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Cheap flights from Trondheim to San Francisco from $446

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trondheim to San Francisco departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
3:05 pm - 2:40 pm
TRD
-
SFO
32h 35m
1 stop
Scandinavian Airlines Logo
4:45 pm - 12:35 am
SFO
-
TRD
22h 50m
1 stop
$595Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
7:45 pm - 2:40 pm
TRD
-
SFO
27h 55m
1 stop
Scandinavian Airlines Logo
4:45 pm - 2:25 pm
SFO
-
TRD
12h 40m
1 stop
$597Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
7:00 am - 2:40 pm
TRD
-
SFO
16h 40m
2 stops
Scandinavian Airlines Logo
4:45 pm - 2:25 pm
SFO
-
TRD
12h 40m
1 stop
$599Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
7:10 am - 2:40 pm
TRD
-
SFO
16h 30m
2 stops
Scandinavian Airlines Logo
4:45 pm - 9:40 am
SFO
-
TRD
31h 55m
1 stop
$601Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
7:10 am - 2:40 pm
TRD
-
SFO
16h 30m
2 stops
Scandinavian Airlines Logo
4:45 pm - 5:15 pm
SFO
-
TRD
15h 30m
2 stops
$605Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
6:25 am - 2:40 pm
TRD
-
SFO
17h 15m
2 stops
Scandinavian Airlines Logo
4:45 pm - 8:30 pm
SFO
-
TRD
18h 45m
2 stops
$606Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
7:45 pm - 2:40 pm
TRD
-
SFO
27h 55m
1 stop
Scandinavian Airlines Logo
4:45 pm - 12:35 am
SFO
-
TRD
22h 50m
1 stop
$623Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
7:45 pm - 2:40 pm
TRD
-
SFO
27h 55m
1 stop
Scandinavian Airlines Logo
10:55 pm - 5:15 pm
SFO
-
TRD
33h 20m
2 stops
$625Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
7:55 am - 2:40 pm
TRD
-
SFO
15h 45m
2 stops
Scandinavian Airlines Logo
4:45 pm - 8:30 pm
SFO
-
TRD
18h 45m
2 stops
$632Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
6:25 am - 2:40 pm
TRD
-
SFO
17h 15m
2 stops
Scandinavian Airlines Logo
4:45 pm - 7:25 pm
SFO
-
TRD
17h 40m
2 stops
$638Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27

Scandinavian Airlines flights from Trondheim to San Francisco

Our best Scandinavian Airlines deals on Trondheim to San Francisco flight tickets
Scandinavian Airlines
Apr 23
TRD3:05 pmTrondheim Vaernes
32h 35m
1 stop
SFO2:40 pmSan Francisco
Apr 27
SFO4:45 pmSan Francisco
22h 50m
1 stop
TRD12:35 amTrondheim Vaernes
$595
Scandinavian Airlines
Apr 23
TRD7:45 pmTrondheim Vaernes
27h 55m
1 stop
SFO2:40 pmSan Francisco
Apr 27
SFO4:45 pmSan Francisco
12h 40m
1 stop
TRD2:25 pmTrondheim Vaernes
$597
Scandinavian Airlines
Apr 23
TRD7:00 amTrondheim Vaernes
16h 40m
2 stops
SFO2:40 pmSan Francisco
Apr 27
SFO4:45 pmSan Francisco
12h 40m
1 stop
TRD2:25 pmTrondheim Vaernes
$599

KLM flights from Trondheim to San Francisco

Our best KLM deals on Trondheim to San Francisco flight tickets
KLM
Feb 12
TRD6:15 amTrondheim Vaernes
14h 35m
1 stop
SFO11:50 amSan Francisco
Feb 17
SFO2:05 pmSan Francisco
17h 30m
2 stops
TRD4:35 pmTrondheim Vaernes
$493
KLM
Feb 12
TRD6:15 amTrondheim Vaernes
14h 35m
1 stop
SFO11:50 amSan Francisco
Feb 17
SFO1:55 pmSan Francisco
24h 00m
1 stop
TRD10:55 pmTrondheim Vaernes
$494
KLM
Feb 12
TRD6:15 amTrondheim Vaernes
20h 41m
2 stops
SFO5:56 pmSan Francisco
Feb 17
SFO2:05 pmSan Francisco
17h 30m
2 stops
TRD4:35 pmTrondheim Vaernes
$520

momondo Fare Finder

 
Customize your flight search to find flights from Trondheim to San Francisco 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, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Trondheim to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/23

3:05 pm-2:40 pm

1 stop32h 35m

San Francisco

Mon 4/27

4:45 pm-12:35 am

1 stop22h 50m

$595

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/23

7:45 pm-2:40 pm

1 stop27h 55m

San Francisco

Mon 4/27

4:45 pm-2:25 pm

1 stop12h 40m

$597

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/23

7:00 am-2:40 pm

2 stops16h 40m

San Francisco

Mon 4/27

4:45 pm-2:25 pm

1 stop12h 40m

$599

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/23

7:10 am-2:40 pm

2 stops16h 30m

San Francisco

Mon 4/27

4:45 pm-9:40 am

1 stop31h 55m

$601

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/23

7:10 am-2:40 pm

2 stops16h 30m

San Francisco

Mon 4/27

4:45 pm-5:15 pm

2 stops15h 30m

$605

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/23

6:25 am-2:40 pm

2 stops17h 15m

San Francisco

Mon 4/27

4:45 pm-8:30 pm

2 stops18h 45m

$606

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/23

7:45 pm-2:40 pm

1 stop27h 55m

San Francisco

Mon 4/27

4:45 pm-12:35 am

1 stop22h 50m

$623

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/23

7:45 pm-2:40 pm

1 stop27h 55m

San Francisco

Mon 4/27

10:55 pm-5:15 pm

2 stops33h 20m

$625

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/23

7:55 am-2:40 pm

2 stops15h 45m

San Francisco

Mon 4/27

4:45 pm-8:30 pm

2 stops18h 45m

$632

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/23

6:25 am-2:40 pm

2 stops17h 15m

San Francisco

Mon 4/27

4:45 pm-7:25 pm

2 stops17h 40m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

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

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $525.

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

You could potentially save up to 31% on your flight if you consider stops on a Trondheim to San Francisco flight.

When to book flights from Trondheim to San Francisco

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

Cheap Trondheim to San Francisco (TRD to SFO) flight deals and tips

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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Trondheim to San Francisco takes 14h 35m
There are no direct flights from Trondheim to San Francisco. There are no popular flight routes from Trondheim to San Francisco.
Search flight deals

  • How far is Trondheim Vaernes to San Francisco by plane?

    San Francisco is 4976.0 mi away from Trondheim Vaernes. In terms of flight time, this usually takes a little over 14h 35m.

  • When did momondo last update prices for flights from Trondheim Vaernes Airport to San Francisco Airport?

    Prices for flights from Trondheim Vaernes Airport to San Francisco Airport were last updated today.

  • How old do you have to be to fly from Trondheim Vaernes Airport to San Francisco 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 Trondheim Vaernes Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco 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 San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Santa Clara
Walnut Creek
Berkeley
Big Sur
Fremont
Half Moon Bay
Daly City
Salinas
Vallejo
Sunnyvale
Livermore
Turlock

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Trondheim to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to San Francisco from Trondheim with this policy.

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

Once you have performed a search for Trondheim to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Trondheim to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.

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