Which layover airport offers the lowest fares from Kalispell to Philadelphia?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $463.

What is the cheapest airline that flies from Kalispell Glacier Park to Philadelphia?

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Kalispell Glacier Park to Philadelphia

Which airport is the most popular layover for flights between Kalispell and Philadelphia?

Minneapolis (MSP) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Kalispell to Philadelphia?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 6h 04m.

What airlines fly to Philadelphia?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Philadelphia from Kalispell according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 3 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Kalispell to Philadelphia?

Minneapolis (MSP) has the shortest average layover time for this route: 0h 59m.

When did momondo last update prices for flights from Kalispell Glacier Park Airport to Philadelphia Airport?

Prices for flights from Kalispell Glacier Park Airport to Philadelphia Airport refresh daily.

How many operators does momondo search for flights from Kalispell Glacier Park Airport to Philadelphia Airport?

As of September 2026, there are 2 operators available to choose from for flights from Kalispell Glacier Park Airport to Philadelphia Airport.

How old do you have to be to fly from Kalispell Glacier Park Airport to Philadelphia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$180 Cheap Flights from Kalispell to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kalispell to Philadelphia

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One-way

Cheap round-trip flights

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2:36 pm - 11:39 pmFCA Kalispell Glacier Park-PHL Philadelphia

