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Flights from Singapore to San Francisco

Compare 1 flight options on JAL

* Based on 62 flight price data points (fetched: 2026-02-14 〜 2026-02-22). Not real-time data and may not cover all departure dates. Please check the airline's official website for the latest fares and availability.

Lowest Fare$1,239.00
Flight Time15h 35m - 16h 5m
StopsNonstop available

Fares by Cabin Class

Economy$1,239 ~ $2,604
Premium Eco$2,474 ~ $4,400
Business$6,237 ~ $8,765

Available Route Options

Outbound/ReturnFlight TimeStopsEconomyPremium EcoBusiness
OutboundSIN Singapore → SFO San Francisco
ReturnSFO San Francisco → SIN Singapore
15h 35m16h 5m
NonstopNonstop
$1,239~$2,474~$6,237~
Book on Japan Airlines Official Website→
Search real-time Singapore to San Francisco flights on Expedia→

Compare fares with other airlines

Compare fares from different airlines operating on this route. Click on any airline to view detailed flight information and mileage earning potential.

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Miles & Status Points Earning

(when crediting to JAL Mileage Bank)

When crediting this Japan Airlines flight to JAL Mileage Bank, you earn both FLY ON Points (for elite status) and Miles (for award tickets). Here's how they work:

  • FLY ON Points: FLY ON Points are used for elite status qualification. Accumulate enough points within a calendar year to achieve higher status tiers, which unlock benefits like lounge access, priority boarding, bonus miles, and complimentary upgrades. Status points are calculated based on fare price or flight distance depending on the airline.
  • Miles: Miles are your reward currency for free flights. Redeem accumulated miles for award tickets on the airline and its partners. Miles earned depend on flight distance and your booking class. Higher booking classes earn more miles per flight.

The "FLY ON Points/$100" and "Miles/$100" columns show earning efficiency - higher numbers mean better value for your money. Compare different cabin classes to find the best balance between comfort and mileage earning.

As a oneworld member, Japan Airlines flights can be credited to partner programs. Compare earning potential:Executive Club, AAdvantage

CabinFareFLY ON PointsFLY ON Points/$100MilesMiles/$100
Economy$1,239 - $2,60410,548 - 14,768434 - 85110,548 - 14,768434 - 851
Premium Eco$2,474 - $4,40016,878 - 21,096480 - 76816,878 - 21,096480 - 768
Business$6,237 - $8,76521,096 - 23,206265 - 33821,096 - 23,206265 - 338
Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 1 available flight options from Singapore to San Francisco. Each itinerary shows the route, layover cities, flight duration, and detailed fare information.

📘What are booking classes?

Even within the same Economy cabin, tickets have hidden categories called "booking classes." Cheaper tickets get lower booking classes (Q, V, etc.) while expensive tickets get higher ones (Y, B, etc.). This dramatically affects how many miles you earn. On popular dates, cheaper booking classes sell out first, so closer to departure you may only find expensive fares—which do earn more miles. Click any fare to see the calculation details.

💡Smart booking tips

To maximize miles earned per dollar spent, look for fares with higher "Points/cost" or "Miles/cost" values. However, keep in mind that booking class also affects change/cancellation flexibility—cheaper fares often have stricter policies.

Flight List
SINSingapore → SFOSan Francisco(15.6h+)SFOSan Francisco → SINSingapore(16.1h+)
16,878 mi
Economy (Booking Class K, W)
$1,239 - $1,767
10,548FLY ON Points597-851 FLY ON Points/$100
10,548Miles597-851 Miles/$100
▼
Economy (Booking Class H, K)
$1,460 - $2,295
10,548FLY ON Points460-723 FLY ON Points/$100
10,548Miles460-723 Miles/$100
▼
Economy (Booking Class N, M)
$1,499 - $1,946
10,548FLY ON Points542-704 FLY ON Points/$100
10,548Miles542-704 Miles/$100
▼
Economy (Booking Class V, M)
$1,550 - $1,854
10,548FLY ON Points569-681 FLY ON Points/$100
10,548Miles569-681 Miles/$100
▼
Economy (Booking Class M, K)
$1,599 - $2,433
10,548FLY ON Points434-660 FLY ON Points/$100
10,548Miles434-660 Miles/$100
▼
Economy (Booking Class W, M)
$1,707 - $2,154
12,658FLY ON Points588-742 FLY ON Points/$100
12,658Miles588-742 Miles/$100
▼
Economy (Booking Class E, M)
$1,769 - $2,604
14,768FLY ON Points567-835 FLY ON Points/$100
14,768Miles567-835 Miles/$100
▼
Premium Eco (Booking Class P, T)
$2,474 - $3,921
18,987FLY ON Points484-768 FLY ON Points/$100
18,987Miles484-768 Miles/$100
▼
Premium Eco (Booking Class R, P)
$2,534 - $3,008
16,878FLY ON Points561-666 FLY ON Points/$100
16,878Miles561-666 Miles/$100
▼
Premium Eco (Booking Class L, T)
$2,814 - $3,822
18,987FLY ON Points497-675 FLY ON Points/$100
18,987Miles497-675 Miles/$100
▼
Premium Eco (Booking Class T)
$2,972 - $4,400
21,096FLY ON Points480-710 FLY ON Points/$100
21,096Miles480-710 Miles/$100
▼
Business (Booking Class U)
$6,237 - $7,850
21,096FLY ON Points269-338 FLY ON Points/$100
21,096Miles269-338 Miles/$100
▼
Business (Booking Class J, U)
$7,199 - $8,765
23,206FLY ON Points265-322 FLY ON Points/$100
23,206Miles265-322 Miles/$100
▼

FAQ

You can earn between 10,548 and 23,206 Elite Miles depending on booking class. Economy: 10,548–14,768. Premium Economy: 16,878–21,096. Business: 21,096–23,206.

The lowest fare starts at $1,239. Economy from $1,239. Premium Economy from $2,474. Business from $6,237.

Economy class offers better Elite Miles per cost. Economy: up to 851.3, Business: up to 338.2.

Yes. Singapore Airlines flights can also be credited to: Premium Points (ANA), Status Miles (TK), PQP (UA), Status Points (LH).

The shortest flight time is approximately 15.6h.

San Francisco on other airlines

ANATurkishBritish AirwaysUnitedSingaporeAmericanAlaskaQatarLufthansaCompare All

Other destinations from Singapore

HelsinkiLos AngelesAmsterdamManilaBostonBeijing
OriginSINSingaporeChange
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DestinationSFOSan Francisco
Destinations (38)
Airline
Singapore to San Francisco Singapore Fares, Miles & Elite Miles | EconoMile