What is the cheapest airline that flies from San Francisco to Tromso/Langnes?

Delta and Lufthansa are the most popular carriers operating from San Francisco to Tromso/Langnes

When did momondo last update prices for flights from San Francisco Airport to Tromso/Langnes Airport?

Prices for flights from San Francisco Airport to Tromso/Langnes Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Tromso/Langnes Airport?

There is 1 operator available for flights from San Francisco Airport to Tromso/Langnes Airport as of September 2026.

How old do you have to be to fly from San Francisco Airport to Tromso/Langnes Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Tromso/Langnes Airport.

What documentation or ID do you need to fly to Tromso/Langnes Airport?

The travel and health documents you'll need for your trip to Tromso/Langnes Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tromso/Langnes Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$353 Cheap Flights from San Francisco to Tromsø in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Tromsø

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 pm - 11:50 pmSFO San Francisco-TOS Tromso/Langnes

22h 05m2 stops Kastrup Copenhagen Oslo Gardermoen

7:20 pm - 2:50 pmTOS Tromso/Langnes-SFO San Francisco

28h 30m2 stops Oslo Gardermoen Kastrup Copenhagen

$642Scandinavian Airlines

Mon, Oct 26 - Sun, Nov 8

5:45 pm - 11:50 pmSFO San Francisco-TOS Tromso/Langnes

22h 05m2 stops Kastrup Copenhagen Oslo Gardermoen

7:30 pm - 2:50 pmTOS Tromso/Langnes-SFO San Francisco

28h 20m1 stop Kastrup Copenhagen

$643Scandinavian Airlines

Mon, Oct 26 - Sun, Nov 8

4:45 pm - 6:00 pmSFO San Francisco-TOS Tromso/Langnes

40h 15m2 stops Kastrup Copenhagen Bodø

5:30 pm - 2:40 pmTOS Tromso/Langnes-SFO San Francisco

30h 10m2 stops Oslo Gardermoen Kastrup Copenhagen

$678Scandinavian Airlines

Tue, Oct 13 - Tue, Oct 20

4:45 pm - 10:30 pmSFO San Francisco-TOS Tromso/Langnes

20h 45m2 stops Kastrup Copenhagen Oslo Gardermoen

7:10 pm - 2:40 pmTOS Tromso/Langnes-SFO San Francisco

28h 30m2 stops Oslo Gardermoen Kastrup Copenhagen

$687Scandinavian Airlines

Mon, Oct 12 - Mon, Oct 19

4:45 pm - 10:30 pmSFO San Francisco-TOS Tromso/Langnes

20h 45m2 stops Kastrup Copenhagen Oslo Gardermoen

6:50 pm - 2:40 pmTOS Tromso/Langnes-SFO San Francisco

28h 50m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$697Scandinavian Airlines

Tue, Oct 13 - Tue, Oct 20

4:45 pm - 10:30 pmSFO San Francisco-TOS Tromso/Langnes

20h 45m2 stops Kastrup Copenhagen Oslo Gardermoen

11:55 am - 2:40 pmTOS Tromso/Langnes-SFO San Francisco

35h 45m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$706Scandinavian Airlines

