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C$ 78+ Cheap flights from Boston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. 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.
BOS — YYZ
20 Apr — 27 Apr1
1 adult

What to know about flights from Boston

Discover essential information about flights departing from Boston, including flight schedules, destinations, airlines operating at the Boston airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 April 2025.

Cheapest one-way flight

C$ 87

Cheapest round-trip flight

C$ 91

Cheapest airline

JetBlue

Most popular destination

Toronto Pearson Intl (YYZ)

Good round-trip deal

C$ 93 or less

Good one-way deal

C$ 44 or less
The cheapest one-way flight from Boston Logan Intl is currently to Miami.
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The cheapest round-trip flight from Boston Logan Intl is currently to Fort Lauderdale.
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On average, JetBlue currently has the cheapest one-way flight from Boston Logan Intl (avg. price of C$ 280).
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Toronto Pearson Intl (YYZ) is currently the most popular flight destination from Boston Logan Intl (average round-trip price of C$ 234).
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Price to beat on a round-trip flight from Boston Logan Intl.
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Price to beat on a one-way flight from Boston Logan Intl.
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Find flights from Boston

Cheapest flights from Boston
Explore the most affordable flight options available from Boston. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.

Thu 10/76:25 p.m.BOS - YYC
Nonstop5h 20mWestJet
Fri 25/710:50 a.m.YYC - BOS
Nonstop4h 50mWestJet
Deal found 14/4C$ 232
Wed 6/86:25 p.m.BOS - YXX
1 stop8h 36mWestJet
Wed 13/85:40 a.m.YXX - BOS
1 stop9h 00mWestJet
Deal found 14/4C$ 254
Thu 4/93:20 p.m.BOS - YYC
1 stop9h 46mAir Canada
Wed 10/91:10 a.m.YYC - BOS
1 stop6h 25mAir Canada
Deal found 14/4C$ 255
Mon 7/76:25 p.m.BOS - YYC
Nonstop5h 20mMultiple Airlines
Fri 11/71:05 a.m.YYC - BOS
1 stop6h 30mMultiple Airlines
Deal found 13/4C$ 259
Thu 1/56:20 p.m.BOS - YHZ
Nonstop1h 39mAir Canada
Sun 4/55:45 a.m.YHZ - BOS
1 stop4h 50mAir Canada
Deal found 14/4C$ 266
Sat 24/512:15 p.m.BOS - YUL
1 stop5h 40mPorter Airlines
Sun 25/57:00 a.m.YUL - BOS
1 stop4h 31mPorter Airlines
Deal found 14/4C$ 288
Wed 11/610:10 a.m.BOS - YTZ
Nonstop1h 49mPorter Airlines
Tue 17/69:50 a.m.YTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 14/4C$ 295
Wed 14/59:30 a.m.BOS - YYC
1 stop10h 24mUnited Airlines
Wed 21/53:49 p.m.YYC - BOS
1 stop12h 24mUnited Airlines
Deal found 13/4C$ 305
Mon 2/66:25 p.m.BOS - YVR
2 stops15h 30mWestJet
Mon 9/69:40 a.m.YVR - BOS
Nonstop5h 30mWestJet
Deal found 13/4C$ 308
Sat 6/96:40 p.m.BOS - YVR
1 stop9h 18mAir Canada
Wed 17/911:30 p.m.YVR - BOS
1 stop7h 34mAir Canada
Deal found 14/4C$ 313
Wed 14/53:49 p.m.BOS - YYZ
1 stop22h 16mMultiple Airlines
Sat 17/58:15 a.m.YYZ - BOS
Nonstop1h 40mMultiple Airlines
Deal found 14/4C$ 313
Wed 7/59:45 a.m.BOS - YUL
1 stop4h 05mMultiple Airlines
Thu 8/58:10 a.m.YUL - BOS
Nonstop1h 25mMultiple Airlines
Deal found 14/4C$ 313

Find flights from Boston within your budget

Find flights departing from Boston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 15 April 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 10/7

6:25 p.m.-9:45 p.m.

Nonstop5h 20m

Calgary

Fri 25/7

10:50 a.m.-5:40 p.m.

Nonstop4h 50m

C$ 232

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Wed 6/8

6:25 p.m.-12:01 a.m.

1 stop8h 36m

Abbotsford

Wed 13/8

5:40 a.m.-5:40 p.m.

1 stop9h 00m

C$ 254

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 4/9

3:20 p.m.-11:06 p.m.

1 stop9h 46m

Calgary

Wed 10/9

1:10 a.m.-9:35 a.m.

1 stop6h 25m

C$ 255

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 7/7

6:25 p.m.-9:45 p.m.

Nonstop5h 20m

Calgary

Fri 11/7

1:05 a.m.-9:35 a.m.

1 stop6h 30m

C$ 259

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Thu 1/5

6:20 p.m.-8:59 p.m.

Nonstop1h 39m

Halifax Intl

Sun 4/5

5:45 a.m.-9:35 a.m.

1 stop4h 50m

C$ 266

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sat 24/5

12:15 p.m.-5:55 p.m.

1 stop5h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

7:00 a.m.-11:31 a.m.

1 stop4h 31m

C$ 288

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 11/6

10:10 a.m.-11:59 a.m.

Nonstop1h 49m

Toronto Island

Tue 17/6

9:50 a.m.-11:31 a.m.

Nonstop1h 41m

C$ 295

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 14/5

9:30 a.m.-5:54 p.m.

