Airport to Seattle?

Scandinavian Airlines ($751) offered the cheapest round-trip ticket from Oslo Sandefjord Airport to Seattle in the last 5 days.

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

Flights via Kastrup Copenhagen (CPH) offer the most affordable fares, with an average round-trip price of $1,039. Based on KAYAK data over the past 3 months.

When flying from Oslo Sandefjord Airport to Seattle which airport offers the shortest layover?

Kastrup Copenhagen (CPH) had the shortest average connection time for Oslo Sandefjord Airport to Seattle layovers at 580 minutes over the past 3 months.

$506 CHEAP FLIGHTS from Oslo Sandefjord to Seattle (TRF - SEA)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$751

Typical prices: $1,039-$1,039

Scandinavian Airlines

Sun 11/11Sat 1/20

TRF - SEA • 2 stops

Cheapest one-way

$506

Typical prices: $626-$1,200

Multiple Airlines

Fri 10/5

TRF - SEA • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Seattle!

Flight Deals

Cheap Flights from Sandefjord to Seattle (TRF-SEA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Sandefjord to Seattle

Wed, Nov 11 - Wed, Jan 20

6:00 am - 8:13 pmTRF Oslo Sandefjord-SEA Seattle/Tacoma Intl

23h 13m2 stops Kastrup Copenhagen San Francisco

7:50 am - 2:05 pmSEA Seattle/Tacoma Intl-TRF Oslo Sandefjord

21h 15m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$751Scandinavian Airlines

