What are the cheapest airlines flying from Philadelphia to Helena round-trip?

Cheapflights users have booked flights from Philadelphia to Helena round-trip from $354. Another airline that can offer you cheap pricing is United Airlines. Delta is 49% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Philadelphia to Helena?

Travelers seeking maximum savings on their Philadelphia to Helena flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Philadelphia to Helena?

Monday is generally a great day to depart. Flying on this day could help you save up to 97%.

What is the cheapest month to fly from Philadelphia to Helena?

Our data shows that January tends to be the cheapest month to fly to Helena from Philadelphia. Users have commonly found prices around $704 for the month, but tickets can be as low as $370. Due to multiple factors, prepare for potentially higher prices in April.

What is the cheapest time of day to fly from PHL to HLN?

A simple way to save on the total cost of your ticket is to fly from Philadelphia to Helena at noon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the morning.

Most accurate provider : When it comes to deals on Philadelphia-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Helena flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Philadelphia-Helena flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Philadelphia to Helena?

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

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

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

$354+ Flights from Philadelphia to Helena

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Cheap flight deals from Philadelphia to Helena

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$354 (Delta)
Popular in	April
Cheapest in	January
Average price	$574

Provider with most accurate pricing for Philadelphia-Helena flight deals.

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Provider most trusted by Cheapflights users for Philadelphia-Helena flights.

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From Philadelphia to Helena

Search Deals

High demand for flights, 22% potential price rise

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Best time to find cheap flights, 4% potential price drop

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Average for round-trip flights in December 2024

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Find flight deals from Philadelphia to Helena

Best flights from Philadelphia to Helena
Discover carefully curated flight deals from Philadelphia to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2024.

Sat 1/116:55 amPHL - HLN

1 stop7h 55mDelta

Wed 1/151:30 pmHLN - PHL

1 stop8h 25mDelta

Deal found 12/21

$354

Sat 1/116:00 amPHL - HLN

3 stops17h 36mUnited Airlines

Wed 1/152:25 pmHLN - PHL

2 stops21h 59mUnited Airlines

Deal found 12/21

$733

Last-minute flights from Philadelphia to Helena
Discover last-minute flight deals from Philadelphia to Helena. Data last updated December 21, 2024 and is based on user searches.

Sat 1/116:55 amPHL - HLN

1 stop7h 55mDelta

Wed 1/151:30 pmHLN - PHL

1 stop8h 25mDelta

Deal found 12/21

$354

Sat 1/116:00 amPHL - HLN

3 stops17h 36mUnited Airlines

Wed 1/152:25 pmHLN - PHL

2 stops21h 59mUnited Airlines

Deal found 12/21

$733

Find flights from Philadelphia to Helena within your budget

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHelena

PHL - HLN

PHLHLN

Philadelphia

Sat 1/11

6:55 am-12:50 pm

1 stop7h 55m

Helena

Wed 1/15

1:30 pm-11:55 pm

1 stop8h 25m

$354

PhiladelphiaHelena

PHL - HLN

PHLHLN

Philadelphia

Sat 1/11

6:00 am-9:36 pm

3 stops17h 36m

Helena

Wed 1/15

2:25 pm-2:24 pm

2 stops21h 59m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Compare providers for flights from Philadelphia to Helena

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Helena in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Philadelphia-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Helena flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Philadelphia-Helena flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Philadelphia 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.

Travel insights for flights from Philadelphia to Helena

Get recent, data-driven insights about flights from Philadelphia to Helena including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Helena (average of $353). Flying from Philadelphia to Helena in July is currently the most expensive (average of $638). 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 Helena by month

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

Temperature in Helena by month

If weather is an important factor for your trip to Helena, 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 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Helena

Delta

8.0

Very good

8,597 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,597 reviews

Delta

8.0

Very good

8,597 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

9,035 reviews

Delta

8.0

Very good

8,597 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Philadelphia to Helena round-trip?
Cheapflights users have booked flights from Philadelphia to Helena round-trip from $354. Another airline that can offer you cheap pricing is United Airlines. Delta is 49% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Philadelphia to Helena that include hotel bookings?
Yes. In addition to deals on Philadelphia to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Helena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Helena.
Can I find deals for business class flights from Philadelphia to Helena?
Yes. Cheapflights offers flight deals from Philadelphia to Helena 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 Philadelphia to Helena?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to Helena (average of $353). Flying from Philadelphia to Helena in July is currently the most expensive (average of $638). 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 Philadelphia to Helena

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$366	Average$757	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$467	Average$877	FlexibilityNo cancel fee	On-time69%

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$354+ Cheap flights from Philadelphia to Helena (PHL - HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Helena with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to Helena

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Helena

Best flights from Philadelphia to HelenaDiscover carefully curated flight deals from Philadelphia to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2024.

Discover carefully curated flight deals from Philadelphia to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2024.

Find flights from Philadelphia to Helena within your budget

Compare providers for flights from Philadelphia to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Helena in December.

Best time to book a flight from Philadelphia to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Philadelphia with our price prediction graph.

Travel insights for flights from Philadelphia to Helena

Get recent, data-driven insights about flights from Philadelphia to Helena including ideal travel times, pricing trends, and more.

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

Rainfall in Helena by month

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

Temperature in Helena by month

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

Reviews of airlines servicing Helena

Related info for your journey

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

What are the cheapest airlines flying from Philadelphia to Helena round-trip?

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

How can I find direct flights from Philadelphia to Helena?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Helena

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Philadelphia to Helena

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Book with Flexibility

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Best flights from Philadelphia to Helena
Discover carefully curated flight deals from Philadelphia to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2024.