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United Airlines flights from Singapore to San Francisco (SIN - SFO)

SIN — SFO
29 May — 5 Jun1
1 adult
Wed 29-5
Wed 5-6

Cheapflights users flying from Singapore to San Francisco on United Airlines typically fly into San Francisco and depart from Singapore Changi. Select your dates above for pricing.

United Airlines flights from Singapore to San Francisco in 2024

Find detailed information about United Airlines flights from Singapore to San Francisco. Explore the options provided by United Airlines to plan your journey from Singapore to San Francisco. Data last updated 24 May 2024.

Popular in

August

Cheapest in

February

Average price (all airlines)

S$ 1,383

One-way from

S$ 574

Return from

S$ 1,101
Highest demand for flights from Singapore Changi to San Francisco; 18% potential price increase.
Best time to find cheap flights from Singapore Changi to San Francisco; 4% potential price drop.
Average price for all Singapore Changi to San Francisco flights (one-way and round-trip).
Cheapest one-way United Airlines flight from Singapore Changi to San Francisco
Cheapest return United Airlines flight from Singapore Changi to San Francisco
  • Can I get a flight from Singapore to San Francisco on United Airlines for under S$ 1,100?

    Singapore to San Francisco flights on United Airlines are currently available under S$ 1,100. 24 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

  • How do most travelers feel about United Airlines?

    1,228 Cheapflights users have left reviews for United Airlines and have rated the airline 7.3/10. If you are looking to travel from Singapore to San Francisco on United Airlines, input your dates in the form above for our best prices!

Cheapest United Airlines flights from Singapore to San Francisco

Discover the cheapest flight options specifically offered by United Airlines for travel from Singapore to San Francisco. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 209,043 searches. The data was last updated on 24 May 2024.
Sun 16-621:00SIN - SFO
Nonstop15h 20mUnited Airlines
Fri 5-711:10SFO - SIN
2 stops52h 30mUnited Airlines
Deal found 23-5S$ 1,101
Sun 16-611:05SIN - SFO
1 stop39h 25mUnited Airlines
Fri 5-711:10SFO - SIN
2 stops52h 30mUnited Airlines
Deal found 23-5S$ 1,113
Sun 16-611:05SIN - SFO
2 stops38h 50mUnited Airlines
Fri 5-711:10SFO - SIN
2 stops52h 30mUnited Airlines
Deal found 23-5S$ 1,134

Direct flights from Singapore to San Francisco on United Airlines

Discover the cheapest flight options specifically offered by United Airlines for travel from Singapore to San Francisco. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 209,043 searches. The data was last updated on 24 May 2024.
Sun 8-921:00SIN - SFO
Nonstop15h 20mUnited Airlines
Sun 10-1110:40SFO - SIN
Nonstop17h 35mUnited Airlines
Deal found 23-5S$ 1,142
Wed 10-721:00SIN - SFO
Nonstop15h 20mUnited Airlines
Wed 31-711:15SFO - SIN
Nonstop16h 30mUnited Airlines
Deal found 23-5S$ 1,226
Mon 24-608:45SIN - SFO
Nonstop15h 30mUnited Airlines
Tue 9-711:15SFO - SIN
Nonstop16h 30mUnited Airlines
Deal found 23-5S$ 1,550

Last minute deals on Cheapflights

Explore last-minute flight deals on United Airlines for various destinations, including Singapore to San Francisco. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 24 May 2024 and based on user searches. In the last 7 days Cheapflights users made total of 209,043 searches.
Wed 29-508:45SIN - SFO
Nonstop15h 30mUnited Airlines
Wed 18-911:05SFO - SIN
Nonstop16h 40mUnited Airlines
Deal found 22-5S$ 1,352
Wed 29-521:00SIN - SFO
Nonstop15h 20mUnited Airlines
Sat 28-911:05SFO - SIN
Nonstop16h 40mUnited Airlines
Deal found 22-5S$ 1,402
Wed 29-521:00SIN - SFO
Nonstop15h 20mUnited Airlines
Wed 25-901:20SFO - SIN
1 stop38h 20mUnited Airlines
Deal found 22-5S$ 1,506

One-way United Airlines flights to San Francisco from Singapore

Search for direct flight options from Singapore to San Francisco specifically provided by United Airlines. Find affordable direct fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 209,043 searches. The data was last updated on 24 May 2024.
Wed 29-521:00SIN - SFO
Nonstop15h 20mUnited Airlines
Deal found 23-5S$ 574
Tue 4-608:45SIN - SFO
Nonstop15h 30mUnited Airlines
Deal found 23-5S$ 575
Wed 29-511:05SIN - SFO
1 stop39h 25mUnited Airlines
Deal found 23-5S$ 656

Best time to book a flight from Singapore to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

11 - 17 °C

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Browse thousands of different options on Cheapflights for your next trip

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Fly from Singapore to San Francisco on another airline
Consider alternative airlines that service the San Francisco area. Flight routes are based on user searches made on Cheapflights and were last updated on 24 May 2024.

See what others are saying about United Airlines

Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 24 May 2024.
United Airlines
7.4
Good
10,851 reviews
Overview

Comfort

7.2

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1
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