1 stop10h 24m

Calgary

Wed 21/5

3:49 p.m.-6:13 a.m.

1 stop12h 24m

C$ 305

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Mon 2/6

6:25 p.m.-6:55 a.m.

2 stops15h 30m

Vancouver Intl

Mon 9/6

9:40 a.m.-6:10 p.m.

Nonstop5h 30m

C$ 308

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 14/5

3:49 p.m.-2:05 p.m.

1 stop22h 16m

Toronto Pearson Intl

Sat 17/5

8:15 a.m.-9:55 a.m.

Nonstop1h 40m

C$ 313

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/4

Showing 1-10 of 60 results
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Best time to book a flight from Boston

Have a flexible travel schedule? Discover the best time to fly from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston

Get recent, data-driven insights about flights from Boston including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Boston?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Pearson Intl. Price data was last updated on 11 April 2025.

The price you pay for your flight from Boston may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston?

Currently, March is the cheapest month in which you can book a flight from Boston (average of C$ 164). Flying from Boston in December will prove the most costly (average of C$ 222). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Boston?

For flights departing from Boston check dates and pricing for the following: Air Canada, United Airlines, Porter Airlines. These airlines depart to the following popular destinations: Toronto.

Spirit Airlines

Spirit Airlines

From C$ 39

JetBlue

JetBlue

From C$ 76

Porter Airlines

Porter Airlines

From C$ 187

Etihad Airways

Etihad Airways

From C$ 575

What are popular destinations to fly to from Boston?

From Boston you can expect to find greater availability for the following destinations: New York (1,284 flights per day), Chicago (603 flights per day) and Orlando (548 flights per day).

Toronto

Toronto

From C$ 92

London

London

From C$ 421

Abu Dhabi Zayed Intl

Abu Dhabi Zayed Intl

From C$ 231

Barcelona-El Prat

Barcelona-El Prat

From C$ 334

What is the cheapest place to fly to from Boston?

The cheapest city to fly to from Boston is Atlanta Hartsfield-Jackson, with prices starting at C$ 80. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson

Atlanta Hartsfield-Jackson

From C$ 58

Tampa

Tampa

From C$ 59

Washington, D.C.

Washington, D.C.

From C$ 60

Miami

Miami

From C$ 63

Airline reviews for flights from Boston

Get insights into the airlines that provide service from Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Boston. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Porter Airlines
8.0
Very good
280 reviews
Check prices

Comfort

8.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
280 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Comfort

8.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Delta
8.0
Very good
7,916 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Comfort

8.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
United Airlines
7.4
Good
8,656 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Comfort

8.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Comfort

8.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
WestJet
7.2
Good
2,805 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Comfort

8.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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Related info for your journey

Access useful and relevant information related to your journey from Boston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 April 2025.

  • What are the most popular destinations to fly to from Boston?

    This month, the top selected destinations from Boston are Barcelona-El Prat Airport, Amsterdam, Oranjestad. Throughout the year, Barcelona-El Prat Airport, Atlanta, Athens are some of the top choices made by users flying from Boston.

  • What is the cheapest flight from Boston to anywhere?

    Users have flown out of Boston for as low as C$ 42 to Fort Myers (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 656 to fly from Boston.

  • What are the cheapest airlines flying from Boston to anywhere?

    According to our data, users have found Emirates, Frontier, and Spirit Airlines to have the cheapest round-trip prices from Boston. Some of the destinations and prices are as follows: Emirates flights from Boston to Bengaluru Intl (C$ 32). Frontier flights from Boston to Atlanta Hartsfield-Jackson (C$ 52). Spirit Airlines flights from Boston to Atlanta Hartsfield-Jackson (C$ 54).

  • What is the cheapest premium economy flight from Boston?

    Options for some of the cheapest premium economy flights from Boston we have found on Cheapflights are as follows:
    Fly from Boston Logan Intl to Washington, D.C. Reagan-National Airport starting at C$ 434
    Fly from Boston Logan Intl to Atlanta starting at C$ 475
    Fly from Boston Logan Intl to New Orleans starting at C$ 512
    Fly from Boston Logan Intl to Los Angeles starting at C$ 649

  • What is the cheapest first class flight from Boston?

    If you’re looking to fly first-class from Boston to anywhere, put Miami on your list as prices start at C$ 775 for this destination.

  • What is the cheapest month to fly from Boston?

    At the present moment the cheapest month to fly from Boston is currently March; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Boston?

    Check out the cheapest flights from Boston to embark to:
    Travel from Boston to Calgary from C$ 226 round trip
    Travel from Boston to Vancouver from C$ 244 round trip
    Travel from Boston to Halifax from C$ 287 round trip
    Travel from Boston to Montreal from C$ 298 round trip
    Travel from Boston to Toronto from C$ 302 round trip

  • How does Cheapflights help users find flights from Boston?

    Cheapflights helps you search for flights from Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Boston?

    Cheapflights simply makes it quick and affordable to book flights from Boston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Boston with no change fees?

    Yes! Cheapflights helps users easily find flights from Boston with no change fees.

  • Can Cheapflights notify me if prices for flights from Boston become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Cheapflights helps you search for flights from Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston?

Cheapflights simply makes it quick and affordable to book flights from Boston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston with no change fees?

Yes! Cheapflights helps users easily find flights from Boston with no change fees.

Can Cheapflights notify me if prices for flights from Boston become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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