Deal Brief
SFO to LHR is currently available as a round-trip redemption for 204,000 points plus $946.73 in taxes. This option prices in First through american+alaska, with 3 seats currently showing.
Route: Best Round-Trip Deal: San Francisco to London
Route code: SFO -> LHR + LHR -> SFO
Program: American AAdvantage / Alaska Mileage Plan (Mixed)
Trip style: 5 days
Travel window: APR-9 to APR-14
Available dates:
April 2026 (1) cash price unavailable
- APR-9 to APR-14
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. american+alaska baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 90/100
Absolute Cost
35 / 50
Seat Availability
6 / 10
Cabin Tier
10 / 10
Freshness
0 / 1
Destination Tier
8 / 8
Tax Efficiency 26% cash
10 / 18
Airline Product
3 / 7
Additional Flight Information
Outbound · SFO → LHR
Booked via American AAdvantage
Return · LHR → SFO
Booked via Alaska Mileage Plan
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.