Cheap Flights to San Gregorio from HK$380

View HK$380 flight on Wed, 6 May 2026Opens in a new window

Popular airlines to San Gregorio

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Cheap round-trip flights to San Gregorio

Prices were available within the past 7 days and start at HK$380 for one-way flights and HK$760 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 6 May - Wed, 13 May
LAX
Los Angeles
SFO
San Francisco
HK$760 Return, just found
HK$760
Return
just found
Select Delta flight, departing Wed, 6 May from Los Angeles to San Francisco, returning Wed, 13 May, priced at HK$760 just found
American Airlines
Wed, 6 May - Wed, 13 May
LAX
Los Angeles
SFO
San Francisco
HK$1,233 Return, just found
HK$1,233
Return
just found
Select American Airlines flight, departing Wed, 6 May from Los Angeles to San Francisco, returning Wed, 13 May, priced at HK$1,233 just found
United
Wed, 6 May - Wed, 13 May
LAX
Los Angeles
SFO
San Francisco
HK$1,233 Return, just found
HK$1,233
Return
just found
Select United flight, departing Wed, 6 May from Los Angeles to San Francisco, returning Wed, 13 May, priced at HK$1,233 just found
Alaska Airlines
Wed, 18 Mar - Wed, 15 Apr
PAE
Seattle
SFO
San Francisco
HK$1,997 Return, found 4 days ago
HK$1,997
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 18 Mar from Seattle to San Francisco, returning Wed, 15 Apr, priced at HK$1,997 found 4 days ago
Air Canada
Mon, 26 Oct - Tue, 10 Nov
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,786 Return, found 4 hours ago
HK$4,786
Return
found 4 hours ago
Select Air Canada flight, departing Mon, 26 Oct from Hong Kong SAR to San Francisco, returning Tue, 10 Nov, priced at HK$4,786 found 4 hours ago

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

February is typically the cheapest month to fly

From HK$998 - HK$3,990 per traveller.

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.

Flights to San Gregorio information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Return price
HK$760

Trending flights to San Gregorio

Prices were available within the past 7 days and start at HK$380 for one-way flights and HK$760 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 27 Jun - Sun, 12 Jul
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,626 Return, found 6 hours ago
HK$4,626
Return
found 6 hours ago
Select Delta flight, departing Sat, 27 Jun from Hong Kong SAR to San Francisco, returning Sun, 12 Jul, priced at HK$4,626 found 6 hours ago
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