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Kalispell

$163+ Cheap flights from Philadelphia to Kalispell (PHL - FCA)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — FCA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Kalispell Glacier Park are usually found in April or December, booked 85 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Philadelphia to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Kalispell (FCA). 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(Mytrip)

One-way from

$163
(Delta)

Popular in

November

Cheapest in

April

Average price

$462
Provider with most accurate pricing for Philadelphia-Kalispell Glacier Park flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Kalispell Glacier Park flights.
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From Philadelphia to Kalispell Glacier Park
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One-way flight from Philadelphia to Kalispell Glacier Park
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Philadelphia to Kalispell

Cheapest flights from Philadelphia to Kalispell
Explore the most affordable flight options available from Philadelphia to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:00 pmPHL - FCA
1 stop17h 35mMultiple Airlines
Sun 5/1810:25 amFCA - PHL
1 stop17h 36mMultiple Airlines
Deal found 4/14$296
This Delta deal was found by Cheapflights users on 4/14. 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.
Tue 7/17:05 pmPHL - FCA
1 stop6h 49mDelta
Tue 7/87:15 amFCA - PHL
1 stop8h 05mDelta
Deal found 4/14$325
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:00 amPHL - FCA
1 stop7h 36mAmerican Airlines
Tue 8/193:35 pmFCA - PHL
1 stop7h 21mAmerican Airlines
Deal found 4/13$385
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 9/134:12 pmPHL - FCA
1 stop7h 18mUnited Airlines
Sat 9/204:15 pmFCA - PHL
1 stop11h 08mUnited Airlines
Deal found 4/14$440
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
Sun 9/77:05 amPHL - FCA
1 stop11h 00mAlaska Airlines
Fri 9/196:35 pmFCA - PHL
1 stop9h 10mAlaska Airlines
Deal found 4/15$471
This Hawaiian Airlines deal was found by Cheapflights users on 4/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:05 amPHL - FCA
1 stop11h 00mHawaiian Airlines
Sat 9/136:35 pmFCA - PHL
1 stop9h 10mHawaiian Airlines
Deal found 4/13$498

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Kalispell 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 April 15, 2025.
Use the filters below to find and compare flights from Philadelphia to Kalispell that are best for you.

Fly from

Philadelphia

Fly to

Kalispell

Route

Depart

Return

Price

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 5/14

6:00 pm-9:35 am

1 stop17h 35m

Kalispell Glacier Park

Sun 5/18

10:25 am-6:01 am

1 stop17h 36m

$296

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Tue 7/1

7:05 pm-11:54 pm

1 stop6h 49m

Kalispell Glacier Park

Tue 7/8

7:15 am-5:20 pm

1 stop8h 05m

$325

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Fri 8/15

5:00 am-10:36 am

1 stop7h 36m

Kalispell Glacier Park

Tue 8/19

3:35 pm-12:56 am

1 stop7h 21m

$385

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Sat 9/13

4:12 pm-9:30 pm

1 stop7h 18m

Kalispell Glacier Park

Sat 9/20

4:15 pm-5:23 am

1 stop11h 08m

$440

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Sun 9/7

7:05 am-4:05 pm

1 stop11h 00m

Kalispell Glacier Park

Wed 9/17

6:35 pm-5:45 am

1 stop9h 10m

$471

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Sat 9/6

7:05 am-4:05 pm

1 stop11h 00m

Kalispell Glacier Park

Sat 9/13

6:35 pm-5:45 am

1 stop9h 10m

$498

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Tue 6/17

7:05 pm-11:54 pm

1 stop6h 49m

$163

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 6/18

7:35 am-9:50 am

2 stops28h 15m

$178

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 9/10

5:00 am-10:51 am

1 stop7h 51m

$208

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 9/3

10:30 am-9:30 pm

2 stops13h 00m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 11 results
1
2

Compare providers for flights from Philadelphia to Kalispell

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 Kalispell in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust 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-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Kalispell flights, Cheapflights users trust eDreams the most. eDreams 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-Kalispell 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 Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Kalispell

How far ahead should I book a flight from Philadelphia to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Kalispell. Price data was last updated on April 11, 2025.

The best time to book flights from Philadelphia to Kalispell is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Kalispell (average of $373). Flying from Philadelphia to Kalispell in July is currently the most expensive (average of $637). 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.

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

Find hourly flight availability from Philadelphia to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

It’s typically best to fly out from Philadelphia to Kalispell at noon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Kalispell by month

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

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

Temperature in Kalispell by month

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

If weather is an important factor for your trip to Kalispell, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. 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 Kalispell. Reviews last updated April 15, 2025.
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,374 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Kalispell. 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 Kalispell round-trip?

    Currently priced at $325, Delta will fly you from Philadelphia to Kalispell and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $385 and $440, respectively. Delta is 45% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $163. American Airlines flights start at $208 while deals on United Airlines start at $213 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Kalispell 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 Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Philadelphia to Kalispell (average of $373). Flying from Philadelphia to Kalispell in July is currently the most expensive (average of $637). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
East Glacier Park
Polson

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Alternative routes for Philadelphia to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Philadelphia to Kalispell

Discover the top 5 airlines that operate flights from Philadelphia to Kalispell. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$275Average$350FlexibilityNo cancel feeOn-time83%
DeltaCheapest$328Average$557FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$375Average$610FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$386Average$616FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$421Average$685FlexibilityNo cancel feeOn-time69%

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