Which airports can I use when flying from San Francisco to Trondheim?

Flights from San Francisco to Trondheim usually depart from San Francisco (SFO) and arrive at Trondheim Vaernes (TRD).

What cabin classes can I book on flights from San Francisco to Trondheim?

Only Economy Class is available on flights from San Francisco to Trondheim.

Which airports do connecting flights from San Francisco to Trondheim pass through?

Connecting flights from San Francisco to Trondheim most commonly pass through: • Kastrup Copenhagen (CPH) - 85% of one-stop connections • Amsterdam Schiphol (AMS) - 15% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from San Francisco to Trondheim?

On the San Francisco to Trondheim route, being flexible with your departure day can save you up to 51%. Sunday is the cheapest day at $786 round-trip on average, while Monday is the most expensive at $1,587: a $801 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from San Francisco to Trondheim?

A nonstop flight from San Francisco to Trondheim takes 0h 00m, covering 4,995 miles.

Do I need a passport to fly from San Francisco to Trondheim?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How much time can I save by choosing a different layover airport from San Francisco to Trondheim?

Flying via Kastrup Copenhagen (CPH) gives the shortest average 1-stop total travel time at 13h 42m, compared with 18h 45m via Amsterdam Schiphol (AMS).

What is the time difference between San Francisco and Trondheim?

Trondheim is 9 hours ahead of San Francisco (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Trondheim Vaernes Airport (TRD)?

Trondheim Vaernes Airport (TRD) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include: · Alamo · Sixt · Hertz · Avis · Budget

How much should I expect to pay for a San Francisco to Trondheim flight?

Round-trip flights from San Francisco to Trondheim range from $918 to $1,398, with an average of $1,055 over the past 12 months. Anything below $918 counts as a good deal.

What is the cheapest airline to fly from San Francisco to Trondheim?

Scandinavian Airlines ($677) and Delta ($813) are the cheapest airlines to fly round-trip from San Francisco to Trondheim according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from San Francisco to Trondheim?

Kastrup Copenhagen (CPH) is the most popular layover for the San Francisco to Trondheim route. 85% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via CPH.

What is the cheapest layover airport when flying from San Francisco to Trondheim?

Flights via Amsterdam Schiphol (AMS) offer the most affordable fares, with an average round-trip price of $1,147. Based on KAYAK data over the past 3 months.

When flying from San Francisco to Trondheim which airport offers the shortest layover?

Kastrup Copenhagen (CPH) had the shortest average connection time for San Francisco to Trondheim layovers at 467 minutes over the past 3 months.

$677 CHEAP FLIGHTS from San Francisco to Trondheim (SFO - TRD)

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Cheapest round-trip

$677

Typical prices: $918-$1,398

Scandinavian Airlines

Mon 12/10Fri 12/14

SFO - TRD • 1 stop

Nonstop flights

Not available

There are currently no direct flights between San Francisco and Trondheim. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

September

Cheapest • 42% price drop

June

Most popular

Good to know

Top layover airports

Amsterdam Schiphol (AMS)

Cheapest • Avg $1,147 (round-trip)

Kastrup Copenhagen (CPH)

Shortest trip • 13h 42m (one-way)

Insights

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We hope you love your trip to Trondheim!

Flight Deals

Cheap Flights from San Francisco to Trondheim (SFO-TRD)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from San Francisco to Trondheim

