More Information About Boston Travel
- Our Boston hotels page lists the most popular hotels and gives you the ability to filter and get real-time rates from multiple hotel providers.
- Looking for a cheap rental car in Boston? Visit our Boston Car Rentals page to help you find a rental car for your trip to Boston.
- Looking for airline fees? See what airlines are charging for extra baggage, meals, pets, unaccompanied minor, or seat assignments.
- KAYAK Mobile Travel Apps help you to find flights, book hotels, and rent cars from your smart phone or tablet. Available for iPhone, Android, iPad, Windows Mobile 7, and Kindle.
KAYAK searches hundreds of sites to find the cheapest flights to Boston (United States). Get the best price for your airline ticket to Boston! Here's how it works. Search KAYAK for a flight to Boston. Sort, filter, and compare results on one web page. Then book your flight ticket direct on the airline or travel agent site of your choice!
Cheap Boston Flights
These are the cheapest flights found by KAYAK users in the past 48 hours.
- Price Flights
- from $98 Flights Washington (DCA) - Boston (BOS)
- from $118 Flights Baltimore (BWI) - Boston (BOS)
- from $148 Flights New York (NYC) - Boston (BOS)
- from $158 Flights Fort Lauderdale (FLL) - Boston (BOS)
- from $180 Flights Chicago (CHI) - Boston (BOS)
- from $212 Flights Los Angeles (LAX) - Boston (BOS)
- from $250 Flights Denver (DEN) - Boston (BOS)
- from $298 Flights San Francisco (SFO) - Boston (BOS)
- from $298 Flights San Diego (SAN) - Boston (BOS)
- from $463 Flights San Jose (SJC) - Boston (BOS)