🇺🇸 San Francisco → Boston 🇺🇸
Frontier Airlines · 1 stop · 10h 12m
AI Deal Summary
Fly Frontier Airlines Business Class from San Francisco to Boston for $558 — around 54% below the typical $1,208. Massachusetts capital known for Revolutionary War history, Red Sox baseball & clam chowder. Freedom Trail, Red Sox & clam chowder. Routes with 1 stop(s).
Price history
90-day observed prices. All-time low: $526.
Fare details
Booking class
Business Class (J)
Aircraft
Airbus A350-1000
Refundable
Non-refundable
Mileage earning
200% base miles
Carry-on
2 x 7kg
Checked baggage
2 x 32kg
Duration
10h 12m
Stops
1 stop
Airport lounges
Visa requirements
Check visa requirements for United States. Many passports qualify for visa-on-arrival or eTA.
How to book
Open the deal on Google Flights, then book directly with the airline or a trusted OTA. Premium-cabin sale fares move fast — lock it in before the fare bucket sells out.
Comments (2)
Booked this in Qsuite last week — routing was smooth and lounge access was included. Incredible value.
Note: fare buckets sold out fast on my dates, but flexible dates still showed availability.
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