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Find Cheap Flights from San Francisco

Where can I fly from San Francisco?Prices from SFO, departing Sun 9/13 and returning Sun 9/20
Booking Insights

KAYAK's insights & trends for flights from San Francisco

Get data-powered insights and trends into flights from San Francisco to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from San Francisco?

The domestic destinations KAYAK users have most searched for when searching for flights from San Francisco.

Based on KAYAK flight searches, the most popular place to fly from San Francisco is New York (54% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (3%) and Seattle/Tacoma Intl (3%).

What are the most popular international flights out of San Francisco?

The international destinations KAYAK users have most searched for when searching for flights from San Francisco.

There are many international destinations you can fly to from San Francisco. The most popular international destinations among KAYAK users are Tokyo, London and Mexico City.

What are the most popular countries to fly to from San Francisco?

The most popular countries KAYAK users have searched for from San Francisco along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.

Based on KAYAK flight searches, the most popular country to fly to from San Francisco is Canada (9% of total searches). The next most popular destinations are Japan (8%) and Hong Kong (7%).

Which cities can I fly to direct from San Francisco?

There are loads of places you can fly direct to from San Francisco. The most popular destinations for direct flights among KAYAK users are North Bend, Los Angeles, Honolulu, Salt Lake City and Reno. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Los Angeles at $154, while the most expensive was North Bend, at $523.

Which international cities can I fly to direct from San Francisco?

There are many international destinations you can fly to non-stop from San Francisco. The most popular international destinations from KAYAK users are Paris, Puerto Vallarta, Guadalajara, Zurich and Tokyo. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Puerto Vallarta at $365, while the most expensive was Paris, at $1,029.

What is the longest direct flight from San Francisco?

The longest direct flight you can take from San Francisco is to Kolkata, with a duration of 17h 10m. The next longest is Dubai at 16h 30m, followed by a flight to Singapore at 16h 25m.

What are the cheapest places to fly to from San Francisco?

The cheapest destination for a flight from San Francisco found on KAYAK in the last two weeks was Ontario and cost $23. The next cheapest destinations were San Diego at $48 and San Bernardino at $49.

Good to know

Low season

January

Cheapest flight

$29
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from San Francisco to Ontario