7h 03m1 stop Denver Intl

7:45 am - 1:34 pmPHL Philadelphia-FCA Kalispell Glacier Park

7h 49m1 stop Denver Intl

$374United Airlines

Tue, Nov 10 - Tue, Nov 17

6:14 am - 9:38 pmFCA Kalispell Glacier Park-PHL Philadelphia

13h 24m2 stops Denver Intl Chicago O'Hare Intl

7:45 am - 1:34 pmPHL Philadelphia-FCA Kalispell Glacier Park

7h 49m1 stop Denver Intl

$380United Airlines

Tue, Nov 10 - Tue, Nov 17

6:14 am - 9:38 pmFCA Kalispell Glacier Park-PHL Philadelphia

13h 24m2 stops Denver Intl Chicago O'Hare Intl

10:30 am - 9:51 pmPHL Philadelphia-FCA Kalispell Glacier Park

13h 21m2 stops Washington, D.C. Dulles Intl Denver Intl

$389United Airlines

Tue, Nov 10 - Tue, Nov 17

12:26 pm - 9:29 pmFCA Kalispell Glacier Park-PHL Philadelphia

7h 03m1 stop Chicago O'Hare Intl

10:05 am - 4:06 pmPHL Philadelphia-FCA Kalispell Glacier Park

8h 01m1 stop Denver Intl

$444United Airlines

Tue, Oct 13 - Tue, Oct 20

3:36 pm - 11:50 pmFCA Kalispell Glacier Park-PHL Philadelphia

6h 14m1 stop Minneapolis St Paul

6:10 am - 2:41 pmPHL Philadelphia-FCA Kalispell Glacier Park

10h 31m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$464Delta

Fri, Nov 6 - Sun, Nov 8

12:28 pm - 11:50 pmFCA Kalispell Glacier Park-PHL Philadelphia

9h 22m2 stops Salt Lake City Minneapolis St Paul

6:10 am - 2:41 pmPHL Philadelphia-FCA Kalispell Glacier Park

10h 31m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$470Delta

Fri, Nov 6 - Sun, Nov 8

1:02 pm - 12:22 amFCA Kalispell Glacier Park-PHL Philadelphia

9h 20m1 stop Dallas/Fort Worth

5:00 am - 12:04 pmPHL Philadelphia-FCA Kalispell Glacier Park

9h 04m1 stop Dallas/Fort Worth

$498American Airlines

Thu, Sep 24 - Mon, Sep 28

1:58 pm - 12:12 amFCA Kalispell Glacier Park-PHL Philadelphia

8h 14m1 stop Chicago O'Hare Intl

5:43 am - 1:42 pmPHL Philadelphia-FCA Kalispell Glacier Park

9h 59m1 stop Chicago O'Hare Intl

$504American Airlines

Tue, Oct 13 - Mon, Oct 19

7:45 pm - 5:41 amFCA Kalispell Glacier Park-PHL Philadelphia

7h 56m1 stop Seattle/Tacoma Intl

6:41 pm - 7:05 pmPHL Philadelphia-FCA Kalispell Glacier Park

26h 24m1 stop Seattle/Tacoma Intl

$507Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

6:00 pm - 6:05 amFCA Kalispell Glacier Park-PHL Philadelphia

10h 05m1 stop Salt Lake City

5:20 am - 1:25 pmPHL Philadelphia-FCA Kalispell Glacier Park

10h 05m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$509Delta

Thu, Sep 24 - Mon, Sep 28

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United Airlines flights from Kalispell to Philadelphia

