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

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — PHL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Kalispell to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) 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 June 12, 2025.

Round-trip from

$325
(American Airlines)

One-way from

$163
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$799
From Kalispell Glacier Park to Philadelphia
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One-way flight from Kalispell Glacier Park to Philadelphia
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Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Kalispell to Philadelphia

Cheapest flights from Kalispell to Philadelphia
Explore the most affordable flight options available from Kalispell to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 10/151:16 pmFCA - PHL
1 stop7h 38mAmerican Airlines
Tue 10/217:20 amPHL - FCA
1 stop7h 15mAmerican Airlines
Deal found 6/12$325
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/166:11 pmFCA - PHL
1 stop9h 39mDelta
Sun 7/206:55 pmPHL - FCA
1 stop7h 30mDelta
Deal found 6/10$390
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 6/264:12 pmFCA - PHL
1 stop11h 14mUnited Airlines
Mon 6/306:30 amPHL - FCA
1 stop7h 06mUnited Airlines
Deal found 6/11$443
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 6/2610:40 amFCA - PHL
2 stops21h 07mMultiple Airlines
Mon 6/3010:42 amPHL - FCA
1 stop27h 43mMultiple Airlines
Deal found 6/11$455
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 10/151:07 pmFCA - PHL
2 stops14h 33mAlaska Airlines
Tue 10/217:00 amPHL - FCA
1 stop12h 55mAlaska Airlines
Deal found 6/12$474

Cheapflights Fare Finder

Customize your flight search to find flights from Kalispell 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Kalispell to Philadelphia that are best for you.

Fly from

Kalispell

Fly to

Philadelphia

Route

Depart

Return

Price

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

Wed 10/15

1:16 pm-10:54 pm

1 stop7h 38m

Philadelphia

Tue 10/21

7:20 am-12:35 pm

1 stop7h 15m

$325

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

Wed 7/16

6:11 pm-5:50 am

1 stop9h 39m

Philadelphia

Sun 7/20

6:55 pm-12:25 am

1 stop7h 30m

$390

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

Thu 6/26

4:12 pm-5:26 am

1 stop11h 14m

Philadelphia

Mon 6/30

6:30 am-11:36 am

1 stop7h 06m

$443

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

Thu 6/26

10:40 am-9:47 am

2 stops21h 07m

Philadelphia

Mon 6/30

10:42 am-12:25 pm

1 stop27h 43m

$455

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

Wed 10/15

1:07 pm-5:40 am

2 stops14h 33m

Philadelphia

Tue 10/21

7:00 am-5:55 pm

1 stop12h 55m

$474

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

Wed 10/15

1:16 pm-10:54 pm

1 stop7h 38m

$163

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

Wed 7/16

6:11 pm-5:50 am

1 stop9h 39m

$190

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

Sun 6/29

10:40 am-9:47 am

2 stops21h 07m

$203

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

Sat 10/4

6:35 pm-5:40 am

1 stop9h 05m

$211

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

Sat 10/4

6:30 am-9:28 pm

2 stops12h 58m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
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Best time to book a flight from Kalispell to Philadelphia

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

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

Currently, August is the cheapest month in which you can book a flight from Kalispell to Philadelphia (average of $236). Flying from Kalispell to Philadelphia in March is currently the most expensive (average of $295). 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 FCA to PHL?

Find hourly flight availability from Kalispell to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Kalispell to Philadelphia at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

Rainfall in Philadelphia by month

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

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

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

If weather is an important factor for your trip to Philadelphia, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

    American Airlines, at $325, was found to be the cheapest airline from Kalispell to Philadelphia.Alternate airlines to your destination round-trip include Delta and United Airlines. You may be able to fly from Kalispell to Philadelphia for 40% less than the average price by searching for these airlines.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $163. Users have also found prices from $190 and $211 on Delta and Hawaiian Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalispell 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.

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

    Currently, August is the cheapest month in which you can book a flight from Kalispell to Philadelphia (average of $236). Flying from Kalispell to Philadelphia in March is currently the most expensive (average of $295). 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 Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Vineland
Wildwood
Pottstown
King of Prussia
Cherry Hill
Exton
Ocean City
Chester
Essington
Reading
Newark
Middletown
Millville
Ephrata
Camden
Dover
Elkton
Willow Grove
Glen Mills
Springfield

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Alternative routes for Kalispell to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Great Falls to Newark flights
Helena to Dulles Intl flights
Helena to Newark flights
Great Falls to Reagan-National flights
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Great Falls to LaGuardia flights
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Helena to Reagan-National flights
Bozeman to State College flights
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Butte to LaGuardia flights
Missoula to Allentown flights
Butte to Newark flights
Missoula to Pittsburgh flights
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Top 2 airlines flying from Kalispell to Philadelphia

Discover the top 2 airlines that operate flights from Kalispell 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$587FlexibilityNo cancel feeOn-time69%
DeltaCheapest$318Average$461FlexibilityNo cancel feeOn-timeN/A

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