TOS

$698 Find Cheap Flights from Washington to Tromsø

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Tromsø departing on 5/12. 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

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Everything you should know

Cheapest round-trip
$698
Overall average: $748
Multiple Airlines
Tue 5/12Fri 5/15
SEA - TOS • 1 stop
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We hope you love your trip to Tromsø!
Flight Deals
Useful Info
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.

Recent round-trip flight deals from Washington to Tromsø

Tue, May 12 - Fri, May 15
Multiple Airlines Logo
5:40 pm - 6:15 pm
SEA
-
TOS
15h 35m
1 stop
Multiple Airlines Logo
6:50 pm - 7:32 pm
TOS
-
SEA
33h 42m
2 stops
$698Multiple Airlines
Tue, May 12 - Fri, May 15
Multiple Airlines Logo
1:29 pm - 6:15 pm
SEA
-
TOS
19h 46m
2 stops
Multiple Airlines Logo
6:50 pm - 7:32 pm
TOS
-
SEA
33h 42m
2 stops
$703Multiple Airlines
Tue, May 12 - Fri, May 15
Multiple Airlines Logo
5:40 pm - 6:15 pm
SEA
-
TOS
15h 35m
1 stop
Multiple Airlines Logo
6:50 pm - 9:23 pm
TOS
-
SEA
35h 33m
2 stops
$758Multiple Airlines
Tue, May 12 - Fri, May 15
Multiple Airlines Logo
11:16 am - 6:15 pm
SEA
-
TOS
21h 59m
2 stops
Multiple Airlines Logo
6:50 pm - 9:23 pm
TOS
-
SEA
35h 33m
2 stops
$763Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
3:00 pm - 9:55 pm
SEA
-
TOS
22h 55m
2 stops
Multiple Airlines Logo
6:30 am - 2:20 pm
TOS
-
SEA
39h 50m
2 stops
$804Multiple Airlines
Tue, May 12 - Fri, May 15
Lufthansa Logo
2:10 pm - 2:30 pm
SEA
-
TOS
15h 20m
1 stop
Lufthansa Logo
3:15 pm - 12:20 pm
TOS
-
SEA
30h 05m
1 stop
$904Lufthansa
Tue, May 12 - Fri, May 15
Lufthansa Logo
2:10 pm - 2:30 pm
SEA
-
TOS
15h 20m
1 stop
Lufthansa Logo
3:15 pm - 12:20 pm
TOS
-
SEA
30h 05m
1 stop
$905Lufthansa
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
3:00 pm - 11:50 pm
SEA
-
TOS
24h 50m
2 stops
Multiple Airlines Logo
3:50 pm - 1:10 pm
TOS
-
SEA
29h 20m
1 stop
$923Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Finnair Logo
12:50 pm - 9:25 am
SEA
-
TOS
36h 35m
3 stops
Finnair Logo
6:30 pm - 5:55 pm
TOS
-
SEA
31h 25m
2 stops
$939Finnair
Tue, Mar 17 - Fri, Mar 27
Multiple Airlines Logo
3:35 pm - 11:50 pm
SEA
-
TOS
24h 15m
3 stops
Multiple Airlines Logo
6:00 am - 6:00 pm
TOS
-
SEA
20h 00m
3 stops
$1,055Multiple Airlines
Useful Info

Good to know

Low seasonAugust
Cheapest flight$698
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Seattle to Tromsø

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

Tromsø (TOS)