Deal Brief
SAN to LHR is currently available as a round-trip redemption for 127,500 points plus $1849.73 in taxes. This option prices in Business through alaska+american, with 3 seats currently showing.
Route: Best Round-Trip Deal: San Diego to London
Route code: SAN -> LHR + LHR -> SAN
Program: Alaska Mileage Plan / American AAdvantage (Mixed)
Airline: British Airways
Trip style: 4 days
Travel window: Multiple
Available dates:
April 2026 (1) cash price unavailable
- APR-4 to APR-8
May 2026 (3) cash price unavailable
- MAY-2 to MAY-6
- MAY-3 to MAY-7
- MAY-9 to MAY-13
July 2026 (1) cash price unavailable
- JUL-12 to JUL-16
August 2026 (4) cash price unavailable
- AUG-14 to AUG-18
- AUG-16 to AUG-20
- AUG-22 to AUG-26
- AUG-24 to AUG-28
September 2026 (1) cash price unavailable
- SEP-21 to SEP-25
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. alaska+american baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 54/100
Absolute Cost
28 / 50
Seat Availability
6 / 10
Cabin Tier
8 / 10
Freshness
0 / 1
Destination Tier
0 / 8
Tax Efficiency 53% cash
4 / 18
Airline Product
3 / 7
Additional Flight Information
Outbound · SAN → LHR
Booked via Alaska Mileage Plan
Airline: British Airways
Return · LHR → SAN
Booked via American AAdvantage
Airline: British Airways
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.