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>

$397 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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Track pricesNot ready to book? Create a price alert for when prices drop.

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

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

Cheapest round-trip

$487

Overall average: $591

Scandinavian Airlines

Mon 2/23Fri 2/27

SEA - TOS • 2 stops

Cheapest one-way

$397

British Airways

Tue 4/21

SEA - TOS • 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 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, Feb 23 - Fri, Feb 27

7:10 am - 11:25 amSEA-TOS

19h 15m2 stops

8:15 pm - 9:52 pmTOS-SEA

34h 37m2 stops

$487Scandinavian Airlines

Find Deal

Thu, Mar 5 - Sat, Mar 14

7:30 am - 11:20 amSEA-TOS

18h 50m2 stops

7:00 pm - 11:23 pmTOS-SEA

36h 23m2 stops

$508Scandinavian Airlines

Find Deal

Tue, Mar 17 - Wed, Mar 25

7:50 pm - 9:50 amSEA-TOS

30h 00m3 stops

8:55 am - 9:16 pmTOS-SEA

20h 21m2 stops

$509Finnair

Find Deal

Mon, Feb 23 - Fri, Feb 27

7:10 am - 11:25 amSEA-TOS

19h 15m2 stops

8:15 pm - 10:25 pmTOS-SEA

35h 10m2 stops

$520Scandinavian Airlines

Find Deal

Mon, Feb 23 - Fri, Feb 27

7:10 am - 11:25 amSEA-TOS

19h 15m2 stops

8:15 pm - 9:52 pmTOS-SEA

34h 37m2 stops

$521Scandinavian Airlines

Find Deal

Tue, Mar 17 - Wed, Mar 25

11:57 pm - 5:45 pmSEA-TOS

33h 48m2 stops

8:55 am - 9:16 pmTOS-SEA

20h 21m2 stops

$525Multiple Airlines

Find Deal

Thu, Jan 22 - Mon, Feb 9

11:17 am - 7:35 pmSEA-TOS

23h 18m2 stops

6:00 am - 6:58 pmTOS-SEA

21h 58m3 stops

$542Scandinavian Airlines

Find Deal

Sat, Jan 17 - Sat, Jan 24

11:25 am - 11:20 amSEA-TOS

38h 55m2 stops

6:00 am - 8:46 pmTOS-SEA

23h 46m3 stops

$543Scandinavian Airlines

Find Deal

Fri, Jan 16 - Fri, Jan 23

6:50 pm - 8:25 amSEA-TOS

28h 35m2 stops

6:45 pm - 7:18 pmTOS-SEA

33h 33m2 stops

$592Multiple Airlines

Find Deal

Tue, May 12 - Fri, May 15

5:40 pm - 6:15 pmSEA-TOS

15h 35m1 stop

6:50 pm - 9:12 pmTOS-SEA

35h 22m2 stops

$593Multiple Airlines

Find Deal

Useful Info

Low season	May
High season	December
Cheapest flight	$397

Best time to beat the crowds but there is an average 2% increase 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

$419 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