SFO - TRD

$590 Find Cheap Flights from San Francisco to Trondheim

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Trondheim departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Trondheim, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Trondheim, as well as popular online travel agencies
In the last 7 days travelers have searched 47,946,175 times on KAYAK, and here is why:

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Cheap Flight Deals from San Francisco to Trondheim (SFO-TRD)

 
These are the cheapest deals for flights from San Francisco to Trondheim currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Francisco to Trondheim

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Francisco to Trondheim.

Recent one-way flight deals from San Francisco to Trondheim

Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Trondheim found on KAYAK recently.

Recent last minute flight deals from San Francisco to Trondheim

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from San Francisco to Trondheim.

Recent direct flight deals from San Francisco to Trondheim

The latest deals for direct flights from San Francisco to Trondheim so you can sit back and relax without the need for a layover.

Cheap bus & train deals from San Francisco to Trondheim

Find recent round-trip train or bus tickets from San Francisco to Trondheim.

All round-trip flight deals to Trondheim

The cheapest plane tickets to Trondheim found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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5:30 pm - 2:35 pmSFO-TRD
36h 05m1 stop
4:35 pm - 3:40 pmTRD-SFO
56h 05m2 stops
$590Scandinavian Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 21
5:30 pm - 9:05 amSFO-TRD
30h 35m2 stops
6:35 pm - 3:40 pmTRD-SFO
54h 05m2 stops
$599Scandinavian Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 21
1:50 pm - 10:50 pmSFO-TRD
24h 00m1 stop
6:15 am - 11:50 amTRD-SFO
14h 35m1 stop
$611KLM
Find Deal
Sun, Jan 12 - Tue, Jan 21
1:50 pm - 10:50 pmSFO-TRD
24h 00m1 stop
5:10 pm - 12:50 pmTRD-SFO
27h 40m1 stop
$613KLM
Find Deal
Mon, Feb 24 - Mon, Mar 10
1:50 pm - 10:50 pmSFO-TRD
24h 00m1 stop
5:10 pm - 12:50 pmTRD-SFO
27h 40m1 stop
$614KLM
Find Deal
Mon, Feb 24 - Mon, Mar 10
12:27 pm - 4:40 pmSFO-TRD
19h 13m2 stops
6:15 am - 3:43 pmTRD-SFO
18h 28m2 stops
$616Delta
Find Deal
Sun, Jan 12 - Tue, Jan 21
1:50 pm - 10:50 pmSFO-TRD
24h 00m1 stop
6:15 am - 7:26 pmTRD-SFO
21h 11m2 stops
$669KLM
Find Deal
Mon, Feb 24 - Mon, Mar 10
1:50 pm - 10:50 pmSFO-TRD
24h 00m1 stop
6:15 am - 4:54 pmTRD-SFO
18h 39m2 stops
$670KLM
Find Deal
Mon, Feb 24 - Mon, Mar 10
1:55 pm - 10:40 pmSFO-TRD
47h 45m3 stops
6:35 pm - 8:10 pmTRD-SFO
34h 35m3 stops
Sun, Jan 12 - Tue, Jan 21
1:55 pm - 10:40 pmSFO-TRD
47h 45m3 stops
4:20 pm - 2:40 pmTRD-SFO
31h 20m2 stops
$1,027
Find Deal
Sun, Jan 12 - Tue, Jan 21
SFO-TRD
4995 mimulti-stop
Multiple Airlines
Find Deal

Good to know

High season

June

Cheapest flight

$590
Most popular time to fly with an average 59% 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.

FAQs for booking flights from San Francisco to Trondheim

  • What is the cheapest flight from San Francisco to Trondheim?

    In the last 3 days, the lowest price for a flight from San Francisco to Trondheim was $590 for a round-trip ticket.

  • Do I need a passport to fly between San Francisco and Trondheim?

    A passport is required to fly from San Francisco to Trondheim.

  • Which airports will I be using when flying from San Francisco to Trondheim?

    San Francisco airport is called San Francisco and the only airport in Trondheim is Trondheim Vaernes.

