Book a trip from San Francisco to Bangkok with Cathay Pacific , fares from USD1,005

Begin your journey from San Francisco to Bangkok aboard our fleet of modern aircraft, including the Boeing 777s, Airbus A321neos, Airbus A330s, and Airbus A350s. The travel time, including a stopover in Hong Kong, is roughly 18 hours and 40 minutes. Please note that the aircraft used may vary depending on operational needs.

Our First class and Business class passengers can unwind and recharge at our award-winning lounge spaces, which offer amenities like Relaxation Rooms, Shower Suites, and our Noodle Bar during their stopover.

Checking in online offers the most convenient method to save time and bypass queues at the airport. You have the option to complete the online check-in process via desktop or mobile device up to 48 hours prior to departure, choose or modify your seat preference, and obtain your boarding pass either digitally or in printed form, in accordance with local regulations and your departure location. Cathay Green members and those in higher tiers can benefit from priority online check-in for extra convenience. Based on your fare and cabin choice, you may also have the opportunity to select your meals in advance to accommodate your dietary requirements.

In the event that your Cathay Pacific flight to Bangkok experiences a delay or cancellation, you will receive timely updates via our flight status page , airport display screens, public announcements, or SMS services such as notiFLY. For delayed departures, we will share your adjusted check-in and boarding times immediately following the confirmation of the revised schedule. Should you miss a connecting service as a result of a delay, assistance will be provided to help arrange onward travel. To gather further details, you can review your rights and regulations prior to your departure or reach out to us directly.

Upon arriving in Hong Kong, follow the signage leading to the departures level for your connecting flight. Passengers already holding an onward boarding pass can advance through security screening and proceed to their designated gate. Otherwise, head to the transfer counters where our team will assist with check-in procedures and address any queries. Passengers aged seven and above with qualifying travel documents are eligible to utilise the e‑Security Gates for faster processing. For the most current details regarding transfers and transfer desk locations, please consult the transfer guide .

You will discover plenty of things to do at Hong Kong International Airport to ensure your San Francisco to Bangkok layover is a pleasant experience. Unwind at the Sky Garden terrace situated on Level 7 of the East Hall, a tranquil environment filled with plants and views of the runways. Coffee enthusiasts can savour beverages at outlets such as Maison Kayser or % Arabica, and individuals seeking a distinctive atmosphere can spend time at the Intervals Sky Bar located on Level 9 of the Sky Bridge for drinks accompanied by sweeping views. Families will find engaging interactive play spaces and dedicated children's zones designed to keep younger passengers entertained. Take the opportunity to browse the retail options or admire the airport's observation points, such as the glass-floored Sky Bridge walkway, presenting captivating sights of aircraft moving underneath.

Passengers planning to visit our First class and Business class lounges can look forward to refined amenities, showcasing a tranquil environment meticulously crafted by award-winning architects and designers. The following spaces are accessible within Terminal 1 at HKIA for Cathay Pacific First class and Business class passengers:

The Wing: Located in proximity to Gate 2, The Wing, Business class lounge seamlessly merges sophistication with practicality. This area highlights expansive seating zones, a refined aesthetic, and the beloved Noodle Bar, presenting popular Asian dishes. Shower suites are accessible for passengers seeking to refresh themselves prior to boarding.

For our First Class passengers, The Wing, First embodies Cathay Pacific's signature hospitality with a blend of classic glamour. This luxurious sanctuary is designed for ultimate tranquillity and offers an array of amenities for pre-flight unwinding and refreshment, including private shower suites, treatment rooms, and day beds. Guests are also invited to savour a rotating menu of Asian and international culinary classics, alongside lighter, bite-sized delicacies.

The Pier: Located adjacent to Gate 65, The Pier, Business class lounge is known for its tranquil environment and contemporary aesthetics. It presents an assortment of exquisite culinary selections, encompassing an extensive buffet and à la carte selections. This facility also features bathing amenities and secluded relaxation zones, ensuring a restorative sanctuary.

