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Tromsø

$397+ Cheap flights from California to Tromsø (TOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TOS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from California to Tromsø

Cheapest flights from California to Tromsø
Explore the most affordable flight options available from California to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:50 pmSFO - TOS
2 stops54h 20mLufthansa
Thu 1/83:50 pmTOS - SFO
2 stops30h 30mLufthansa
Deal found 12/17$1,170
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:40 pmSFO - TOS
1 stop15h 45mLufthansa
Thu 1/83:50 pmTOS - SFO
2 stops30h 30mLufthansa
Deal found 12/17$1,192
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:40 pmSFO - TOS
2 stops31h 35mLufthansa
Thu 1/83:50 pmTOS - SFO
2 stops30h 30mLufthansa
Deal found 12/17$1,199
This Gurufare deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:25 pmSFO - TOS
1 stop31h 50mMultiple Airlines
Thu 1/83:50 pmTOS - SFO
2 stops30h 30mMultiple Airlines
Deal found 12/17$1,233
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:21 amSFO - TOS
2 stops40h 59mScandinavian Airlines
Thu 1/811:40 amTOS - SFO
3 stops35h 55mScandinavian Airlines
Deal found 12/17$1,254
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:40 pmSFO - TOS
2 stops22h 05mScandinavian Airlines
Thu 1/811:40 amTOS - SFO
3 stops35h 55mScandinavian Airlines
Deal found 12/17$1,320
This Finnair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amSJC - TOS
3 stops42h 40mFinnair
Thu 1/810:35 amTOS - SJC
3 stops43h 54mFinnair
Deal found 12/17$1,349
This Finnair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:25 amSFO - TOS
3 stops41h 15mFinnair
Thu 1/810:35 amTOS - SFO
3 stops41h 37mFinnair
Deal found 12/17$1,478
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:00 amSJC - TOS
2 stops21h 25mLufthansa
Thu 1/83:50 pmTOS - SJC
2 stops38h 06mLufthansa
Deal found 12/17$1,672
This Finnair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:14 amSFO - TOS
3 stops37h 36mFinnair
Thu 1/86:30 pmTOS - SFO
2 stops39h 17mFinnair
Deal found 12/17$1,875
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:53 amOAK - TOS
2 stops22h 57mDelta
Thu 1/89:40 amTOS - OAK
2 stops39h 34mDelta
Deal found 12/17$1,905
This Finnair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amSJC - TOS
3 stops42h 30mFinnair
Thu 1/810:35 amTOS - SJC
3 stops43h 54mFinnair
Deal found 12/17$1,940

Find flight deals from California to Tromsø

Keep the following information in mind while searching for California to Tromsø flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$467
(FlightHub)

One-way from

$397
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,256
Provider with most accurate pricing for Los Angeles-Tromso/Langnes flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Tromso/Langnes flights.
Search Deals
From California to Tromso/Langnes
Search Deals
One-way flight from California to Tromso/Langnes
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Tromsø that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from California to Tromsø that are best for you.

Fly from

California

Fly to

Tromsø

Route

Depart

Return

Price

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Fri 1/23

4:40 pm-10:45 am

1 stop33h 05m

Tromso/Langnes

Thu 2/5

2:30 pm-2:35 pm

2 stops33h 05m

$479

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Thu 2/5

4:40 pm-7:35 pm

1 stop17h 55m

Tromso/Langnes

Fri 2/13

8:15 pm-2:35 pm

1 stop27h 20m

$522

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Fri 2/6

4:40 pm-6:40 pm

2 stops17h 00m

Tromso/Langnes

Wed 2/11

7:20 pm-2:35 pm

1 stop28h 15m

$527

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Sun 1/25

3:40 pm-1:50 pm

1 stop37h 10m

Tromso/Langnes

Tue 2/3

2:50 pm-1:25 pm

1 stop31h 35m

$530

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Sat 1/24

6:55 pm-1:50 pm

2 stops57h 55m

Tromso/Langnes

Tue 2/3

2:50 pm-1:25 pm

1 stop31h 35m

$540

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Sat 3/21

5:40 pm-5:15 pm

3 stops39h 35m

Tromso/Langnes

Sun 3/29

6:50 pm-2:40 pm

3 stops52h 50m

$567

San JoseTromsø

SJC - TOS

SJCTOS

San Jose

Sun 1/25

3:32 pm-11:25 am

2 stops34h 53m

Tromso/Langnes

Thu 1/29

7:50 pm-10:12 pm

2 stops35h 22m

$926

San JoseTromsø

SJC - TOS

SJCTOS

San Jose

Thu 1/1

6:00 am-6:00 pm

2 stops27h 00m

Tromso/Langnes

Thu 1/8

6:30 pm-9:29 pm

2 stops35h 59m

$1,252

San JoseTromsø

SJC - TOS

SJCTOS

San Jose

Wed 12/31

6:00 am-9:40 am

3 stops42h 40m

Tromso/Langnes

Thu 1/8

6:30 pm-9:29 pm

2 stops35h 59m

$1,349

San JoseTromsø

SJC - TOS

SJCTOS

San Jose

Thu 1/1

6:00 am-9:25 am

3 stops42h 25m

Tromso/Langnes

Thu 1/8

10:35 am-9:29 pm

3 stops43h 54m

$1,401

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 28 results
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Best time to book a flight from California to Tromsø

Have a flexible travel schedule? Discover the best time to fly to Tromsø from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Tromsø

What is the cheapest month to book a flight from California to Tromsø?

Currently, February is the cheapest month in which you can book a flight from California to Tromsø (average of $457). Flying from California to Tromsø in August is currently the most expensive (average of $1,026). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to TOS?

Find hourly flight availability from California to Tromsø. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from California to Tromsø is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 15% on airfare.

What is the cheapest day to fly from California to Tromsø?

Use this chart to determine the cheapest time to fly round-trip from California to Tromsø. Price data was last updated on December 8, 2024.

Travelers seeking maximum savings on their California to Tromsø flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from California to Tromsø. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tromsø from California?

    If you book a flight to Tromsø from California, you will be flying to Tromso/Langnes, which is the city’s only airport. Tromso/Langnes (TOS) is located 2.5 mi from the center of Tromsø.

  • How long is the flight from California to Tromsø?

    Airlines like Scandinavian Airlines and Delta fly from California to Tromsø in about 33h 05m. The time it takes to get you to your destination can typically vary by up to 4h 05m. Airlines will cover a distance of 4766 mi. This flight may include one or multiple stops.

  • What are the most popular routes from California to Tromsø?

    When deciding which route to take from California to Tromsø consider San Francisco - Tromso/Langnes, San Jose - Tromso/Langnes or Oakland - Tromso/Langnes as they are the most popular.

  • Can I find deals for flights from California to Tromsø that include hotel bookings?

    Yes. In addition to deals on California to Tromsø flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Tromsø?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Tromsø.

  • Can I find deals for business class flights from California to Tromsø?

    Yes. Cheapflights offers flight deals from California to Tromsø by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Tromsø?

    Currently, February is the cheapest month in which you can book a flight from California to Tromsø (average of $457). Flying from California to Tromsø in August is currently the most expensive (average of $1,026). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Tromsø

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from California to Tromsø

Discover the top 2 airlines that operate flights from California to Tromsø. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$460Average$781FlexibilityNo cancel feeOn-time77%
FinnairCheapest$536Average$783FlexibilityNo cancel feeOn-time76%

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