HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — PHL
abr. 15 — abr. 221
mar. 4/15
mar. 4/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kalispell to Philadelphia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 abril 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$410
(Delta)

One-way from

$163
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$550
Provider with most accurate pricing for Kalispell Glacier Park-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalispell Glacier Park-Philadelphia flights.
Search Deals
From Kalispell Glacier Park to Philadelphia
Search Deals
One-way flight from Kalispell Glacier Park to Philadelphia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 abril 10, 2025.

This Delta deal was found by Cheapflights users on 4/9. 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.
jue. 5/296:05 pmFCA - PHL
1 stop9h 45mDelta
lun. 6/26:48 pmPHL - FCA
1 stop7h 42mDelta
Deal found 4/9$410
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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.
jue. 4/246:40 pmFCA - PHL
1 stop9h 04mAlaska Airlines
lun. 4/286:53 pmPHL - FCA
1 stop22h 37mAlaska Airlines
Deal found 4/9$510
This Hawaiian Airlines deal was found by Cheapflights users on 4/9. 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.
mar. 5/66:40 pmFCA - PHL
1 stop9h 04mHawaiian Airlines
mar. 5/207:00 amPHL - FCA
1 stop10h 39mHawaiian Airlines
Deal found 4/9$577
This United deal was found by Cheapflights users on 4/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/294:15 pmFCA - PHL
2 stops11h 07mUnited Airlines
lun. 6/27:59 pmPHL - FCA
2 stops16h 04mUnited Airlines
Deal found 4/10$628

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 abril 10, 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

jue. 5/29

6:05 pm-5:50 am

1 stop9h 45m

Philadelphia

lun. 6/2

6:48 pm-12:30 am

1 stop7h 42m

$410

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

jue. 4/24

6:40 pm-5:44 am

1 stop9h 04m

Philadelphia

lun. 4/28

6:53 pm-3:30 pm

1 stop22h 37m

$510

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

mar. 5/6

6:40 pm-5:44 am

1 stop9h 04m

Philadelphia

mar. 5/20

7:00 am-3:39 pm

1 stop10h 39m

$577

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

jue. 5/29

4:15 pm-5:22 am

2 stops11h 07m

Philadelphia

lun. 6/2

7:59 pm-10:03 am

2 stops16h 04m

$628

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

mié. 7/16

3:23 pm-12:59 am

1 stop7h 36m

$163

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

sáb. 10/4

7:15 am-7:23 pm

2 stops10h 08m

$228

KalispellPhiladelphia

FCA - PHL

FCAPHL

Kalispell Glacier Park

dom. 7/13

6:30 am-5:37 am

1 stop21h 07m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Compare providers for flights from Kalispell to Philadelphia

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 Kalispell to Philadelphia in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 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 Kalispell-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalispell-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub 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 Kalispell-Philadelphia 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 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 abril 10, 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 abril 10, 2025.
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

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
9,848 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

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
7,907 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

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
2,362 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

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
8,634 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

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
9,848 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

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 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?

    Delta, at $410, was found to be the cheapest airline from Kalispell to Philadelphia.Alternate airlines to your destination round-trip include Alaska Airlines and Hawaiian Airlines. You may be able to fly from Kalispell to Philadelphia for 25% 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 $228 and $428 on Delta and United 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
King of Prussia
Vineland
Pottstown
Wildwood
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Newark
Middletown
Willow Grove
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

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 Kalispell to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Newark flights
Bozeman to John F Kennedy Intl flights
Bozeman to Philadelphia flights
Bozeman to LaGuardia flights
Kalispell to John F Kennedy Intl flights
Missoula to LaGuardia flights
Billings to Dulles Intl flights
Bozeman to Dulles Intl flights
Missoula to John F Kennedy Intl flights
Kalispell to Newark flights
Kalispell to LaGuardia flights
Missoula to Philadelphia flights
Billings to Philadelphia flights
Great Falls to Pittsburgh flights
Bozeman to Reagan-National flights
Missoula to Dulles Intl flights
Billings to John F Kennedy Intl flights
Missoula to Newark flights
Bozeman to Pittsburgh flights
Missoula to Reagan-National flights
Bozeman to Harrisburg flights
Billings to LaGuardia flights
Missoula to Pittsburgh flights
Billings to Reagan-National flights
Billings to Newark flights
Kalispell to Dulles Intl flights
Bozeman to Allentown flights
Great Falls to Dulles Intl flights
Helena to Philadelphia flights
Butte to Philadelphia flights
Missoula to Harrisburg flights
Great Falls to Reagan-National flights
Great Falls to Philadelphia flights
Great Falls to John F Kennedy Intl flights
Great Falls to Newark flights
Great Falls to LaGuardia flights
Helena to LaGuardia flights
Helena to John F Kennedy Intl flights
Helena to Dulles Intl flights
Helena to Newark flights
Bozeman to State College flights
Helena to Pittsburgh flights
Billings to Elmira flights
Kalispell to Reagan-National flights
Butte to Newark flights
Butte to LaGuardia flights
Billings to Pittsburgh flights
Missoula to State College flights

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 abril 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$571FlexibilityNo cancel feeOn-time69%
DeltaCheapest$318Average$519FlexibilityNo cancel feeOn-timeN/A

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.