Mon, Oct 5 - Mon, Oct 19

6:00 am - 2:00 pmTRF Oslo Sandefjord-SEA Seattle/Tacoma Intl

17h 00m2 stops Kastrup Copenhagen London Heathrow

5:30 pm - 12:25 amSEA Seattle/Tacoma Intl-TRF Oslo Sandefjord

21h 55m2 stops London Heathrow Kastrup Copenhagen

$861Multiple Airlines

Mon, Oct 5 - Mon, Oct 12

6:00 am - 2:00 pmTRF Oslo Sandefjord-SEA Seattle/Tacoma Intl

17h 00m2 stops Kastrup Copenhagen London Heathrow

5:30 pm - 12:25 amSEA Seattle/Tacoma Intl-TRF Oslo Sandefjord

21h 55m2 stops London Heathrow Kastrup Copenhagen

$865Multiple Airlines

Wed, Dec 16 - Thu, Dec 31

6:00 am - 8:24 pmTRF Oslo Sandefjord-SEA Seattle/Tacoma Intl

23h 24m2 stops Kastrup Copenhagen San Francisco

7:20 am - 2:05 pmSEA Seattle/Tacoma Intl-TRF Oslo Sandefjord

21h 45m2 stops New York John F Kennedy Intl Kastrup Copenhagen

$935Scandinavian Airlines

Mon, Oct 5 - Sun, Oct 18

6:00 am - 2:00 pmTRF Oslo Sandefjord-SEA Seattle/Tacoma Intl

17h 00m2 stops Kastrup Copenhagen London Heathrow

5:30 pm - 12:25 amSEA Seattle/Tacoma Intl-TRF Oslo Sandefjord

21h 55m2 stops London Heathrow Kastrup Copenhagen

$939Multiple Airlines

Wed, Dec 16 - Fri, Jan 1

6:00 am - 8:24 pmTRF Oslo Sandefjord-SEA Seattle/Tacoma Intl

23h 24m2 stops Kastrup Copenhagen San Francisco

10:57 am - 12:30 amSEA Seattle/Tacoma Intl-TRF Oslo Sandefjord

28h 33m2 stops San Francisco Kastrup Copenhagen

$973Scandinavian Airlines

Mon, Oct 5 - Sun, Oct 18

6:00 am - 2:00 pmTRF Oslo Sandefjord-SEA Seattle/Tacoma Intl

17h 00m2 stops Kastrup Copenhagen London Heathrow

5:30 pm - 12:25 amSEA Seattle/Tacoma Intl-TRF Oslo Sandefjord

21h 55m2 stops London Heathrow Kastrup Copenhagen

$975Multiple Airlines

Thu, Jan 21 - Mon, Jan 25

2:35 pm - 10:20 pmTRF Oslo Sandefjord-SEA Seattle/Tacoma Intl

40h 45m2 stops Kastrup Copenhagen Los Angeles Los Angeles

12:00 pm - 2:05 pmSEA Seattle/Tacoma Intl-TRF Oslo Sandefjord

41h 05m2 stops Los Angeles Los Angeles Kastrup Copenhagen

$1,013Scandinavian Airlines

Thu, Jan 21 - Mon, Jan 25

2:35 pm - 10:20 pmTRF Oslo Sandefjord-SEA Seattle/Tacoma Intl

40h 45m2 stops Kastrup Copenhagen Los Angeles Los Angeles

12:00 pm - 2:05 pmSEA Seattle/Tacoma Intl-TRF Oslo Sandefjord

41h 05m2 stops Los Angeles Los Angeles Kastrup Copenhagen

$1,016Scandinavian Airlines

Thu, Jan 21 - Mon, Jan 25

2:35 pm - 10:20 pmTRF Oslo Sandefjord-SEA Seattle/Tacoma Intl

40h 45m2 stops Kastrup Copenhagen Los Angeles Los Angeles

12:00 pm - 2:05 pmSEA Seattle/Tacoma Intl-TRF Oslo Sandefjord

41h 05m2 stops Los Angeles Los Angeles Kastrup Copenhagen

$1,021Scandinavian Airlines

Booking Insights

Price, demand and travel trends for Oslo Sandefjord Airport to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Oslo Sandefjord Airport to Seattle with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Oslo Sandefjord Airport to Seattle?

Round-trip flights from Oslo Sandefjord Airport to Seattle start at $751. Prices are below average for this route right now, with typical round-trip fares ranging from $1,039 to $1,039. The lowest price found in the past 5 days was $751 on Scandinavian Airlines.

Find deals

Cheapest flight	$506

Flight from Oslo Sandefjord Airport to Seattle

When to book flights from Sandefjord to Seattle

Are your dates flexible? Find out the best times to travel from Sandefjord to Seattle 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.

Which airports can I use when flying from Oslo Sandefjord Airport to Seattle?
Flights from Oslo Sandefjord Airport to Seattle usually depart from Oslo Sandefjord (TRF) and arrive at Seattle/Tacoma Intl (SEA).
What cabin classes can I book on flights from Oslo Sandefjord Airport to Seattle?
Only Economy Class is available on flights from Oslo Sandefjord Airport to Seattle.
Which airports do connecting flights from Oslo Sandefjord Airport to Seattle pass through?
Most connecting flights from Oslo Sandefjord Airport to Seattle pass through Kastrup Copenhagen (CPH), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
What popular places can I visit in Seattle?
Some of the most popular sights in Seattle are Pike Place Market, Pier 66 and Lumen Field. These are among the most viewed places in Seattle on KAYAK.
Do I need a passport to fly from Oslo Sandefjord Airport to Seattle?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Oslo Sandefjord Airport to Seattle changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $751 to $4,454. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Oslo Sandefjord Airport to Seattle looking right now?
One-way fares from Oslo Sandefjord Airport to Seattle are currently lower than usual. Average one-way flight prices are about $578, which is 8% below the typical average for this route.
What is the time difference between Oslo Sandefjord Airport and Seattle?
Seattle is 9 hours behind Oslo Sandefjord Airport (Pacific Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?
Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
• Fox
• Europcar
• Thrifty
• Budget
• Dollar

If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
- Seattle Airport Marriott
- Coast Gateway Hotel
- Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Sandefjord to Seattle

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle

Hotels in Seattle

Vacations in Seattle

TRF - SEA

$506 Find Cheap Flights from Oslo Sandefjord to Seattle - Compare and Save

Everything you should know

Cheap Flights from Sandefjord to Seattle (TRF-SEA)

Recent round-trip flight deals from Sandefjord to Seattle

Recent one-way flight deals from Sandefjord to Seattle

Recent last minute flight deals from Sandefjord to Seattle

Price, demand and travel trends for Oslo Sandefjord Airport to Seattle flights

How much is a round-trip flight from Oslo Sandefjord Airport to Seattle?

What is the cheapest airline to fly from Oslo Sandefjord Airport to Seattle?

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

When flying from Oslo Sandefjord Airport to Seattle which airport offers the shortest layover?

Key details for Oslo Sandefjord Airport to Seattle flights

Cheapest flight

When to book flights from Sandefjord to Seattle

Your Oslo Sandefjord Airport to Seattle flight questions, answered

Your guide to booking Oslo Sandefjord Airport to Seattle flights

More options for your flight from Sandefjord to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Seattle

Find direct flights to and from Sandefjord and Seattle

Flights from domestic origins to Seattle

Flights to other popular destinations

Find deals for your return flight