BOS - YYC

C$ 82 Find Cheap Flights from Boston to Calgary

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Calgary departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Calgary

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Calgary, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Calgary, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Boston to Calgary (BOS-YYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Calgary that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Boston to Calgary

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Calgary.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
WestJet Logo
6:25 p.m. - 9:46 p.m.BOS-YYC
5h 21mdirect
WestJet Logo
10:50 a.m. - 5:40 p.m.YYC-BOS
4h 50mdirect
C$ 205WestJet
Find Deal
Mon, 29 Sep - Sat, 4 Oct
 Logo
6:25 p.m. - 9:45 p.m.BOS-YYC
5h 20mdirect
 Logo
12:55 a.m. - 9:35 a.m.YYC-BOS
6h 40m1 stop
C$ 250
Find Deal
Mon, 2 Jun - Sun, 8 Jun
WestJet Logo
6:25 p.m. - 9:45 p.m.BOS-YYC
5h 20mdirect
WestJet Logo
10:50 a.m. - 5:40 p.m.YYC-BOS
4h 50mdirect
C$ 252WestJet
Find Deal
Wed, 14 May - Sun, 25 May
Air Canada Logo
3:20 p.m. - 11:06 p.m.BOS-YYC
9h 46m1 stop
Air Canada Logo
1:10 a.m. - 9:35 a.m.YYC-BOS
6h 25m1 stop
C$ 256Air Canada
Find Deal
Thu, 4 Sep - Sat, 6 Sep
Air Canada Logo
7:00 p.m. - 1:03 a.m.BOS-YYC
8h 03m1 stop
Air Canada Logo
6:00 a.m. - 3:58 p.m.YYC-BOS
7h 58m1 stop
C$ 260Air Canada
Find Deal
Sat, 7 Jun - Sat, 14 Jun
United Airlines Logo
10:34 a.m. - 5:55 p.m.BOS-YYC
9h 21m1 stop
United Airlines Logo
3:49 p.m. - 8:16 a.m.YYC-BOS
14h 27m1 stop
C$ 275United Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
United Airlines Logo
6:18 p.m. - 12:12 p.m.BOS-YYC
19h 54m1 stop
United Airlines Logo
3:49 p.m. - 9:56 a.m.YYC-BOS
16h 07m2 stops
C$ 289United Airlines
Find Deal
Fri, 19 Sep - Fri, 26 Sep
Lufthansa Logo
8:59 p.m. - 1:53 p.m.BOS-YYC
18h 54m1 stop
Lufthansa Logo
3:22 p.m. - 8:08 a.m.YYC-BOS
14h 46m1 stop
C$ 304Lufthansa
Find Deal
Mon, 2 Jun - Mon, 9 Jun
Porter Airlines Logo
3:50 p.m. - 9:24 p.m.BOS-YYC
7h 34m1 stop
Porter Airlines Logo
7:00 a.m. - 6:08 p.m.YYC-BOS
9h 08m1 stop
C$ 393Porter Airlines
Find Deal
Fri, 13 Jun - Tue, 17 Jun
Porter Airlines Logo
3:50 p.m. - 9:24 p.m.BOS-YYC
7h 34m1 stop
Porter Airlines Logo
7:00 a.m. - 6:08 p.m.YYC-BOS
9h 08m1 stop
C$ 422Porter Airlines
Find Deal
Sun, 8 Jun - Sat, 14 Jun

Expert advice for your flight from Boston to Calgary

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BOS

Download the FlyLogan app for gate info, flight status, and order ahead options at BOS restaurants.

Read more about BOSby Blane Bachelor
YYC

Use rideshare services like Uber or Lyft for a quick 20-45 minute trip from YYC to downtown Calgary.

Read more about YYCby Lucas Aykroyd
Our travel experts
Lucas Aykroyd

Lucas Aykroyd

Expert on YYC

Lucas Aykroyd

Lucas Aykroyd

Lucas Aykroyd is an award-winning travel writer based in Vancouver (YVR). His favorite adventures include tracking polar bears in Nunavut and rafting over a waterfall in New Zealand. Lucas has written for the in-flight magazines of Delta, SAS, and Porter Airlines. He is also a National Geographic and Toronto Star contributor.

