Does Singapore Airlines fly direct from San Francisco to Siem Reap?

Singapore Airlines does not operate a nonstop flight from San Francisco to Siem Reap. Instead, travellers can enjoy a smooth 1-stop connection via Singapore, with convenient layovers at Singapore (SIN).

How long is the flight from San Francisco to Siem Reap?

The flight time from San Francisco to Siem Reap typically ranges from around 19h 15m to 19h 25m of flying time, depending on the duration of your layover at Singapore. Total journey time, including time on the ground, will vary based on your chosen connection.

What is Singapore Airlines' flight schedule between San Francisco and Siem Reap?

Singapore Airlines operates daily one-stop services between San Francisco and Siem Reap via Singapore. You can check our latest schedule for flight times and frequency.

Which aircraft does Singapore Airlines use on flights from San Francisco to Siem Reap?

On the San Francisco to Singapore sector, Singapore Airlines operates the Airbus A350-900. From Singapore to Siem Reap, flights are operated by the Boeing 737-8 MAX.

Why fly from San Francisco to Siem Reap with Singapore Airlines?

When you fly with us from San Francisco to Siem Reap, you can expect attentive service, thoughtfully designed cabins, and a smooth connection through our hub in Singapore. Our in-flight experience includes curated menus, a wide selection of entertainment on personal screens, and cabin crew trained to anticipate your needs throughout the long-haul and regional sectors. On this route, the Airbus A350-900 offers Business Class, Premium Economy Class, and Economy Class, while the Boeing 737-8 MAX offers Business Class and Economy Class. This combination gives you flexibility to choose the comfort level that best suits your journey. If you choose to spend time in transit, Singapore Changi Airport offers an efficient connection, calm seating areas, and a variety of dining and shopping options, making a flight with us truly A Great Way to Fly.

What cabin classes are available on Singapore Airlines flights from San Francisco to Siem Reap?

From San Francisco to Singapore on the Airbus A350-900, you can travel in Business Class, Premium Economy Class, or Economy Class, depending on your chosen departure. From Singapore to Siem Reap on the Boeing 737-8 MAX, flights offer Business Class and Economy Class.

Which San Francisco airports can I fly from to reach Siem Reap with Singapore Airlines?

Singapore Airlines flights to Siem Reap depart from San Francisco International Airport (SFO), with a connection in Singapore before continuing to Siem Reap.

Does Singapore Airlines offer meals on San Francisco–Siem Reap flights?

In-flight Dining On the long-haul sector between San Francisco and Singapore, you will be served meals designed for your cabin, with a choice of main courses and refreshments offered at intervals throughout the flight. On the regional sector to Siem Reap, a suitable meal or snack is served depending on the time of day. Special Meals We offer a range of special meals that can be requested in advance to suit various dietary needs. These should be ordered through your booking at least 24 hours before departure so we can prepare them for both sectors of your journey where applicable. Book the Cook Eligible customers in selected premium cabins can pre-order from our Book the Cook service on the San Francisco to Singapore sector, choosing from an expanded menu of dishes crafted for long-haul travel. Availability depends on your cabin class and departure city. Beverage Service Throughout your flights, a curated selection of hot and cold drinks is available, including juices, soft drinks, tea, coffee, and alcoholic beverages. Our signature Singapore Sling is served on board, allowing you to enjoy a taste of our heritage while you travel.

What is the baggage allowance for San Francisco to Siem Reap?

For flights between San Francisco and Siem Reap, the piece concept applies. In checked baggage, Economy Class passengers may bring 2 pieces, each up to 23kg. Premium Economy Class passengers may bring 2 pieces, each up to 23kg. Business Class passengers may bring 2 pieces, each up to 32kg. Each individual checked piece must not exceed 32kg. For cabin baggage, Economy Class and Premium Economy Class passengers may bring 1 piece up to 7kg. Business Class passengers may bring 2 pieces, each up to 7kg. Your exact baggage allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Is Wi-Fi available on Singapore Airlines flights from San Francisco to Siem Reap?

