Cheap flights from Helena to Philadelphia (HLN - PHL)

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How to find the cheapest flight from
Helena (HLN) to Philadelphia (PHL)

All the information you need to plan the best HLN to PHL flight in 2021: compare Helena to Philadelphia flight prices with the expected peak season, weather and rainfall in Philadelphia.
HLN - PHL
Price
$307 - $579
PHL
Temperature
44.6 - 87.8 °F
PHL
Rainfall
2.4 - 4.5 inches

Popular in

February

High demand for flights, 19% potential price rise

Cheapest in

August

Best time to find cheap flights, 34% potential price drop

Round-trip from

$307

From Helena to Philadelphia

One-way from

$189

One-way flight from Helena to Philadelphia

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Helena to Philadelphia?

Monday is generally a great day to depart. Flying on this day could help you save up to 82%.

How far in advance should I book a flight from Helena to Philadelphia?

To save up to 26% on this flight, we recommend booking at least 23 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Helena to Philadelphia from $179 1-2 weeks out and tickets from $231 for flights departing within the next 72 hours.

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

July can be a great time to fly to Philadelphia from Helena with a flight ticket averaging about $184. Cheapflights users have found deals in the month of July for as cheap as $52. The most expensive prices can be found in the month of December.

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

One of the essential ways to save on airfare from Helena to Philadelphia is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 24% on airfare.

Cheap flights from Helena to Philadelphia in April, May 2021

The best prices found for HLN to PHL flights for April, May
21 May - 23 May
$455pp
HLN
Helena
Multiple Airlines
   
2 STOPS
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
   
2 STOPS
HLN
Helena
21 May - 23 May
$481pp
HLN
Helena
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
   
2 STOPS
HLN
Helena
21 May - 23 May
$903pp
HLN
Helena
Alaska Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
 
1 STOP
HLN
Helena

Helena to Philadelphia 2021 flight deals

Cheap flights to Philadelphia from Helena found for this year
28 Jul - 2 Aug
$427pp
HLN
Helena
Delta
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Delta
 
1 STOP
HLN
Helena
13 Jul - 27 Jul
$437pp
HLN
Helena
Delta
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Delta
 
1 STOP
HLN
Helena
13 Jul - 27 Jul
$441pp
HLN
Helena
Delta
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Delta
   
2 STOPS
HLN
Helena

One-way flights to Philadelphia from Philadelphia

The cheapest one-way flights from Helena to Philadelphia
2:10 am - 12:24 pm
Delta
1 Stop
8h 14m
HLN - PHL
Delta
$189
Delta
2:10 am - 12:24 pm
Delta
1 Stop
8h 14m
HLN - PHL
Delta
$219
Delta
12:00 pm - 12:20 pm
Alaska Airlines
1 Stop
22h 20m
HLN - PHL
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Helena</span> to <span class="emphasized">Philadelphia</span> flights.

Flight FAQs

From Helena to Philadelphia

Are flight prices decreasing from Helena to Philadelphia due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Helena and Philadelphia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Helena to Philadelphia to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. New policies for travelers booking flights from Helena to Philadelphia include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Helena to Philadelphia have flexible cancellations due to COVID-19?

Some of our airline partners flying from Helena to Philadelphia have new flexible policies in place due to COVID-19. Delta and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

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 $427, but on average you can expect to pay $473.

Are there nonstop flights from Helena to Philadelphia for under $400 on Cheapflights?

There are no nonstop flights from Helena to Philadelphia, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Helena or Philadelphia?

In Helena, there will be less rainfall in Helena compared to Philadelphia over the next 14 days.

Is Helena weather warmer or cooler than Philadelphia?

Temperatures around the 88 °F's can be experienced in July. The weather in Philadelphia is the same as in Helena. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Helena to Philadelphia?

United Airlines and Delta can get you from Helena to Philadelphia in just under 6h 01m. Your travel time can differ by up to 1h 50m. Both multi-stop and nonstop flights can be found to your destination and back.

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

According to our current data, Delta ($427), and United Airlines ($470) offers the cheapest pricing from Helena to Philadelphia. Users have found that Delta is 8% cheaper than the other options available to this destination.

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

One-way options have recently been found by users for as low as $183 on Delta. Another option is Alaska Airlines, who have fights from $312.

Alternative routes for Helena to Philadelphia

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

Destination information for Philadelphia

Things to know before you go - useful duration and weather info for your trip from Helena to Philadelphia.
Average temperature for April in Philadelphia
66.2 °F
Avg rainfall for April in Philadelphia
3.3 ″

Airports servicing Helena

Airports servicing Philadelphia

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