  • Which aircraft models fly most regularly from San Francisco to Trondheim?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Trondheim?

    SkyTeam is the only airline alliance operating flights between San Francisco and Trondheim.

  • Which is the best airline for flights from San Francisco to Trondheim, Delta or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Trondheim are Delta and Scandinavian Airlines. With an average price for the route of $950 and an overall rating of 8.0, Delta is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $1,099 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from San Francisco to Trondheim?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Trondheim.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Trondheim?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trondheim from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Trondheim?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trondheim with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and TRD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Trondheim?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trondheim from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Francisco to Trondheim

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Trondheim. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Trondheim? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8758 reviews
7.9Entertainment
8.5Crew
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

8.0 Excellentscott, Oct 2024LAX - MSP
Read more Delta reviews

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

My seat was changed at the last minute and I was moved to the last row, right next to the bathroom despite selecting my seat well in advance. I was also made to check my carry on due to space but when I got on the plane there was significant empty overhead space. Picking up my carry on from the luggage carousel added time to my trip which had already been extended due to delay.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Flight & service all top notch but online check-in a poor experience. Clearly a glitch on their website which prevented completion via my Android device. Also no easy way to provide this feedback to the airline so they can fix it!

LAX to Copenhagen was very nice…business class…great service and comfortable seats…great value…Copehagen to Barcelona…business class was normal coach seating…a little cramped…box meal….good service

Had recurring problems with the touch-screen entertainment system repeatedly making up inputs, resulting in the movies randomly jumping forward and backward. With the lack of proper controls, it was also difficult to get back to where the movie was up to. These phantom inputs were so comprehensive that the system even changed the language setting. Despite a schedule 6.25pm boarding time, it was announced in the Delta lounge at 6.15pm that boarding for the flight had started, so of course everything started to head down. While the gate continued to show a scheduled boarding of 6.25pm, it was 6.32pm before boarding actually started. No, not significantly different, and we ultimately ended up landing well before time (and landing time is arguably more important than exactly when boarding starts). Seat comfort was fine, although only a small nook for personal items, food was satisfying for me, and crew was pleasant.

Entertainment system caused delay. But order was restored within one-hour into the flight. Service was good.

I did not go. I rebooked my ticket. Despite that you keep sending me emails and now this survey about a trip that you should know by now did not happen. Very bad, impersonal customer service. Shows you have no idea what's going on with your customers and that you're just spamming with automated, careless communications

Flight delayed 3 hours 45 minutes. Connecting flight changed. Would have missed cruise ship. Had to cancel return flight, because we couldn't just cancel flight to Nice.

Pilot made us late 45 minutes with no explanation, missed our connection, they didn’t care

First off, numerous things were misrepresented. When we purchased the Economy Plus tickets the fare allegedly includes access to lounge. At Logan Airport where the signs points to, there is no longer SAS lounge. We were directed to Delta lounge, which is located at the other end of the terminal. When we got there, Delta reps told us that it is for SAS business class passengers only. The advertised seat selection 30 hrs prior to departure did not work online. When I called SAS, they told me that it was more than 30 hrs before our connecting flight in Copenhagen, although it was less than 30 hrs before the departure for Copenhagen. Customer service representatives would not provide any assistance. The tray table in my seat was not fully unfolding to be able to place the food tray on it. Therefore, I had to keep it on my laps.

When we arrived in Bergen and opened our suitcases, we were shocked! We checked 2 of 3 suitcases and the contents of these 2 suitcases was completely wet!!! It was raining in Oslo and Bergen, but not a hard rain. It seems that someone had gone through our suitcases. There was even sand in the suitcase such that everything had to be laundered when we got to Bergen! We had plastic bags in our suitcases and they had been opened and the interiors of the bags were wet!!! Our valuables were all in our carry-on so nothing was actually stolen. What happened here was unacceptable! There is someone working for Scandinavian Airlines who is not honest and really messed things up for us. Not so sure I would fly SAS again… Marna Skaar

Passengers need to be consistently told by the stewardesses to position their seats up from recline when eating. This is not something passengers should have to request. Common courtesy...

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