Flights from San Francisco: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew from San Francisco to anywhere 
Verified travelerFlew with Alaska Airlines-Jul 2026
Develop a list of essentials, prepare for 3 or 4 interchangeable outfits, 2 pairs of shoes and try not to overpack!
TonyFlew with ITA Airways-Jun 2026
Get there early, at least 3hrs. so you can have a relaxed experience.
Verified travelerFlew with Singapore Airlines-Jun 2026
Always book directly with the airlines and avoid aggregators and agents
Verified travelerFlew with United Airlines-Jul 2026
Download your boarding pass before getting to the airport.
Verified travelerFlew with Fiji Airways-Aug 2026
Watch out for the cabin luggage limits in economy class (4 kg personal item + 7 kg luggage).
CherylFlew with United Airlines-Jul 2026
Don’t take a bottle of Korbel in your carry on! It has to be checked.
ErnestFlew with Cathay Pacific-Jun 2026
Dress comfortably, no tight shoes, no tight clothes. It's a long haul.
BabuFlew with United Airlines-May 2026
If you want to get into a lounge, I highly recommend making reservations ahead of time if you can. Otherwise, you have to get there, scan some code and then get in a queue. Everywhere you go you have to wait. Just be ready for that.
HartajFlew with United Airlines-Apr 2026
My main tip is to allow a bit of extra time at SFO, since the airport is currently undergoing renovations. It is nothing unmanageable, but giving yourself a little buffer can help avoid delays.
BeldanFlew with Japan Airlines-Mar 2026
make sure to file any medication permission for things like ADHD meds or opiates for pain management early, so you don't need to rush.
EricFlew with Delta-Mar 2026
SFO TSA agents is not affected by the government shutdown, so the airport is functioning as normal. No need to arrive too early.
MartaFlew with Alaska Airlines-Mar 2026
Security is fast. It is run by a private company and not TSA. Lines move quickly. Immigration/customs is a smooth operation.
LILLYFlew with United Airlines-May 2026
I recommend splurging for business class. A bit too cramped in economy.
KenFlew with Lufthansa-May 2026
Get a good blow up seat cushion if traveling in economy
JorgeFlew with Aeromexico-Mar 2026
Be patient. Carry on is the best way for efficiency.
Verified travelerFlew with Scandinavian Airlines-May 2026
Don’t sit in bulkhead seats, that’s where baby bassinets are attached and babies are situated
Verified travelerFlew with United Airlines-May 2026
check your reservation often to make sure your choices are still there.
GregFlew with Alaska Airlines-Jan 2026
Upgrade to first class for free checked bags, priority boarding and half off the SFO lounge for not that much extra
PhilipFlew with Alaska Airlines-Feb 2026
Taking a flight with a smaller plane was pleasant, fewer passengers and.easier boarding and disembarking.
Verified travelerFlew with Alaska Airlines-Dec 2025
Bid on an upgrade seat if you can, I was pleased with my upgrade.
DexterFlew with Asiana Airlines-Feb 2026
If traveling with toddlers or picky eaters, make sure you feed or buy food your kids will eat. Leaving San Francisco my kids didn’t eat any of the food coming from the SFO airport.
JackFlew with EVA Air-Feb 2026
Be sure to have the gate staff check your documents before boarding begins.
JackFlew with EVA Air-Feb 2026
Be sure to have the gate staff check your documents before boarding begins.
LeeFlew with ANA-Jan 2026
Make sure you understand the cost of additional baggage. This information was not make readily available. If I had known it was so high, I would have made sure to pack in a single checked bag. It seems this information was hidden from me.
Verified travelerFlew with Iberia-Jan 2026
Buy your flight directly from the airline because the cancellation process is purgatory
ReinhardFlew with Scandinavian Airlines-Nov 2025
Don’t travel with checked luggage when booking tickets with stopovers
Verified travelerFlew with American Airlines-Jun 2025
Large number of passengers on the flight so arrive early to the airport and to the boarding gate
MaryannFlew with United Airlines-Mar 2025
Bring your own food with you. Airport and airline food is expensive and you WILL need something to eat on such a long flight.
Verified travelerFlew with ANA-Mar 2025
Compression socks are your friend. I wish I bought some to help me deal with the cramped seating.
JendanFlew with Porter Airlines-Mar 2025
Make sure you have an online streaming option to help the time pass faster.
PallaviFlew with British Airways-Apr 2025
Eat at the lounge first so you are not stuck eating overcooked cheese ravioli
Verified travelerFlew with United Airlines-May 2025
Gate area is very expensive, be sure to get food before getting there.
LawrenceFlew with United Airlines-May 2025
Get to your gate early!!! Very little seating at/near gates 19, 20, 21 and 22. The last couple of flights, American boarding (very different gates) has been very straightforward. The last time on United, boarding at gate 19 was bedlam. Really going to look hard before scheduling on United next time!!!
SarahFlew with Alaska Airlines-Feb 2025
Go early in the day so if your flight is canceled, you might have better alternatives than I did when my 12:30 flight was canceled.
Verified travelerFlew with Alaska Airlines-Jan 2025
Use the lounge access at the discounted rate. It was very nice.
Verified travelerFlew with Air New Zealand-Jan 2025
Be prepared for a long overnight flight. Ear plugs a necessity. We had many many kids, and several who screamed rather than cried. A tough night. Not the airlines fault
ericFlew with Air New Zealand-Jan 2025
At least two hour connection Buy food pre-flight
Verified travelerFlew with United Airlines-Sep 2024
If you do not find enough space for your personal belongs( bags or luggage), you can ask the crew for help. They are kindly and friendly, and they can help you.
Verified travelerFlew with French Bee-Oct 2024
Enjoy at The Club SFO lounge at Terminal 1, then walk only 10 minutes to Terminal A which is adjacent to the French Bee gate.
GeraldFlew with Alaska Airlines-Oct 2024
Book a flight as early in the day as possible to avoid incoming flight delays.
StevenFlew with Southwest-Oct 2024
Take later flight out side of the hotel check in time. Lines are terrible. Travel light.
MarceloFlew with EVA Air-Nov 2024
EVA is strict with carry on weight. Had to check in my carry on luggage.
Verified travelerFlew with Cathay Pacific-Sep 2024
Bring cleaning wipes with you if you intend to use the toilet.
William DrewFlew with Alaska Airlines-Nov 2024
Arrive at least two hours before your flight.
BrookeFlew with Delta-Jun 2024
Book early for the best price. Upgrade if you can. Sun country is a more consistent experience but delta has better in-flight entertainment.
IreneFlew with Southwest-Jun 2024
Arrive a least 1 hour before boarding if you’re checking bags. Light layers due weather variation
Verified travelerFlew with Alaska Airlines-Jul 2024
It is a very crowded flight, so I advice to choose seats in advance. We didn’t have that option and that was the only complaint I’d have because they put us in the middle seats and we both wanted aisle seats. My sister was able to switch but I wasn’t. She was switched to the back, almost to the last row.
Verified travelerFlew with ITA Airways-Jul 2024
Pack light as they only allow one carry-on weighing 17 lbs or less. Economy seats are typical in that they are smaller with not much leg room and only tilt back to 120 degrees
Verified travelerFlew with Alaska Airlines-Jun 2024
SFO ~ most convenient People should prepare themselves for cold temperature inside the cabin, bring coat/jacket and food in case flight is delayed.
NancyFlew with United Airlines-Aug 2024
Bring your own food, shorten your legs by about 4-5" and bring your own entertainment that is not relying on any internet.
DanteFlew with Flair Airlines-Jul 2024
drop an air tag in your check in luggage or pay for the luggage tracking.
MorismaFlew with Aeromexico-Aug 2024
Before you go, make sure you have ride to your destination
FatimaFlew with Frontier-Jun 2024
Frontier requires 3hr preflight check in even on domestic flights
MichaelFlew with Condor-Jun 2024
Bring snacks, make sure you follow luggage guidelines,
RobertFlew with Alaska Airlines-Jun 2024
Bring some food on board for the flight
Verified travelerFlew with United Airlines-Mar 2024
Get TSA PRE and CLEAR. Life will be easy.
benedictFlew with Turkish Airlines-Mar 2024
Polaris lounge is located in the G gate and Turkish flies from A gate. Go to G gate first if you want to hang out at the lounge
ThuFlew with TAP AIR PORTUGAL-Apr 2024
Weigh bags. They will check. Check in with gate or desk. Sometimes the e ticket will not work for boarding.
Verified travelerFlew with Philippine Airlines-May 2024
check in online be there early and complete etravel before going to counter
Verified travelerFlew with Porter Airlines-Mar 2024
Be on time, don’t carry so much cumbersome baggage on board.
StefanieFlew with Lufthansa-Feb 2024
Try to find flights with layovers of two hours or more To prevent missing connecting flights.
SidFlew with United Airlines-Jan 2024
wear layers as you never know if you will be cold or hot (with non-functional vents).

