A beach with waves crashing onto the shore under a clear blue sky.

Cheap Flights to San Gregorio: San Gregorio Flight Deals

View €137 flight on Sat, 24 Oct 2026Opens in a new window

Popular airlines to San Gregorio

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to San Gregorio

Prices were available within the past 7 days and start at €137 for one-way flights and €273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Delta
JetBlue Airways
United
Scandinavian Airlines

Frequently asked questions

What is the name of San Gregorio's airport?
San Francisco Intl. Airport (SFO) is the main airport in San Gregorio.
How far is San Francisco Airport from central San Gregorio?
The trip from SFO to downtown San Gregorio is reasonably long. You'll have to travel 32 kilometres before you can check in to your city hotel.
What airport is best to fly into San Gregorio?
Travellers visiting San Gregorio have plenty of options. Depending on where you're staying and the deals available, you'll more than likely hit the tarmac at San Francisco Airport (32 kilometres from downtown), San Jose Intl. Airport (40 kilometres from downtown) or Oakland Intl. Airport (OAK) (48 kilometres from downtown).
How many airlines fly to San Gregorio?
San Gregorio is serviced by 61 airlines from 136 worldwide airports.
Which airlines fly to San Gregorio?
United Airlines, Alaska Airlines and Delta fly the most frequently to San Gregorio. The majority of these flights begin in Los Angeles, with United Airlines offering the most services on this route.
How many nonstop flights are there to San Gregorio?
Planning an awesome San Gregorio adventure is a piece of cake when there are 4,722 direct flights every week to get you there.
Where are the most popular flights to San Gregorio departing from?
The most popular flights to San Gregorio set off from Los Angeles, Las Vegas and Seattle airports.
How long is the flight to San Gregorio Airport?
If it's Los Angeles you're leaving behind, you'll be in the air for around 1 hour and 26 minutes before you arrive in San Gregorio. Runway to runway from Las Vegas takes approximately 1 hour and 39 minutes and from Seattle, it's 2 hours and 13 minutes.
How to book the cheapest flight to San Gregorio?
Don't leave booking your flight to San Gregorio until the last minute. That's one trick well-versed jet-setters use to get the best prices. Booking ahead means more choices and less expensive flights. Another excellent way to nab a bargain is to compare all options. If your destination has more than one airport, research the cost of flying into a smaller terminal. Lastly, another easy way to save some money is be ready to book at a moment's notice. If you find a good deal, don't hold off — snap it up while the opportunity's there.
Do you have any tips for my flight to San Gregorio?
Depending on where you're coming from, your trip to San Gregorio could be a breeze or it could go on forever. We've put together some useful tips that will help you start your next great escape on a positive note. What to pack in your hand luggage:
  • Firstly, and most importantly, pack in your passport, important documents, cash and daily medications. Next, you'll need some in-flight entertainment to while away the hours. A juicy book and a phone crammed with your favourite movies are some wonderful options. If you intend to catch up on some sleep, a neck pillow and a pair of earplugs will also be useful. Finally, make room for a toothbrush and some cleansing wipes to ensure you arrive looking fresh and raring to go.
Do not pack the following items in your hand luggage:
  • While the list of restricted items can differ between airlines, the general rule to follow is nothing sharp, flammable or explosive. This includes things like screwdrivers, pocket knives, aerosol cans and bleaching agents. Sports equipment like hockey sticks, and objects that could harm passengers, such as firearms and ammunition, can't come on board with you either.
What to wear on a flight:
  • Your aim here is to be as comfortable as possible. Opt for a pair of flat, closed-toe shoes, dress in loose, natural-fibre clothing and remember to take a sweater in case it gets chilly in the cabin.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long-haul flights. Lower your risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks to help your circulation.
How to get through airport security fast when flying to San Gregorio?
It's all about being prepared. We've put together some tips and tricks for a hassle-free trip through security. Watch out San Gregorio, here you come:
  • Your ID and travel documents will need to be presented to airport security personnel. Have them close by to avoid fumbling around for them.
  • Time to strip down. Well kind of. Your coat, belt, keys and other items in your pocket, like your earphones, will need to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
  • Your electronic gadgets like phones and laptops will also have to go on a tray for inspection. Don't worry, you'll be back online in no time.
  • Can't travel without your favourite hand and nail cream? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're permitted to bring it with you on board.
  • It's also possible you'll be required to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a smart idea.
  • Sharp or pointed objects (like knives and scissors) can't be taken on board. They'll be confiscated at security, so put them in your checked bags.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to San Gregorio. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to San Gregorio. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to San Gregorio, or are just on the lookout for the best flights to San Gregorio, you are sure to find the best deals with Expedia.ie.

"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 Gregorio 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.

Travel information

Destination airport
Norman Y. Mineta San Jose Intl.
Destination airport IATA code
SJC
Destination city name
San Jose
Return price
€84
*Available to Expedia members.