Flights from Helena to Philadelphia

Cheapest flights from Helena

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.

Wed, Jul 9 - Mon, Jul 21

HLN

Helena Regional

PHL

Philadelphia Intl.

$495 Roundtrip, found 1 day ago

$495

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Helena Regional to Philadelphia Intl., returning Mon, Jul 21, priced at $495 found 1 day ago

Sat, Jul 12 - Tue, Jul 22

HLN

Helena Regional

PHL

Philadelphia Intl.

$528 Roundtrip, found 1 day ago

$528

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 12 from Helena Regional to Philadelphia Intl., returning Tue, Jul 22, priced at $528 found 1 day ago

Wed, Jul 9 - Mon, Jul 21

HLN

Helena Regional

PHL

Philadelphia Intl.

$540 Roundtrip, found 1 day ago

$540

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Helena Regional to Philadelphia Intl., returning Mon, Jul 21, priced at $540 found 1 day ago

Sat, Jul 12 - Fri, Jul 18

HLN

Helena Regional

PHL

Philadelphia Intl.

$546 Roundtrip, found 1 day ago

$546

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 12 from Helena Regional to Philadelphia Intl., returning Fri, Jul 18, priced at $546 found 1 day ago

Tue, Jul 8 - Tue, Jul 22

HLN

Helena Regional

PHL

Philadelphia Intl.

$558 Roundtrip, found 1 day ago

$558

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 8 from Helena Regional to Philadelphia Intl., returning Tue, Jul 22, priced at $558 found 1 day ago

Tue, Jul 8 - Fri, Jul 18

HLN

Helena Regional

PHL

Philadelphia Intl.

$576 Roundtrip, found 1 day ago

$576

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 8 from Helena Regional to Philadelphia Intl., returning Fri, Jul 18, priced at $576 found 1 day ago

Thu, Jul 10 - Mon, Jul 21

HLN

Helena Regional

PHL

Philadelphia Intl.

$579 Roundtrip, found 1 day ago

$579

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Jul 10 from Helena Regional to Philadelphia Intl., returning Mon, Jul 21, priced at $579 found 1 day ago

Wed, Jul 9 - Mon, Jul 21

HLN

Helena Regional

PHL

Philadelphia Intl.

$580 Roundtrip, found 1 day ago

$580

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Helena Regional to Philadelphia Intl., returning Mon, Jul 21, priced at $580 found 1 day ago

Fri, Jul 11 - Tue, Jul 22

HLN

Helena Regional

PHL

Philadelphia Intl.

$580 Roundtrip, found 1 day ago

$580

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 11 from Helena Regional to Philadelphia Intl., returning Tue, Jul 22, priced at $580 found 1 day ago

Wed, Jul 9 - Mon, Jul 21

HLN

Helena Regional

PHL

Philadelphia Intl.

$584 Roundtrip, found 1 day ago

$584

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Helena Regional to Philadelphia Intl., returning Mon, Jul 21, priced at $584 found 1 day ago

Sat, Jul 12 - Thu, Jul 17

HLN

Helena Regional

PHL

Philadelphia Intl.

$588 Roundtrip, found 1 day ago

$588

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 12 from Helena Regional to Philadelphia Intl., returning Thu, Jul 17, priced at $588 found 1 day ago

Fri, Jul 11 - Fri, Jul 18

HLN

Helena Regional

PHL

Philadelphia Intl.

$598 Roundtrip, found 1 day ago

$598

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 11 from Helena Regional to Philadelphia Intl., returning Fri, Jul 18, priced at $598 found 1 day ago

Tue, Jul 8 - Thu, Jul 24

HLN

Helena Regional

PHL

Philadelphia Intl.

$600 Roundtrip, found 1 day ago

$600

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 8 from Helena Regional to Philadelphia Intl., returning Thu, Jul 24, priced at $600 found 1 day ago

Wed, Jul 9 - Mon, Jul 21

HLN

Helena Regional

PHL

Philadelphia Intl.

$604 Roundtrip, found 1 day ago

$604

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Jul 9 from Helena Regional to Philadelphia Intl., returning Mon, Jul 21, priced at $604 found 1 day ago

Tue, Jul 8 - Thu, Jul 17

HLN

Helena Regional

PHL

Philadelphia Intl.

$618 Roundtrip, found 1 day ago

$618

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 8 from Helena Regional to Philadelphia Intl., returning Thu, Jul 17, priced at $618 found 1 day ago

Wed, Jul 9 - Mon, Jul 21

HLN

Helena Regional

PHL

Philadelphia Intl.

$624 Roundtrip, found 1 day ago

$624

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Helena Regional to Philadelphia Intl., returning Mon, Jul 21, priced at $624 found 1 day ago

Thu, Jul 10 - Thu, Jul 24

HLN

Helena Regional

PHL

Philadelphia Intl.

$625 Roundtrip, found 1 day ago

$625

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 10 from Helena Regional to Philadelphia Intl., returning Thu, Jul 24, priced at $625 found 1 day ago

Fri, Jul 11 - Thu, Jul 17

HLN

Helena Regional

PHL

Philadelphia Intl.

$640 Roundtrip, found 1 day ago

$640

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 11 from Helena Regional to Philadelphia Intl., returning Thu, Jul 17, priced at $640 found 1 day ago

Mon, Jul 7 - Tue, Jul 22

HLN

Helena Regional

PHL

Philadelphia Intl.

$641 Roundtrip, found 1 day ago

$641

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jul 7 from Helena Regional to Philadelphia Intl., returning Tue, Jul 22, priced at $641 found 1 day ago

Thu, Jul 10 - Mon, Jul 21

HLN

Helena Regional

PHL

Philadelphia Intl.

$759 Roundtrip, found 1 day ago

$759

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Jul 10 from Helena Regional to Philadelphia Intl., returning Mon, Jul 21, priced at $759 found 1 day ago