Washington to Boston (DCA-BOS): Nonstop Upgrade & Award Space
American Airlines, Delta Air Lines, and JetBlue Airways fly nonstop between Washington (DCA) and Boston (BOS), roughly 175 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 DCA 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 DCA 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 Washington 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 DCA 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 DCA to BOS on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Washington to Boston nonstop
Carriers operating DCA to BOS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- American Airlines
- Delta Air Lines
- JetBlue Airways
Frequently asked questions about DCA to BOS
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Never miss DCA to BOS upgrade or award space
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