FAQs for booking flights out of San Francisco

  • Does San Francisco International Airport offer any lounges for me to wait for my flight in?

    The airport offers many airline lounges including an American Airlines Admirals Club near gate B13, a Delta Sky Club near Gate C3, and a British Airways Lounge near Gate A5.

  • If I am looking for a way to pass the time before my flight are there some things to do at the airport?

    The San Francisco International Airport presents about 40 exhibitions of art throughout the airport every year. Most of these exhibits have a location in Terminal Two on the Departures Level before the security checkpoint.

  • If I have forgotten an accessory for one of my electronic devices is there any place I can find something like this at the airport?

    You can find technology offerings in stores in both Terminal One and Terminal Three that carry a wide selection of accessories and electronic devices for your flight.

  • If I am bringing a service animal with me on my trip are there any pet relief areas for them at the airport?

    There are several locations both outside and inside at the airport for these animals. There is an outdoor location in each of the three terminal buildings on the Baggage Claim level, and there are indoor locations at the A Gates of the International Terminal, the B and C Gates of Terminal One, the D gates of Terminal Two, and the F gates of Terminal Three.

  • What is San Francisco also known as?

    San Francisco Airport’s airport code is SFO. It can also be referred to as San Francisco, San Francisco Intl.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight 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?

    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 your destination with an airline and back to San Francisco with another airline.

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

    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 from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of San Francisco

  • Looking for a cheap flight? 25% of our users found tickets from San Francisco to the following destinations at these prices or less: Hong Kong $621 one-way - $893 round-trip; Los Angeles $126 one-way - $213 round-trip; Taipei City $493 one-way - $869 round-trip
  • If you have brought your kids along with you on your trip from San Francisco International Airport you will be happy to know that there are four different Kids' Spot locations throughout the airport. Locations include one near Gate F18, one near Gates D7 and D15, and one near Gate E7.
  • If you plan on driving yourself to the San Francisco International Airport (SFO) the airport offers several different parking options. Two of the most affordable options include the long-term surface lot and the long-term garage both of which cost around $18 per day.
  • If you are somebody who travels light and is going to take their bicycle to the airport there are five different bicycle parking areas you will find at the airport. These areas include the Valet Parking Area, Courtyard A, Courtyard G, the San Francisco International Airport Rental Car Center, as well as the Westfield Garage. You may park your bicycle here for up to 14 days but if it will be there for more than 24 hours you must register it with the airport.
  • A very popular way to get to the airport from the downtown San Francisco area is on BART trains. The cost to ride these trains is generally between $8 and $9 and travel times can vary between 20 and 40min to the airport.
  • If someone is driving you to the airport, the airport suggests you use their Kiss and Fly area that has a location at the Rental Car Center. From the center, passengers can take the AirTrain Blue Line to get to the terminal in a matter of minutes.

