Flights from Portland to Hamilton

Cheapest flights from Portland

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.

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$679 Roundtrip, found 3 days ago

$679

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $679 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$689 Roundtrip, found 3 days ago

$689

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $689 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$696 Roundtrip, found 3 days ago

$696

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $696 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$705 Roundtrip, found 3 days ago

$705

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $705 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$720 Roundtrip, found 3 days ago

$720

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $720 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$736 Roundtrip, found 3 days ago

$736

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $736 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$740 Roundtrip, found 3 days ago

$740

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $740 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$745 Roundtrip, found 3 days ago

$745

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $745 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$748 Roundtrip, found 3 days ago

$748

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $748 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$750 Roundtrip, found 3 days ago

$750

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $750 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$755 Roundtrip, found 3 days ago

$755

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $755 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$758 Roundtrip, found 3 days ago

$758

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $758 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$775 Roundtrip, found 3 days ago

$775

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $775 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$779 Roundtrip, found 3 days ago

$779

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $779 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$779 Roundtrip, found 3 days ago

$779

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $779 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$781 Roundtrip, found 3 days ago

$781

Roundtrip

found 3 days ago

Select Air Canada flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $781 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$781 Roundtrip, found 3 days ago

$781

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $781 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$786 Roundtrip, found 3 days ago

$786

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $786 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$789 Roundtrip, found 3 days ago

$789

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $789 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PWM

Portland Intl. Jetport

YHM

John C. Munro Hamilton Intl.

$789 Roundtrip, found 3 days ago

$789

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. Jetport to John C. Munro Hamilton Intl., returning Sun, Jul 13, priced at $789 found 3 days ago