Book a trip from Hong Kong to San Francisco with Cathay Pacific , fares from HKD5,915

DISCOUNT CODE (OPTIONAL)

Deals on Hong Kong (HKG) to San Francisco (SFO) flights

HKD5.9K
HKD18.8K
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RangeHKD5,915-HKD18,785

Book flights to San Francisco SFO

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Book flights to San Francisco SFO
From
To
Fare Type
Dates
Price
Hong Kong (HKG)San Francisco (SFO)Round-trip
/
Economy
25/09/2025 - 05/10/2025

From

HKD5,915

Seen 2 minutes ago

Hong Kong (HKG)San Francisco (SFO)Round-trip
/
Economy
11/11/2025 - 28/11/2025

From

HKD5,915

Seen 20 hours ago

Hong Kong (HKG)San Francisco (SFO)Round-trip
/
Economy
26/06/2025 - 05/07/2025

From

HKD5,915

Seen 14 hours ago

Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

Book Business Class flights to San Francisco - selected offers

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Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

Flights from Hong Kong (HKG) to San Francisco (SFO)

Flight route information

Cathay Pacific offers direct flights from Hong Kong International Airport (HKG) to San Francisco International Airport (SFO). An unrivalled, authentic experience awaits all those who choose to fly with Cathay Pacific on our flights from HKG to SFO, which take just over 12 hours and bring you to the International Terminal in San Francisco.


Why you should book directly with Cathay Pacific

When you book your flights directly with Cathay Pacific, you can expect world class hospitality and service, exclusive benefits and offers, and bank rebates. Booking direct also means you will never have to pay any service charges or hidden fees.

By becoming a Cathay member, you are also eligible for further benefits, including:

  • Hold your fare’, which allows you to secure the price of your flight for 72 hours before confirming your booking.
  • 24-hour free cancellation policy is also available so that you can travel with peace of mind and complete confidence.
  • Promotions and deals from Asia Miles partners, including dining, accommodation packages and opportunities to earn additional Miles.
  • Travel privileges as you reach new membership tiers when accumulating Status Points, ranging from extra baggage redemption to First Class Lounge access.

Flying to San Francisco with Cathay Pacific

Book your Hong Kong to San Francisco flight with Cathay Pacific and experience our modern aircraft, which have been carefully designed with your comfort and convenience in mind.

During your flight, you’ll receive international standards of service and hospitality courtesy of our attentive crew. You will also have access to our inflight content library, which features the latest in Hollywood films, complete TV box sets, Disney+ Original titles, and acclaimed podcasts. Cathay Pacific also offers inflight Wi-Fi services so you can stay connected with the world on your journey with us from Hong Kong (HKG) to San Francisco (SFO).


United States visa requirements

To enjoy a hassle-free trip on your flight from Hong Kong to San Francisco, be sure to check the visa requirements of the United States. You can also visit the IATA Travel Centre for specific destination requirements.


Airport introduction

Airport transportation

Things to do

Hotel recommendations

Food to eat

Travel tips

Passengers arriving at San Francisco International Airport will find a plethora of facilities and amenities that they can utilize before continuing with their journey into the city centre. Indulge in an extensive selection of culinary delights at the diverse range of restaurants or enjoy some light shopping at the boutique stores situated within the airport. Baggage storage, tourist information booths, ATMs and currency exchange services are also available, along with specific services tailored to meet the needs of travellers who require special assistance.

Travellers have several convenient options for reaching downtown San Francisco from San Francisco International Airport (SFO). The BART (Bay Area Rapid Transit) is the quickest choice, taking around 30 minutes and operating every 20 or so minutes. For those seeking door-to-door service, ride-sharing services such as Uber and Lyft offer a comfortable ride that typically lasts 30 minutes. Private car services and taxi services are also available at the airport.

Start your holiday at Golden Gate Park, a sprawling oasis in the heart of San Francisco, perfect for escaping the city's hustle and bustle. Covering over 1,000 acres, this beautifully landscaped park features lush gardens, serene lakes, and scenic walking paths, ideal for leisurely strolls or picnics. One of the park's key highlights is the California Academy of Sciences, a remarkable venue that combines an aquarium, planetarium, and natural history museum—all under one roof. It's a fantastic place for families and anyone interested in science and nature, offering interactive exhibits and a rainforest dome.

For those eager to immerse themselves in San Francisco's vibrant art culture, the Fine Arts Museums of San Francisco, which include the de Young and the Legion of Honor, are essential destinations. The de Young, located in the heart of Golden Gate Park, features an impressive collection of American art, textiles, and contemporary pieces. Visitors can explore rotating exhibitions and enjoy breathtaking panoramic views from the Hamon Observation Tower. The surrounding gardens provide a serene space for a leisurely stroll amidst beautiful landscaping. In contrast, the Legion of Honor, nestled in Lincoln Park, is renowned for its European art collection, showcasing masterpieces from artists like Mary Cassatt. This museum offers remarkable artworks with stunning views of the Golden Gate Bridge and the bay.

