How does KAYAK find such low prices on flights from Washington to Tromsø?

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 Washington to Tromsø. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Tromsø?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tromsø from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Tromsø?

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 Tromsø with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Tromsø?

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 Tromsø from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$386 CHEAP FLIGHTS from Washington to Tromsø

TOS

KAYAK searches hundreds of travel sites at once for deals on flights to Tromsø

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$463

Typical prices: $833-$1,092

Scandinavian Airlines

Mon 4/13Wed 4/22

SEA - TOS • 2 stops

Cheapest one-way

$386

Multiple Airlines

Thu 1/8

SEA - TOS • 3 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 Tromsø!

Flight Deals

Cheap Flights from Washington to Tromsø

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

Round-trip

One-way

Recent round-trip flight deals from Washington to Tromsø

Mon, Apr 13 - Wed, Apr 22

7:20 am - 2:20 pmSEA-TOS

22h 00m2 stops

7:10 pm - 10:16 pmTOS-SEA

36h 06m2 stops

$463Scandinavian Airlines

Find Deal

Thu, Feb 5 - Thu, Feb 12

7:10 am - 7:35 pmSEA-TOS

27h 25m2 stops

12:40 pm - 11:23 pmTOS-SEA

43h 43m2 stops

$487Scandinavian Airlines

Find Deal

Fri, Jan 23 - Sat, Jan 31

2:02 pm - 10:45 amSEA-TOS

35h 43m2 stops

6:00 am - 8:46 pmTOS-SEA

23h 46m3 stops

$513Scandinavian Airlines

Find Deal

Fri, Jan 23 - Sat, Jan 31

7:10 am - 11:15 amSEA-TOS

19h 05m2 stops

11:55 am - 10:25 pmTOS-SEA

43h 30m2 stops

$517Scandinavian Airlines

Find Deal

Wed, Jan 21 - Sat, Jan 31

7:10 am - 1:50 pmSEA-TOS

21h 40m3 stops

6:00 am - 8:46 pmTOS-SEA

23h 46m3 stops

$518Scandinavian Airlines

Find Deal

Sat, Mar 14 - Thu, Mar 19

12:00 pm - 11:20 amSEA-TOS

39h 20m2 stops

12:40 pm - 10:16 pmTOS-SEA

41h 36m2 stops

$521Scandinavian Airlines

Find Deal

Sun, Mar 15 - Thu, Mar 19

4:00 pm - 9:40 amSEA-TOS

33h 40m1 stop

9:40 am - 12:35 pmTOS-SEA

34h 55m1 stop

$524KLM

Find Deal

Fri, Jan 23 - Sat, Jan 31

9:25 am - 1:50 pmSEA-TOS

19h 25m2 stops

2:50 pm - 1:20 pmTOS-SEA

31h 30m1 stop

$532Delta

Find Deal

Wed, Jan 21 - Sat, Jan 31

2:02 pm - 7:10 pmSEA-TOS

20h 08m2 stops

6:00 am - 8:46 pmTOS-SEA

23h 46m3 stops

$543Scandinavian Airlines

Find Deal

Sun, Mar 15 - Thu, Mar 19

7:50 pm - 8:40 amSEA-TOS

28h 50m3 stops

6:30 pm - 5:55 pmTOS-SEA

31h 25m2 stops

$544Finnair

Find Deal

Useful Info

Low season	January
High season	December
Cheapest flight	$386

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 31% increase in price.

Flight from Seattle to Tromsø

How does KAYAK find such low prices on flights from Washington to Tromsø?
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 Washington to Tromsø.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Tromsø?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tromsø from Washington 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 Washington to Tromsø?
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 Tromsø with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Tromsø?
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 Tromsø from Washington 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 to Tromsø

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Tromsø

Tromsø (TOS)

TOS

$373 Find Cheap Flights from Washington to Tromsø

KAYAK searches hundreds of travel sites at once for deals on flights to Tromsø

Everything you should know

Cheap Flights from Washington to Tromsø

Recent round-trip flight deals from Washington to Tromsø

Recent one-way flight deals from Washington to Tromsø

Good to know

FAQs for booking flights from Washington to Tromsø

How does KAYAK find such low prices on flights from Washington to Tromsø?

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 Washington to Tromsø.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Tromsø?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tromsø from Washington 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 Washington to Tromsø?

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 Tromsø with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Tromsø?

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 Tromsø from Washington 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 to Tromsø

Information on the airport you'll fly into in Tromsø

Cabin class types available on flights to Washington

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

Find direct flights for Tromsø

Flights to other popular destinations

Flights from domestic origins to Tromsø

Choose which airport to fly into in Tromsø