Cheap Flights to San Francisco: San Francisco Flight Deals

View €51 flight on Wed, 29 Apr 2026Opens in a new window

Popular airlines to San Francisco

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Cheap round-trip flights to San Francisco

Prices were available within the past 7 days and start at €51 for one-way flights and €101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 28 Feb - Mon, 2 Mar
LAX
Los Angeles
SFO
San Francisco
€101 Return, found 1 day ago
€101
Return
found 1 day ago
Select American Airlines flight, departing Sat, 28 Feb from Los Angeles to San Francisco, returning Mon, 2 Mar, priced at €101 found 1 day ago
Delta
Tue, 5 May - Wed, 20 May
LAX
Los Angeles
SFO
San Francisco
€101 Return, found 1 day ago
€101
Return
found 1 day ago
Select Delta flight, departing Tue, 5 May from Los Angeles to San Francisco, returning Wed, 20 May, priced at €101 found 1 day ago
United
Tue, 5 May - Wed, 20 May
LAX
Los Angeles
SFO
San Francisco
€152 Return, found 1 day ago
€152
Return
found 1 day ago
Select United flight, departing Tue, 5 May from Los Angeles to San Francisco, returning Wed, 20 May, priced at €152 found 1 day ago
JetBlue Airways
Sat, 28 Feb - Mon, 2 Mar
LAX
Los Angeles
SFO
San Francisco
€296 Return, found 1 day ago
€296
Return
found 1 day ago
Select JetBlue Airways flight, departing Sat, 28 Feb from Los Angeles to San Francisco, returning Mon, 2 Mar, priced at €296 found 1 day ago
TAP Portugal
Mon, 23 Mar - Sat, 11 Apr
DUB
Dublin
SFO
San Francisco
€395 Return, found 3 days ago
€395
Return
found 3 days ago
Select TAP Portugal flight, departing Mon, 23 Mar from Dublin to San Francisco, returning Sat, 11 Apr, priced at €395 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to San Francisco (SFO)

February is typically the cheapest month to fly

From €137 - €416 per traveller.

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

What is the name of San Francisco's airport?
San Francisco is served by more than one airport, but most travellers choose to touch down at San Francisco Intl. Airport (SFO).
How far is SFO from central San Francisco?
If you're staying in central San Francisco, it's wise to organise how you'll get into the city before you land. The downtown area is approximately 19 kilometres from SFO.
What airport is best to fly into San Francisco?
San Francisco is a major transportation hub. Every week, scores of travellers fly in to SFO (19 kilometres from downtown) and San Jose Intl. Airport (64 kilometres from downtown). Oakland Intl. Airport (OAK) (19 kilometres from downtown) also sees a decent amount of air traffic.
How many airlines fly to San Francisco?
There are 61 air carriers that service San Francisco from 136 airports around the world.
Which airlines fly to San Francisco?
United Airlines, Alaska Airlines and Delta fly the most frequently to San Francisco. The majority of these flights come from Los Angeles, with United Airlines having the most services on this route.
How many nonstop flights are there to San Francisco?
Arranging an amazing San Francisco escape is a piece of cake when there are 4,722 nonstop flights each week to get you there.
Where are the most popular flights to San Francisco departing from?
Travellers often depart from Los Angeles, Las Vegas and Seattle airports when flying to San Francisco.
How long is the flight to San Francisco Airport?
If you're flying to San Francisco from Los Angeles, you're looking at a flight duration of 1 hour and 26 minutes. Those taking off from Las Vegas should expect to be airborne for around 1 hour and 39 minutes. From Seattle it's around 2 hours and 13 minutes away.
How to book the cheapest flight to San Francisco?
We all know those lucky jet-setters who somehow manage to get impossibly cheap airfares whenever they fly. Eager to know how to do it for your San Francisco holiday? Don't leave it until the last minute to secure your flight. Another excellent way to score the best price is to research all options. If where you're headed has several airports, be sure to look into the cost of flying into a smaller terminal. Finally, another easy way to save a few dollars is be ready to book at a moment's notice. If you stumble on an irresistible bargain, don't hold off — snap it up while the opportunity's there.
Do you have any tips for my flight to San Francisco?
Wherever you're jetting in from, flying can be an enjoyable experience if you're prepared. Take a peek at these handy travel tips that will help get your San Francisco escape started on the right note. What to pack in your hand luggage:

  • First of all, pack in your passport, important documents, bank cards and daily medications. Next, you'll need some entertainment to while away the time. A thrilling book and a laptop filled with your favourite movies are some fantastic options. If you plan to take a short nap, a quality neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, find room for a few toiletry items to ensure you arrive feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between air carriers, the general rule to follow is nothing flammable, sharp or explosive. This includes screwdrivers, blades, fuel and fireworks. Sporting equipment like golf clubs, and items that could harm passengers, such as pepper spray and firearms, can't come on board with you either.

What to wear on a flight:

  • Go for comfort over style. Prepare for temperature changes in the cabin by layering up, and pick closed-toe, flat footwear like slip-ons.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-haul flights. Lower your risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks or tights.

How to get through airport security fast when flying to San Francisco?
A little pre-planning before you arrive at the airport will make your trip to San Francisco a piece of cake. We've compiled some top tips for a stress-free journey past security:

  • Keep your boarding pass and ID someplace easily accessible. They're the first things you'll be asked for by airport security.
  • Next up, both you and your hand luggage must be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Personal belongings such as your coat, belt and headphones need to go through the machine.
  • For just a few minutes, you'll have to unplug from the digital world. Your laptop, phone and any other electronic gadgets will need to be sent through the scanner.
  • Travelling with your favourite hand cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can bring it with you in your carry-on bag.
  • It's also likely that you'll be required to remove your shoes to be X-rayed, so wearing slip-on shoes is always a clever idea.
  • Sharp items are not allowed on board. They'll be confiscated at security, so pack them in your checked suitcase.

Flights to San Francisco information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Return price
€101

Trending flights to San Francisco

Prices were available within the past 7 days and start at €51 for one-way flights and €101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, 23 Mar - Sat, 11 Apr
DUB
Dublin
SFO
San Francisco
€395 Return, found 3 days ago
€395
Return
found 3 days ago
Select TAP Portugal flight, departing Mon, 23 Mar from Dublin to San Francisco, returning Sat, 11 Apr, priced at €395 found 3 days ago

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