Mon, Oct 12 - Mon, Oct 19

4:45 pm - 11:00 amSFO San Francisco-TOS Tromso/Langnes

33h 15m3 stops Kastrup Copenhagen Trondheim Vaernes Bodø

7:30 am - 2:50 pmTOS Tromso/Langnes-SFO San Francisco

40h 20m2 stops Oslo Gardermoen Kastrup Copenhagen

$709Scandinavian Airlines

Mon, Nov 2 - Sat, Nov 7

5:45 pm - 11:15 amSFO San Francisco-TOS Tromso/Langnes

33h 30m1 stop Kastrup Copenhagen

7:30 pm - 2:50 pmTOS Tromso/Langnes-SFO San Francisco

28h 20m1 stop Kastrup Copenhagen

$712Scandinavian Airlines

Mon, Oct 26 - Sun, Nov 8

7:25 pm - 10:05 amSFO San Francisco-TOS Tromso/Langnes

29h 40m1 stop Zurich

10:50 am - 4:30 pmTOS Tromso/Langnes-SFO San Francisco

38h 40m1 stop Zurich

$839SWISS

Thu, Jan 14 - Thu, Jan 28

5:25 pm - 9:40 amSFO San Francisco-TOS Tromso/Langnes

31h 15m3 stops London Heathrow Helsinki-Vantaa Rovaniemi

10:25 am - 12:43 amTOS Tromso/Langnes-SFO San Francisco

23h 18m3 stops Rovaniemi Helsinki-Vantaa New York John F Kennedy Intl

$839Finnair

Thu, Jan 14 - Thu, Jan 28

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British Airways flights from San Francisco to Tromsø

