Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Calgary to Boston from $118

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 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Calgary to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:45 pm - 1:03 am
YYC
-
BOS
25h 18m2 stops
Multiple Airlines Logo
6:00 am - 7:09 pm
BOS
-
YYC
15h 09m1 stop
$202Multiple Airlines
Mon, Jan 26 - Tue, Feb 3
Multiple Airlines Logo
12:30 am - 1:03 am
YYC
-
BOS
22h 33m1 stop
Multiple Airlines Logo
6:00 am - 7:09 pm
BOS
-
YYC
15h 09m1 stop
$207Multiple Airlines
Mon, Jan 26 - Tue, Feb 3
Air Canada Logo
12:00 pm - 10:37 pm
YYC
-
BOS
8h 37m1 stop
Air Canada Logo
10:15 am - 4:09 pm
BOS
-
YYC
7h 54m1 stop
$209Air Canada
Tue, Jan 27 - Tue, Feb 3
Air Canada Logo
8:45 pm - 9:32 am
YYC
-
BOS
10h 47m2 stops
Air Canada Logo
10:15 am - 8:19 pm
BOS
-
YYC
12h 04m2 stops
$213Air Canada
Fri, Jan 30 - Mon, Feb 2
Air Canada Logo
8:45 pm - 9:32 am
YYC
-
BOS
10h 47m2 stops
Air Canada Logo
10:15 am - 8:19 pm
BOS
-
YYC
12h 04m2 stops
$214Air Canada
Fri, Jan 30 - Mon, Feb 2
Air Canada Logo
8:45 pm - 9:32 am
YYC
-
BOS
10h 47m2 stops
Air Canada Logo
10:15 am - 4:09 pm
BOS
-
YYC
7h 54m1 stop
$217Air Canada
Tue, Jan 27 - Tue, Feb 3
Air Canada Logo
5:35 am - 2:52 pm
YYC
-
BOS
7h 17m1 stop
Air Canada Logo
4:35 pm - 12:14 am
BOS
-
YYC
9h 39m1 stop
$222Air Canada
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
9:45 pm - 1:13 am
YYC
-
BOS
25h 28m2 stops
Multiple Airlines Logo
6:00 am - 7:09 pm
BOS
-
YYC
15h 09m1 stop
$224Multiple Airlines
Wed, Jan 28 - Tue, Feb 3
Air Canada Logo
8:45 pm - 9:32 am
YYC
-
BOS
10h 47m2 stops
Air Canada Logo
3:35 pm - 12:14 am
BOS
-
YYC
10h 39m2 stops
$226Air Canada
Tue, Jan 27 - Tue, Feb 3
Multiple Airlines Logo
12:30 am - 4:19 pm
YYC
-
BOS
13h 49m2 stops
Multiple Airlines Logo
6:00 am - 7:09 pm
BOS
-
YYC
15h 09m1 stop
$229Multiple Airlines
Mon, Jan 26 - Tue, Feb 3

Air Canada flights from Calgary to Boston

Our best Air Canada deals on Calgary to Boston flight tickets
Air Canada
Jan 27
YYC12:00 pmCalgary
8h 37m
1 stop
BOS10:37 pmBoston Logan Intl
Feb 3
BOS10:15 amBoston Logan Intl
7h 54m
1 stop
YYC4:09 pmCalgary
$209
Find similar
Air Canada
Jan 30
YYC8:45 pmCalgary
10h 47m
2 stops
BOS9:32 amBoston Logan Intl
Feb 2
BOS10:15 amBoston Logan Intl
12h 04m
2 stops
YYC8:19 pmCalgary
$213
Find similar
Air Canada
Jan 30
YYC8:45 pmCalgary
10h 47m
2 stops
BOS9:32 amBoston Logan Intl
Feb 2
BOS10:15 amBoston Logan Intl
12h 04m
2 stops
YYC8:19 pmCalgary
$214
Find similar

United Airlines flights from Calgary to Boston

Our best United Airlines deals on Calgary to Boston flight tickets
United Airlines
Jan 28
YYC6:15 amCalgary
10h 42m
2 stops
BOS6:57 pmBoston Logan Intl
Feb 2
BOS4:16 pmBoston Logan Intl
22h 52m
2 stops
YYC1:08 pmCalgary
$238
Find similar
United Airlines
May 16
YYC3:22 pmCalgary
14h 14m
2 stops
BOS7:36 amBoston Logan Intl
May 27
BOS4:25 pmBoston Logan Intl
8h 29m
1 stop
YYC10:54 pmCalgary
$244
Find similar
United Airlines
May 16
YYC3:22 pmCalgary
12h 55m
1 stop
BOS6:17 amBoston Logan Intl
May 26
BOS7:30 amBoston Logan Intl
16h 08m
1 stop
YYC9:38 pmCalgary
$302
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from Calgary to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Mon 1/26

