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 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$288 Roundtrip, found 2 days ago

$288

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sat, Jun 21 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $288 found 2 days ago

Wed, Jun 18 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$290 Roundtrip, found 2 days ago

$290

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $290 found 2 days ago

Sat, Jun 21 - Sat, Jun 21

BOS

Logan Intl.

YYZ

Pearson Intl.

$293 Roundtrip, found 2 days ago

$293

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sat, Jun 21 from Logan Intl. to Pearson Intl., returning Sat, Jun 21, priced at $293 found 2 days ago

Sat, Jun 21 - Thu, Jun 26

BOS

Logan Intl.

YYZ

Pearson Intl.

$305 Roundtrip, found 2 days ago

$305

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sat, Jun 21 from Logan Intl. to Pearson Intl., returning Thu, Jun 26, priced at $305 found 2 days ago

Sat, Jun 21 - Fri, Jun 27

BOS

Logan Intl.

YYZ

Pearson Intl.

$321 Roundtrip, found 2 days ago

$321

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 $321 found 2 days ago

Tue, Jun 17 - Thu, Jun 26

BOS

Logan Intl.

YYZ

Pearson Intl.

$332 Roundtrip, found 2 days ago

$332

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jun 17 from Logan Intl. to Pearson Intl., returning Thu, Jun 26, priced at $332 found 2 days ago

Wed, Jun 18 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$344 Roundtrip, found 2 days ago

$344

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $344 found 2 days ago

Wed, Jun 18 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$346 Roundtrip, found 2 days ago

$346

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $346 found 2 days ago

Sun, Jun 15 - Sat, Jun 21

BOS

Logan Intl.

YYZ

Pearson Intl.

$349 Roundtrip, found 2 days ago

$349

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sun, Jun 15 from Logan Intl. to Pearson Intl., returning Sat, Jun 21, priced at $349 found 2 days ago

Wed, Jun 18 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$357 Roundtrip, found 2 days ago

$357

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $357 found 2 days ago

Sat, Jun 21 - Sun, Jun 22

BOS

Logan Intl.

YYZ

Pearson Intl.

$359 Roundtrip, found 2 days ago

$359

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 $359 found 2 days ago

Sun, Jun 15 - Thu, Jun 26

BOS

Logan Intl.

YYZ

Pearson Intl.

$367 Roundtrip, found 2 days ago

$367

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sun, Jun 15 from Logan Intl. to Pearson Intl., returning Thu, Jun 26, priced at $367 found 2 days ago

Wed, Jun 18 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$368 Roundtrip, found 2 days ago

$368

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $368 found 2 days ago

Wed, Jun 18 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$379 Roundtrip, found 2 days ago

$379

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $379 found 2 days ago

Wed, Jun 18 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$380 Roundtrip, found 2 days ago

$380

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $380 found 2 days ago

Mon, Jun 16 - Sat, Jun 21

BOS

Logan Intl.

YYZ

Pearson Intl.

$380 Roundtrip, found 2 days ago

$380

Roundtrip

found 2 days ago

Select Air Canada flight, departing Mon, Jun 16 from Logan Intl. to Pearson Intl., returning Sat, Jun 21, priced at $380 found 2 days ago

Wed, Jun 18 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$382 Roundtrip, found 2 days ago

$382

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $382 found 2 days ago

Wed, Jun 18 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$393 Roundtrip, found 2 days ago

$393

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $393 found 2 days ago

Wed, Jun 18 - Tue, Jun 24

BOS

Logan Intl.

YYZ

Pearson Intl.

$414 Roundtrip, found 2 days ago

$414

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jun 18 from Logan Intl. to Pearson Intl., returning Tue, Jun 24, priced at $414 found 2 days ago