Wi-Fi is available on Singapore Airlines flights on this route once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class and Premium Economy Class customers should ensure their membership number is added to the booking at least 1.5 hours before departure. Non-members can purchase paid plans on board. The service is designed for messaging, email, and basic browsing, and does not support video streaming, video calls, or large file transfers.

What is the legroom on Singapore Airlines flights from San Francisco to Siem Reap?

On the San Francisco to Singapore sector operated by the Airbus A350-900, Economy Class seats offer a 32-inch pitch with up to 19-inch seat width. Premium Economy Class seats provide a 38-inch pitch with up to 20-inch seat width. Business Class seats convert into fully flat beds, with every seat offering direct aisle access. On the Singapore to Siem Reap sector operated by the Boeing 737-8 MAX, Economy Class seats are designed with comfortable legroom for regional travel, and Business Class seats convert into fully flat beds for added rest on the shorter sector.

Does Singapore Airlines provide lounge access for layovers in Singapore?

Yes, Singapore Airlines provides lounge access to eligible passengers with a layover in Singapore. Your eligibility is based on your class of travel or your KrisFlyer and Star Alliance status, and it is determined by your flight leaving Singapore. Other options, like purchasing a day pass at a pay-per-use lounge, are also available. Eligible customers may be able to use facilities such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on cabin and status. Lounge Access Eligibility Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status. Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class. The Next Segment Rule: Eligibility is based on the flight immediately departing that airport. For example, if you fly Economy from San Francisco but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

How should I spend my layover in Singapore?

With a layover at Singapore Changi Airport, you can take advantage of extensive airside amenities, including themed gardens, quiet rest areas, and family-friendly zones. For longer connections, you may join one of the airport’s official city tours, which usually require at least a 5.5 to 6-hour layover. If you prefer to stay in the terminal, you will find shower facilities, nap areas, and a wide choice of dining and shopping across multiple terminals. Some travellers also choose an airport hotel for additional privacy and rest between long-haul and regional flights. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

What is the time difference between San Francisco and Siem Reap?

San Francisco operates on Pacific Time, which is UTC−8 in winter (roughly November to March) and UTC−7 in summer (roughly March to November) due to daylight saving time. Siem Reap follows Indochina Time year-round at UTC+7. This means Siem Reap is typically 15 hours ahead of San Francisco in winter, and 14 hours ahead in summer.

Will my baggage be checked through from San Francisco to Siem Reap?

Yes, your baggage will typically be checked through to Siem Reap airport when flying from San Francisco via Singapore on a single booking with Singapore Airlines. Through-Check Conditions For your bags to be sent directly to your final destination, the following general conditions must be met: Single Itinerary: Both flight segments (San Francisco–Singapore and Singapore–Siem Reap) must be under the same booking reference or PNR. Layover Duration: Your connection in Singapore must be less than 24 hours. If your layover exceeds 24 hours, it is considered a stopover, and you will typically be required to collect your luggage and re-check it for your onward flight. Partner Airlines: If your onward flight from Singapore to Siem Reap is operated by a partner airline, Singapore Airlines has through-check agreements that usually allow your bags to be tagged to your final destination.

Can I break my journey in Singapore when flying from San Francisco to Siem Reap?

You may be able to plan a stopover in Singapore on your San Francisco–Siem Reap trip, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.

Flights from San Francisco (SFO) to Siem Reap (SAI)

Name: Flight San Francisco-Siem Reap
Brand: Singapore Airlines
Price: 1121 USD

About Siem Reap

Discover Siem Reap

Why visit Siem Reap?
Siem Reap is the gateway to the Angkor archaeological complex and a charming town in its own right, where leafy streets, riverside promenades, and relaxed cafés frame your stay. You will find a balance of history, creativity, and calm that makes it easy to slow down and explore.

What to expect
The town centre is compact, with boutique hotels, galleries, and small bars clustered around the river and Old Market area. Modern hotels and resorts line the main roads leading towards Angkor, while quieter neighbourhoods offer a more local feel, with small shops and everyday markets.

Plan your trip
Siem Reap works well as both a short cultural escape and the starting point for a wider journey across Cambodia. With an international airport close to town, you can maximise your time at the temples, then extend your trip to lakeside communities or on to other regional cities.

Top sights in Siem Reap

Angkor Wat

Walk through intricate stone galleries and broad causeways at this monumental temple complex set amid moats and forest.

Angkor Thom and Bayon

Explore the ancient walled city of Angkor Thom, where Bayon stands out with its serene stone faces and maze-like passages.

Ta Prohm

See how giant tree roots wind through crumbling stone at Ta Prohm, creating one of Angkor’s most photogenic sights.

Tonlé Sap Lake

Cruise along sections of Southeast Asia’s largest freshwater lake to view stilted houses and ever-changing water landscapes.

Old Market (Psar Chas)

Browse stalls selling souvenirs, textiles, and daily essentials in a covered market at the heart of town.

Angkor National Museum

Discover sculptures, artefacts, and informative displays that help you understand the history behind the Angkor temples.

Made in Cambodia Market

Pick up locally made crafts, jewellery, and art pieces while meeting independent makers and designers.

Pub Street area

Stroll through lively lanes filled with restaurants and cafés that stay open into the evening.

Experience Siem Reap’s everyday rhythm

Getting around
Tuk-tuks are the most convenient way to move between your hotel, town, and the Angkor sites, and drivers can be hired for half or full days. Bicycles and e-bikes offer a slower way to enjoy tree-lined roads, while most central attractions are walkable from riverside hotels.

Local life & culture
Daily life in Siem Reap plays out around small cafés, riverside promenades, and neighbourhood markets. You will see a mix of long-time residents and travellers, with creative spaces, galleries, and cultural centres adding a contemporary layer to the town’s historic character.

Where to unwind
Green spaces and hotel gardens provide quiet corners to rest after temple visits, often with shaded pools and open-air lounges. Early morning and late afternoon are the most comfortable times to enjoy walks along the river or gentle cycling on quieter side streets.

A taste of Siem Reap

Street food & local specialties
Around the Old Market and along smaller side streets you can taste local dishes from simple stalls and family-run eateries. Look for grilled skewers, noodle dishes, and rice plates that give you a flavour of everyday Cambodian cooking.

Casual & modern dining hubs
The central area around Pub Street and the riverside offers an easy mix of cafés, bistros, and international restaurants. Menus are often designed for sharing, so you can sample a few dishes with friends across local, Asian, and Western flavours.

Signature & scenic dining
Hotels and boutique properties around town offer refined dining rooms, often set in restored villas or overlooking tropical gardens. For a memorable evening, choose a terrace or rooftop setting where you can enjoy a relaxed meal with views over the town’s treetops and soft evening light.

Retail therapy in Siem Reap

Malls & lifestyle hubs
Siem Reap’s retail scene centres on smaller complexes and mixed-use spaces rather than large malls, with boutiques, cafés, and spas under one roof. These make easy stops between sightseeing, with air-conditioned comfort and a compact range of shops.

Markets & local crafts
For handmade items, explore the Old Market, Made in Cambodia Market, and the lanes off the river. You will find textiles, silk scarves, carvings, and contemporary crafts from local studios, ideal for meaningful souvenirs.

Evening retail scene
As the day cools, market streets and riverside lanes light up and stay active into the evening. Many stalls open late, so you can combine dinner with a relaxed browse, and short tuk-tuk rides make it simple to return to your hotel afterwards.

Best time to visit Siem Reap

Cool, dry season (November to February, peak season)
This period brings comfortable conditions, with average temperatures around 24–28°C (75–82°F) and lower humidity. Clearer skies and drier paths make temple visits and cycling especially enjoyable, and mornings feel pleasantly fresh.

Hot season (March to May, shoulder season)
Temperatures rise to about 30–35°C (86–95°F), with strong sunshine and longer daylight hours. Though it can feel warm, early starts and late-afternoon outings allow you to enjoy quieter temple complexes and bright blue skies in your photos.

Green, rainy season (June to October, low season)
Showers become more frequent, usually in short bursts, and average temperatures stay around 27–32°C (81–90°F). The surrounding countryside turns lush and green, moats fill up, and you will often find fewer visitors at major sites, creating a calmer atmosphere.