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$207+ Cheap flights from Helena (HLN) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Helena to Pennsylvania

Keep the following information in mind while searching for Helena to Pennsylvania flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$414
(Hawaiian Airlines)

One-way from

$207
(Hawaiian Airlines)

Popular in

June

Cheapest in

February
Provider with most accurate pricing for Helena-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Helena-Philadelphia flights.
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From Helena to Pennsylvania
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One-way flight from Helena to Pennsylvania
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Highest demand for flights based on searches. 9% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
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Find flight deals from Helena to Pennsylvania

Cheapest flights from Helena to Pennsylvania
Explore the most affordable flight options available from Helena to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:29 pmHLN - IAD
1 stop10h 14mHawaiian Airlines
Thu 5/156:30 amIAD - HLN
1 stop11h 01mHawaiian Airlines
Deal found 4/17$414
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/45:45 amHLN - EWR
1 stop9h 56mDelta
Wed 7/237:00 amEWR - HLN
1 stop7h 35mDelta
Deal found 4/17$448
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/201:01 pmHLN - JFK
1 stop8h 58mDelta
Sat 6/73:34 pmJFK - HLN
1 stop8h 42mDelta
Deal found 4/17$451
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:29 pmHLN - IAD
2 stops18h 31mAlaska Airlines
Thu 5/156:30 amIAD - HLN
1 stop11h 01mAlaska Airlines
Deal found 4/17$463
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:25 amHLN - LGA
2 stops8h 50mUnited Airlines
Tue 6/107:00 amLGA - HLN
1 stop9h 02mUnited Airlines
Deal found 4/17$488
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/305:45 amHLN - PIT
1 stop8h 45mDelta
Tue 7/155:40 pmPIT - HLN
1 stop6h 53mDelta
Deal found 4/17$497
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:45 amHLN - EWR
1 stop8h 38mUnited Airlines
Tue 7/227:00 amEWR - HLN
1 stop8h 58mUnited Airlines
Deal found 4/17$525
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/254:11 pmHLN - JFK
2 stops13h 04mAlaska Airlines
Fri 5/308:29 pmJFK - HLN
2 stops45h 02mAlaska Airlines
Deal found 4/17$537
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/45:45 amHLN - LGA
2 stops14h 15mDelta
Fri 7/2512:55 pmLGA - HLN
2 stops11h 38mDelta
Deal found 4/17$542
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/24:08 pmHLN - PIT
1 stop24h 34mAlaska Airlines
Thu 7/107:42 pmPIT - HLN
1 stop21h 49mAlaska Airlines
Deal found 4/17$554
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/12:34 pmHLN - PIT
1 stop6h 32mUnited Airlines
Tue 7/82:10 pmPIT - HLN
2 stops9h 05mUnited Airlines
Deal found 4/17$582
This Alaska Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:29 pmHLN - EWR
1 stop8h 11mAlaska Airlines
Tue 4/294:00 pmEWR - HLN
1 stop28h 49mAlaska Airlines
Deal found 4/16$688

Cheapflights Fare Finder

Customize your flight search to find flights from Helena to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Helena to Pennsylvania that are best for you.

Fly from

Helena

Fly to

Pennsylvania

Route

Depart

Return

Price

HelenaWashington, D.C.

HLN - IAD

HLNIAD

Helena

Mon 5/12

7:29 pm-7:43 am

1 stop10h 14m

Washington, D.C. Dulles Intl

Thu 5/15

6:30 am-3:31 pm

1 stop11h 01m

$414

HelenaNewark

HLN - EWR

HLNEWR

Helena

Fri 7/4

5:45 am-5:41 pm

1 stop9h 56m

Newark

Wed 7/23

7:00 am-12:35 pm

1 stop7h 35m

$448

HelenaNew York

HLN - JFK

HLNJFK

Helena

Tue 5/20

1:01 pm-11:59 pm

1 stop8h 58m

New York John F Kennedy Intl

Sat 6/7

3:34 pm-10:16 pm

1 stop8h 42m

$451

HelenaWashington, D.C.

HLN - IAD

HLNIAD

Helena

Mon 5/12

7:29 pm-4:00 pm

2 stops18h 31m

Washington, D.C. Dulles Intl

Thu 5/15

6:30 am-3:31 pm

1 stop11h 01m

$463

HelenaNew York

HLN - LGA

HLNLGA

Helena

Tue 5/20

6:25 am-5:15 pm

2 stops8h 50m

New York LaGuardia

Tue 6/10

7:00 am-2:02 pm

1 stop9h 02m

$488

HelenaPittsburgh

HLN - PIT

HLNPIT

Helena

Mon 6/30

5:45 am-4:30 pm

1 stop8h 45m

Pittsburgh

Tue 7/15

5:40 pm-10:33 pm

1 stop6h 53m

$497

HelenaNewark

HLN - EWR

HLNEWR

Helena

Fri 7/4

6:45 am-5:23 pm

1 stop8h 38m

Newark

Tue 7/22

7:00 am-1:58 pm

1 stop8h 58m

$525

HelenaNew York

HLN - JFK

HLNJFK

Helena

Sun 5/25

4:11 pm-7:15 am

2 stops13h 04m

New York John F Kennedy Intl

Fri 5/30

8:29 pm-3:31 pm

2 stops45h 02m

$537

HelenaNew York

HLN - LGA

HLNLGA

Helena

Fri 7/4

5:45 am-10:00 pm

2 stops14h 15m

New York LaGuardia

Wed 7/23

6:00 am-12:35 pm

2 stops8h 35m

$542

HelenaPittsburgh

HLN - PIT

HLNPIT

Helena

Wed 7/2

4:08 pm-6:42 pm

1 stop24h 34m

Pittsburgh

Tue 7/15

7:42 pm-3:31 pm

1 stop21h 49m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 31 results
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Best time to book a flight from Helena to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helena to Pennsylvania

What is the cheapest month to book a flight from Helena to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Helena to Pennsylvania (average of $236). Flying from Helena to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated April 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Helena to Pennsylvania to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Helena to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Pennsylvania?

    For a flight from Helena to Pennsylvania, you will be flying from Helena. Helena (HLN) is just 2.7 mi from the center of the city.

  • What are the cheapest airlines to fly from Helena to Pennsylvania one-way?

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $207. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Helena to Pennsylvania for a low price.

  • What are the most popular routes from Helena to Pennsylvania?

    When deciding which route to take from Helena to Pennsylvania consider Helena - Washington, D.C. Dulles Intl, Helena - New York John F Kennedy Intl or Helena - Pittsburgh as they are the most popular.

  • Can I find deals for flights from Helena to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Helena to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Pennsylvania.

  • Can I find deals for business class flights from Helena to Pennsylvania?

    Yes. Cheapflights offers flight deals from Helena to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helena to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Helena to Pennsylvania (average of $236). Flying from Helena to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Helena to Pennsylvania

Discover the top 2 airlines that operate flights from Helena to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$286Average$496FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$344Average$627FlexibilityNo cancel feeOn-time69%

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