Our best British Airways deals on San Francisco to Tromsø flight tickets

British Airways

Nov 1

SFO8:35 pmSan Francisco

30h 55m

1 stop

TOS12:30 pmTromso/Langnes

Dec 1

TOS1:25 pmTromso/Langnes

38h 20m

1 stop

SFO6:45 pmSan Francisco

$871

British Airways

Oct 30

SFO6:25 pmSan Francisco

34h 20m

1 stop

TOS12:45 pmTromso/Langnes

Nov 3

TOS1:25 pmTromso/Langnes

34h 30m

1 stop

SFO2:55 pmSan Francisco

$1,105

Scandinavian Airlines flights from San Francisco to Tromsø

Our best Scandinavian Airlines deals on San Francisco to Tromsø flight tickets

Scandinavian Airlines

Oct 26

SFO5:45 pmSan Francisco

22h 05m

2 stops

TOS11:50 pmTromso/Langnes

Nov 8

TOS7:20 pmTromso/Langnes

28h 30m

2 stops

SFO2:50 pmSan Francisco

$642

Scandinavian Airlines

Oct 26

SFO5:45 pmSan Francisco

22h 05m

2 stops

TOS11:50 pmTromso/Langnes

Nov 8

TOS7:30 pmTromso/Langnes

28h 20m

1 stop

SFO2:50 pmSan Francisco

$643

Scandinavian Airlines

Oct 13

SFO4:45 pmSan Francisco

40h 15m

2 stops

TOS6:00 pmTromso/Langnes

Oct 20

TOS5:30 pmTromso/Langnes

30h 10m

2 stops

SFO2:40 pmSan Francisco

$678

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoTromsø

SFO San Francisco - TOS Tromso/Langnes

SFOTOS

San Francisco

Mon 10/26

5:45 pm-11:50 pm

2 stops22h 05m

Tromso/Langnes

Sun 11/8

7:20 pm-2:50 pm

2 stops28h 30m

$642

San FranciscoTromsø

SFO San Francisco - TOS Tromso/Langnes

SFOTOS

San Francisco

Mon 10/26

5:45 pm-11:50 pm

2 stops22h 05m

Tromso/Langnes

Sun 11/8

7:30 pm-2:50 pm

1 stop28h 20m

$643

San FranciscoTromsø

SFO San Francisco - TOS Tromso/Langnes

SFOTOS

San Francisco

Tue 10/13

4:45 pm-6:00 pm

2 stops40h 15m

Tromso/Langnes

Tue 10/20

5:30 pm-2:40 pm

2 stops30h 10m

$678

Quickest round-trip

San FranciscoTromsø

SFO San Francisco - TOS Tromso/Langnes

SFOTOS

San Francisco

Mon 10/12

4:45 pm-10:30 pm

2 stops20h 45m

Tromso/Langnes

Mon 10/19

7:10 pm-2:40 pm

2 stops28h 30m

$687

San FranciscoTromsø

SFO San Francisco - TOS Tromso/Langnes

SFOTOS

San Francisco

Tue 10/13

4:45 pm-10:30 pm

2 stops20h 45m

Tromso/Langnes

Tue 10/20

6:50 pm-2:40 pm

3 stops28h 50m

$697

San FranciscoTromsø

SFO San Francisco - TOS Tromso/Langnes

SFOTOS

San Francisco

Mon 10/12

4:45 pm-10:30 pm

2 stops20h 45m

Tromso/Langnes

Mon 10/19

11:55 am-2:40 pm

3 stops35h 45m

$706

San FranciscoTromsø

SFO San Francisco - TOS Tromso/Langnes

SFOTOS

San Francisco

Mon 11/2

4:45 pm-11:00 am

3 stops33h 15m

Tromso/Langnes

Sat 11/7

7:30 am-2:50 pm

2 stops40h 20m

$709

San FranciscoTromsø

SFO San Francisco - TOS Tromso/Langnes

SFOTOS

San Francisco

Mon 10/26

5:45 pm-11:15 am

1 stop33h 30m

Tromso/Langnes

Sun 11/8

7:30 pm-2:50 pm

1 stop28h 20m

$712

San FranciscoTromsø

SFO San Francisco - TOS Tromso/Langnes

SFOTOS

San Francisco

Thu 1/14

7:25 pm-10:05 am

1 stop29h 40m

Tromso/Langnes

Thu 1/28

10:50 am-4:30 pm

1 stop38h 40m

$839

San FranciscoTromsø

SFO San Francisco - TOS Tromso/Langnes

SFOTOS

San Francisco

Thu 1/14

5:25 pm-9:40 am

3 stops31h 15m

Tromso/Langnes

Thu 1/28

10:25 am-12:43 am

3 stops23h 18m

$839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Tromsø

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Tromsø?

The month of September is, on average, the cheapest month to fly to Tromsø from San Francisco, with most prices found around $0. If you aren’t able to travel during the month of September, then book flights to Tromsø from San Francisco during April instead. Flights to Tromsø in April, while not as cheap as those in September, still average around $0.

Can stopping save me money on San Francisco to Tromsø flights?

You could potentially save up to 41% on your flight if you consider stops on a San Francisco to Tromsø flight.

When to book flights from San Francisco to Tromsø

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Tromsø according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Tromsø (SFO to TOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Tromsø

Best Price Found	$353
Fastest flight time	22h 05m
Direct flights	None

The best one-way flight to Tromsø from San Francisco in the past 72 hours is $353. The best round-trip flight deal from San Francisco to Tromsø found on momondo in the last 72 hours is $642.

The fastest flight from San Francisco to Tromsø takes 22h 05m

There are no direct flights from San Francisco to Tromsø. There are no popular flight routes from San Francisco to Tromsø.

Search flight deals

Frequently asked questions about flying from San Francisco to Tromsø

How far is San Francisco to Tromso/Langnes by plane?
Tromso/Langnes is 4758.4 mi away from San Francisco. Flights usually cover this in 22h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Francisco Airport to Tromso/Langnes Airport?
Prices for flights from San Francisco Airport to Tromso/Langnes Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Tromso/Langnes Airport?
There is 1 operator available for flights from San Francisco Airport to Tromso/Langnes Airport as of September 2026.
How old do you have to be to fly from San Francisco Airport to Tromso/Langnes Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Tromso/Langnes Airport.
What documentation or ID do you need to fly to Tromso/Langnes Airport?
The travel and health documents you'll need for your trip to Tromso/Langnes Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tromso/Langnes Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Francisco to Tromsø?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Tromsø is Scandinavian Airlines (100% of total bookings).

Best airlines flying from San Francisco to Tromsø

Compare and see reviews for airlines that fly from San Francisco to Tromsø with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $464	Free Cancellation	Rating 7.4 1,970 reviews		Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Tromsø?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Tromsø for you.

Can I find flights from San Francisco to Tromsø with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Tromsø flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Tromsø?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tromsø from San Francisco.

I’m not ready to book a flight from San Francisco to Tromsø right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tromsø from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.