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Cheap flights from Trondheim to San Francisco from $510

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Trondheim to San Francisco departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:45 pm - 1:05 pm
TRD
-
SFO
26h 20m1 stop
Scandinavian Airlines Logo
4:40 pm - 2:30 pm
SFO
-
TRD
12h 50m1 stop
$510Scandinavian Airlines
Wed, Jan 28 - Sun, Feb 1
Scandinavian Airlines Logo
2:50 pm - 1:05 pm
TRD
-
SFO
31h 15m3 stops
Scandinavian Airlines Logo
4:40 pm - 2:30 pm
SFO
-
TRD
12h 50m1 stop
$514Scandinavian Airlines
Wed, Jan 28 - Sun, Feb 1
Scandinavian Airlines Logo
2:50 pm - 1:05 pm
TRD
-
SFO
31h 15m3 stops
Scandinavian Airlines Logo
4:40 pm - 4:20 pm
SFO
-
TRD
14h 40m2 stops
$520Scandinavian Airlines
Wed, Jan 28 - Sun, Feb 1
Scandinavian Airlines Logo
7:45 pm - 1:05 pm
TRD
-
SFO
26h 20m1 stop
Scandinavian Airlines Logo
4:40 pm - 2:30 pm
SFO
-
TRD
12h 50m1 stop
$542Scandinavian Airlines
Wed, Jan 28 - Sun, Feb 1
Scandinavian Airlines Logo
4:00 pm - 1:05 pm
TRD
-
SFO
30h 05m2 stops
Scandinavian Airlines Logo
4:40 pm - 7:05 pm
SFO
-
TRD
17h 25m1 stop
$545Scandinavian Airlines
Wed, Jan 28 - Sun, Feb 1
Scandinavian Airlines Logo
2:50 pm - 1:05 pm
TRD
-
SFO
31h 15m3 stops
Scandinavian Airlines Logo
4:40 pm - 5:50 pm
SFO
-
TRD
16h 10m2 stops
$551Scandinavian Airlines
Wed, Jan 28 - Sun, Feb 1

Scandinavian Airlines flights from Trondheim to San Francisco

Our best Scandinavian Airlines deals on Trondheim to San Francisco flight tickets
Scandinavian Airlines
Jan 28
TRD7:45 pmTrondheim Vaernes
26h 20m
1 stop
SFO1:05 pmSan Francisco
Feb 1
SFO4:40 pmSan Francisco
12h 50m
1 stop
TRD2:30 pmTrondheim Vaernes
$510
Find similar
Scandinavian Airlines
Jan 28
TRD8:00 pmTrondheim Vaernes
26h 05m
2 stops
SFO1:05 pmSan Francisco
Feb 1
SFO4:40 pmSan Francisco
12h 50m
1 stop
TRD2:30 pmTrondheim Vaernes
$514
Find similar
Scandinavian Airlines
Jan 28
TRD2:50 pmTrondheim Vaernes
31h 15m
3 stops
SFO1:05 pmSan Francisco
Feb 1
SFO4:40 pmSan Francisco
14h 40m
2 stops
TRD4:20 pmTrondheim Vaernes
$520
Find similar

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 December 23, 2025.
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

Wed 1/28

7:45 pm-1:05 pm

1 stop26h 20m

San Francisco

Sun 2/1

4:40 pm-2:30 pm

1 stop12h 50m

$510

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Wed 1/28

2:50 pm-1:05 pm

3 stops31h 15m

San Francisco

Sun 2/1

4:40 pm-2:30 pm

1 stop12h 50m

$514

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Wed 1/28

2:50 pm-1:05 pm

3 stops31h 15m

San Francisco

Sun 2/1

4:40 pm-4:20 pm

2 stops14h 40m

$520

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Wed 1/28

7:45 pm-1:05 pm

1 stop26h 20m

San Francisco

Sun 2/1

4:40 pm-2:30 pm

1 stop12h 50m

$542

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Wed 1/28

4:00 pm-1:05 pm

2 stops30h 05m

San Francisco

Sun 2/1

4:40 pm-7:05 pm

1 stop17h 25m

$545

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Wed 1/28

2:50 pm-1:05 pm

3 stops31h 15m

San Francisco

Sun 2/1

4:40 pm-5:50 pm

2 stops16h 10m

$551

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $559.

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

You could potentially save up to 38% 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

15h 50m

Direct flights

None
The fastest flight from Trondheim to San Francisco takes 15h 50m
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 15h 50m.

  • 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
Big Sur
Berkeley
Santa Clara
Walnut Creek
Fremont
Daly City
Half Moon Bay
Vallejo
Salinas
Livermore
Sunnyvale
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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