C$ 89 Find Cheap Flights from Boston to Alberta

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 Alberta departing on 4/9. 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 Alberta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Alberta, 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 Alberta, 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.

Flights Deals
Useful Info
Flights Deals

Best Alberta Flight Deals from Boston

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Calgary
CalgarydirectC$ 252
Fort McMurray
Fort McMurray2 stopsC$ 439
Calgary
CalgarydirectC$ 252
Fort McMurray
Fort McMurray2 stopsC$ 439

Cheap Flight Deals from Boston to Alberta (BOS-CAAB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Alberta 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 Alberta

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boston to Alberta.
Discover the best prices for you by selecting your travel dates on KAYAK.
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$ 252WestJet
Find Deal
Sat, 27 Sep - Sat, 4 Oct
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$ 257WestJet
Find Deal
Sat, 27 Sep - Sat, 4 Oct
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$ 316Air Canada
Find Deal
Thu, 4 Sep - Sat, 6 Sep
 Logo
6:00 a.m. - 5:55 p.m.BOS-YYC
13h 55m1 stop
 Logo
1:10 a.m. - 9:35 a.m.YYC-BOS
6h 25m1 stop
C$ 321
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Air Canada Logo
3:20 p.m. - 11:06 p.m.BOS-YYC
9h 46m1 stop
Air Canada Logo
7:00 a.m. - 3:59 p.m.YYC-BOS
6h 59m1 stop
C$ 324Air Canada
Find Deal
Fri, 3 Oct - Sat, 11 Oct
 Logo
6:25 p.m. - 9:46 p.m.BOS-YYC
5h 21mdirect
 Logo
11:55 p.m. - 10:23 a.m.YYC-BOS
8h 28m1 stop
C$ 331
Find Deal
Thu, 4 Sep - Sun, 7 Sep
United Airlines Logo
8:44 p.m. - 11:38 a.m.BOS-YYC
16h 54m1 stop
United Airlines Logo
7:15 a.m. - 5:58 p.m.YYC-BOS
8h 43m1 stop
C$ 335United Airlines
Find Deal
Sat, 27 Sep - Sat, 4 Oct
United Airlines Logo
7:10 a.m. - 9:48 p.m.BOS-YYC
16h 38m2 stops
United Airlines Logo
3:49 p.m. - 11:02 a.m.YYC-BOS
17h 13m2 stops
C$ 356United Airlines
Find Deal
Tue, 23 Sep - Tue, 30 Sep
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$ 432Porter Airlines
Find Deal
Fri, 13 Jun - Sun, 15 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$ 437Porter Airlines
Find Deal
Fri, 13 Jun - Tue, 17 Jun
Useful Info

KAYAK's insights & trends for Boston to Alberta flights

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

What is the cheapest Boston to Alberta flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Boston to Alberta.

The cheapest ticket to Alberta from Boston found in the last 72 hours was to Calgary, at C$ 264 round-trip. The most popular route is from Boston (BOS) to Calgary (YYC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 264.

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

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$ 312, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Alberta, 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 Alberta is May, when tickets cost C$ 500 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is C$ 812 and C$ 749 respectively.

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

The average price of all round-trip flights from Boston to Alberta clicked on KAYAK for each day over the last 12 months.

For Boston to Alberta, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Alberta back to Boston, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

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 Alberta, 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 Alberta, 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 seasonNovember
High seasonJuly
Cheapest flightC$ 89
Best time to beat the crowds but there is an average 49% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Boston to Calgary

FAQs - booking Alberta flights

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

    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 Alberta.

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

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

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

    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 from Boston to Alberta with an airline and back with another airline.

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

    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 from Boston to Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Alberta?

    The cheapest time of day to fly to Alberta is generally in the evening, when round-trip flights cost C$ 160 on average. Morning departures are around 151% more expensive than evening flights, on average. The most expensive time of day to fly to Alberta is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 401.

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

    There is a maximum of 1 direct flight a day that takes off from Boston and lands in Alberta, 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.

Top tips for finding cheap flights to Alberta

  • Looking for a cheap flight? 25% of our users found tickets from Boston to the following destinations at these prices or less: Calgary C$ 127 one-way - C$ 268 round-trip

Top 3 airlines serving from Boston to Alberta

 
See real verified KAYAK customer reviews for airlines flying from Boston to Alberta. 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 Alberta? 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 285 reviews
8.1Comfort
8.2Boarding
7.0Entertainment
7.6Food
8.8Crew
Airline reviews

I love the 2 seats per row. More room. The crew were excellent.

10.0 ExcellentAnonymous, Apr 2025YHZ - YOW
Read more Porter Airlines reviews

I love the 2 seats per row. More room. The crew were excellent.

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.

The staff were the friendliest I have encountered in years. Absolutely great!

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.

Westjet is one of the worst airlines in the world. 100% guaranteed to have flight delays and flight cancellations. Will never book again with Westjet.

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 great only downfall was that the tvs weren't working but the rest was great specially the wifi

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

We were sent via the ac app to a wrong gate. And then got a boarding message to the original gate. Had to run through the airport to get to the gate just in time. Were they purposely trying to trick me? The day before flight was sent a message for free change of flight. Kinda suspect they oversold the flight.

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.

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

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.