Finish your holiday at Lombard Street, one of San Francisco's most iconic destinations, celebrated for its unique charm and local culture. Famously dubbed “the most crooked street in the world,” this scenic thoroughfare boasts a remarkable series of eight hairpin turns, beautifully adorned with vibrant flowers and lush greenery. Walk along the pedestrian pathway and soak in the picturesque scenery. The vibrant blooms and well-kept gardens create a stunning backdrop, making it a perfect spot for memorable photos. As you stroll up the hill, you’ll be treated to impressive views of the surrounding Victorian houses, showcasing the city's architectural beauty. The ascent leads to breathtaking vistas of the San Francisco skyline, providing perfect opportunities for those social media-worthy snapshots.

Experience the ease of discovering convenient and luxurious hotels for you with Cathay Holidays. If you’re looking to spend time exploring the Chinatown area, the Stanford Court Hotel is a boutique gem situated atop Nob Hill, offering a perfect blend of historic charm and modern amenities. This award-winning hotel boasts stunning views and a vibrant atmosphere, with thoughtfully designed rooms featuring custom furnishings and artistic touches that ensure a comfortable stay. Guests will find themselves just moments away from the bustling streets of Chinatown, where they can explore authentic cuisine, vibrant markets, and cultural landmarks. A scenic cable car ride from the hotel takes you down to Union Square, renowned for its world-class shopping and dining options. For those opting for a budget-friendly alternative, Calista Organic Hotel serves as an ideal base for those looking to explore the city’s attractions. Within walking distance, guests can visit the renowned Asian Art Museum, showcasing an impressive collection of art, and stroll down Union Street, known for its eclectic shops and delightful dining options. The hotel features modern amenities, including free Wi-Fi and essential kitchen facilities in its well-appointed rooms, offering a cosy retreat after a day of sightseeing. Guests can unwind in ambient accommodations designed to provide comfort and relaxation, ensuring a restful night. Book your stay today and discover a wondrous world of rewards, including special accommodation, room upgrades, and access to lounge facilities.

San Francisco entices food enthusiasts with its wide selection of restaurants, where culinary traditions from across the world converge to create an exquisite gastronomic experience. With accolades from prestigious publications like Bon Appétit and The New York Times, Noodle in a Haystack promises an exceptional dining experience that celebrates creativity and quality in Japanese cuisine. Known for its intimate atmosphere, this restaurant features a limited seating arrangement of just 10 guests, ensuring personalised attention and an exclusive dining experience. The highlight of the menu is the seasonal tasting menu, which showcases exquisite Japanese-inspired dishes. A standout offering is the Chilled Uni Ramen, featuring a delicate blend of uni and dashi emulsion paired with spot prawn tartare. Another must-try is the Hainan Chicken Shio Ramen, prepared with a rich 16-hour golden chicken broth and Amish golden chicken chashu, offering a deep and satisfying flavour. For those who prefer South-Asian flavours, Copra, nestled on Filmore St, is a must-visit for those seeking an authentic culinary experience. The restaurant celebrates the rich flavours of Chef Sri's childhood in Kerala, showcasing dishes inspired by street carts, festivals, and family recipes passed down through generations. The Shrimp Vennai Roast is a chef's favourite featuring shrimp roasted in a delicious chilli chutney and brown butter. Their Dindigul Style Chicken Biryani is made with aromatic jeeraga samba rice, offering a taste of traditional southern Indian cuisine that's difficult to resist.

There’s plenty to remember when flying to a new destination. Here is some information that you should know before your flight to San Francisco.

Frequently asked questions

How long is the flight from Hong Kong to San Francisco?

Flights from Hong Kong (HKG) to San Francisco (SFO) take around 12 hours. During your flight, you’ll also experience the world class hospitality of our attentive crew, who are always available to assist you.

What plane will I be flying on?

Our Hong Kong to San Francisco flights operate on our fleet of modern Boeing 777s and Airbus A350s. Learn more about our fleet. The aircraft model may change due to availability.

How much baggage am I allowed to take when I fly to San Francisco with Cathay Pacific?

Baggage allowance is based on the total weight of all your baggage. Passengers may check in bags according to the entitled weight allowance for their travel class and the fare selected. Read more about our baggage policy.

What can I expect when I choose to fly Premium Economy Class or Business Class with Cathay Pacific?

Your experience in the Premium Economy Class and Business Class begins the moment your flight ticket is confirmed. Starting with an additional baggage allowance, you will be able to pack more for your trip before you’re warmly greeted at one of our designated check-in counters. With priority boarding, you can expect an elevated experience from your seat, from spacious seats to exquisitely crafted menus.

Business Class passengers flying on designated routes on board our Boeing 777-300ER aircraft can indulge in our award-winning Aria Suite* and an experience sculpted with you in mind.

*New Boeing 777-300ER cabins will be progressively introduced.

What exciting changes can I expect from Cathay Pacific?

Explore an exciting array of benefits when booking your next trip with Cathay Pacific, including our economy fares, which give you greater choice, versatility, and value. Our latest flight and holiday package offers are regularly updated to provide you with greater flexibility on your travels with Cathay Pacific.

Plan ahead for your trip from Hong Kong to San Francisco

Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.