C$ 333 Find Cheap Flights from Calgary to Boston – Compare and Save

Two cabin classes are available on flights from Calgary to Boston:

• Economy Class
• Premium Economy Class

A direct flight from Calgary to Boston takes 00m, covering 5,412 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Calgary to Boston range from C$ 412 to C$ 765, with an average of C$ 555 over the past 12 months. Anything below C$ 412 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 75% above the C$ 555 route average. Book 23 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 339 round-trip via Newark (EWR), compared to C$ 535 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 30–C$ 141 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by WestJet and Delta. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 512 to C$ 1,333. That means the highest observed fare was about 3x higher than the lowest one.

One-way fares from Calgary to Boston are currently in line with typical prices for this route. Average one-way fares are about C$ 375.

Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates averaging C$ 111 for economy cars. Top options include:

• Dollar
• Hertz
• Budget
• Thrifty
• Sixt

Flights from Calgary to Boston usually depart from Calgary (YYC) and arrive at Boston Logan Intl (BOS).

One-stop flights from Calgary to Boston most commonly connect through:

• Toronto Pearson Intl (YYZ) – 41% of one-stop connections
• Ottawa (YOW) – 28% of one-stop connections
• Minneapolis St Paul (MSP) – 12% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) – 9% of one-stop connections

Yes. Flexible dates can save you up to 28% on flights from Calgary to Boston. Friday is the cheapest departure day at C$ 528 round-trip on average, while Sunday is the most expensive at C$ 731, a difference of C$ 203.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 7h 42m, compared with 8h 06m via Toronto Pearson Intl (YYZ) and 8h 18m via Denver Intl (DEN).

Boston is 1 hour ahead of Calgary (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Boston are Fenway Park, TD Garden, and Boston Common. These are among the most viewed places in Boston on KAYAK.

Among airlines operating Calgary to Boston flights:

• WestJet: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• WestJet: a carry-on bag and a checked bag in Economy Class
• Delta: a carry-on bag and a checked bag in Economy Class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

If you book Air Canada Airline when flying from Calgary to Boston, you can enjoy meals prepared in accordance with your special diet. You are only required to call the airline and order your special meal a day or two before your departure.

Upon your landing at BOS Airport, you have to take the free shuttle bus from any terminal to the blue line at that airport station. A bus will be the most affordable transport means, but on the other hand, you can also consider car rentals that will enable you to reach your destination.

Flights flying from Calgary to Boston frequently have layovers on their way. When you are flying to Boston with Air Canada, you will likely be stopping at Newark Liberty International Airport (EWR) or Toronto Pearson International Airport (YYZ). However, when flying with WestJet, you’ll be stopping at Atlanta-Hartsfield Jackson (ATL) before heading to your destination.

If you are flying from Calgary to Boston with sizable luggage, you need to book an airline with a more accommodating carry-on policy. One of the best airlines you have to consider is Alaska Airlines, which allows you to board with one carry-on bag and one personal item.