For our First class passengers, The Pier, First delivers a highly personalised journey. Passengers can anticipate exclusive suites, exceptional gastronomy crafted by premier chefs, and tailored services. The facility also incorporates luxurious features such as massage treatments and expansive wellness spaces.

The Bridge : The Bridge, near Gate 35, offers a modern, elegant, and relaxed setting with plush seating and diverse food. Passengers can enjoy light bites, drinks, shower suites, and productivity stations.

The Deck : Positioned adjacent to Gate 6, The Deck Lounge delivers a relaxed environment focused on convenience. It presents an inviting ambience, delicate snacks, and diverse seating arrangements. This space is ideal for individuals aiming to decompress before embarking on their journey.

To access the most current facility details, please review our lounge site for more information.

Opting for a stopover in Hong Kong rather than a brief transit allows travellers to enjoy a second holiday with culture, food and memorable city views. Start with a cycle along the West Kowloon Waterfront Promenade for fresh air, public art and Victoria Harbour views. Then head to the Tsim Sha Tsui Promenade to take in the skyline and landmarks such as the historic Clock Tower. Retail fans will find Nathan Road lively, with a mix of premium boutiques and local markets.

If time permits, discover heritage spots like Man Mo Temple or the streets of Central, where historic and contemporary architecture sit side by side. Food lovers should be sure to try Hong Kong’s famous dim sum in districts such as Wan Chai or Mong Kok.

As dusk approaches, relax at a rooftop bar or waterfront café and enjoy the city lights across Victoria Harbour.

To gather further ideas, read through our guide to Hong Kong for first-time visitors or review our short weekend guide to Hong Kong .

Cathay Pacific provides a range of Economy fares designed to suit different travel needs. Every fare category offers benefits, baggage allowances, and flexibility for changes or cancellations allowing you to select the choice that matches your itinerary.

Light Fare : Ideal for passengers seeking a budget-friendly option, this fare offers a standard baggage allowance alongside limited options for changes or refunds.

Essential Fare : A step up from the Light option, this fare delivers additional flexibility, ticket changes for a fee, alongside additional advantages such as advance seat selection and Higher accumulation rates for Asia Miles. 

Flexi Fare : Our most flexible Economy fare, this option allows changes or cancellations with minimal charges and includes an enhanced baggage allowance. It is ideal for those who value flexibility and peace of mind.

To acquire further details regarding our specific baggage policies for your designated fare category, please navigate directly to our fare classes page.

Your journey within Premium economy and Business class commences the instant you receive your ticket confirmation. Enjoy an enhanced baggage allowance and a warm welcome at dedicated check-in counters. Priority boarding follows, allowing you to settle in comfortably and enjoy an elevated experience on board— from spacious seating to thoughtfully crafted dining.

On selected routes operated by our Boeing 777-300ER aircraft, Business class passengers can experience our award-winning Aria Suite *, a space meticulously designed with your comfort and privacy in mind.

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

The amount of carry-on baggage allocated is determined by cabin class. Economy and Premium economy passengers can bring one primary piece of carry-on baggage with a maximum weight of 7kg, including a single small personal item. Business class passengers can carry up to 10kg of carry-on baggage alongside their personal item, while First class passengers are granted an allowance of up to 15kg for their carry-on baggage and a personal item. Every piece of carry-on baggage must meet the size requirements of 56 x 36 x 23cm, and your personal item must be small enough to be stored directly beneath the seat in front of you.

Passengers flying with Economy Light tickets are authorised to check a single item of baggage with a maximum weight of 23kg. Those travelling in Economy and Premium economy are allowed up to two checked items, each weighing a maximum of 23kg. Business class passengers are granted up to two pieces of checked baggage at 32kg per item, and First class passengers receive an allowance of up to three individual pieces.

Be sure to remember that surpassing your designated baggage limits will result in supplementary charges, based on whether your items exceed the specified weight or dimensional restrictions. Depending on your flight, you may want to consider purchasing our prepaid extra baggage allowance in advance.

During your flight, visit our inflight shopping platform by connecting to the onboard Wi-Fi , an amenity provided across most of our fleet. Once you link your device to the "Cathay Pacific" Wi-Fi network and open our dedicated shopping portal, you will be able to explore a catalogue of items from across thousands of brands. Cathay members can sign into their accounts to spend their Asia Miles on eligible products or continue to accrue Asia Miles with every transaction.

