Deal Brief
BOS to MAD is currently available as a round-trip redemption for 130,000 points plus $62.40 in taxes. This option prices in Premium Economy through alaska+delta, with 1 seats currently showing.
Route: Best Round-Trip Deal: Boston to Madrid
Route code: BOS -> MAD + MAD -> BOS
Program: Alaska Mileage Plan / Delta SkyMiles (Mixed)
Airline: Iberia / Delta Air Lines
Trip style: One week (Monday-Sunday)
Travel window: JUN-1 to JUN-7
Available dates:
June 2026 (1) cash price unavailable
- JUN-1 to JUN-7
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. alaska+delta baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Previous Price
New route — no history
Quality Score Breakdown · 80/100
Absolute Cost
20 / 50
Seat Availability
2 / 10
Cabin Tier
4 / 10
Freshness
0 / 1
Destination Tier
8 / 8
Tax Efficiency 4% cash
18 / 18
Airline Product
1 / 7
Additional Flight Information
Outbound · BOS → MAD
Booked via Alaska Mileage Plan
Airline: Iberia
Return · MAD → BOS
Booked via Delta SkyMiles
Airline: Delta Air Lines
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.