Cheap flights from Calgary to Boston from C$ 115
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Boston departing on 23/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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WestJet flights from Calgary to Boston
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Porter Airlines flights from Calgary to Boston
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How to get the cheapest flight ticket from Calgary to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boston?
The cheapest month to fly to Boston from Calgary is in October. Flight prices, which tend to average around C$ 398, are often lower during this time because this is during the off-season. If you are unable to visit Boston during the month of October, then departing from Calgary during the month May is also very affordable. Most momondo users find prices during this month for around C$ 436.
What is the cheapest day to depart on your flight to Boston?
On average, the least expensive day to fly to Boston from Calgary is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 474. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Calgary to Boston on a Monday will generally be more expensive and average around C$ 1,894. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Boston?
Flying to Boston from Calgary in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 357 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of C$ 1,110.
What is the cheapest Calgary to Boston Logan Intl flight route?
Fly from Calgary to Boston Logan Intl for the best Calgary - Boston Logan Intl flight prices
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from Calgary when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around C$ 503 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Calgary for as low as C$ 418 on momondo.
What cabin class options are available on Calgary to Boston Logan Intl flights?
There are 3 cabin classes available to choose from on Calgary to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Calgary to Boston Logan Intl?
WestJet, Air Canada, and United Airlines are the most popular carriers operating from Calgary to Boston Logan Intl
Which airlines fly to Boston?
WestJet, Air Canada and Porter Airlines are the top three most popular airlines that fly to Boston from Calgary according to our data. WestJet is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Boston. Keep in mind that there are 6 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.
How many flights depart from Calgary to Boston on average per day?
As of June 2025, there are 1 flights per day flying from Calgary to Boston. The most common time of day flights depart is 10:00a.m., with 100% of flights taking off at noon.
How many flights depart from Calgary to Boston on average per week?
9 flights are operational weekly from Calgary to Boston as of June 2025. The most popular departure day for this route is Wed, with 44% of flights per week taking off on this day.
When to book flights from Calgary to Boston
Cheap Calgary to Boston (YYC to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Calgary to Boston
How far is Calgary to Boston Logan Intl by plane?
Boston Logan Intl is 3363.4 km away from Calgary. In terms of flight time, this usually takes a little over 4h 50m.
When did momondo last update prices for flights from Calgary Airport to Boston Logan Intl Airport?
Prices for flights from Calgary Airport to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Calgary Airport to Boston Logan Intl Airport?
As of June 2025, there are 6 operators available to choose from for flights from Calgary Airport to Boston Logan Intl Airport.
How old do you have to be to fly from Calgary Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Calgary to Boston?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Calgary to Boston is Boeing 737-700 Passenger/BBJ1 (winglets) (34.32% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (30.36%), Boeing 737-800 Passenger/BBJ2 (winglets) (28.05%), and Boeing 737-800 (Scimitar Winglets) (5.28%).
What is the most popular airline from Calgary to Boston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Calgary to Boston is WestJet (34% of total bookings). The next most popular airlines are Air Canada (26%), Porter Airlines (24%), and United Airlines (10%).
Best airlines flying from Calgary to Boston
Compare and see reviews for airlines that fly from Calgary to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 203 | Free Cancellation | Rating 7.2 2,868 reviews | |||
| PriceFrom C$ 252 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom C$ 258 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom C$ 284 | Free Cancellation | Rating 8.0 288 reviews | |||
| PriceFrom C$ 285 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 336 | Free Cancellation | Rating 8.0 7,950 reviews |
Delta Flights From Calgary to Boston
Across 2 Delta flights from Calgary to Boston this week, the average price was C$ 342, with the best Delta deals starting from C$ 246 round-trip. 7,946 users have rated Delta on momondo, with an average score of 8.0/10.
WestJet Flights From Calgary to Boston
Across 2,868 WestJet reviews on momondo, the average score is 7.2/10. WestJet flies from Calgary to Boston about 2 times each week, with ticket deals ranging from C$ 149 to C$ 409. Price data is based on momondo searches in the last 72 hours.
Travelling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Calgary to Boston?
Finding the right flight to Boston from Calgary is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.
Can I find flights from Calgary to Boston with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Boston from Calgary with this policy.
How can momondo help me find flights from Calgary to Boston?
momondo provides multiple filters to help you find the best flight to Boston from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Calgary to Boston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Calgary to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.