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

Aer Lingus and KLM 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 February 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.

$350 Cheap Flights from San Francisco to Tromsø in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Francisco to Tromsø

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 10:30 am

SFO

TOS

32h 50m

2 stops

6:15 pm - 3:35 pm

TOS

SFO

53h 20m

2 stops

$573Scandinavian Airlines

Di, Mrz 10 - So, Mrz 15

5:40 pm - 5:15 pm

SFO

TOS

39h 35m

3 stops

6:15 pm - 3:35 pm

TOS

SFO

29h 20m

2 stops

$615Scandinavian Airlines

Di, Mrz 10 - So, Mrz 15

4:45 pm - 11:05 am

SFO

TOS

33h 20m

1 stop

7:10 pm - 2:40 pm

TOS

SFO

28h 30m

2 stops

$620Scandinavian Airlines

Fr, Apr 24 - Mo, Mai 4

4:45 pm - 6:15 pm

SFO

TOS

40h 30m

3 stops

6:00 pm - 2:40 pm

TOS

SFO

29h 40m

3 stops

$635Scandinavian Airlines

Fr, Apr 24 - Mo, Mai 4

8:00 am - 5:45 pm

SFO

TOS

24h 45m

2 stops

10:35 am - 11:13 am

TOS

SFO

32h 38m

3 stops

$645Multiple Airlines

Mi, Feb 25 - Do, Mrz 12

4:45 pm - 11:05 am

SFO

TOS

33h 20m

1 stop

8:55 pm - 2:40 pm

TOS

SFO

26h 45m

2 stops

$649Scandinavian Airlines

Fr, Apr 24 - So, Mai 3

8:25 pm - 10:00 am

SFO

TOS

29h 35m

1 stop

6:15 pm - 5:30 pm

TOS

SFO

31h 15m

1 stop

$651SWISS

Di, Mrz 10 - So, Mrz 15

5:40 pm - 11:35 am

SFO

TOS

33h 55m

2 stops

6:50 pm - 2:40 pm

TOS

SFO

52h 50m

3 stops

$653Scandinavian Airlines

So, Mrz 22 - So, Mrz 29

5:30 pm - 9:40 am

SFO

TOS

31h 10m

3 stops

10:35 am - 11:13 am

TOS

SFO

32h 38m

3 stops

$670Multiple Airlines

Mi, Feb 25 - Do, Mrz 12

1:15 pm - 11:20 am

SFO

TOS

37h 05m

2 stops

8:10 pm - 3:35 pm

TOS

SFO

27h 25m

2 stops

$673Scandinavian Airlines

Mi, Feb 25 - Do, Mrz 12

Scandinavian Airlines flights from San Francisco to Tromsø

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

Scandinavian Airlines

Mar 10

SFO5:40 pmSan Francisco

32h 50m

2 stops

TOS10:30 amTromso/Langnes

Mar 15

TOS6:15 pmTromso/Langnes

53h 20m

2 stops

SFO3:35 pmSan Francisco

$573

Scandinavian Airlines

Mar 10

SFO5:40 pmSan Francisco

39h 35m

3 stops

TOS5:15 pmTromso/Langnes

Mar 15

TOS6:15 pmTromso/Langnes

29h 20m

2 stops

SFO3:35 pmSan Francisco

$615

Scandinavian Airlines

Apr 24

SFO4:45 pmSan Francisco

33h 20m

1 stop

TOS11:05 amTromso/Langnes

May 4

TOS7:10 pmTromso/Langnes

28h 30m

2 stops

SFO2:40 pmSan Francisco

$620

SWISS flights from San Francisco to Tromsø

Our best SWISS deals on San Francisco to Tromsø flight tickets

SWISS

Mar 10

SFO8:25 pmSan Francisco

29h 35m

1 stop

TOS10:00 amTromso/Langnes

Mar 15

TOS6:15 pmTromso/Langnes

31h 15m

1 stop

SFO5:30 pmSan Francisco

$651

SWISS

Feb 25

SFO7:25 pmSan Francisco

31h 50m

1 stop

TOS12:15 pmTromso/Langnes

Mar 12

TOS10:50 amTromso/Langnes

38h 40m

1 stop

SFO5:30 pmSan Francisco

$716

SWISS

Mar 10

SFO8:25 pmSan Francisco

29h 35m

1 stop

TOS10:00 amTromso/Langnes

Mar 15

TOS6:15 pmTromso/Langnes

31h 15m

1 stop

SFO5:30 pmSan Francisco

$724

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Di 3/10

5:40 pm-10:30 am

2 stops32h 50m

Tromso/Langnes

So 3/15

6:15 pm-3:35 pm

2 stops53h 20m

$573

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Di 3/10

5:40 pm-5:15 pm

3 stops39h 35m

Tromso/Langnes

So 3/15

6:15 pm-3:35 pm

2 stops29h 20m

$615

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Fr 4/24

4:45 pm-11:05 am

1 stop33h 20m

Tromso/Langnes

Mo 5/4

7:10 pm-2:40 pm

2 stops28h 30m

$620

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Fr 4/24

4:45 pm-6:15 pm

3 stops40h 30m

Tromso/Langnes

Mo 5/4

6:00 pm-2:40 pm

3 stops29h 40m

$635

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Mi 2/25

8:00 am-5:45 pm

2 stops24h 45m

Tromso/Langnes

Do 3/12

10:35 am-11:13 am

3 stops32h 38m

$645

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Fr 4/24

4:45 pm-11:05 am

1 stop33h 20m

Tromso/Langnes

So 5/3

8:55 pm-2:40 pm

2 stops26h 45m

$649

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Di 3/10

8:25 pm-10:00 am

1 stop29h 35m

Tromso/Langnes

So 3/15

6:15 pm-5:30 pm

1 stop31h 15m

$651

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

So 3/22

5:40 pm-11:35 am

2 stops33h 55m

Tromso/Langnes

So 3/29

6:50 pm-2:40 pm

3 stops52h 50m

$653

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Mi 2/25

5:30 pm-9:40 am

3 stops31h 10m

Tromso/Langnes

Do 3/12

10:35 am-11:13 am

3 stops32h 38m

$670

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Mi 2/25

1:15 pm-11:20 am

2 stops37h 05m

Tromso/Langnes

Do 3/12

8:10 pm-3:35 pm

2 stops27h 25m

$673

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 November is, on average, the cheapest month to fly to Tromsø from San Francisco, with most prices found around $520. If you aren’t able to travel during the month of November, then book flights to Tromsø from San Francisco during October instead. Flights to Tromsø in October, while not as cheap as those in November, still average around $582.

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

You could potentially save up to 44% 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

Fastest flight time	29h 35m
Direct flights	None

The fastest flight from San Francisco to Tromsø takes 29h 35m

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

Search flight deals

How far is San Francisco to Tromso/Langnes by plane?
Tromso/Langnes is 4757.9 mi away from San Francisco. Flights usually cover this in 29h 35m, 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 February 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 $462	Free Cancellation	Rating 7.3 1,682 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.