ZIPAIR offers free Wi-Fi, a rare perk for budget airlines, enhancing in-flight connectivity.
ZIPAIR's lie-flat seats in business class provide comfort at a budget-friendly price.
Planning a trip from San Francisco to Tokyo? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
When planning a flight from San Francisco to Tokyo, there are several factors to consider for the most cost-effective travel. Generally, Tuesdays and February are the cheapest day and month to fly, respectively.
Cheapest Route: Opt for flights from San Francisco to Tokyo Narita to save money.
Booking Advance: Book your flight at least a week in advance for the best prices.
Budget Airline: Consider flying with ZIPAIR, which generally offers the cheapest fares for this route.
Flight Type: Flights with one stop are typically cheaper than direct flights.
This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK.
Low season | January |
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High season | April |
Cheapest flight | $270 |
Find which airlines fly direct from San Francisco Airport to Tokyo, which days they fly and book direct flights.
Direct departures
San Francisco to Tokyo
Monday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Tuesday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Wednesday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Thursday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Friday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Saturday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Sunday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Direct returns
Tokyo to San Francisco
Monday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Tuesday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Wednesday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Thursday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Friday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Saturday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
Sunday
ANA, Japan Airlines, United Airlines, +1 more
ANA, Japan Airlines, +2 more
1
First experience with JAL so was okay to pretty good. 10 hour flight in premium select seat. . Seats in that category should be better than pretty good. Seat pan a little short for tall people but plenty of leg room; I think JAL in process of new planes? Also, — they could have offered a bit more water throughout flight and meals not the greatest. That said, certainly 200 percent better than a very recent AK Air International flight in similar cabin class in comfort and meals.
First experience with JAL so was okay to pretty good. 10 hour flight in premium select seat. . Seats in that category should be better than pretty good. Seat pan a little short for tall people but plenty of leg room; I think JAL in process of new planes? Also, — they could have offered a bit more water throughout flight and meals not the greatest. That said, certainly 200 percent better than a very recent AK Air International flight in similar cabin class in comfort and meals.
We ordered for non vegetarian Hindu meal but instead they served us vegetarian Hindu meal. That was also not good. It was very annoying and aggravating. Hope our return from Tokyo to jfk on March 27 same is not repeated. Caterar should understand difference between non vegetarian Hindu meal and vegetarian Hindu meal.
Checked baggage process is confusing and time consuming especially when checking oversized bags. Very slow agents didn't help.
Food was great, Entertainment was bad, movies were not current and just did not have good variety. Granted I was tired so cranky might have played into my evaluation. Overall based on cost I definitely would fly them again. I am a million mile flyer on another airline, the service on JAL really beats all airlines.
The team members are extremely attentive to make sure you have the best experience.
Was in premium economy. It is slightly better than economy, but the way the seat reclines actually makes it harder to sit (the seat slides forward and the foot rest comes up - you can lie fairly well reclined but you’ll have to sit cross legged because there is no place for your legs to stretch out. Food is basic economy. Service was great. All in all good, but may make more sense to pay more for business or save a bit and just sit in economy.
Seats in "Premium Economy" were noticeably more comfortable than those in "Economy" and worth the price. My only reservation is that the foot rest did not go higher up. If it did, it would have made the seat much more comfortable.
There were agents in Haneda that assisted us with our short layover, they actually escorted us from plane to gate! Amazing service and kindness maybe eclipsed other minor issues. I had difficulty with on line check-in and because I wasn’t able to do it we had to go to the airport without advance checking. They split my friend and I in seating arrangement twice. Food quality and coordination of entrees and side dishes was a little off. Seat comfort led me to posture where I had to lean backwards a little unnaturally, from an upright position
A great flight experience - great seats, lots of ROOM for legs & in the aisle. Great attendants! My flight cost me the same as ZipAir, the website was WAY less confusing & wonky - this will be my 1st choice for my next Japan trip. Very pleased / well cared for.
Underpricer was terrible. They wanted to charge me $150 for a seat asignment. Kayak is responsible for letting this happen. Please let me know if this is going to happen in the future. If it is i will not use kayak in the future.
This was a large plane with an upper deck. It seems like business was upstairs. If it was a US airline then I would say I sat in economy plus, but I think it was just economy. Though since ANA would not allow me to choose seats for the price it may have been plus. Lots of movies to choose from, and good service.
This was the best airline I’ve ever taken. The staff are amazing. The food was great. The pilot was phenomenal. I would highly recommend this airline.
