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Pennsylvania

$175+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHL
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
1 adult, Economy
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Cheap 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 May 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 5/27. 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.
Sat 10/244:48 pm
HLN
-
IAD
1 stop10h 52m
Alaska Airlines
Tue 10/277:00 am
IAD
-
HLN
1 stop11h 11m
Alaska Airlines
Deal found 5/27$349
This Travelocity deal was found by Cheapflights users on 5/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:18 pm
HLN
-
PHL
1 stop10h 22m
Alaska Airlines
Sun 9/277:00 am
PHL
-
HLN
1 stop11h 41m
Alaska Airlines
Deal found 5/27$349
This Delta deal was found by Cheapflights users on 5/27. 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.
Wed 9/2312:57 pm
HLN
-
PHL
2 stops9h 59m
Delta
Sun 9/277:20 am
PHL
-
HLN
1 stop6h 57m
Delta
Deal found 5/27$354
This Expedia deal was found by Cheapflights users on 5/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:18 pm
HLN
-
IAD
1 stop10h 22m
Alaska Airlines
Mon 9/287:00 am
IAD
-
HLN
1 stop11h 41m
Alaska Airlines
Deal found 5/24$399
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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.
Sat 10/244:48 pm
HLN
-
PHL
1 stop10h 52m
Alaska Airlines
Wed 10/284:06 pm
PHL
-
HLN
2 stops26h 05m
Alaska Airlines
Deal found 5/24$442
This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 8/265:40 am
HLN
-
EWR
2 stops15h 45m
Delta
Sat 12/57:00 am
EWR
-
HLN
1 stop7h 24m
Delta
Deal found 5/28$449
This Travelocity deal was found by Cheapflights users on 5/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:11 pm
HLN
-
DCA
2 stops25h 49m
Alaska Airlines
Sat 9/55:00 pm
DCA
-
HLN
1 stop25h 34m
Alaska Airlines
Deal found 5/26$450
This United Airlines deal was found by Cheapflights users on 5/25. 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 7/32:20 pm
HLN
-
PIT
1 stop6h 25m
United Airlines
Tue 7/74:25 pm
PIT
-
HLN
1 stop6h 55m
United Airlines
Deal found 5/25$453
This Delta deal was found by Cheapflights users on 5/29. 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.
Thu 9/105:45 am
HLN
-
LGA
2 stops14h 08m
Delta
Thu 9/179:59 am
LGA
-
HLN
2 stops14h 25m
Delta
Deal found 5/29$459
This United Airlines deal was found by Cheapflights users on 5/25. 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 6/96:15 am
HLN
-
LGA
1 stop9h 09m
United Airlines
Sat 6/133:20 pm
LGA
-
HLN
1 stop8h 00m
United Airlines
Deal found 5/25$481
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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.
Thu 9/105:18 pm
HLN
-
EWR
2 stops28h 11m
Alaska Airlines
Thu 9/177:20 am
EWR
-
HLN
1 stop11h 21m
Alaska Airlines
Deal found 5/28$484
This Travelocity deal was found by Cheapflights users on 5/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:11 pm
HLN
-
IAD
1 stop28h 48m
Alaska Airlines
Sat 9/55:47 pm
IAD
-
HLN
1 stop24h 47m
Alaska Airlines
Deal found 5/26$485

Find flight deals from Helena to Pennsylvania

Keep the following information in mind while searching for Helena to Pennsylvania flight deals. Data was last updated May 29, 2026.

Round-trip from

$349
(Alaska Airlines)

One-way from

$175
(Alaska Airlines)
From Helena to Pennsylvania
Search Deals
One-way flight from Helena to Pennsylvania
Search Deals

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 May 29, 2026.
Use the filters below to find and compare flights from Helena to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaWashington, D.C.

HLN - IAD

HLNIAD

Helena

Sat 10/24

4:48 pm-5:40 am

1 stop10h 52m

Washington, D.C. Dulles Intl

Tue 10/27

7:00 am-4:11 pm

1 stop11h 11m

$349

HelenaWashington, D.C.

HLN - IAD

HLNIAD

Helena

Sat 9/26

5:18 pm-5:40 am

1 stop10h 22m

Washington, D.C. Dulles Intl

Mon 9/28

7:00 am-4:41 pm

1 stop11h 41m

$399

HelenaNewark

HLN - EWR

HLNEWR

Helena

Wed 8/26

5:40 am-11:25 pm

2 stops15h 45m

Newark

Sat 12/5

7:00 am-12:24 pm

1 stop7h 24m

$449
Quickest round-trip

HelenaPittsburgh

HLN - PIT

HLNPIT

Helena

Fri 7/3

2:20 pm-10:45 pm

1 stop6h 25m

Pittsburgh

Tue 7/7

4:25 pm-9:20 pm

1 stop6h 55m

$453

HelenaNew York

HLN - LGA

HLNLGA

Helena

Thu 9/10

5:45 am-9:53 pm

2 stops14h 08m

New York LaGuardia

Thu 9/17

9:59 am-10:24 pm

2 stops14h 25m

$459

HelenaNewark

HLN - EWR

HLNEWR

Helena

Thu 9/10

5:18 pm-11:29 pm

2 stops28h 11m

Newark

Thu 9/17

9:00 am-4:41 pm

1 stop9h 41m

$485

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Sat 9/26

5:18 pm-5:40 am

1 stop10h 22m

Philadelphia

Wed 9/30

7:00 am-4:41 pm

1 stop11h 41m

$487

HelenaNew York

HLN - JFK

HLNJFK

Helena

Thu 9/10

5:18 pm-10:59 pm

2 stops27h 41m

New York John F Kennedy Intl

Thu 9/17

7:25 am-4:41 pm

1 stop11h 16m

$500

HelenaNew York

HLN - JFK

HLNJFK

Helena

Wed 8/12

12:55 pm-11:47 pm

1 stop8h 52m

New York John F Kennedy Intl

Sat 8/15

2:20 pm-10:30 pm

2 stops10h 10m

$522

HelenaNew York

HLN - JFK

HLNJFK

Helena

Mon 8/24

5:40 am-8:09 pm

2 stops12h 29m

New York John F Kennedy Intl

Wed 12/2

10:10 am-10:41 pm

2 stops14h 31m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 60 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 May 29, 2026.
See what other customers who have flown with United Airlines from Helena to Pennsylvania have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,762 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,762 reviews
United Airlines
7.4
Good
9,762 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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.

  • How long is the flight from Helena to Pennsylvania?

    Airlines like Alaska Airlines, Delta, and United Airlines fly from Helena to Pennsylvania in about 6h 25m. The time it takes to get you to your destination can typically vary by up to 9h 20m. The distance from Helena to Pennsylvania is about 1631 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Washington, D.C. Reagan-National or Helena - New York John F Kennedy Intl 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Helena to Pennsylvania

Discover the top airline 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 May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$719FlexibilityNo cancel feeOn-time69%

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