Cheap Flights to San Francisco: San Francisco Flight Deals

Cheap round-trip flights to San Francisco

Prices were available within the past 7 days and start at €93 for one-way flights and €212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 30 Sep
JFK
John F. Kennedy Intl.
SFO
San Francisco Intl.
€93 One way, found 4 days ago
€93
One way
found 4 days ago
Select American Airlines flight, departing Sat, 30 Sep from John F. Kennedy Intl. to San Francisco Intl., priced at €93 found 4 days ago
American Airlines
Mon, 11 Sep
BOS
Logan Intl.
SFO
San Francisco Intl.
€130 One way, found 2 days ago
€130
One way
found 2 days ago
Select American Airlines flight, departing Mon, 11 Sep from Logan Intl. to San Francisco Intl., priced at €130 found 2 days ago
Delta
Fri, 2 Jun
JFK
John F. Kennedy Intl.
SJC
Norman Y. Mineta San Jose Intl.
€131 One way, found 2 days ago
€131
One way
found 2 days ago
Select Delta flight, departing Fri, 2 Jun from John F. Kennedy Intl. to Norman Y. Mineta San Jose Intl., priced at €131 found 2 days ago
American Airlines
Tue, 4 Jul
BOS
Logan Intl.
SJC
Norman Y. Mineta San Jose Intl.
€165 One way, found 12 hours ago
€165
One way
found 12 hours ago
Select American Airlines flight, departing Tue, 4 Jul from Logan Intl. to Norman Y. Mineta San Jose Intl., priced at €165 found 12 hours ago
Delta
Tue, 12 Sep - Sat, 16 Sep
JFK
John F. Kennedy Intl.
SFO
San Francisco Intl.
€212 Return, found 4 days ago
€212
Return
found 4 days ago
Select Delta flight, departing Tue, 12 Sep from John F. Kennedy Intl. to San Francisco Intl., returning Sat, 16 Sep, priced at €212 found 4 days ago
American Airlines
Fri, 29 Sep - Tue, 3 Oct
BOS
Logan Intl.
SFO
San Francisco Intl.
€257 Return, found 1 day ago
€257
Return
found 1 day ago
Select American Airlines flight, departing Fri, 29 Sep from Logan Intl. to San Francisco Intl., returning Tue, 3 Oct, priced at €257 found 1 day ago
Delta
Tue, 12 Sep - Sat, 16 Sep
JFK
John F. Kennedy Intl.
SJC
Norman Y. Mineta San Jose Intl.
€267 Return, found 4 days ago
€267
Return
found 4 days ago
Select Delta flight, departing Tue, 12 Sep from John F. Kennedy Intl. to Norman Y. Mineta San Jose Intl., returning Sat, 16 Sep, priced at €267 found 4 days ago
TAP Portugal
Mon, 4 Dec
DUB
Dublin
SFO
San Francisco Intl.
€288 One way, found 2 days ago
€288
One way
found 2 days ago
Select TAP Portugal flight, departing Mon, 4 Dec from Dublin to San Francisco Intl., priced at €288 found 2 days ago
Delta
Tue, 15 Aug - Tue, 29 Aug
JFK
John F. Kennedy Intl.
OAK
Oakland Intl.
€342 Return, found 1 day ago
€342
Return
found 1 day ago
Select Delta flight, departing Tue, 15 Aug from John F. Kennedy Intl. to Oakland Intl., returning Tue, 29 Aug, priced at €342 found 1 day ago
Scandinavian Airlines
Sun, 1 Oct - Mon, 16 Oct
DUB
Dublin
SFO
San Francisco Intl.
€424 Return, found 2 days ago
€424
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Sun, 1 Oct from Dublin to San Francisco Intl., returning Mon, 16 Oct, priced at €424 found 2 days ago

One of the most popular travel destinations in the USA, San Francisco is a city packed full of things to do and see. Whether you are planning a short city break or a family vacation in San Francisco, there will be something for everyone to do.

There are many wonderful attractions for you to see in San Francisco, none more famous than the Golden Gate Bridge, the city’s instantly recognisable landmark. Another popular destination is Golden Gate Park which is bigger than New York’s Central Park and visited by some 13 million people every year.

The world famous Alcatraz Island is located in San Francisco bay and home to perhaps the most famous prison in the world. The island is now a US national park and can be accessed by ferry.

San Francisco is also home to some of the world’s finest restaurants and if world cuisine is your thing, be sure to visit the Fisherman’s Wharf and sample the array of seafood on offer. Fisherman’s Wharf extends to the popular Pier 39 where sea lions become the star of the show for visitors and locals alike.

