Deal Brief
SFO to LIS is currently available as a round-trip redemption for 80,000 points plus $75.03 in taxes. This option prices in Economy through United MileagePlus, with strong seat availability.
Route: Best Round-Trip Deal: San Francisco to Lisbon
Route code: SFO -> LIS + LIS -> SFO
Program: United MileagePlus
Trip style: 9 days
Travel window: Multiple
Available dates:
October 2026 (2) cash price unavailable
- OCT-24 to NOV-2
- OCT-27 to NOV-5
November 2026 (7) cash price unavailable
- NOV-1 to NOV-10
- NOV-3 to NOV-12
- NOV-8 to NOV-17
- NOV-10 to NOV-19
- NOV-15 to NOV-24
- NOV-17 to NOV-26
- NOV-24 to DEC-3
December 2026 (1) cash price unavailable
- DEC-1 to DEC-10
January 2027 (6) cash price unavailable
- JAN-10 to JAN-19
- JAN-17 to JAN-26
- JAN-19 to JAN-28
- JAN-24 to FEB-2
- JAN-26 to FEB-4
- JAN-31 to FEB-9
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. United MileagePlus baseline: 1.4¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 64/100
Absolute Cost
20 / 50
Seat Availability
10 / 10
Cabin Tier
0 / 10
Freshness
1 / 1
Destination Tier
0 / 8
Tax Efficiency 6% cash
17 / 18
Airline Product
0 / 7