HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kalispell

$183+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — FCA
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Kalispell 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.

The best prices from Philadelphia to Kalispell Glacier Park are usually found in May or December, booked 83 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 February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$310
(Mytrip)

One-way from

$183
(Mytrip)

Popular in

March

Cheapest in

May

Average price

$696
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.
Search Deals
From Philadelphia to Kalispell Glacier Park
Search Deals
One-way flight from Philadelphia to Kalispell Glacier Park
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 21, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 3/86:38 pmPHL - FCA
3 stops18h 12mMultiple Airlines
Sun 3/169:32 pmFCA - PHL
1 stop30h 12mMultiple Airlines
Deal found 2/20$310
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/138:00 amPHL - FCA
1 stop7h 33mUnited Airlines
Wed 3/195:57 pmFCA - PHL
2 stops13h 54mUnited Airlines
Deal found 2/20$439
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 10/76:31 amPHL - FCA
1 stop8h 08mAmerican Airlines
Tue 10/211:17 pmFCA - PHL
1 stop7h 52mAmerican Airlines
Deal found 2/20$445
This Delta deal was found by Cheapflights users on 2/20. 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 10/71:00 pmPHL - FCA
2 stops11h 59mDelta
Tue 10/213:00 pmFCA - PHL
1 stop6h 39mDelta
Deal found 2/20$450
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 8/236:35 pmPHL - FCA
1 stop19h 38mAlaska Airlines
Sat 8/306:35 pmFCA - PHL
1 stop9h 26mAlaska Airlines
Deal found 2/19$471

Find flights from Philadelphia to Kalispell within your budget

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 February 21, 2025.

Fly from

Philadelphia

Fly to

Kalispell

Route

Depart

Return

Price

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Sat 3/8

6:38 pm-10:50 am

3 stops18h 12m

Kalispell Glacier Park

Sun 3/16

9:32 pm-5:44 am

1 stop30h 12m

$310

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 5/14

6:15 am-1:42 pm

1 stop9h 27m

Kalispell Glacier Park

Sun 5/18

5:50 pm-5:46 am

1 stop9h 56m

$433

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Thu 3/13

8:00 am-1:33 pm

1 stop7h 33m

Kalispell Glacier Park

Wed 3/19

5:57 pm-9:51 am

2 stops13h 54m

$439

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Sat 6/7

6:50 am-2:54 pm

1 stop10h 04m

Kalispell Glacier Park

Sun 6/15

3:26 pm-1:02 am

1 stop7h 36m

$492

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Thu 3/20

5:46 pm-5:34 pm

2 stops25h 48m

Kalispell Glacier Park

Thu 3/27

12:44 pm-6:00 am

1 stop15h 16m

$528

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Mon 5/12

7:04 am-3:30 pm

1 stop10h 26m

Kalispell Glacier Park

Fri 5/16

6:32 pm-5:40 am

1 stop9h 08m

$629

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Sat 3/8

6:38 pm-10:50 am

3 stops18h 12m

$183

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Tue 6/10

6:00 am-12:34 pm

1 stop8h 34m

$223

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 6/4

6:25 am-11:43 am

1 stop7h 18m

$242

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Fri 3/28

6:55 pm-12:30 am

1 stop7h 35m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 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 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.

Travel insights for flights from Philadelphia to Kalispell

Get recent, data-driven insights about flights from Philadelphia to Kalispell including ideal travel times, pricing trends, and more.

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 February 14, 2025.

The best time to book flights from Philadelphia to Kalispell is 83 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 February 21, 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 February 21, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Philadelphia to Kalispell by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $439, United Airlines will fly you from Philadelphia to Kalispell and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $445 and $450, respectively. United Airlines is 27% 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 $307. United Airlines flights start at $357 while deals on Alaska Airlines start at $386 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

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 Philadelphia to Kalispell

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

Top 4 airlines flying from Philadelphia to Kalispell

Discover the top 4 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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$275Average$325FlexibilityNo cancel feeOn-time83%
DeltaCheapest$329Average$548FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$399Average$611FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$418Average$705FlexibilityNo cancel feeOn-time69%
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.