What airlines fly to Pennsylvania?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Pennsylvania from Helena according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Pennsylvania. Keep in mind that there are 4 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Helena Airport to Pennsylvania refresh daily.

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

As of July 2026, there is 1 operator available to choose from for flights from Helena Airport to Pennsylvania.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$180 Cheap Flights from Helena to Pennsylvania in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Helena to Pennsylvania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 10:45 pm

HLN

PIT

6h 10m

1 stop

4:57 pm - 9:30 pm

PIT

HLN

6h 33m

1 stop

$349United Airlines

Wed, Aug 12 - Tue, Aug 25

7:15 am - 5:39 pm

HLN

PHL

8h 24m

1 stop

7:20 am - 12:23 pm

PHL

HLN

7h 03m

1 stop

$349Delta

Tue, Oct 20 - Thu, Oct 29

2:35 pm - 10:45 pm

HLN

PIT

6h 10m

1 stop

10:45 am - 9:30 pm

PIT

HLN

12h 45m

2 stops

$354United Airlines

Wed, Aug 12 - Tue, Aug 25

1:03 pm - 12:58 am

HLN

EWR

9h 55m

2 stops

7:00 am - 12:23 pm

EWR

HLN

7h 23m

1 stop

$354Delta

Mon, Nov 2 - Sun, Nov 8

7:15 am - 7:19 pm

HLN

PHL

10h 04m

2 stops

7:20 am - 12:23 pm

PHL

HLN

7h 03m

1 stop

$354Delta

Tue, Oct 20 - Thu, Oct 29

5:40 am - 5:30 pm

HLN

LGA

9h 50m

2 stops

2:29 pm - 10:30 pm

LGA

HLN

10h 01m

2 stops

$359Delta

Wed, Aug 19 - Tue, Aug 25

4:48 pm - 5:40 am

HLN

IAD

10h 52m

1 stop

9:35 am - 4:11 pm

IAD

HLN

8h 36m

1 stop

$384Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

2:35 pm - 11:24 pm

HLN

LGA

6h 49m

1 stop

11:20 am - 9:30 pm

LGA

HLN

12h 10m

2 stops

$391United Airlines

Wed, Aug 19 - Tue, Aug 25

4:41 pm - 6:04 am

HLN

EWR

11h 23m

1 stop

7:17 am - 4:04 pm

EWR

HLN

10h 47m

1 stop

$419Alaska Airlines

Mon, Nov 2 - Sun, Nov 8

4:41 pm - 7:05 am

HLN

JFK

12h 24m

1 stop

7:00 am - 4:04 pm

JFK

HLN

11h 04m

1 stop

$419Alaska Airlines

Mon, Nov 2 - Sun, Nov 8

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Alaska Airlines flights from Helena to Pennsylvania