Reviews of the top 5 airlines serving from San Francisco to Worldwide

 
Need help choosing which airline to fly with from San Francisco to Worldwide? 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.
7.9
Alaska AirlinesOverall score based on 12808 reviews
7.8Comfort
7.0Entertainment
8.1Boarding
8.5Crew
7.0Food
Airline reviews

Sat next to toilet after booking with kayak. Last seat last row

2.0 MediocreBernard, Aug 2026
Read more Alaska Airlines reviews

Sat next to toilet after booking with kayak. Last seat last row

Poor transfer conditions at LAX almost missed flight. Long walk and delayed shuttle ..avoid at all costs

The plane was freezing. A few other customers mentioned how they can’t get their temperature right on their flights lately.

The food was fine, I was in economy so wasn’t expecting more. Would have liked an entree like pasta/lasagna. Entertainment/movies were ok. I have Apple TV & HBO so I was searching for new releases. But these are just my preferences for food & entertainment. The flight was good. I like the design of your seat backs/tray tables with the extra cup holder and screen holders

Quick, easy, on time. I couldn't ask for more great staff

The app booked me on a flight for July 1st as opposed to August 1st like it was supposed to be. No problem with Alaska Airlines, except they took a while to refund my money. But it was as taken instantly. So, yeah.

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

They called me 2 hours before my original flight from SFO was to depart to let me know it was delayed and that I would miss my connection. They then rebooked on a different flight leaving a half hour earlier to a different connecting airport, so that I would not miss my connection. It all worked out and I arrived at my destination without a problem and 15 minutes earlier than the original flight would have. Nice!

The flight would have been very good , if not dor the constantly screaming baby in the row behind me. Is there a way to isolate people traveling with infants? This is not the first time this has happened to me.

They treat me well because of my one world status. Crew is attentive and professional. One of the best airlines out there.

Internet connectivity still seems to be touchy on these flights, making it difficult to rely on it for getting work done.

My son’s suitcase was left behind at SFO and did not make the flight.

Crew was absolutely fantastic and we’re so welcoming and friendly ❤️

Flight delayed four separate times. I’m now one hour hours late to landing.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The pilot was late so we didn’t take off til almost 2 hours late.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

Excellent communication from the staff. We actually arrived early. Very friendly and professional staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

It was perfect! United Airlines staff was extremely caring, super friendly and professional

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

I paid for a confirmed upgraded aisle seat and was moved to a center seat in the back of the plane at the last minute.

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Flight attendant made the flight very enjoyable. He was courteous and gave great care to the passengers

Not good. Flight crew, was not friendly and just shoved stuff at us. Not the way I like to travel.

Aside from the little delay, overall was flight good. Made it safely. Thanks!

Over the course of 7 months of travel, I can count on my hand the number of times the flight has departed on time. Majority of the instances have been related to non-weather reasons. Would not recommend flying this Airline

The food was okay and the space in business class was smaller than we had to Singapore.

The plane was spartan, the seats not that comfortable. It was like flying a super low budget airline. They charged for coffee!!! I have never, ever experienced that before.

I had no problems but the changing of planes that I was supposed to be on was confusing. Maybe it would be helpful to let people know your flight changed. Not everyone understands airports or how flying works.

Flight was delayed multiple times without giving any particular reason and the only thing that was communicated was that 'Aircraft is getting ready'. I was stuck at SFO airport for 15 hours and finally took Southwest Airlines flight back home to Dallas.

I was not clear if food was offered or not.

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

I really didn't like anything. Paid for my checked luggage online ($79) and then was told that I would have to paid another $79 for my carry on. Was not allowed to enter the terminal until 3 hours before my flight and when I finally was allowed to check my bag and enter, my flight was delayed 3 times. When I finally landed, we were all instructed to "run off the plane" as they had to do a quick turn around to Las Vegas. Me and several of my flying companions will never fly Frontier again.

They didn’t offer a water, even after I asked

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

It was a redeye flight, so every passenger just wanted to sleep, but through the entire flight, the flight crew made announcements over the loudspeaker at maximum volume every few minutes making sleep impossible. For example: it’s 2am, and the crew decides to give an extremely detailed announcement about snacks and beverages for sale. And 3am is the perfect time to wake up everyone with a lengthy announcement about how to get a coffee refill and how to take advantage of new offer from frontier for a credit card.

While booking it was not obvious that I had to pay for carryon. Realized it only during check-in. Overall, meh!

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

After 5 hours of delay, they cancelled the flight. Very disappointed

My flight to LA was cancelled. I waited at the airport for 3 hrs saying it was delayed and then all of a sudden it was cancelled. Frontier only gave me a voucher and refund but could not rebook me. Flights on other airlines were too expensive last minute. I had to drive down to LA and didn’t even take my return flight home since I had to drive. One of the worst airline experiences in my life. It’s crazy how airlines can just upend people’s plans just like that.

Everything you need to know for your flight from San Francisco

Information on your arrival and departure airports