Find flights
Deals
Airlines

C$ 92+ Cheap flights from Boston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. 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
26 Feb — 5 Mar1
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 21 February 2025.

Cheapest one-way flight

C$ 132

Cheapest round-trip flight

C$ 67

Cheapest airline

Frontier

Most popular destination

Toronto Pearson Intl (YYZ)

Good round-trip deal

C$ 117 or less

Good one-way deal

C$ 39 or less
The cheapest one-way flight from Boston Logan Intl is currently to Montreal Pierre Elliott Trudeau Intl.
Search Deals
The cheapest round-trip flight from Boston Logan Intl is currently to Miami.
Search Deals
On average, Frontier currently has the cheapest one-way flight from Boston Logan Intl (avg. price of C$ 119).
Search Deals
Toronto Pearson Intl (YYZ) is currently the most popular flight destination from Boston Logan Intl (average round-trip price of C$ 379).
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl.
Search Deals

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 21 February 2025.

Mon 14/46:35 a.m.BOS - YUL
Nonstop1h 25mAir Canada
Wed 23/47:00 a.m.YUL - BOS
1 stop5h 11mAir Canada
Deal found 20/2C$ 197
Wed 2/42:10 p.m.BOS - YYZ
1 stop9h 45mMultiple Airlines
Tue 22/42:55 p.m.YYZ - BOS
1 stop19h 27mMultiple Airlines
Deal found 19/2C$ 264
Tue 11/32:05 p.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Fri 14/31:05 p.m.YTZ - BOS
1 stop4h 45mPorter Airlines
Deal found 20/2C$ 267
Tue 25/37:05 a.m.BOS - YTZ
Nonstop1h 59mMultiple Airlines
Wed 26/311:40 a.m.YTZ - BOS
Nonstop1h 40mMultiple Airlines
Deal found 20/2C$ 276
Tue 15/49:05 p.m.BOS - YUL
2 stops17h 50mMultiple Airlines
Mon 21/43:55 p.m.YUL - BOS
2 stops23h 00mMultiple Airlines
Deal found 21/2C$ 295
Fri 7/37:00 a.m.BOS - YUL
Nonstop1h 23mUnited Airlines
Sun 9/33:25 p.m.YUL - BOS
Nonstop1h 28mUnited Airlines
Deal found 20/2C$ 332
Mon 21/46:10 a.m.BOS - YYZ
Nonstop2h 01mAir Canada
Tue 22/411:00 a.m.YYZ - BOS
1 stop5h 52mAir Canada
Deal found 20/2C$ 354
Tue 15/47:37 p.m.BOS - YVR
2 stops31h 24mMultiple Airlines
Tue 22/411:00 p.m.YVR - BOS
1 stop9h 20mMultiple Airlines
Deal found 20/2C$ 359
Tue 8/45:15 a.m.BOS - YHZ
2 stops18h 47mMultiple Airlines
Tue 15/46:30 a.m.YHZ - BOS
1 stop17h 27mMultiple Airlines
Deal found 19/2C$ 364
Sat 22/311:25 a.m.BOS - YUL
1 stop4h 20mPorter Airlines
Sun 23/36:50 a.m.YUL - BOS
1 stop3h 50mPorter Airlines
Deal found 20/2C$ 372
Wed 5/36:57 a.m.BOS - YUL
1 stop8h 23mAmerican Airlines
Wed 12/310:54 a.m.YUL - BOS
2 stops10h 58mAmerican Airlines
Deal found 19/2C$ 375
Mon 26/53:20 p.m.BOS - YYC
1 stop9h 46mAir Canada
Mon 2/66:00 a.m.YYC - BOS
1 stop8h 03mAir Canada
Deal found 21/2C$ 376

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 21 February 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Mon 14/4

6:35 a.m.-8:00 a.m.

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 23/4

7:00 a.m.-12:11 p.m.

1 stop5h 11m

C$ 197

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 2/4

2:10 p.m.-11:55 p.m.

1 stop9h 45m

Toronto Pearson Intl

Tue 22/4

2:55 p.m.-10:22 a.m.