Read more
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

KAYAK's insights & trends for Boston to Calgary flights

Get data-powered insights and trends into flights from Boston to Calgary to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Calgary?

The average price of all round-trip flights from Boston to Calgary clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Boston to Calgary, look for departures on Fridays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Calgary, Thursday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Boston to Calgary?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Calgary, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Calgary is May, where tickets cost C$ 496 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is C$ 811 and C$ 745 respectively.

Can I save money by flying with a layover from Boston to Calgary?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of C$ 280, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Boston to Calgary?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Calgary, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Boston to Calgary, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

November

High season

July

Cheapest flight

C$ 82
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (13% more expensive on average)
Flight from Boston to Calgary

When to book flights from Boston to Calgary

Are your dates flexible? Find out the best times to travel from Boston to Calgary based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Calgary

  • How many flights are there between Boston and Calgary per day?

    There is a maximum of 1 nonstop flight a day that takes off from Boston and lands in Calgary, with an average flight time of 5h 20m. The most common departure time is 6:00 p.m. and most flights take off in the evening. Each week, there are 4 flights.

  • What is the cheapest flight from Boston to Calgary?

    In the last 3 days, the lowest price for a flight from Boston to Calgary was C$ 59 for a one-way ticket and C$ 148 for a round-trip.

  • Which airports will I be using when flying from Boston to Calgary?

    Boston airport is called Boston Logan Intl and the only airport in Calgary is Calgary.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Calgary?

    JetBlue, United Airlines, Air Canada, Delta, and American Airlines offer inflight Wi-Fi service on the Boston to Calgary flight route.

  • Which aircraft models fly most regularly from Boston to Calgary?

    The Boeing 737-700 Passenger/BBJ1 (winglets) is the aircraft model that flies most regularly on the Boston to Calgary flight route.

  • Which airline alliances offer flights from Boston to Calgary?

    SkyTeam is the only airline alliance operating flights between Boston and Calgary.

  • On which days can I fly direct from Boston to Calgary?

    You can catch a direct flight from Boston to Calgary on on Monday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Boston to Calgary, Porter Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from Boston to Calgary are Porter Airlines and WestJet. With an average price for the route of C$ 586 and an overall rating of 8.0, Porter Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 696 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Boston to Calgary?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Calgary.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Calgary?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Calgary from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Calgary?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Calgary with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Calgary?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Calgary from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Boston to Calgary

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 177 or less one-way and C$ 264 or less round-trip.

Prefer to fly direct from Boston to Calgary?

Find which airlines fly direct from Boston Logan Intl Airport to Calgary Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Calgary

Monday

Delta,Emirates,WestJet, +1 more

Delta,Emirates, +2 more

Tuesday

Delta,Emirates,WestJet

Delta,Emirates, +1 more

Wednesday

Delta,Emirates,WestJet

Delta,Emirates, +1 more

Thursday

Delta,Emirates,WestJet

Delta,Emirates, +1 more

Friday

Delta,Emirates,WestJet, +1 more

Delta,Emirates, +2 more

Saturday

Azores Airlines,Delta,Emirates, +1 more

Azores Airlines,Delta, +2 more

Sunday

Delta,Emirates,WestJet, +1 more

Delta,Emirates, +2 more

See more nonstop flights

Direct returns

Calgary to Boston Logan Intl

Monday

Azores Airlines,Delta,Emirates, +1 more

Azores Airlines,Delta, +2 more

Tuesday

Azores Airlines,Delta,Emirates, +1 more

Azores Airlines,Delta, +2 more

Wednesday

Azores Airlines,Delta,Emirates, +1 more

Azores Airlines,Delta, +2 more

Thursday

Azores Airlines,Delta,Emirates, +1 more

Azores Airlines,Delta, +2 more

Friday

Azores Airlines,Delta,Emirates, +1 more

Azores Airlines,Delta, +2 more

Saturday

Azores Airlines,Delta,Emirates, +1 more

Azores Airlines,Delta, +2 more

Sunday

Azores Airlines,Delta,Emirates, +1 more

Azores Airlines,Delta, +2 more

See more nonstop flights
See more nonstop flights

Top 3 airlines serving from Boston to Calgary

 
See real verified KAYAK customer reviews for airlines flying from Boston to Calgary. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Calgary? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 284 reviews
8.8Crew
7.6Food
8.2Boarding
7.0Entertainment
8.1Comfort
Airline reviews

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

10.0 ExcellentDiane, Apr 2025YYZ - TPA
Read more Porter Airlines reviews

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Our flight was delayed for almost 2 hours resulting in a rush to connect to our next flight

Good. Would be better if the carry on baggage was free.

