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$168+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$380
(Hawaiian Airlines)

One-way from

$168
(Delta)

Popular in

June

Cheapest in

February

Average price

$583
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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Average for round-trip flights in March 2025
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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 March 28, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 3/28. 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.
Wed 4/237:29 pmHLN - JFK
1 stop8h 31mHawaiian Airlines
Tue 4/2911:30 amJFK - HLN
1 stop9h 19mHawaiian Airlines
Deal found 3/28$380
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 - JFK
1 stop8h 31mAlaska Airlines
Tue 4/296:59 pmJFK - HLN
2 stops25h 50mAlaska Airlines
Deal found 3/28$402
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 stop17h 30mAlaska Airlines
Tue 4/297:29 pmEWR - HLN
2 stops25h 20mAlaska Airlines
Deal found 3/28$448
This Delta deal was found by Cheapflights users on 3/27. 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 8/291:03 pmHLN - IAD
1 stop8h 50mDelta
Tue 9/27:30 amIAD - HLN
1 stop7h 05mDelta
Deal found 3/27$465
This Delta deal was found by Cheapflights users on 3/27. 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 7/15:45 amHLN - PIT
1 stop8h 49mDelta
Tue 7/85:40 pmPIT - HLN
1 stop6h 53mDelta
Deal found 3/27$477
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 8/294:11 pmHLN - IAD
2 stops24h 56mAlaska Airlines
Tue 9/28:29 pmIAD - HLN
2 stops21h 05mAlaska Airlines
Deal found 3/27$540
This Delta deal was found by Cheapflights users on 3/27. 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 5/135:45 amHLN - EWR
2 stops9h 45mDelta
Sat 5/177:10 amEWR - HLN
1 stop7h 11mDelta
Deal found 3/27$553
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 4/214:19 pmHLN - PHL
1 stop11h 41mAlaska Airlines
Thu 4/247:04 amPHL - HLN
1 stop13h 45mAlaska Airlines
Deal found 3/27$557
This United deal was found by Cheapflights users on 3/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:45 amHLN - PIT
2 stops12h 21mUnited Airlines
Tue 7/810:35 amPIT - HLN
1 stop8h 20mUnited Airlines
Deal found 3/28$572
This Delta deal was found by Cheapflights users on 3/28. 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 4/71:15 pmHLN - JFK
1 stop9h 17mDelta
Mon 4/216:30 amJFK - HLN
1 stop8h 08mDelta
Deal found 3/28$586
This United deal was found by Cheapflights users on 3/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:45 amHLN - IAD
1 stop26h 40mUnited Airlines
Tue 4/1510:20 pmIAD - HLN
1 stop17h 10mUnited Airlines
Deal found 3/28$590
This United deal was found by Cheapflights users on 3/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:12 pmHLN - DCA
1 stop22h 49mUnited Airlines
Tue 4/154:15 pmDCA - HLN
1 stop23h 15mUnited Airlines
Deal found 3/28$590

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 March 28, 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

HelenaNew York

HLN - JFK

HLNJFK

Helena

Wed 4/23

7:29 pm-6:00 am

1 stop8h 31m

New York John F Kennedy Intl

Tue 4/29

11:30 am-6:49 pm

1 stop9h 19m

$380

HelenaNew York

HLN - JFK

HLNJFK

Helena

Wed 4/23

7:29 pm-6:00 am

1 stop8h 31m

New York John F Kennedy Intl

Tue 4/29

6:59 pm-6:49 pm

2 stops25h 50m

$402

HelenaNewark

HLN - EWR

HLNEWR

Helena

Wed 4/23

7:29 pm-2:59 pm

1 stop17h 30m

Newark

Tue 4/29

7:29 pm-6:49 pm

2 stops25h 20m

$448

HelenaWashington, D.C.

HLN - IAD

HLNIAD

Helena

Fri 8/29

1:03 pm-11:53 pm

1 stop8h 50m

Washington, D.C. Dulles Intl

Tue 9/2

7:30 am-12:35 pm

1 stop7h 05m

$465

HelenaPittsburgh

HLN - PIT

HLNPIT

Helena

Tue 7/1

5:45 am-4:34 pm

1 stop8h 49m

Pittsburgh

Tue 7/8

5:40 pm-10:33 pm

1 stop6h 53m

$477

HelenaWashington, D.C.

HLN - IAD

HLNIAD

Helena

Fri 8/29

4:11 pm-7:07 pm

2 stops24h 56m

Washington, D.C. Dulles Intl

Tue 9/2

8:29 pm-3:34 pm

2 stops21h 05m

$540

HelenaNewark

HLN - EWR

HLNEWR

Helena

Tue 5/13

5:45 am-5:30 pm

2 stops9h 45m

Newark

Sat 5/17

7:10 am-12:21 pm

1 stop7h 11m

$553

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Mon 4/21

4:19 pm-6:00 am

1 stop11h 41m

Philadelphia

Thu 4/24

7:04 am-6:49 pm

1 stop13h 45m

$557

HelenaPittsburgh

HLN - PIT

HLNPIT

Helena

Tue 7/1

6:45 am-9:06 pm

2 stops12h 21m

Pittsburgh

Tue 7/8

10:35 am-4:55 pm

1 stop8h 20m

$572

HelenaNew York

HLN - JFK

HLNJFK

Helena

Mon 4/7

1:15 pm-12:32 am

1 stop9h 17m

New York John F Kennedy Intl

Mon 4/21

6:30 am-12:38 pm

1 stop8h 08m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 34 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 March 28, 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
9,798 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,336 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Delta, with whom users have recently found tickets for as low as $168. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, 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 - New York John F Kennedy Intl, Helena - Newark or Helena - Washington, D.C. Reagan-National 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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Alternative routes for Helena to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$334Average$588FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$344Average$636FlexibilityNo cancel feeOn-time69%
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