Flights from Boston to Peterborough

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 21 - Sun, Jun 22

BOS

Logan Intl.

YYZ

Pearson Intl.

$236 Roundtrip, found 2 days ago

$236

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sat, Jun 21 from Logan Intl. to Pearson Intl., returning Sun, Jun 22, priced at $236 found 2 days ago

Tue, Jun 17 - Sun, Jun 22

BOS

Logan Intl.

YYZ

Pearson Intl.

$256 Roundtrip, found 2 days ago

$256

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Jun 17 from Logan Intl. to Pearson Intl., returning Sun, Jun 22, priced at $256 found 2 days ago

Tue, Jun 10 - Tue, Jun 10

BOS

Logan Intl.

YYZ

Pearson Intl.

$257 Roundtrip, found 4 days ago

$257

Roundtrip

found 4 days ago

Select Air Canada flight, departing Tue, Jun 10 from Logan Intl. to Pearson Intl., returning Tue, Jun 10, priced at $257 found 4 days ago

Tue, Jun 17 - Tue, Jun 17

BOS

Logan Intl.

YYZ

Pearson Intl.

$261 Roundtrip, found 2 days ago

$261

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jun 17 from Logan Intl. to Pearson Intl., returning Tue, Jun 17, priced at $261 found 2 days ago

Wed, Jun 11 - Tue, Jun 17

BOS

Logan Intl.

YYZ

Pearson Intl.

$261 Roundtrip, found 4 days ago

$261

Roundtrip

found 4 days ago

Select Air Canada flight, departing Wed, Jun 11 from Logan Intl. to Pearson Intl., returning Tue, Jun 17, priced at $261 found 4 days ago

Tue, Jun 10 - Wed, Jun 11

BOS

Logan Intl.

YYZ

Pearson Intl.

$275 Roundtrip, found 4 days ago

$275

Roundtrip

found 4 days ago

Select United flight, departing Tue, Jun 10 from Logan Intl. to Pearson Intl., returning Wed, Jun 11, priced at $275 found 4 days ago

Wed, Jun 11 - Wed, Jun 11

BOS

Logan Intl.

YYZ

Pearson Intl.

$276 Roundtrip, found 4 days ago

$276

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Jun 11 from Logan Intl. to Pearson Intl., returning Wed, Jun 11, priced at $276 found 4 days ago

Sat, Jun 21 - Fri, Jun 27

BOS

Logan Intl.

YYZ

Pearson Intl.

$279 Roundtrip, found 2 days ago

$279

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sat, Jun 21 from Logan Intl. to Pearson Intl., returning Fri, Jun 27, priced at $279 found 2 days ago

Wed, Jun 11 - Thu, Jun 12

BOS

Logan Intl.

YYZ

Pearson Intl.

$280 Roundtrip, found 4 days ago

$280

Roundtrip

found 4 days ago

Select Air Canada flight, departing Wed, Jun 11 from Logan Intl. to Pearson Intl., returning Thu, Jun 12, priced at $280 found 4 days ago

Sun, Jun 22 - Fri, Jun 27

BOS

Logan Intl.

YYZ

Pearson Intl.

$285 Roundtrip, found 2 days ago

$285

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sun, Jun 22 from Logan Intl. to Pearson Intl., returning Fri, Jun 27, priced at $285 found 2 days ago

Tue, Jun 10 - Sun, Jun 15

BOS

Logan Intl.

YYZ

Pearson Intl.

$290 Roundtrip, found 4 days ago

$290

Roundtrip

found 4 days ago

Select Air Canada flight, departing Tue, Jun 10 from Logan Intl. to Pearson Intl., returning Sun, Jun 15, priced at $290 found 4 days ago

Wed, Jun 11 - Sun, Jun 15

BOS

Logan Intl.

YYZ

Pearson Intl.

$296 Roundtrip, found 4 days ago

$296

Roundtrip

found 4 days ago

Select Air Canada flight, departing Wed, Jun 11 from Logan Intl. to Pearson Intl., returning Sun, Jun 15, priced at $296 found 4 days ago

Fri, Jun 20 - Sat, Jun 21

BOS

Logan Intl.

YYZ

Pearson Intl.

$297 Roundtrip, found 2 days ago

$297

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Jun 20 from Logan Intl. to Pearson Intl., returning Sat, Jun 21, priced at $297 found 2 days ago

Tue, Jun 17 - Fri, Jun 27

BOS

Logan Intl.

YYZ

Pearson Intl.

$299 Roundtrip, found 2 days ago

$299

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Jun 17 from Logan Intl. to Pearson Intl., returning Fri, Jun 27, priced at $299 found 2 days ago

Thu, Jun 12 - Fri, Jun 13

BOS

Logan Intl.

YYZ

Pearson Intl.

$300 Roundtrip, found 4 days ago

$300

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jun 12 from Logan Intl. to Pearson Intl., returning Fri, Jun 13, priced at $300 found 4 days ago

Wed, Jun 18 - Fri, Jun 27

BOS

Logan Intl.

YYZ

Pearson Intl.

$312 Roundtrip, found 2 days ago

$312

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Fri, Jun 27, priced at $312 found 2 days ago

Sat, Jun 7 - Tue, Jun 17

BOS

Logan Intl.

YYZ

Pearson Intl.

$314 Roundtrip, found 4 days ago

$314

Roundtrip

found 4 days ago

Select United flight, departing Sat, Jun 7 from Logan Intl. to Pearson Intl., returning Tue, Jun 17, priced at $314 found 4 days ago

Fri, Jun 20 - Sat, Jun 21

BOS

Logan Intl.

YYZ

Pearson Intl.

$315 Roundtrip, found 2 days ago

$315

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Jun 20 from Logan Intl. to Pearson Intl., returning Sat, Jun 21, priced at $315 found 2 days ago

Fri, Jun 6 - Tue, Jun 17

BOS

Logan Intl.

YYZ

Pearson Intl.

$319 Roundtrip, found 4 days ago

$319

Roundtrip

found 4 days ago

Select Air Canada flight, departing Fri, Jun 6 from Logan Intl. to Pearson Intl., returning Tue, Jun 17, priced at $319 found 4 days ago

Fri, Jun 20 - Sat, Jun 21

BOS

Logan Intl.

YYZ

Pearson Intl.

$323 Roundtrip, found 2 days ago

$323

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Jun 20 from Logan Intl. to Pearson Intl., returning Sat, Jun 21, priced at $323 found 2 days ago