Deal Brief
SFO to LHR is currently available as a round-trip redemption for 148,500 points plus $822.23 in taxes. This option prices in Business through alaska+flyingblue, with 8 seats available. This is 20% below the previously tracked price.
Route: Best Round-Trip Deal: San Francisco to London
Route code: SFO -> LHR + LHR -> SFO
Program: Alaska Mileage Plan / Flying Blue (Mixed)
Trip style: Any week (Thursday-Thursday)
Travel window: AUG-20 to AUG-27
Available dates:
August 2026 (1) cash price unavailable
- AUG-20 to AUG-27
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. alaska+flyingblue baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Previous Price
184,500 pts
↓ 20%
Quality Score Breakdown · 77/100
Absolute Cost
35 / 50
Seat Availability
10 / 10
Cabin Tier
8 / 10
Freshness
1 / 1
Destination Tier
8 / 8
Tax Efficiency 30% cash
9 / 18
Airline Product
3 / 7
Additional Flight Information
Outbound · SFO → LHR
Booked via Alaska Mileage Plan
Return · LHR → SFO
Booked via Flying Blue
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.