How long does it take to fly to Helena?

On average, it takes 5h 27m to fly from Pennsylvania to Helena if you fly out of Pittsburgh (the most popular airport in Pennsylvania) and into Bozeman (the most popular airport in Helena). If you’re flying out of Philadelphia and into Bozeman, then the flight time is around 6h 17m.

When did momondo last update prices for flights from Pennsylvania to Helena Airport?

Prices for flights from Pennsylvania to Helena Airport are updated daily.

How many operators does momondo search for flights from Pennsylvania to Helena Airport?

As of June 2026, there are 2 operators available to choose from for flights from Pennsylvania to Helena Airport.

How old do you have to be to fly from Pennsylvania to Helena Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$175 Cheap Flights from Pennsylvania to Helena in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 12:17 pm

IAD

HLN

7h 17m

1 stop

12:57 pm - 11:22 pm

HLN

IAD

8h 25m

1 stop

$349Delta

Wed, Sep 9 - Wed, Sep 23

7:20 am - 12:15 pm

PHL

HLN

6h 55m

1 stop

12:55 pm - 1:19 am

HLN

PHL

10h 24m

2 stops

$354Delta

Mon, Aug 3 - Sat, Aug 15

7:15 am - 12:17 pm

EWR

HLN

7h 02m

1 stop

7:15 am - 7:33 pm

HLN

EWR

10h 18m

2 stops

$354Delta

Tue, Sep 8 - Tue, Sep 15

7:00 am - 4:11 pm

PHL

HLN

11h 11m

1 stop

4:48 pm - 5:40 am

HLN

PHL

10h 52m

1 stop

$384Alaska Airlines

Tue, Oct 13 - Sat, Oct 17

7:17 am - 4:11 pm

EWR

HLN

10h 54m

1 stop

4:48 pm - 6:04 am

HLN

EWR

11h 16m

1 stop

$384Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

7:00 am - 4:11 pm

EWR

HLN

11h 11m

2 stops

4:48 pm - 6:04 am

HLN

EWR

11h 16m

1 stop

$417Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

7:20 am - 12:15 pm

PHL

HLN

6h 55m

1 stop

12:55 pm - 1:19 am

HLN

PHL

10h 24m

2 stops

$419Delta

Tue, Aug 4 - Sat, Aug 15

4:30 pm - 8:59 pm

PIT

HLN

6h 29m

1 stop

2:30 pm - 10:37 pm

HLN

PIT

6h 07m

1 stop

$449United Airlines

Sat, Dec 5 - Tue, Dec 8

11:20 am - 9:39 pm

LGA

HLN

12h 19m

2 stops

2:34 pm - 11:16 pm

HLN

LGA

6h 42m

1 stop

$454United Airlines

Tue, Oct 27 - Sat, Oct 31

4:30 pm - 8:59 pm

PIT

HLN

6h 29m

1 stop

7:00 am - 8:34 pm

HLN

PIT

11h 34m

2 stops

$454United Airlines

Sat, Dec 5 - Tue, Dec 8

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United Airlines flights from Pennsylvania to Helena