There wasn't much entertainment for my short flight but the onboarding process was smooth and the crew provided wonderful service. The seats were also reasonably comfy. Great flight.
Cabin crew were excellent in taking care of my mom as she boarded the aircraft from her wheelchair. Did not care much for the food served.
I stopped flying with United back in the nineties. Today's experience reminded me of why.
Great airline all together - triple 7 for a short flight was a plus - lots of room
Wonderfully pleasant experience. Good meal and beverage selections. Professional air staff.
Seat width can be a bit wider. not nice that they charge extra for the window seats. online check in can be greatly improved. in other words, their online interface is bad.
Seat width can be a bit wider. not nice that they charge extra for the window seats.
Seats were comfortable with excellent legroom. Meals were also quite good. The cabin crew were excellent and very helpful. The check-in experience was also very smooth.
Easy to board and fly, no frills. Yummy ramen on board.
It was for the most part a 10/10 they said they had entertainment options but all they had was old movies for streaming from the mid 2010’s so like 10 years ago
all good for a very budget flight - well priced and excellent service. Will fly again
Couple of the crew members were really nice and the rest are really rude and didn't help when we needed help, food was not worth it at all and most importantly there's no even entertainment system other than a very interruptive and slow internet and some movies.
I appreciate the economy price of the tickets. The long flight made the comfort level on the lower average side. Wi-Fi connection was not consistent but working. Overall, I would fly again with zip air but next time get the flat, premium seats with the amount of money I would save otherwise.
Comfortable seats and lucky no one was in middle seat. No water on the plane. Plane was on time and staff was fast.
You get what you pay for and nothing more. Wanted a cheap flight and that’s exactly what I got, though it’s human nature to wanting to feel like you got a good deal as well. There was none of that here. I was cheap and they were too. Got to my destination safely and that’s all that really matters.
Nice service. I wish it could provide hot water on the flight.
internet didn't work. No offer of drinks or snacks.
Flight was seamless. Free wifi helped pass the time. Food was okay, just make sure you pre order or pick something up from the airport
Compared with other carriers business class for an overnight was not worth the extra expense.
Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.
Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)
Very good - being handicap it was very hard for me in a center aisle bulkhead seat that Zi was assigned think it was 29-G as I had a hard time opening the entertainment screen and tray table. 30-G would have maid it easier. I was assign 29-G as it was the only handicap seat without being charged even though I was handicap (disability)
Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.
AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.
For an 8.5 hour flight the service on board lacked a bit. Service start was slow, the food was worse than usual and they skipped the snack they were supposed to deliver before landing.
Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.
Nothing, whole flight was a nightmare, was forced to check my carryon bag at the gate, staff was rude and unprofessional
It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined
The whole experience what excellent, from Anjou at the ticket counter to the attendants on the flight. Although it was an older plane, it was a very good flight. One of the best flights I have had on Air Canada!
They are a great airline, and i enjoying flying with them. However my experience with booking through Kayak was a horrible experience. With all the restrictions and glitches of website. My entire bookings by kayak was wrong. And there was no possible way of fixing anything with them, because they hand over responsibility to the airline after purchase is made. Will not be booking through Kayak again and will inform my family and friends not to as well.
Excellent crew, great food despite catering issues. We need more people like this.
Economy middle seat was so narrow that I could not sit back comfortably with passengers on either side of me. Over the 9-hour flight, with my body slightly twisted most of that time, my previously-healthy left knee became very painful, even though I got up to walk multiple times. The knee is still painful 3 weeks later. Otherwise, it was a nice flight, but I was crippled over my entire vacation.
1. The PA system was painfully loud. 2. Overhead bin #33 was missing—I find this troubling.
Dealing with Air Canada was totally miserable and as a result of their website incompetence, lack of customer support, and total non-responsiveness we could not use this flight. We have made a formal complaint to Air Canada and are waiting to hear back, but if prior experience (more than one hour waits on the telephone with no response) is any guide, we wonder if we will ever hear back at all.
This leg was run by United. Food was ok and the regular menu was actually not good ( Hindu meal was fine). Crew was fantastic
The fact that we have to check in our carryons when we met the requirements and there was plenty of spaces near we sat was ridiculous
Problem with operation of on board entertainment computer. Failed about 1 /2 hour into the flight. Rebooting failed to restore.
Hated charging my devices. The location of the outlet was inconvenient. And no USB connection. So outdated.
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