Phoenix to Boston (PHX-BOS): Nonstop Upgrade & Award Space
American Airlines, JetBlue Airways, and Delta Air Lines fly nonstop between Phoenix (PHX) and Boston (BOS), roughly 32 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every PHX to BOS departure, so you know which flights have space before you book.
Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.
Confirmed upgrade & award space on every PHX to BOS departure
2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Phoenix to Boston to see which departures have real space, or watch the route and get alerted when space opens.
See real availability
Confirmed upgrade and award seats on each PHX to BOS departure, checked against live inventory so you know what is open before you book.
Set an alert
Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.
Plan on the map
See PHX to BOS on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Phoenix to Boston nonstop
Carriers operating PHX to BOS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- American Airlines
- JetBlue Airways
- Delta Air Lines
Frequently asked questions about PHX to BOS
How far is Boston from Phoenix?
Which airlines fly nonstop from PHX to BOS?
How many flights a week are there from PHX to BOS?
How do I check upgrade or award availability on PHX to BOS?
Never miss PHX to BOS upgrade or award space
Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.
Get started free