1 stop19h 27m

C$ 264

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 11/3

2:05 p.m.-4:04 p.m.

Nonstop1h 59m

Toronto Island

Fri 14/3

1:05 p.m.-5:50 p.m.

1 stop4h 45m

C$ 267

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 25/3

7:05 a.m.-9:04 a.m.

Nonstop1h 59m

Toronto Island

Wed 26/3

11:40 a.m.-1:20 p.m.

Nonstop1h 40m

C$ 276

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 15/4

9:05 p.m.-2:55 p.m.

2 stops17h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 21/4

3:55 p.m.-2:55 p.m.

2 stops23h 00m

C$ 295

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 7/3

7:00 a.m.-8:23 a.m.

Nonstop1h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 9/3

3:25 p.m.-4:53 p.m.

Nonstop1h 28m

C$ 332

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 21/4

6:10 a.m.-8:11 a.m.

Nonstop2h 01m

Toronto Pearson Intl

Tue 22/4

11:00 a.m.-4:52 p.m.

1 stop5h 52m

C$ 354

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Tue 15/4

7:37 p.m.-12:01 a.m.

2 stops31h 24m

Vancouver Intl

Tue 22/4

11:00 p.m.-11:20 a.m.

1 stop9h 20m

C$ 359

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Tue 8/4

5:15 a.m.-1:02 a.m.

2 stops18h 47m

Halifax Intl

Tue 15/4

6:30 a.m.-10:57 p.m.

1 stop17h 27m

C$ 364

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sat 22/3

11:25 a.m.-3:45 p.m.

1 stop4h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 23/3

6:50 a.m.-10:40 a.m.

1 stop3h 50m

C$ 372

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 60 results
1
2
3
...
6

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 14 February 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$ 178). Flying from Boston in December will prove the most costly (average of C$ 227). 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, Porter Airlines, United Airlines. These airlines depart to the following popular destinations: Toronto.

Spirit Airlines

Spirit Airlines

From C$ 39

JetBlue

JetBlue

From C$ 68

Porter Airlines

Porter Airlines

From C$ 227

Etihad Airways

Etihad Airways

From C$ 662

What are popular destinations to fly to from Boston?

From Boston you can expect to find greater availability for the following destinations: New York (1,878 flights per day), Washington, D.C. (782 flights per day) and Orlando (774 flights per day).

Toronto

Toronto

From C$ 100

Fort Lauderdale

Fort Lauderdale

From C$ 25

Orlando

Orlando

From C$ 25

Istanbul

Istanbul

From C$ 384

What is the cheapest place to fly to from Boston?

The cheapest city to fly to from Boston is Tampa, with prices starting at C$ 32. Explore other affordable destinations below.

Tampa

Tampa

From C$ 23

Dubai Intl

Dubai Intl

From C$ 23

Fort Lauderdale

Fort Lauderdale

From C$ 25

Orlando

Orlando

From C$ 25

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.
Delta
8.0
Very good
8,217 reviews
Check prices

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,217 reviews
Delta
8.0
Very good
8,217 reviews
Check prices

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
8,217 reviews
Check prices

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,760 reviews
Delta
8.0
Very good
8,217 reviews
Check prices

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,217 reviews
Check prices

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,800 reviews
Delta
8.0
Very good
8,217 reviews
Check prices

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 21 February 2025.

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

    This month, the top selected destinations from Boston are Oranjestad, Atlanta, Bangkok Suvarnabhumi Airport. 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$ 32 to Tampa (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 661 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$ 54). Spirit Airlines flights from Boston to Atlanta Hartsfield-Jackson (C$ 56).

  • 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 Atlanta starting at C$ 486
    Fly from Boston Logan Intl to New Orleans starting at C$ 525
    Fly from Boston Logan Intl to Los Angeles starting at C$ 579
    Fly from Boston Logan Intl to Denver starting at C$ 689

  • 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$ 794 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 Toronto from C$ 239 round trip
    Travel from Boston to Montreal from C$ 304 round trip
    Travel from Boston to Halifax from C$ 321 round trip
    Travel from Boston to Vancouver from C$ 331 round trip
    Travel from Boston to Calgary from C$ 344 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!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.