
$208 Cheap United flights Baltimore (BWI) to Boston (BOS)
Prices were available within the past 7 days and start at $208 for one-way flights and $405 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 31 - Tue, Feb 3
BWI
Baltimore
BOS
Boston
$405 Roundtrip, found 5 days ago
$405
Roundtrip
found 5 days ago
Find the cheapest month to fly from Baltimore (BWI) to Boston (BOS)
February is typically the cheapest month to fly
From $48 - $203 per traveler.
Travel information
Origin airport | Baltimore Washington Intl. Thurgood Marshall |
|---|---|
Destination airport | Logan Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United |
Popular airline | Delta |
Distance | 589 km |
Average flight time | 1 hour 30 mins |
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Most Popular United Routes from Baltimore
Most Popular United Routes from Boston
- Dayton to El Paso (DAY - ELP)
- Raleigh to Cluj-Napoca (RDU - CLJ)
- Hartford to San Juan (BDL - SJU)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Denver to Freetown (DEN - FNA)
- New York to Kansas City (LGA - MCI)
- Chicago to Denver (ORD - DEN)
- San Francisco to Accra (SFO - ACC)
- Mobile to Fresno (MOB - FAT)
- Raleigh to Little Rock (RDU - LIT)
Popular Domestic Routes in Logan Intl.
- Wilmington to Newark Liberty Intl. Airport (ILM - EWR)
- Newark Liberty Intl. Airport to Kansas City (EWR - MCI)
- Atlanta to Denver (ATL - DEN)
- Atlanta to Denver (ATL - DEN)
- Hartford to San Juan (BDL - SJU)
- Raleigh to Little Rock (RDU - LIT)
- Fresno to Vancouver (FAT - YVR)
- Huntsville to Philadelphia (HSV - PHL)
- Mobile to Fresno (MOB - FAT)
- Dayton to El Paso (DAY - ELP)