Cheap Flights to San Gregorio

View ₩471,300 flight on Mon, May 4, 2026Opens in a new window

Popular airlines to San Gregorio

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How much is the cheapest flight to San Gregorio?

Prices were available within the past 7 days and start at ₩471,300 for one-way flights and ₩630,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Jan 23 - Fri, Jan 30
ICN
Seoul
SFO
San Francisco
₩630,900 Roundtrip, found 1 hour ago
₩630,900
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Fri, Jan 23 from Seoul to San Francisco, returning Fri, Jan 30, priced at ₩630,900 found 1 hour ago
United
Fri, Jan 23 - Fri, Jan 30
ICN
Seoul
SFO
San Francisco
₩656,200 Roundtrip, found 1 hour ago
₩656,200
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jan 23 from Seoul to San Francisco, returning Fri, Jan 30, priced at ₩656,200 found 1 hour ago
Air Canada
Fri, Jan 23 - Fri, Jan 30
ICN
Seoul
SFO
San Francisco
₩685,800 Roundtrip, found 1 hour ago
₩685,800
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Jan 23 from Seoul to San Francisco, returning Fri, Jan 30, priced at ₩685,800 found 1 hour ago
American Airlines
Mon, Feb 2 - Fri, Feb 6
ICN
Seoul
SFO
San Francisco
₩717,000 Roundtrip, found 20 hours ago
₩717,000
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Feb 2 from Seoul to San Francisco, returning Fri, Feb 6, priced at ₩717,000 found 20 hours ago
Air Premia
Fri, Jan 23 - Fri, Jan 30
ICN
Seoul
SFO
San Francisco
₩730,800 Roundtrip, found 1 hour ago
₩730,800
Roundtrip
found 1 hour ago
Select Air Premia flight, departing Fri, Jan 23 from Seoul to San Francisco, returning Fri, Jan 30, priced at ₩730,800 found 1 hour ago

Find the cheapest month to fly from Columbus (CMH) to San Jose (SJC)

February is typically the cheapest month to fly

From ₩189,445 - ₩759,720 per traveler.

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 kilometers before you can check in to your city hotel.
What airport is best to fly into San Gregorio?
Travelers 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 kilometers from downtown), San Jose Intl. Airport (40 kilometers from downtown) or Oakland Intl. Airport (OAK) (48 kilometers 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 favorite 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-fiber 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 favorite hand and nail cream? No problem. As long as the volume is no greater than 3.4 ounces (100 milliliters) 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

Searching for cheap flights to San Gregorio? No travel company presents more choices than Expedia if you're looking to compare flights to San Gregorio. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to California. Expedia provides the cheapest flights to many destinations in California and you may find even greater savings if you combine your flight with a hotel stay in San Gregorio.

Travel information

Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
₩630,900

Trending flights to San Gregorio

Prices were available within the past 7 days and start at ₩471,300 for one-way flights and ₩630,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Jan 23 - Fri, Jan 30
ICN
Seoul
SFO
San Francisco
₩630,900 Roundtrip, found 1 hour ago
₩630,900
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Fri, Jan 23 from Seoul to San Francisco, returning Fri, Jan 30, priced at ₩630,900 found 1 hour ago
*Available to Expedia members.