Our best Alaska Airlines deals on Helena to Pennsylvania flight tickets

Alaska Airlines

Oct 27

HLN4:48 pmHelena

10h 52m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

Oct 31

IAD9:35 amWashington, D.C. Dulles Intl

8h 36m

1 stop

HLN4:11 pmHelena

$384

Alaska Airlines

Nov 2

HLN4:41 pmHelena

12h 24m

1 stop

JFK7:05 amNew York John F Kennedy Intl

Nov 8

JFK7:00 amNew York John F Kennedy Intl

11h 04m

1 stop

HLN4:04 pmHelena

$419

Alaska Airlines

Sep 1

HLN5:11 pmHelena

10h 29m

1 stop

PHL5:40 amPhiladelphia

Sep 5

PHL7:02 amPhiladelphia

11h 32m

1 stop

HLN4:34 pmHelena

$432

Delta flights from Helena to Pennsylvania

Our best Delta deals on Helena to Pennsylvania flight tickets

Delta

Oct 20

HLN7:15 amHelena

8h 24m

1 stop

PHL5:39 pmPhiladelphia

Oct 29

PHL7:20 amPhiladelphia

7h 03m

1 stop

HLN12:23 pmHelena

$349

Delta

Nov 2

HLN1:03 pmHelena

9h 55m

2 stops

EWR12:58 amNewark

Nov 8

EWR7:00 amNewark

7h 23m

1 stop

HLN12:23 pmHelena

$354

Delta

Aug 19

HLN5:40 amHelena

9h 50m

2 stops

LGA5:30 pmNew York LaGuardia

Aug 25

LGA2:29 pmNew York LaGuardia

10h 01m

2 stops

HLN10:30 pmHelena

$359

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HelenaPittsburgh

HLN - PIT

HLNPIT

Helena

Wed 8/12

2:35 pm-10:45 pm

1 stop6h 10m

Pittsburgh

Tue 8/25

4:57 pm-9:30 pm

1 stop6h 33m

$349

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Tue 10/20

7:15 am-5:39 pm

1 stop8h 24m

Philadelphia

Thu 10/29

7:20 am-12:23 pm

1 stop7h 03m

$349

HelenaPittsburgh

HLN - PIT

HLNPIT

Helena

Wed 8/12

2:35 pm-10:45 pm

1 stop6h 10m

Pittsburgh

Tue 8/25

10:45 am-9:30 pm

2 stops12h 45m

$354

HelenaNewark

HLN - EWR

HLNEWR

Helena

Mon 11/2

1:03 pm-12:58 am

2 stops9h 55m

Newark

Sun 11/8

7:00 am-12:23 pm

1 stop7h 23m

$354

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Tue 10/20

7:15 am-7:19 pm

2 stops10h 04m

Philadelphia

Thu 10/29

7:20 am-12:23 pm

1 stop7h 03m

$354

HelenaNew York

HLN - LGA

HLNLGA

Helena

Wed 8/19

5:40 am-5:30 pm

2 stops9h 50m

New York LaGuardia

Tue 8/25

2:29 pm-10:30 pm

2 stops10h 01m

$359

HelenaWashington, D.C.

HLN - IAD

HLNIAD

Helena

Tue 10/27

4:48 pm-5:40 am

1 stop10h 52m

Washington, D.C. Dulles Intl

Sat 10/31

9:35 am-4:11 pm

1 stop8h 36m

$384

HelenaNew York

HLN - LGA

HLNLGA

Helena

Wed 8/19

2:35 pm-11:24 pm

1 stop6h 49m

New York LaGuardia

Tue 8/25

11:20 am-9:30 pm

2 stops12h 10m

$391

HelenaNewark

HLN - EWR

HLNEWR

Helena

Mon 11/2

4:41 pm-6:04 am

1 stop11h 23m

Newark

Sun 11/8

7:17 am-4:04 pm

1 stop10h 47m

$419

HelenaNew York

HLN - JFK

HLNJFK

Helena

Mon 11/2

4:41 pm-7:05 am

1 stop12h 24m

New York John F Kennedy Intl

Sun 11/8

7:00 am-4:04 pm

1 stop11h 04m

$419

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 Helena to Pennsylvania

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

Prices

Airlines

Can stopping save me money on Helena to Pennsylvania flights?

You could potentially save up to 51% on your flight if you consider stops on a Helena to Pennsylvania flight.

Cheap Helena to Pennsylvania flight deals and tips

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

Fastest flight time	5h 56m
Direct flights	None

The fastest flight from Helena to Pennsylvania takes 5h 56m

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

Search flight deals

Frequently asked questions about flying from Helena to Pennsylvania

When did momondo last update prices for flights from Helena Airport to Pennsylvania?
Prices for flights from Helena Airport to Pennsylvania refresh daily.
How many operators does momondo search for flights from Helena Airport to Pennsylvania?
As of July 2026, there is 1 operator available to choose from for flights from Helena Airport to Pennsylvania.
How old do you have to be to fly from Helena Airport to Pennsylvania?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Helena to Pennsylvania

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $314	Free Cancellation	Rating 7.4 9,909 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helena to Pennsylvania. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Pennsylvania from Helena which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Pennsylvania from Helena. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Pennsylvania, momondo offers a useful price alert feature which will track prices for flights to Pennsylvania from Helena and alert you when they change.