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HLN - PHL

$262 Find cheap flights from Helena to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Philadelphia departing on 8/5. 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.
1 adult
0 bags
Sat 7/6
Sat 7/13

Search hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Philadelphia, as well as popular online travel agencies
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals from Helena to Philadelphia (HLN-PHL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 5:23 pmHLN-PHL
9h 23m1 stop
7:22 am - 12:31 pmPHL-HLN
7h 09m1 stop
$663Delta
Find Deal
Fri, Aug 2 - Fri, Aug 9
6:00 am - 8:52 pmHLN-PHL
12h 52m2 stops
7:22 am - 12:31 pmPHL-HLN
7h 09m1 stop
$668Delta
Find Deal
Fri, Aug 2 - Fri, Aug 9
6:00 am - 8:52 pmHLN-PHL
12h 52m2 stops
6:00 am - 12:31 pmPHL-HLN
8h 31m2 stops
$673Delta
Find Deal
Fri, Aug 2 - Fri, Aug 9
6:45 am - 5:39 amHLN-PHL
20h 54m1 stop
6:36 pm - 9:18 pmPHL-HLN
28h 42m2 stops
$764United Airlines
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Wed, Jul 3 - Mon, Jul 8
2:30 pm - 5:28 pmHLN-PHL
24h 58m2 stops
6:36 pm - 9:18 pmPHL-HLN
28h 42m2 stops
$785United Airlines
Find Deal
Wed, Jul 3 - Mon, Jul 8
2:30 pm - 5:39 amHLN-PHL
13h 09m1 stop
10:00 am - 1:44 pmPHL-HLN
29h 44m1 stop
$789United Airlines
Find Deal
Wed, Jul 3 - Mon, Jul 8
2:30 pm - 11:42 amHLN-PHL
19h 12m3 stops
6:15 pm - 1:44 pmPHL-HLN
21h 29m2 stops
$817United Airlines
Find Deal
Fri, Aug 2 - Fri, Aug 9
6:00 am - 4:57 pmHLN-PHL
8h 57m1 stop
7:22 am - 12:31 pmPHL-HLN
7h 09m1 stop
$818Delta
Find Deal
Wed, Jul 3 - Mon, Jul 8

Flights from Helena to Philadelphia - Travel Insights & Trends

Get data-powered insights and trends into flights from Helena to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Helena to Philadelphia?

The average price of all flights from Helena to Philadelphia clicked on KAYAK for each day over the last 12 months.
For Helena to Philadelphia, Sunday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Philadelphia back to Helena, the best deals are generally found on Wednesday, with Monday being the most expensive.

Which airlines provide the cheapest flights from Helena to Philadelphia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Philadelphia from Helena were found on Alaska Airlines ($262) and Delta ($289), and the lowest round-trip tickets were found on Delta ($663) and United Airlines ($764).

Good to know

Low season

April

High season

December

Cheapest flight

$262
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Helena to Philadelphia

When to book flights from Helena to Philadelphia

Are your dates flexible? Find out the best times to travel from Helena to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Helena to Philadelphia

  • What is the cheapest flight from Helena to Philadelphia?

    In the last 3 days, the lowest price for a flight from Helena to Philadelphia was $262 for a one-way ticket and $663 for a round-trip.

  • Do I need a passport to fly between Helena and Philadelphia?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Helena to Philadelphia?

    When flying out of Helena you will be using Helena. You will be landing at Philadelphia, also known as Philadelphia.

  • Which aircraft models fly most regularly from Helena to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Helena to Philadelphia?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Helena and Philadelphia, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Helena to Philadelphia, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Helena to Philadelphia are Delta and United Airlines. With an average price for the route of $671 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $676 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Helena to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helena to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Helena is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helena to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Helena with another airline. Booking your flights between Helena and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Helena to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Helena to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helena to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10368 reviews
7.9Comfort
8.6Crew
8.0Entertainment
7.4Food
8.2Boarding
Airline reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

4.0 OkayDavwinder Singh, Jun 2024SEA - ATL
Read more about Delta reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Book cheap flights from Helena to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Helena to Philadelphia found on KAYAK in the last 72 hours.
8/5Mon
1 stopAlaska Airlines
20h 37mHLN-PHL
$262
7/30Tue
2 stopsDelta
9h 25mHLN-PHL
$289
8/1Thu
1 stopDelta
9h 23mHLN-PHL
$304
8/5Mon
2 stopsDelta
18h 01mHLN-PHL
$309
7/31Wed
1 stopDelta
9h 23mHLN-PHL
$314
8/3Sat
1 stopDelta
8h 57mHLN-PHL
$319
8/1Thu
2 stopsDelta
24h 29mHLN-PHL
$337
7/30Tue
1 stopUnited Airlines
20h 54mHLN-PHL
$348
8/2Fri
2 stopsDelta
9h 25mHLN-PHL
$349
6/30Sun
1 stopUnited Airlines
20h 54mHLN-PHL
$388

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Last minute flights from Helena to Philadelphia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Helena to Philadelphia that are departing in the next 10 days.
6/7Fri
multi-stopDelta
9h 18mHLN-PHL
6/10Mon
multi-stopDelta
12h 17mPHL-HLN
$1,403
6/7Fri
multi-stopAlaska Airlines
12h 55mHLN-PHL
6/10Mon
multi-stopAlaska Airlines
10h 14mPHL-HLN
$1,570
6/7Fri
multi-stopDelta
8h 50mHLN-PHL
6/10Mon
multi-stopDelta
7h 19mPHL-HLN
$1,608
6/7Fri
multi-stopAlaska Airlines
12h 55mHLN-PHL
6/10Mon
multi-stopAlaska Airlines
21h 20mPHL-HLN
$1,617

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Helena - Philadelphia Flights

Departure:

Helena (HLN)United States

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Helena

Cabin classes: