Flights from San Francisco to Thailand from USD785*

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Plane Tickets for San Francisco to Thailand Flights

USD

San Francisco (SFO) to Bangkok (BKK)

Depart: 26/06/2025-

11/07/2025

From
USD2,597*
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Round-trip/Economy

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

Best Deals for San Francisco to Thailand Flights

USD
FromToDatesFare TypePrice

San Francisco (SFO)

Bangkok (BKK)

Depart: 30/10/2025-

Return: 12/11/2025

Round-trip/Economy

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

Thailand attracts travelers with its harmonious blend of cultural identity, tropical landscapes, and modern lifestyle. From San Francisco, the journey to this land becomes convenient with flights from San Francisco (SFO) to Thailand operated by Vietnam Airlines, with ticket prices starting from just USD 1,620 (~THB 53,637) (**). Explore the article below to plan a complete trip filled with Eastern charm!

1. Detailed Information on the Flight From San Francisco to Thailand

The journey from San Francisco to Thailand with Vietnam Airlines is a suitable choice for passengers who prioritize stable service quality and reasonable pricing policies. Below is detailed information to help you plan your trip effectively:

  • Distance: Approximately 12,516km (depending on itinerary).
  • Flight Duration (*): Approximately 21 hours 30 minutes - 31 hours 15 minutes (including transit time).
  • Flight Frequency (*): 4 flights/day; 2 - 4 days/week.

Departure Information

Departure

San Francisco

Airport Name

San Francisco International Airport

Airport Code

SFO

Terminal

International (T1)

Location

San Mateo County, California, United States

Transit Information

Departure

Ho Chi Minh City

Airport Name

Tan Son Nhat International Airport

Airport Code

SGN

Terminal

International (T2)

Location

Tan Binh District, Ho Chi Minh City, Vietnam

Arrival Airport

Arrival

Bangkok, Thailand

Airport Name

Suvarnabhumi Airport Bangkok, Thailand

Airport Code

BKK

Terminal

International (T1 or T2)

Location

999, Nong Prue, Amphoe Bang Phli, Chang Wat Samut Prakan, Thailand

Notes:

(*) The flight times mentioned above are for reference only and may change depending on connection schedules and actual operating conditions at transit airports.

(**) Ticket prices may fluctuate depending on booking time, flight status, and seasonal factors. To have the opportunity to choose suitable itineraries and preferential prices, passengers should proactively plan and book tickets early.

2. Transportation Instructions When Flying From San Francisco to Thailand

For a smooth journey from San Francisco to Thailand, you should refer to detailed information about flights, travel time, and necessary procedures through the content below:

2.1. How to Get to the San Francisco Airport?

Transportation

Instructions

Estimated Cost*

Bus

Several bus routes serving SFO airport (routes in the SamTrans system such as routes 292 and KX).

~USD 2 - USD 5 (~THB 66 - THB 165).

BART (Bay Area Rapid Transit)

Take the yellow line of the BART system to travel from downtown to San Francisco Airport.

~USD 6 - USD 10 (~THB 198 - THB 331)

Taxi

Taxis operate regularly in the downtown area, with travel time to the airport ranging from 20 to 40 minutes.

~USD 40 (~THB 1.324).

2.2. How to Get from the Arrival Airport to The City Center?

Transportation

Detailed Instructions

Estimated Cost

Airport Rail Link (ARL)

From the airport, take the Express or City Line to Phaya Thai station (connecting to BTS). Travel time: 25 - 30 minutes.

~THB 45

Taxi

Always available at the parking area in the airport (arrival area).

~THB 300 - THB 400

Public Bus

Buy tickets at Terminal 1 or catch the bus in front of Gate 8.

~THB 150

3. 4 Tips When Taking A Flight From San Francisco to Thailand

Flights to Thailand from SFO requires not only clear scheduling but also thorough preparation to optimize costs and time. Below are 4 important tips to make your trip more convenient and efficient:

3.1. Find Best Deals on the Vietnam Airlines Website

Vietnam Airlines implements many promotional programs specifically for passengers booking cheap flights to Thailand from SFO online. Some notable offers include:

  • Book at least 45 days in advance: Save 5 - 10% on international tickets when booking at least 30 days in advance, applicable to Economy class tickets.
  • Temporary seat holding program: Hold seats for 2 - 3 days with a fee of USD 10/person (~THB 331), applicable when booking 7 - 14 days before departure.
  • Secure my fare: Take advantage of free ticket issuance and discount codes when paying through e-wallets or bank accounts.
  • Lotusmiles membership: Passengers who register for the Lotusmiles program can accumulate flight miles, expand exclusive member privileges, and enjoy additional benefits such as increased baggage allowance.

3.2. Select a Comfortable Seat

For example, choosing seats near emergency exits can help increase legroom, providing a more comfortable feeling. Those who need to move frequently should choose seats near the aisle for convenient access. Conversely, window seats are suitable for those who want to rest in a quiet space with minimal disturbance.

3.3. Bring All Necessary Documents

Passengers need to check that the passport is valid for at least 6 months and prepare documents such as round-trip tickets, accommodation confirmation, or visa if required. In addition to printed copies, you should also store electronic copies on your device for use in emergencies. Refer detailed information Here.

3.4. Prepare for Weather Differences

Thailand has a tropical climate with high temperatures and humidity, completely different from the temperate weather in San Francisco. Passengers should prepare lightweight long-sleeve shirts, light fabric pants, breathable shoes, and wide-brimmed hats to reduce heat absorption. You should bring an umbrella for sudden rain, high SPF sunscreen, and sweat towels for use when traveling outdoors.

4. TOP 7+ of The Best Destinations You Must Visit When Arriving in Thailand

Thailand is an ideal destination for those seeking a harmonious combination of ancient beauty, modern lifestyle, and distinctive culture. To make your exploration journey complete, below are the typical destinations you should not miss:

City

Destination

Bangkok

  • Wat Arun: Located on the banks of the Chao Phraya River, about 40 minutes from the airport, notable for its towering ceramic spires and brilliant reflected light at sunset.
  • Chatuchak Night Market: Open on weekends with over 15,000 stalls selling clothing, plants, and food.

Chiang Mai

  • Doi Suthep: A Famous temple about 15km from Chiang Mai airport, located on a high mountain with panoramic views of the city.
  • Chiang Mai Old Town: Located within the old city walls, notable for Lanna temples, tea houses, and local art spaces.

Phuket

  • Patong Beach: A Famous beach about 36km from the airport, ideal for paragliding, jet skiing, and lively nightlife.
  • Phuket Fantasea: Large - scale cultural entertainment park recreating Thai history through stage arts, lighting, and elephant shows.

Ayutthaya

  • Wat Phra Si Sanphet: Former royal temple featuring three prominent chedis, once part of the Ayutthaya dynasty palace complex.
  • Ayutthaya Floating Market: Market recreating an ancient trading atmosphere where you can sit on boats, shop, and enjoy traditional riverside dishes.

5. Frequently Asked Questions about the Flight From SFO to Thailand

Below are some frequently asked questions to help you better prepare for your flight from San Francisco to Thailand:

5.1. Flight Time From San Francisco to Thailand

Total flight time from SFO to Thailand typically ranges from 21 hours 30 minutes to 31 hours 15 minutes, including one transit stop.

5.2. When Is The Cheapest Time to Buy Airline Tickets?

Passengers should book flights from San Francisco to Thailand at least 45 days before departure to have more choices for flights, seats, and promotional fares. Additionally, booking at the beginning of the week, weekends, or during low season (from May to October) can help optimize costs.

5.3. What Is the Baggage Allowance for Flights from SFO to Thailand?

In accordance with Vietnam Airlines’ baggage policy, passengers traveling from San Francisco to Thailand are entitled to the following baggage allowances:

  • Economy Class: 1 piece of checked baggage, up to 24kg.
  • Premium Economy and Business Class: 2 pieces of checked baggage, up to 32kg each.

Please note that excess baggage beyond the allowed limit will be subject to additional charges.

5.4. How Early Should I Arrive at The Airport in San Francisco?

To ensure a smooth check-in process and on-time boarding, passengers should arrive at the airport at least 3 hours before departure time. Arriving early allows sufficient time for check-in procedures, baggage drop, and security screening, minimizing the risk of flight delays. Alternatively, you may use our online check-in service (available from 24 hours to 1 hour before departure.

The flight from San Francisco to Thailand is more than a connection between two destinations – it is a gateway to the cultural richness and iconic golden temples of the Land of Golden Temples. With detailed information on your itinerary, transportation options, and helpful travel tips, you are fully equipped to begin your journey with confidence and ease.
For further assistance and ticketing support, please do not hesitate to
Contact Vietnam Airlines.