Flight cancelled and Kayak switched our return flight to a red eye. Ridiculous.

Limited water service in a 6 hour flight offered at the very beginning and end of the flight.

They delayed flight because lack of staff then missed connection. Never flying with kayak or weather

WestJet claims that tickets purchased through a 3rd party (such as you kayak) they cannot make sure they mention the luggage situation. We purchased tickets that wouldn’t allowed any carry on. WHAT!? So ridiculous. We bought them and there was not one single place mentioning that. Then on our departure the WstJet attendant was a super nasty rude person. Very unprofessional, unpleasant. She should be reprimanded and given some sort of training but I believe that won’t change her nasty disposition. On our return was great, the front desk gentleman was really professional, friendly and helpful. He offered us to pay $18 usd each for our carry on backpacks as they were small (instead of $90 each at the departure, she could have mentioned but decided not to do so. Didn’t print my boarding pass with my full name as in the passport and made the flight delay because the crew needed to correct it).

Scrooge airlines spoiled my last chance at Christmas with my 95 and 92 year old folks. and rest of the family in Calgary. Ticket personnel would not let me on without a passport and I always visit Canada with my enhanced driver;s License when I travel from the US

Flight was delayed due to mechanical issues to the point that I missed my connection and had to wait for 6 hrs in Calgary... thankfully I wasn't in a rush or that would have been annoying

It was an awesome experience flying with Westjet. This was my first domestic flight experience in Canada.

The additional charge for the WiFi was not worth it. Streaming a football game was a joke as it continued to lag will be requesting a refund

The Entertainment system was nearly useless because videos kept stopping then jumping over segments at random but closely spaced intervals. About 75% of the plane gave up trying to watch and then the gaps and jumps became shorter, It was terrible and made it hard to know what was happening since it was not a normal buffering pause where you still get the cont6en t. Instead the video would pause then jump ahead missing short segments and dialog entirely! The economy class seats on all flights have less and less legroom. I’m tall and the upgraded seats are no better for the leg room, not worth it. I flew from Toronto to Calgary….The staff at YYZ was awesome and kind. My flight’s (prior) incoming plane from Liberia had been delayed over 3 hours and the attendant quickly and kindly transferred me to the earlier flight that got me in hours earlier. Such a great staff!! Every staff member on the plane was very-very Canadian/Kind . Great job and attitude you folks! The plane itself was new and in great condition, except the issue with the video streaming.

I did not like ANYTHING about Discover....see my previous comments regarding our trip. I will do everything possible never to fly with Discover again!!!

The staff could have been friendlier. And Having the flight on time would have been much more convenient.

Old, noisy plane, bad coffee, delayed. Flight attendant was very nice.

We boarded 1.5 hours late. Long wait for the bags when we got to Mexico City. Long wait to get on plane with people mover truck. Friendly staff. They answered all questions as best the could. Such a long, long walk from the plane to customs. Thank you, Michael A. Burris Cambridge, Massachusetts USA

The crew and food were very good. The plane was dirty..

I was forced to check my carry-on bag, which I don't appreciate.

Had to buy headphones. Which is sad. I did not so I listened to podcasts and slept. Free beer is excellent a d those pretzels are great too. Overall I feel Air Canada slightly exceeds Westjet for overall experience. But still more can be done. Like allowing guests to view a movie for free.

Flight was cancelled due to problems with the aircraft . Not much else to add . Itinerary was changed from yeg to Yule direct . Fine .

Both my flights from Calgary to Montreal were pleasant. I should also mention my gratitude to the two ladies at YYC who helped with my check in and went out of their way to assist me.

Everything you need to know for your flight from Boston to Calgary

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.