HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Helena to Philadelphia (HLN - PHL) from $483

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HLN — PHL
May 25 — Jun 11
From?
To?
Sat 5/25
Sat 6/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Helena to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 20, 2024.

Popular in

March

Cheapest in

April

Average price

$661

Round-trip from

$225
High demand for flights, 28% potential price rise
Search Deals
Best time to find cheap flights, 21% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Helena to Philadelphia
Search Deals

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

Users have found that flying from Helena to Philadelphia on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Our data shows that April tends to be the cheapest month to fly to Philadelphia from Helena. Users have commonly found prices around $697 for the month, but tickets can be as low as $549. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Helena to Philadelphia (HLN - PHL)?

It’s optimal to fly from Helena to Philadelphia at noon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.

Cheap Delta flights from Helena to Philadelphia

Explore cheap flight options specifically provided by Delta for the route between Helena and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 20, 2024.
Take a look at some of the lowest-priced Delta flights heading from Helena to Philadelphia. Deals update often to give you more flight options matching your criteria
Tue 8/275:55 amHLN - PHL
2 stops15h 51mDelta
Sat 8/317:00 amPHL - HLN
1 stop7h 30mDelta
Deal found 5/19$483
Tue 8/275:55 amHLN - PHL
2 stops26h 41mDelta
Sat 8/316:00 amPHL - HLN
2 stops8h 30mDelta
Deal found 5/19$488

Cheap United Airlines flights from Helena to Philadelphia

Explore cheap flight options specifically provided by United Airlines for the route between Helena and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 20, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Helena to Philadelphia. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 8/276:45 amHLN - PHL
1 stop14h 41mUnited Airlines
Sat 8/313:56 pmPHL - HLN
1 stop7h 24mUnited Airlines
Deal found 5/18$532
Wed 7/36:45 amHLN - PHL
1 stop20h 54mUnited Airlines
Mon 7/86:36 pmPHL - HLN
2 stops21h 08mUnited Airlines
Deal found 5/19$627
Wed 7/32:30 pmHLN - PHL
2 stops24h 58mUnited Airlines
Mon 7/86:36 pmPHL - HLN
2 stops21h 08mUnited Airlines
Deal found 5/19$648
Thu 7/256:45 amHLN - PHL
1 stop20h 54mUnited Airlines
Sun 7/288:00 amPHL - HLN
1 stop7h 44mUnited Airlines
Deal found 5/19$678
Fri 8/22:30 pmHLN - PHL
1 stop13h 09mUnited Airlines
Fri 8/96:36 pmPHL - HLN
2 stops21h 08mUnited Airlines
Deal found 5/19$682
Wed 7/36:45 amHLN - PHL
1 stop20h 54mUnited Airlines
Mon 7/88:00 amPHL - HLN
1 stop15h 18mUnited Airlines
Deal found 5/19$691
Fri 8/22:30 pmHLN - PHL
1 stop13h 09mUnited Airlines
Fri 8/910:00 amPHL - HLN
1 stop29h 44mUnited Airlines
Deal found 5/19$718
Fri 8/22:30 pmHLN - PHL
2 stops21h 54mUnited Airlines
Fri 8/96:15 pmPHL - HLN
2 stops21h 29mUnited Airlines
Deal found 5/19$763
Thu 7/256:45 amHLN - PHL
2 stops15h 44mUnited Airlines
Sun 7/288:00 amPHL - HLN
1 stop7h 44mUnited Airlines
Deal found 5/19$813

Helena to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Helena and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 20, 2024.
Check out some of the best flight deals from Helena to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
Tue 8/275:55 amHLN - PHL
2 stops15h 51mDelta
Sat 8/317:00 amPHL - HLN
1 stop7h 30mDelta
Deal found 5/19$483
Tue 8/275:55 amHLN - PHL
2 stops26h 41mDelta
Sat 8/316:00 amPHL - HLN
2 stops8h 30mDelta
Deal found 5/19$488
Tue 8/276:45 amHLN - PHL
1 stop14h 41mUnited Airlines
Sat 8/313:56 pmPHL - HLN
1 stop7h 24mUnited Airlines
Deal found 5/18$532
Wed 7/36:45 amHLN - PHL
1 stop20h 54mUnited Airlines
Mon 7/86:36 pmPHL - HLN
2 stops21h 08mUnited Airlines
Deal found 5/19$627
Wed 7/32:30 pmHLN - PHL
2 stops24h 58mUnited Airlines
Mon 7/86:36 pmPHL - HLN
2 stops21h 08mUnited Airlines
Deal found 5/19$648
Thu 7/256:45 amHLN - PHL
1 stop20h 54mUnited Airlines
Sun 7/288:00 amPHL - HLN
1 stop7h 44mUnited Airlines
Deal found 5/19$678
Fri 8/22:30 pmHLN - PHL
1 stop13h 09mUnited Airlines
Fri 8/96:15 pmPHL - HLN
2 stops21h 29mUnited Airlines
Deal found 5/20$682
Wed 7/36:45 amHLN - PHL
1 stop20h 54mUnited Airlines
Mon 7/88:00 amPHL - HLN
1 stop15h 18mUnited Airlines
Deal found 5/19$691
Fri 8/22:30 pmHLN - PHL
1 stop13h 09mUnited Airlines
Fri 8/910:00 amPHL - HLN
1 stop29h 44mUnited Airlines
Deal found 5/20$718

Find flights from Helena to Philadelphia within your budget

Customize your flight search to find flights from Helena to Philadelphia 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 2,621,518 searches. Data last updated May 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$483 - $718