9:45 pm-1:03 am

2 stops25h 18m

Boston Logan Intl

Tue 2/3

6:00 am-7:09 pm

1 stop15h 09m

$202

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Mon 1/26

12:30 am-1:03 am

1 stop22h 33m

Boston Logan Intl

Tue 2/3

6:00 am-7:09 pm

1 stop15h 09m

$207

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Tue 1/27

12:00 pm-10:37 pm

1 stop8h 37m

Boston Logan Intl

Tue 2/3

10:15 am-4:09 pm

1 stop7h 54m

$209

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Fri 1/30

8:45 pm-9:32 am

2 stops10h 47m

Boston Logan Intl

Mon 2/2

10:15 am-8:19 pm

2 stops12h 04m

$213

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Fri 1/30

8:45 pm-9:32 am

2 stops10h 47m

Boston Logan Intl

Mon 2/2

10:15 am-8:19 pm

2 stops12h 04m

$214

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Tue 1/27

8:45 pm-9:32 am

2 stops10h 47m

Boston Logan Intl

Tue 2/3

10:15 am-4:09 pm

1 stop7h 54m

$217

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Sat 1/31

5:35 am-2:52 pm

1 stop7h 17m

Boston Logan Intl

Sat 2/7

4:35 pm-12:14 am

1 stop9h 39m

$222

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Wed 1/28

9:45 pm-1:13 am

2 stops25h 28m

Boston Logan Intl

Tue 2/3

6:00 am-7:09 pm

1 stop15h 09m

$224

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Tue 1/27

8:45 pm-9:32 am

2 stops10h 47m

Boston Logan Intl

Tue 2/3

3:35 pm-12:14 am

2 stops10h 39m

$226

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Mon 1/26

12:30 am-4:19 pm

2 stops13h 49m

Boston Logan Intl

Tue 2/3

6:00 am-7:09 pm

1 stop15h 09m

$229

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

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?

In general, September is the cheapest month to fly from Calgary to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $261. If you aren’t able to travel during the month of September, then book flights to Boston from Calgary during October instead. Flights to Boston in October, while not as cheap as those in September, still average around $261.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Calgary to Boston is on a Tuesday when prices can be found for as low as $244. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $1,310.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Calgary to Boston in the morning for as low as $305. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $498 per ticket.

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 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $348 when searching 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 $243 on momondo.

What cabin class options are available on Calgary to Boston Logan Intl flights?

There are 4 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.

Can stopping save me money on Calgary to Boston flights?

You could potentially save up to 20% on your flight if you consider stops on a Calgary to Boston flight.

How have Calgary to Boston flight prices changed over time?

As of December 2025, prices for Calgary to Boston flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Calgary to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Fastest flight time

11h 17m

Direct flights

Mon, Tue, Thu and Sat

Airports in Boston

1 airport
The fastest flight from Calgary to Boston takes 11h 17m
Direct flights go from Calgary to Boston on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Boston. From Calgary there are direct flights to Boston Logan Intl (BOS).
Search flight deals

  • How far is Calgary to Boston Logan Intl by plane?

    A flight from Calgary to Boston Logan Intl will travel around 2089.9 mi. 11h 17m is a normal flight duration for this route.

  • 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?

  • How old do you have to be to fly from Calgary Airport to Boston Logan Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Calgary to Boston?

  • What is the most popular airline from Calgary to Boston?

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
WestJetPriceFrom $135Free CancellationRating
7.2
3,221 reviews
Search WestJet flights
Air CanadaPriceFrom $196Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights
United AirlinesPriceFrom $260Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
DeltaPriceFrom $263Free CancellationRating
7.9
8,021 reviews
Search Delta flights
Porter AirlinesPriceFrom $271Free CancellationRating
8.0
401 reviews
Search Porter Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Sturbridge
Everett
Warwick

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Calgary to Boston for you.

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 helps you find the best flight between Calgary and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 1/26
Mon 2/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States