Deal Brief
SFO to SIN is currently available as a round-trip redemption for 87,900 points plus taxes not reported by program. This option prices in Economy through united+singapore, with strong seat availability.
Route: Best Round-Trip Deal: San Francisco to Singapore
Route code: SFO -> SIN + SIN -> SFO
Program: United MileagePlus / Singapore KrisFlyer (Mixed)
Airline: Singapore Airlines, United Airlines / Singapore Airlines
Trip style: 10 days
Travel window: Multiple
Available dates:
August 2026 (10) cash price unavailable
- AUG-10 to AUG-20
- AUG-11 to AUG-21
- AUG-13 to AUG-23
- AUG-16 to AUG-26
- AUG-17 to AUG-27
- AUG-19 to AUG-29
- AUG-20 to AUG-30
- AUG-23 to SEP-2
- AUG-24 to SEP-3
- AUG-30 to SEP-9
September 2026 (9) cash price unavailable
- SEP-1 to SEP-11
- SEP-2 to SEP-12
- SEP-8 to SEP-18
- SEP-9 to SEP-19
- SEP-13 to SEP-23
- SEP-17 to SEP-27
- SEP-21 to OCT-1
- SEP-22 to OCT-2
- SEP-23 to OCT-3
October 2026 (8) cash price unavailable
- OCT-6 to OCT-16
- OCT-12 to OCT-22
- OCT-13 to OCT-23
- OCT-14 to OCT-24
- OCT-18 to OCT-28
- OCT-20 to OCT-30
- OCT-26 to NOV-5
- OCT-28 to NOV-7
November 2026 (2) cash price unavailable
- NOV-3 to NOV-13
- NOV-25 to DEC-5
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. united+singapore baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 58/100
Absolute Cost
12 / 50
Seat Availability
10 / 10
Cabin Tier
0 / 10
Freshness
1 / 1
Destination Tier
8 / 8
Tax Efficiency 20% cash
12 / 18
Airline Product
0 / 7
Additional Flight Information
Outbound · SFO → SIN
Booked via United MileagePlus
Airline: Singapore Airlines, United Airlines
Return · SIN → SFO
Booked via Singapore KrisFlyer
Airline: Singapore Airlines
Mixed booking: This round trip uses two different loyalty programs for the best combined price.
The booking program is where you redeem points. Different programs may price the same flight differently.