Route

Depart

Return

Price

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Tue 8/27

2 stops15h 51m

Philadelphia

Sat 8/31

1 stop7h 30m

$483

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Tue 8/27

2 stops26h 41m

Philadelphia

Sat 8/31

2 stops8h 30m

$488

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Tue 8/27

1 stop14h 41m

Philadelphia

Sat 8/31

1 stop7h 24m

$532

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Wed 7/3

1 stop20h 54m

Philadelphia

Mon 7/8

2 stops21h 08m

$627

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Wed 7/3

2 stops24h 58m

Philadelphia

Mon 7/8

2 stops21h 08m

$648

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Thu 7/25

1 stop20h 54m

Philadelphia

Sun 7/28

1 stop7h 44m

$678

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Fri 8/2

1 stop13h 09m

Philadelphia

Fri 8/9

2 stops21h 08m

$682

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Wed 7/3

1 stop20h 54m

Philadelphia

Mon 7/8

1 stop15h 18m

$691

HelenaPhiladelphia

HLN - PHL

HLNPHL

Helena

Fri 8/2

1 stop13h 09m

Philadelphia

Fri 8/9

1 stop29h 44m

$718

Flights are sorted by cheapest first

Deals found on 5/19

When is the cheapest time to fly from Helena to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Helena to Philadelphia. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Helena to Philadelphia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Philadelphia by month

Plan your trip from Helena to Philadelphia by taking into account the cheapest months to travel. The average price of a one-way flight from Helena to Philadelphia is currently $0 while a round-trip flight costs $616. Price data was last updated on May 12, 2024.

Currently, October is the cheapest month in which you can book a flight from Helena to Philadelphia (average of $225). Flying from Helena to Philadelphia in July is currently the most expensive (average of $305). 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.

January

$258

February

$258

March

$281

April

$268

May

$268

June

$286

July

$305

August

$258

September

$246

October

$225

November

$268

December

$253

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated May 20, 2024.
Peruse reviews from past customers who have flown with Delta and United Airlines from Helena to Philadelphia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,615 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,615 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,894 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • Can I find flights from Helena to Philadelphia for under $500 on Cheapflights?

    Yes, there are multiple flights from Helena to Philadelphia for under $500. The cheapest flight booked recently is on Delta for just $483, but on average you can expect to pay $647.

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

    Our cheapest airline available from Helena to Philadelphia is Delta. Our recent data shows that you can find tickets from as low as $483 on this airline. An additional option worth looking into is United Airlines, starting at $532. Users have found that Delta is 30% cheaper than the other options available to this destination.

  • What does HLN to PHL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Helena Airport to Philadelphia Airport flight would often be abbreviated as a HLN to PHL flight.

  • Can I find deals for flights from Helena to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Helena to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Helena to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Helena to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Helena to Philadelphia that allow pets onboard?

    Many airlines flying from Helena to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Helena to Philadelphia?

    Yes, you can often find last-minute deals on Helena to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Helena to Philadelphia flight deals updated?

    The Helena to Philadelphia flight deals you see on this page were last updated on 5/20.

See more FAQs

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

Bozeman to Newark flights
Bozeman to LaGuardia flights
Missoula to John F Kennedy Intl flights
Missoula to Newark flights
Kalispell to John F Kennedy Intl flights
Bozeman to John F Kennedy Intl flights
Missoula to Philadelphia flights
Bozeman to Elmira flights
Kalispell to Newark flights
Bozeman to Dulles Intl flights
Bozeman to Philadelphia flights
Kalispell to Philadelphia flights
Missoula to Dulles Intl flights
Missoula to LaGuardia flights
Missoula to Reagan-National flights
Great Falls to Pittsburgh flights
Kalispell to Dulles Intl flights
Billings to Dulles Intl flights
Missoula to Pittsburgh flights
Bozeman to Reagan-National flights
Kalispell to LaGuardia flights
Great Falls to Dulles Intl flights
Billings to Newark flights
Helena to Dulles Intl flights
Kalispell to Reagan-National flights
Billings to John F Kennedy Intl flights
Bozeman to Harrisburg flights
Bozeman to Pittsburgh flights
Great Falls to Newark flights
Great Falls to John F Kennedy Intl flights
Billings to Philadelphia flights
Great Falls to Reagan-National flights
Great Falls to Philadelphia flights
Helena to Reagan-National flights
Great Falls to LaGuardia flights
Billings to Reagan-National flights
Helena to Newark flights
Helena to Pittsburgh flights
Helena to LaGuardia flights
Helena to John F Kennedy Intl flights
Billings to LaGuardia flights
Billings to Pittsburgh flights
Missoula to Harrisburg flights
Missoula to Allentown flights
Butte to LaGuardia flights
Butte to Newark flights
Bozeman to Allentown flights
Missoula to State College flights

Top 2 airlines flying from Helena to Philadelphia

Discover the top 2 airlines that operate flights from Helena to Philadelphia. 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 2,621,518 searches. Data last updated May 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$400Average$656FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$456Average$676FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Chicago to Punta Cana flights
Los Angeles to New York flights
Houston to San Diego flights
New York to Madrid flights
New York to Chicago flights
Boston to Phoenix flights
USA to Switzerland flights
New York to Milan flights
Boston to Hawaii flights
New Orleans to Dallas flights
Fort Lauderdale to Boston flights
Helena to Phoenix Sky Harbor Intl Airport flights

Search flights from Helena to Philadelphia by cabin class

Find flights from Helena to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Helena to Philadelphia?

Cheapflights makes it easy to find Helena to Philadelphia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Helena to Philadelphia?

Cheapflights simply makes it quick and affordable to book flights from Helena to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Helena to Philadelphia with no change fees?

Yes! Cheapflights helps users easily find flights from Helena to Philadelphia with no change fees.

Can Cheapflights notify me if prices for flights from Helena to Philadelphia become cheaper?

Yes, Cheapflights offers price alerts on Helena to Philadelphia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines