
Round-trip from | $488 (Scandinavian Airlines) |
|---|---|
Popular in | November |
Cheapest in | September |
Average price | $1,099 |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoTrondheim
SFO - TRD
SFOTRD
San Francisco
Thu 1/15
4:40 pm-9:40 am
1 stop32h 00m
Trondheim Vaernes
Mon 1/19
10:20 am-2:35 pm
1 stop13h 15m
San FranciscoTrondheim
SFO - TRD
SFOTRD
San Francisco
Tue 11/11
1:55 pm-4:35 pm
1 stop17h 40m
Trondheim Vaernes
Tue 11/18
6:15 am-11:50 am
1 stop14h 35m
San FranciscoTrondheim
SFO - TRD
SFOTRD
San Francisco
Tue 11/11
7:00 am-9:40 am
2 stops17h 40m
Trondheim Vaernes
Tue 11/18
10:35 am-8:26 pm
3 stops18h 51m
Currently, September is the cheapest month in which you can book a flight from San Francisco to Trondheim (average of $609). Flying from San Francisco to Trondheim in November is currently the most expensive (average of $3,265). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from San Francisco to Trondheim in the evening. Doing so could potentially save you 50% on the flight price compared to flying at noon, which is usually more expensive.
Overall
Comfort
Entertainment
Food
Boarding
Crew
Reviews
Anonymous,May 2025
ATL - CPH
Overall
Comfort
Entertainment
Food
Boarding
Crew
Reviews
Anonymous,May 2025
ATL - CPH
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$611 | Average$1,027 | FlexibilityNo cancel fee | On-time77% |