Our best United Airlines deals on Pennsylvania to Helena flight tickets

United Airlines

Dec 5

PIT4:30 pmPittsburgh

6h 29m

1 stop

HLN8:59 pmHelena

Dec 8

HLN2:30 pmHelena

6h 07m

1 stop

PIT10:37 pmPittsburgh

$449

United Airlines

Dec 5

PIT4:30 pmPittsburgh

6h 29m

1 stop

HLN8:59 pmHelena

Dec 8

HLN7:00 amHelena

11h 34m

2 stops

PIT8:34 pmPittsburgh

$454

United Airlines

Dec 5

PIT2:10 pmPittsburgh

8h 49m

2 stops

HLN8:59 pmHelena

Dec 8

HLN7:00 amHelena

11h 34m

2 stops

PIT8:34 pmPittsburgh

$459

Alaska Airlines flights from Pennsylvania to Helena

Our best Alaska Airlines deals on Pennsylvania to Helena flight tickets

Alaska Airlines

Oct 27

EWR7:17 amNewark

10h 54m

1 stop

HLN4:11 pmHelena

Oct 31

HLN4:48 pmHelena

11h 16m

1 stop

EWR6:04 amNewark

$384

Alaska Airlines

Oct 27

EWR7:00 amNewark

11h 11m

2 stops

HLN4:11 pmHelena

Oct 31

HLN4:48 pmHelena

11h 16m

1 stop

EWR6:04 amNewark

$417

Alaska Airlines

Oct 27

EWR7:00 amNewark

11h 11m

2 stops

HLN4:11 pmHelena

Oct 31

HLN4:48 pmHelena

11h 16m

1 stop

EWR6:04 amNewark

$422

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Helena

IAD - HLN

IADHLN

Washington, D.C. Dulles Intl

Wed 9/9

7:00 am-12:17 pm

1 stop7h 17m

Helena

Wed 9/23

12:57 pm-11:22 pm

1 stop8h 25m

$349

PhiladelphiaHelena

PHL - HLN

PHLHLN

Philadelphia

Mon 8/3

7:20 am-12:15 pm

1 stop6h 55m

Helena

Sat 8/15

12:55 pm-1:19 am

2 stops10h 24m

$354

NewarkHelena

EWR - HLN

EWRHLN

Newark

Tue 9/8

7:15 am-12:17 pm

1 stop7h 02m

Helena

Tue 9/15

7:15 am-7:33 pm

2 stops10h 18m

$354

PhiladelphiaHelena

PHL - HLN

PHLHLN

Philadelphia

Tue 10/13

7:00 am-4:11 pm

1 stop11h 11m

Helena

Sat 10/17

4:48 pm-5:40 am

1 stop10h 52m

$384

NewarkHelena

EWR - HLN

EWRHLN

Newark

Tue 10/27

7:17 am-4:11 pm

1 stop10h 54m

Helena

Sat 10/31

4:48 pm-6:04 am

1 stop11h 16m

$384

NewarkHelena

EWR - HLN

EWRHLN

Newark

Tue 10/27

7:00 am-4:11 pm

2 stops11h 11m

Helena

Sat 10/31

4:48 pm-6:04 am

1 stop11h 16m

$417

PhiladelphiaHelena

PHL - HLN

PHLHLN

Philadelphia

Tue 8/4

7:20 am-12:15 pm

1 stop6h 55m

Helena

Sat 8/15

12:55 pm-1:19 am

2 stops10h 24m

$419

Quickest round-trip

PittsburghHelena

PIT - HLN

PITHLN

Pittsburgh

Sat 12/5

4:30 pm-8:59 pm

1 stop6h 29m

Helena

Tue 12/8

2:30 pm-10:37 pm

1 stop6h 07m

$449

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 10/27

11:20 am-9:39 pm

2 stops12h 19m

Helena

Sat 10/31

2:34 pm-11:16 pm

1 stop6h 42m

$454

PittsburghHelena

PIT - HLN

PITHLN

Pittsburgh

Sat 12/5

4:30 pm-8:59 pm

1 stop6h 29m

Helena

Tue 12/8

7:00 am-8:34 pm

2 stops11h 34m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Pennsylvania to Helena?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Pennsylvania to Helena

What airlines fly to Helena?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Helena from Pennsylvania according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

Cheap Pennsylvania to Helena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Helena

Fastest flight time	6h 29m
Direct flights	None

The fastest flight from Pennsylvania to Helena takes 6h 29m

There are no direct flights from Pennsylvania to Helena. There are no popular flight routes from Pennsylvania to Helena.

Search flight deals

Frequently asked questions about flying from Pennsylvania to Helena

When did momondo last update prices for flights from Pennsylvania to Helena Airport?
Prices for flights from Pennsylvania to Helena Airport are updated daily.
How many operators does momondo search for flights from Pennsylvania to Helena Airport?
As of June 2026, there are 2 operators available to choose from for flights from Pennsylvania to Helena Airport.
How old do you have to be to fly from Pennsylvania to Helena Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Helena

Compare and see reviews for airlines that fly from Pennsylvania to Helena with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $353	Free Cancellation	Rating 7.8 8,419 reviews		Search Delta flights
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 9,860 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Helena?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helena from Pennsylvania.

Can I find flights from Pennsylvania to Helena with flexible booking policies on momondo?

All flight searches from Pennsylvania to Helena on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pennsylvania to Helena?

momondo helps you find the best flight between Pennsylvania and Helena by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pennsylvania to Helena right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Pennsylvania to Helena flights. All you need is a valid email address and we will do the rest; it is that quick and easy.