No trip to San Francisco would be complete without taking a cable car ride up and down the steep hills of the city, many of which have featured in movies throughout the years. Finally, if you’re looking for a city break with plenty of shops, then look no further than Union Square, San Francisco’s popular shopping district.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in San Francisco to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

Where can I learn more about changing or cancelling my flight to San Francisco?
For more information about updating your flight to San Francisco or cancelling it, head over to our Customer Service Portal.
How do I find cheap flights to San Francisco that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight you select. When you’re searching for flights to San Francisco, you’ll see a “no change fees” filter for you to select.
Can I fly to San Francisco now?
Make your visit to San Francisco straightforward and simple by first stopping off at our Covid-19 Travel Advisor. This is an easy way to stay informed about current travel restrictions, including quarantine requirements and the latest official health info.
What is the name of San Francisco's airport?
San Francisco Intl. Airport (SFO) is the most frequented airport in San Francisco. There are multiple airports within the region, so be sure to choose the right one when booking your flights.
How far is San Francisco Intl. Airport (SFO) from central San Francisco?
If you plan on staying in central San Francisco, it’s a good idea to arrange how you’ll get into the city before you land. The downtown area is 19 kilometres from San Francisco Airport.
What airport is best to fly into San Francisco?
San Francisco is a traveller favourite, and it has the airports to prove it. If you’re heading off on a trip to this busy city, you’ll likely be touching down at San Francisco Intl. Airport (SFO) (19 kilometres from downtown). If not, it’ll probably be SJC (64 kilometres from downtown) or Oakland Intl. Airport (OAK) (19 kilometres from downtown).
How many airlines fly to San Francisco?
There are a total of 46 airlines connecting San Francisco with 124 airports across the globe.
Which airlines fly to San Francisco?
In general, travellers fly with Alaska Airlines, United Airlines and Delta Air Lines when going to San Francisco. The largest number of these flights arrive from Los Angeles, with Alaska Airlines flying this route the most frequently.
How many nonstop flights are there to San Francisco?
Flying to a new place is much easier when there aren’t any annoying stopovers. If you’re off to San Francisco, the awesome news is that there are approximately 5,180 direct flights operating each week.
Where are the most popular flights to San Francisco departing from?
Flights to San Francisco departing from Los Angeles, San Diego and Seattle airports are highly sought after.
How long is the flight to San Francisco Airport?
If it’s Los Angeles you’re leaving behind, you’ll be midair for around 1 hour and 19 minutes before you touchdown in San Francisco. Runway to runway from San Diego takes approximately 1 hour and 30 minutes and from Seattle, the flight time is 2 hours and 7 minutes.
How to book the cheapest flight to San Francisco?
If you’d like to have some extra spending money on your San Francisco holiday, listen up! As every experienced traveller will tell you, avoid booking at the last minute. Prices are usually more expensive close to the departure date. Another good way to score the best price is to compare all options. If where you’re headed has several airports, be sure to look into the cost of flying into a less busy terminal. Last of all, be prepared to book quickly if you find a real bargain. It might not stick around for too long. With a bit of knowledge and a little luck, the perfect fare will be yours.
How to survive the flight to San Francisco?
We’ve got the lowdown on how to make your flight as stress-free as possible. Follow our tips and you’ll be breezing through the airport and exploring San Francisco in no time flat.What to pack in your hand luggage:

  • First of all, pack in your passport, travel docs, wallet and vital medications. Next, you’ll want some entertainment to while away the time. A juicy book and a phone filled with your favourite movies are some terrific options. If you hope to catch forty winks, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some facial wipes to ensure you touchdown looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of hair gel and hairspray in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated. Sharp objects, like your treasured Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, flares and strong acids, are also prohibited.

What to wear on a flight:

  • The long, narrow aisles of your airplane are no fashion runway. Layer up with comfortable clothing and bring a sweater as it tends to get cool in the cabin on long-haul flights. Slightly roomy, flat shoes are always a good choice too.
  • Unfortunately, a risk of long flights is developing deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity. To prevent this from happening, make the most of every opportunity to walk around and give your legs a stretch. Compression tights and socks are another easy way to help reduce this risk.

How to get through airport security fast when flying to San Francisco?
As seasoned travellers know, the secret is to be well prepared before you arrive at security. That way, you’ll be boarding that plane to San Francisco in next to no time. Follow these helpful tips and get your holiday off to a flying start:

  • Your travel documents and passport will need to be presented to airport security. Keep them at hand so you don’t hold up the line.
  • Your coat, belt, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make the whole process easier by removing them before your turn.
  • Your electronic gadgets like laptops and phones will also need to go on a tray to be scanned. Don’t worry though, you’ll be back online in no time.
  • Don’t forget to remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • It’s also likely that you’ll need to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a smart idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked baggage. They won’t be allowed on board.

Flights to San Francisco information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Return price
€91

Trending flights to San Francisco

Prices were available within the past 7 days and start at €93 for one-way flights and €212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, 4 Dec
DUB
Dublin
SFO
San Francisco Intl.
€288 One way, found 2 days ago
€288
One way
found 2 days ago
Select TAP Portugal flight, departing Mon, 4 Dec from Dublin to San Francisco Intl., priced at €288 found 2 days ago
Scandinavian Airlines
Sun, 1 Oct - Mon, 16 Oct
DUB
Dublin
SFO
San Francisco Intl.
€424 Return, found 2 days ago
€424
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Sun, 1 Oct from Dublin to San Francisco Intl., returning Mon, 16 Oct, priced at €424 found 2 days ago