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Tromsø

$441+ Cheap flights from California to Tromsø (TOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TOS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from California to Tromsø

Keep the following information in mind while searching for California to Tromsø flight deals. Data was last updated July 3, 2025.

Round-trip from

$584
(oojo)

Popular in

June

Cheapest in

August

Average price

$1,129
From California to Tromso/Langnes
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($330 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find 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 July 3, 2025.

This oojo deal was found by Cheapflights users on 7/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:40 pmSFO - TOS
3 stops39h 35mScandinavian Airlines
Mon 11/176:00 amTOS - SFO
2 stops17h 35mScandinavian Airlines
Deal found 7/2$441
This Finnair deal was found by Cheapflights users on 7/1. 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 11/1910:25 amSFO - TOS
2 stops22h 20mMultiple Airlines
Mon 11/246:45 pmTOS - SFO
2 stops29h 15mMultiple Airlines
Deal found 7/1$533
This Delta deal was found by Cheapflights users on 7/2. 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.
Fri 8/88:25 pmSFO - TOS
1 stop32h 55mDelta
Sun 8/313:20 pmTOS - SFO
1 stop30h 30mDelta
Deal found 7/2$699
This Finnair deal was found by Cheapflights users on 7/1. 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.
Sun 8/104:30 pmSFO - TOS
2 stops29h 55mFinnair
Mon 9/16:50 pmTOS - SFO
2 stops32h 20mFinnair
Deal found 7/1$731
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:25 amSJC - TOS
2 stops27h 25mScandinavian Airlines
Tue 8/194:00 pmTOS - SJC
2 stops36h 13mScandinavian Airlines
Deal found 7/1$980
This KAYAK deal was found by Cheapflights users on 7/1. 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 7/156:00 amSJC - TOS
2 stops41h 25mFinnair
Wed 7/236:50 pmTOS - SJC
2 stops36h 49mFinnair
Deal found 7/1$1,773

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 July 3, 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

Mon 11/10

4:40 pm-5:15 pm

3 stops39h 35m

Tromso/Langnes

Mon 11/17

6:00 am-2:35 pm

2 stops17h 35m

$441

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Wed 11/19

10:25 am-5:45 pm

2 stops22h 20m

Tromso/Langnes

Mon 11/24

6:45 pm-3:00 pm

2 stops29h 15m

$533

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Fri 8/8

8:25 pm-2:20 pm

1 stop32h 55m

Tromso/Langnes

Sun 8/31

3:20 pm-12:50 pm

1 stop30h 30m

$699

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Sun 8/10

4:30 pm-7:25 am

2 stops29h 55m

Tromso/Langnes

Mon 9/1

6:50 pm-6:10 pm

2 stops32h 20m

$731

San JoseTromsø

SJC - TOS

SJCTOS

San Jose

Sun 8/3

7:25 am-7:50 pm

2 stops27h 25m

Tromso/Langnes

Tue 8/19

4:00 pm-7:13 pm

2 stops36h 13m

$980

San JoseTromsø

SJC - TOS

SJCTOS

San Jose

Tue 7/15

6:00 am-8:25 am

2 stops41h 25m

Tromso/Langnes

Wed 7/23

6:50 pm-10:39 pm

2 stops36h 49m

$1,773

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Fri 10/17

3:05 pm-4:05 pm

1 stop16h 00m

$444

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Tue 12/16

8:25 am-11:20 am

3 stops41h 55m

$446

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Fri 10/17

8:55 am-4:05 pm

2 stops22h 10m

$562

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Wed 11/26

5:30 pm-9:40 am

3 stops31h 10m

$985

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 14 results
1
2

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 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 July 3, 2025.

When flying from California to Tromsø, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Tromsø

Get insights into the airlines that provide service to Tromsø. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tromsø. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta, Finnair, and Scandinavian Airlines from California to Tromsø have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,416 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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.

See more FAQs

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Alternative routes for California to Tromsø

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$508Average$733FlexibilityNo cancel feeOn-time77%
FinnairCheapest$520Average$737FlexibilityNo cancel feeOn-time76%

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