To calculate how many Asia Miles you earn flying from San Francisco to Bangkok on Cathay Pacific, you can use our online Status Points and Asia Miles calculator . The amount of Asia Miles earned depends primarily on three factors: the route distance, your travel cabin, and the fare type you purchased. More flexible and premium fares generally earn more Asia Miles and Status Points. Bear in mind that Asia Miles and Status Points are earned only on flights marketed by Cathay Pacific.

Our extensive global network links you to over 100 destinations worldwide, guaranteeing a wide range of route options and smooth connections. Our modern fleet offers spacious cabins featuring fully flat beds* in Business class, roomy Premium economy seats, and comfortable Economy seats. Our inflight entertainment system and high-speed Wi-Fi connectivity allow you to stay connected and entertained throughout your flight. As you travel as a Cathay member, you will accumulate Asia Miles and Status Points, both of which unlock a variety of benefits.

*This feature is being rolled out gradually across our entire fleet and is now available on most of our aircraft.

Booking directly through Cathay Pacific provides greater flexibility, exclusive promotions, and dedicated customer support compared to third-party platforms. When you book directly, you receive advantages such as complimentary cancellations within a 24-hour window, direct access to all ticket categories, and incentives including bonus Asia Miles and discounts on travel add-ons when available. Passengers receive priority assistance for changes or disruptions, seamless earning and redemption of Asia Miles, and benefits such as priority upgrade opportunities for Cathay members.

*Terms and conditions apply. Please visit our dedicated page for comprehensive details.

Status Points determine your Cathay membership tier and corresponding benefits. The balances revert to zero at the start of every fresh Cathay membership year, whether your tier is renewed, upgraded or downgraded. Asia Miles, on the other hand, functions as a reward currency designed for redeeming flight tickets and various lifestyle bonuses, and remains valid for a duration of three years. Status Points serve to elevate your tier progression, whereas Asia Miles empower you to secure your next holiday adventures and diverse retail goods.

The Cathay membership tiers encompass four levels—Green, Silver, Gold, and Diamond—each tier recognises your travel with us and offers increasing benefits as you move through the programme.

Green members receive foundational Cathay membership benefits, including flight promotions and priority check-in 48 hours prior to takeoff. These individuals also have the ability to secure seats with extra legroom by spending Asia Miles, depending on seat availability, and are given complimentary 48-hour access to the PressReader platform with every reservation.

Silver members are granted all the perks associated with the Green level, paired with priority check-in at Business class counters, entry into selected Business class lounges, and priority baggage handling. This upgraded status also provides enhanced Asia Miles earning whenever you shop or dine with our partners.

Gold members can check in one additional piece of baggage and can hold guaranteed seating in Economy on all Cathay Pacific flights. Gold members also receive two complimentary Business class lounge passes and upgrade prospects, combined with enhanced rates for collecting Asia Miles.

Diamond members enjoy the convenience of First-class check-in, admission to all First class and Business class lounges, and the privilege of bringing companions along. Diamond members receive priority baggage handling and exclusive offers at selected partner hotels and dining establishments.

You can learn more about Status Points and the advantages tied to each ranking here .

Qualifying flight tickets are exclusively those issued by Cathay Pacific or our oneworld alliance partners within fare classes eligible for earning Status Points. As you book your journey and review your itinerary, you will see how many Status Points and Asia Miles your transaction yields, calculated by the carrier, cabin, fare type, and the distance flown.

Provided your ticket meets the eligibility criteria, Status Points will reflect in your profile upon the completion of your flight. Passengers flying onboard our partner carriers remain eligible to earn Status Points to elevate their Cathay membership, subject to fare and cabin eligibility.

Discover a range of advantages when arranging your upcoming journey with Cathay Pacific, featuring our Economy fares designed to offer you expanded options, more adaptability, and excellent value. We continuously refresh our flight and holiday package offers to guarantee you experience the utmost flexibility during your adventures with Cathay Pacific.