Cheap Flights from Boulder (WBU) to Boston (BOS)

Popular airlines from Boulder, CO (WBU-Boulder Municipal) to Boston

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

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

Frequently asked questions

How much does a flight from Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS) cost?
Secure a cheap one-way flight or cheap return flight from Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS)?
The cheapest month to fly from WBU to BOS is , when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
Which airlines fly direct from Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS)?
You can't catch a direct flight from Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS). However, you can easily travel to Boston without any layovers by taking off from Denver Intl. Airport (DEN).
What is the cheapest airline that flies from Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest WBU to BOS flight.
How many flights per day from Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS)?
Direct flights from Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from WBU to BOS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS)?
To arrive at Logan Intl. Airport (BOS) on schedule, book a flight that takes off from Boulder, CO (WBU-Boulder Municipal) 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 Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS) last-minute?
Waiting until just before your trip to book a flight from WBU to BOS generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a WBU to BOS flight and hotel package?
You'll typically save money by securing a WBU to BOS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Boulder, CO (WBU-Boulder Municipal) to Logan Intl. Airport (BOS)?
If you booked your WBU 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 type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Boulder Municipal
Destination airport
Logan Intl.
Distance
1773 mi

Book with confidence

Boulder to Boston Flights

The cheapest times to fly from Boulder 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 Boulder to Boston are during the month of . You can find some of the cheapest flights from Boulder to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boulder to Boston

Sunday is one of the best days to book for cheap flights from Boulder 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 Boulder 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 Boulder to Boston in 2026. 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 Boulder 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 Boulder 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.

 

Boulder to Boston Flights

Explore a world of travel with Expedia

*Available to One Key members.