Cheap Flights from Cambridge (CBG) to Boston (BOS)

Popular airlines from Cambridge (CBG) to Logan International Airport (BOS)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Cambridge (CBG) to Logan Intl. Airport (BOS) cost?
Lock in a cheap one-way flight or cheap return flight from Cambridge (CBG) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cambridge (CBG) to Logan Intl. Airport (BOS)?
Planning your getaway for can help you save, as it's the cheapest month for flights between CBG and BOS. You'll often find the lowest fares during the off-season.
Which airlines fly direct from Cambridge (CBG) to Logan Intl. Airport (BOS)?
Although Cambridge (CBG) doesn't offer any direct flights to Logan Intl. Airport (BOS), other airports have nonstop routes. Departing from Heathrow Airport (LHR) will get you to Boston without any layovers.
What is the cheapest airline that flies from Cambridge (CBG) to Logan Intl. Airport (BOS)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CBG to BOS flight.
How many flights per day from Cambridge (CBG) to Logan Intl. Airport (BOS)?
You'll have to catch a flight with a layover when traveling from Cambridge (CBG) to Logan Intl. Airport (BOS). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from CBG to BOS?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cambridge (CBG) to Logan Intl. Airport (BOS)?
To arrive at Logan Intl. Airport (BOS) on schedule, book a flight that leaves Cambridge (CBG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cambridge (CBG) to Logan Intl. Airport (BOS) last-minute?
Holding off until right before your break to book your flight from CBG to BOS often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book a CBG to BOS flight and hotel package?
Securing a CBG to BOS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cambridge (CBG) to Logan Intl. Airport (BOS)?
If you reserved your CBG to BOS flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Cambridge
Destination airport
Logan Intl.
Distance
3266 mi

Book with confidence

Book with confidence

Cambridge to Boston Flights

The cheapest times to fly from Cambridge to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cambridge to Boston are during the month of . You can find some of the cheapest flights from Cambridge to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cambridge to Boston

Sunday is one of the best days to book for cheap flights from Cambridge to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cambridge to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cambridge to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cambridge to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cambridge to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cambridge to Boston Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.