Thu, Dec 10 - Mon, Dec 14

4:45 pm - 7:20 pmSFO San Francisco-TRD Trondheim Vaernes

17h 35m1 stop Kastrup Copenhagen

10:15 am - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

13h 35m1 stop Kastrup Copenhagen

$677Scandinavian Airlines

Sun, Nov 8 - Sun, Nov 15

4:45 pm - 8:35 pmSFO San Francisco-TRD Trondheim Vaernes

42h 50m3 stops Kastrup Copenhagen Tromso/Langnes Bodø

5:15 pm - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

30h 35m2 stops Oslo Gardermoen Kastrup Copenhagen

$678Scandinavian Airlines

Sun, Nov 8 - Sun, Nov 15

4:45 pm - 9:40 amSFO San Francisco-TRD Trondheim Vaernes

31h 55m1 stop Kastrup Copenhagen

5:15 pm - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

30h 35m2 stops Oslo Gardermoen Kastrup Copenhagen

$679Scandinavian Airlines

Sun, Nov 8 - Sun, Nov 15

4:45 pm - 2:20 pmSFO San Francisco-TRD Trondheim Vaernes

36h 35m2 stops Kastrup Copenhagen Stockholm Arlanda

5:15 pm - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

30h 35m2 stops Oslo Gardermoen Kastrup Copenhagen

$679Scandinavian Airlines

Thu, Dec 10 - Mon, Dec 14

4:45 pm - 12:40 amSFO San Francisco-TRD Trondheim Vaernes

22h 55m1 stop Kastrup Copenhagen

6:50 am - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

17h 00m2 stops Bergen Flesland Kastrup Copenhagen

$681Scandinavian Airlines

Sun, Nov 8 - Sun, Nov 15

4:45 pm - 9:40 amSFO San Francisco-TRD Trondheim Vaernes

31h 55m1 stop Kastrup Copenhagen

7:55 pm - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

27h 55m1 stop Kastrup Copenhagen

$682Scandinavian Airlines

Thu, Dec 10 - Mon, Dec 14

4:45 pm - 5:15 pmSFO San Francisco-TRD Trondheim Vaernes

15h 30m2 stops Kastrup Copenhagen Oslo Gardermoen

7:50 pm - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

52h 00m2 stops Oslo Gardermoen Kastrup Copenhagen

$684Scandinavian Airlines

Mon, Nov 9 - Fri, Nov 13

4:45 pm - 12:40 amSFO San Francisco-TRD Trondheim Vaernes

22h 55m1 stop Kastrup Copenhagen

10:15 am - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

13h 35m1 stop Kastrup Copenhagen

$742Scandinavian Airlines

Tue, Sep 8 - Fri, Sep 18

2:15 pm - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

17h 20m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

6:00 am - 7:36 pmTRD Trondheim Vaernes-SFO San Francisco

22h 36m2 stops Amsterdam Schiphol Los Angeles

$813Delta

Tue, Sep 8 - Fri, Sep 18

2:15 pm - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

17h 20m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

6:00 am - 11:45 amTRD Trondheim Vaernes-SFO San Francisco

14h 45m1 stop Amsterdam Schiphol

$911KLM

Booking Insights

Price, demand and travel trends for San Francisco to Trondheim flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Francisco to Trondheim with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Francisco to Trondheim?

Round-trip flights from San Francisco to Trondheim start at $677. Prices are below average for this route right now, with typical round-trip fares ranging from $918 to $1,398. The lowest price found in the past 5 days was $677 on Scandinavian Airlines.

Find deals

Low season	February
High season	June
Cheapest flight	$677

Most popular time to fly with an average 47% increase in price.

Flight from San Francisco to Trondheim

When to book flights from San Francisco to Trondheim

Are your dates flexible? Find out the best times to travel from San Francisco to Trondheim based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from San Francisco to Trondheim?
Flights from San Francisco to Trondheim usually depart from San Francisco (SFO) and arrive at Trondheim Vaernes (TRD).
What cabin classes can I book on flights from San Francisco to Trondheim?
Only Economy Class is available on flights from San Francisco to Trondheim.
Which airports do connecting flights from San Francisco to Trondheim pass through?
Connecting flights from San Francisco to Trondheim most commonly pass through:

• Kastrup Copenhagen (CPH) - 85% of one-stop connections
• Amsterdam Schiphol (AMS) - 15% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from San Francisco to Trondheim?
On the San Francisco to Trondheim route, being flexible with your departure day can save you up to 51%. Sunday is the cheapest day at $786 round-trip on average, while Monday is the most expensive at $1,587: a $801 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How long is a flight from San Francisco to Trondheim?
A nonstop flight from San Francisco to Trondheim takes 0h 00m, covering 4,995 miles.
Do I need a passport to fly from San Francisco to Trondheim?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much time can I save by choosing a different layover airport from San Francisco to Trondheim?
Flying via Kastrup Copenhagen (CPH) gives the shortest average 1-stop total travel time at 13h 42m, compared with 18h 45m via Amsterdam Schiphol (AMS).
What is the time difference between San Francisco and Trondheim?
Trondheim is 9 hours ahead of San Francisco (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Trondheim Vaernes Airport (TRD)?
Trondheim Vaernes Airport (TRD) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:
· Alamo
· Sixt
· Hertz
· Avis
· Budget
How much should I expect to pay for a San Francisco to Trondheim flight?
Round-trip flights from San Francisco to Trondheim range from $918 to $1,398, with an average of $1,055 over the past 12 months. Anything below $918 counts as a good deal.

If your dates can be flexible, aim for a Sunday departure instead of Monday. On this route, Sunday flights average $786 - about $801 less than Monday (50% savings) based on the last 12 months.
If you can choose when to travel, plan your San Francisco to Trondheim trip for September. Fares historically average $609 round-trip in that month - typically $944 less than the most expensive month, which is June (based on the last 12 months).

Everything you need to know for your flight from San Francisco to Trondheim

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San Francisco (SFO)

Trondheim (TRD)

SFO - TRD

$677 Find Cheap Flights from San Francisco to Trondheim - Compare and Save

Everything you should know

Cheap Flights from San Francisco to Trondheim (SFO-TRD)

Recent round-trip flight deals from San Francisco to Trondheim

Recent one-way flight deals from San Francisco to Trondheim

Price, demand and travel trends for San Francisco to Trondheim flights

How much is a round-trip flight from San Francisco to Trondheim?

What is the cheapest airline to fly from San Francisco to Trondheim?

What is the most popular layover airport when flying from San Francisco to Trondheim?

What is the cheapest layover airport when flying from San Francisco to Trondheim?

When flying from San Francisco to Trondheim which airport offers the shortest layover?

Key details for San Francisco to Trondheim flights

Low season

High season

Cheapest flight

When to book flights from San Francisco to Trondheim

Your San Francisco to Trondheim flight questions, answered

Your guide to booking San Francisco to Trondheim flights

Everything you need to know for your flight from San Francisco to Trondheim

Information on your arrival and departure airports

Cabin class types available on flights from San Francisco to Trondheim

Complete your trip to Trondheim with a hotel stay or car rental

Find direct flights to and from San Francisco and Trondheim

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Choose which airport to fly into in Trondheim

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