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Cheap flights from Trondheim to San Francisco from $516

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 5/7. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Trondheim to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:25 am - 2:40 pm
TRD
-
SFO
17h 15m
2 stops
Scandinavian Airlines Logo
4:45 pm - 9:40 am
SFO
-
TRD
31h 55m
1 stop
$516Scandinavian Airlines
Thu, May 7 - Mon, May 11
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
$522Scandinavian Airlines
Thu, May 7 - Mon, May 11
KLM Logo
6:00 am - 11:45 am
TRD
-
SFO
14h 45m
1 stop
KLM Logo
1:10 pm - 4:35 pm
SFO
-
TRD
18h 25m
2 stops
$528KLM
Thu, Apr 16 - Mon, Apr 20
KLM Logo
6:00 am - 5:21 pm
TRD
-
SFO
20h 21m
2 stops
KLM Logo
1:10 pm - 4:35 pm
SFO
-
TRD
18h 25m
2 stops
$530KLM
Thu, Apr 16 - Mon, Apr 20
KLM Logo
6:00 am - 11:45 am
TRD
-
SFO
14h 45m
1 stop
KLM Logo
1:45 pm - 10:50 pm
SFO
-
TRD
24h 05m
1 stop
$549KLM
Thu, Apr 16 - Mon, Apr 20
KLM Logo
6:00 am - 11:45 am
TRD
-
SFO
14h 45m
1 stop
KLM Logo
1:10 pm - 4:35 pm
SFO
-
TRD
18h 25m
2 stops
$554KLM
Thu, Apr 16 - Mon, Apr 20
KLM Logo
6:00 am - 5:21 pm
TRD
-
SFO
20h 21m
2 stops
KLM Logo
1:45 pm - 10:50 pm
SFO
-
TRD
24h 05m
1 stop
$555KLM
Thu, Apr 16 - Thu, Apr 30
KLM Logo
6:00 am - 3:21 pm
TRD
-
SFO
18h 21m
2 stops
KLM Logo
1:10 pm - 4:35 pm
SFO
-
TRD
18h 25m
2 stops
$564KLM
Thu, Apr 16 - Mon, Apr 20
Scandinavian Airlines Logo
5:45 pm - 2:40 pm
TRD
-
SFO
29h 55m
2 stops
Scandinavian Airlines Logo
4:45 pm - 8:10 am
SFO
-
TRD
30h 25m
2 stops
$612Scandinavian Airlines
Thu, Apr 16 - Sat, Apr 25
Lufthansa Logo
5:55 pm - 2:30 pm
TRD
-
SFO
29h 35m
1 stop
Lufthansa Logo
12:35 pm - 5:10 pm
SFO
-
TRD
19h 35m
2 stops
$616Lufthansa
Thu, Apr 16 - Sat, Apr 25

Scandinavian Airlines flights from Trondheim to San Francisco

Our best Scandinavian Airlines deals on Trondheim to San Francisco flight tickets
Scandinavian Airlines
May 7
TRD6:25 amTrondheim Vaernes
17h 15m
2 stops
SFO2:40 pmSan Francisco
May 11
SFO4:45 pmSan Francisco
31h 55m
1 stop
TRD9:40 amTrondheim Vaernes
$516
Scandinavian Airlines
May 7
TRD6:25 amTrondheim Vaernes
17h 15m
2 stops
SFO2:40 pmSan Francisco
May 11
SFO4:45 pmSan Francisco
18h 45m
2 stops
TRD8:30 pmTrondheim Vaernes
$522
Scandinavian Airlines
Apr 16
TRD5:45 pmTrondheim Vaernes
29h 55m
2 stops
SFO2:40 pmSan Francisco
Apr 25
SFO4:45 pmSan Francisco
30h 25m
2 stops
TRD8:10 amTrondheim Vaernes
$612

Lufthansa flights from Trondheim to San Francisco

Our best Lufthansa deals on Trondheim to San Francisco flight tickets
Lufthansa
Apr 16
TRD5:55 pmTrondheim Vaernes
29h 35m
1 stop
SFO2:30 pmSan Francisco
Apr 25
SFO12:35 pmSan Francisco
19h 35m
2 stops
TRD5:10 pmTrondheim Vaernes
$616
Lufthansa
Apr 14
TRD5:55 pmTrondheim Vaernes
34h 05m
1 stop
SFO7:00 pmSan Francisco
Apr 25
SFO1:45 pmSan Francisco
18h 25m
1 stop
TRD5:10 pmTrondheim Vaernes
$661
Lufthansa
Apr 18
TRD5:55 pmTrondheim Vaernes
34h 05m
1 stop
SFO7:00 pmSan Francisco
Apr 30
SFO1:40 pmSan Francisco
19h 10m
1 stop
TRD5:50 pmTrondheim Vaernes
$662

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 March 23, 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

Cheapest round-trip

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 5/7

6:25 am-2:40 pm

2 stops17h 15m

San Francisco

Mon 5/11

4:45 pm-9:40 am

1 stop31h 55m

$516

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 5/7

6:25 am-2:40 pm

2 stops17h 15m

San Francisco

Mon 5/11

4:45 pm-8:30 pm

2 stops18h 45m

$522
Quickest round-trip

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/16

6:00 am-11:45 am

1 stop14h 45m

San Francisco

Mon 4/20

1:10 pm-4:35 pm

2 stops18h 25m

$528

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/16

6:00 am-5:21 pm

2 stops20h 21m

San Francisco

Mon 4/20

1:10 pm-4:35 pm

2 stops18h 25m

$530

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/16

6:00 am-11:45 am

1 stop14h 45m

San Francisco

Mon 4/20

1:45 pm-10:50 pm

1 stop24h 05m

$549

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/16

6:00 am-11:45 am

1 stop14h 45m

San Francisco

Mon 4/20

1:10 pm-4:35 pm

2 stops18h 25m

$554

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/16

6:00 am-5:21 pm

2 stops20h 21m

San Francisco

Thu 4/30

1:45 pm-10:50 pm

1 stop24h 05m

$555

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/16

6:00 am-3:21 pm

2 stops18h 21m

San Francisco

Mon 4/20

1:10 pm-4:35 pm

2 stops18h 25m

$564

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/16

5:45 pm-2:40 pm

2 stops29h 55m

San Francisco

Sat 4/25

4:45 pm-8:10 am

2 stops30h 25m

$612

TrondheimSan Francisco

TRD - SFO

TRDSFO

Trondheim Vaernes

Thu 4/16

5:55 pm-2:30 pm

1 stop29h 35m

San Francisco

Sat 4/25

12:35 pm-5:10 pm

2 stops19h 35m

$616

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 January, 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 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 45m

Direct flights

None
The fastest flight from Trondheim to San Francisco takes 14h 45m
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 45m.

  • 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
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Calistoga
Vallejo
Salinas
Half Moon Bay
Daly City
Milpitas
Pacific Grove
South San Francisco

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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