Our best United Airlines deals on Kalispell to Philadelphia flight tickets

United Airlines

Nov 10

FCA2:36 pmKalispell Glacier Park

7h 03m

1 stop

PHL11:39 pmPhiladelphia

Nov 17

PHL7:45 amPhiladelphia

7h 49m

1 stop

FCA1:34 pmKalispell Glacier Park

$374

United Airlines

Nov 10

FCA6:14 amKalispell Glacier Park

13h 24m

2 stops

PHL9:38 pmPhiladelphia

Nov 17

PHL7:45 amPhiladelphia

7h 49m

1 stop

FCA1:34 pmKalispell Glacier Park

$380

United Airlines

Nov 10

FCA6:14 amKalispell Glacier Park

13h 24m

2 stops

PHL9:38 pmPhiladelphia

Nov 17

PHL10:30 amPhiladelphia

13h 21m

2 stops

FCA9:51 pmKalispell Glacier Park

$389

Alaska Airlines flights from Kalispell to Philadelphia

Our best Alaska Airlines deals on Kalispell to Philadelphia flight tickets

Alaska Airlines

Oct 26

FCA7:45 pmKalispell Glacier Park

7h 56m

1 stop

PHL5:41 amPhiladelphia

Oct 30

PHL6:41 pmPhiladelphia

26h 24m

1 stop

FCA7:05 pmKalispell Glacier Park

$507

Alaska Airlines

Oct 26

FCA7:45 pmKalispell Glacier Park

7h 56m

1 stop

PHL5:41 amPhiladelphia

Oct 30

PHL6:41 pmPhiladelphia

20h 42m

2 stops

FCA1:23 pmKalispell Glacier Park

$512

Alaska Airlines

Oct 26

FCA7:45 pmKalispell Glacier Park

7h 56m

1 stop

PHL5:41 amPhiladelphia

Oct 30

PHL6:41 pmPhiladelphia

26h 24m

1 stop

FCA7:05 pmKalispell Glacier Park

$537

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KalispellPhiladelphia

FCA Kalispell Glacier Park - PHL Philadelphia

FCAPHL

Kalispell Glacier Park

Tue 11/10

2:36 pm-11:39 pm

1 stop7h 03m

Philadelphia

Tue 11/17

7:45 am-1:34 pm

1 stop7h 49m

$374

KalispellPhiladelphia

FCA Kalispell Glacier Park - PHL Philadelphia

FCAPHL

Kalispell Glacier Park

Tue 11/10

6:14 am-9:38 pm

2 stops13h 24m

Philadelphia

Tue 11/17

7:45 am-1:34 pm

1 stop7h 49m

$380

KalispellPhiladelphia

FCA Kalispell Glacier Park - PHL Philadelphia

FCAPHL

Kalispell Glacier Park

Tue 11/10

6:14 am-9:38 pm

2 stops13h 24m

Philadelphia

Tue 11/17

10:30 am-9:51 pm

2 stops13h 21m

$389

KalispellPhiladelphia

FCA Kalispell Glacier Park - PHL Philadelphia

FCAPHL

Kalispell Glacier Park

Tue 10/13

12:26 pm-9:29 pm

1 stop7h 03m

Philadelphia

Tue 10/20

10:05 am-4:06 pm

1 stop8h 01m

$444

KalispellPhiladelphia

FCA Kalispell Glacier Park - PHL Philadelphia

FCAPHL

Kalispell Glacier Park

Fri 11/6

3:36 pm-11:50 pm

1 stop6h 14m

Philadelphia

Sun 11/8

6:10 am-2:41 pm

2 stops10h 31m

$464

KalispellPhiladelphia

FCA Kalispell Glacier Park - PHL Philadelphia

FCAPHL

Kalispell Glacier Park

Fri 11/6

12:28 pm-11:50 pm

2 stops9h 22m

Philadelphia

Sun 11/8

6:10 am-2:41 pm

2 stops10h 31m

$470

KalispellPhiladelphia

FCA Kalispell Glacier Park - PHL Philadelphia

FCAPHL

Kalispell Glacier Park

Thu 9/24

1:02 pm-12:22 am

1 stop9h 20m

Philadelphia

Mon 9/28

5:00 am-12:04 pm

1 stop9h 04m

$498

KalispellPhiladelphia

FCA Kalispell Glacier Park - PHL Philadelphia

FCAPHL

Kalispell Glacier Park

Tue 10/13

1:58 pm-12:12 am

1 stop8h 14m

Philadelphia

Mon 10/19

5:43 am-1:42 pm

1 stop9h 59m

$504

KalispellPhiladelphia

FCA Kalispell Glacier Park - PHL Philadelphia

FCAPHL

Kalispell Glacier Park

Mon 10/26

7:45 pm-5:41 am

1 stop7h 56m

Philadelphia

Fri 10/30

6:41 pm-7:05 pm

1 stop26h 24m

$507

KalispellPhiladelphia

FCA Kalispell Glacier Park - PHL Philadelphia

FCAPHL

Kalispell Glacier Park

Thu 9/24

6:00 pm-6:05 am

1 stop10h 05m

Philadelphia

Mon 9/28

5:20 am-1:25 pm

2 stops10h 05m

$509

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kalispell to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Can stopping save me money on Kalispell to Philadelphia flights?

You could potentially save up to 29% on your flight if you consider stops on a Kalispell to Philadelphia flight.

How have Kalispell to Philadelphia flight prices changed over time?

As of September 2026, prices for Kalispell to Philadelphia flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Kalispell to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Kalispell to Philadelphia (FCA to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Philadelphia

Best Price Found	$180
Fastest flight time	7h 03m
Direct flights	None

The best one-way flight to Philadelphia from Kalispell in the past 72 hours is $180. The best round-trip flight deal from Kalispell to Philadelphia found on momondo in the last 72 hours is $374.

The fastest flight from Kalispell to Philadelphia takes 7h 03m

There are no direct flights from Kalispell to Philadelphia. There are no popular flight routes from Kalispell to Philadelphia.

Search flight deals

Frequently asked questions about flying from Kalispell to Philadelphia

How far is Kalispell Glacier Park to Philadelphia by plane?
The straight-line distance from Kalispell Glacier Park to Philadelphia is 2000.0 mi. By plane, this route typically takes 7h 03m.
When did momondo last update prices for flights from Kalispell Glacier Park Airport to Philadelphia Airport?
Prices for flights from Kalispell Glacier Park Airport to Philadelphia Airport refresh daily.
How many operators does momondo search for flights from Kalispell Glacier Park Airport to Philadelphia Airport?
As of September 2026, there are 2 operators available to choose from for flights from Kalispell Glacier Park Airport to Philadelphia Airport.
How old do you have to be to fly from Kalispell Glacier Park Airport to Philadelphia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Kalispell to Philadelphia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Kalispell to Philadelphia is Delta (50% of total bookings). The next most popular airline is United Airlines (50%).

Best airlines flying from Kalispell to Philadelphia

Compare and see reviews for airlines that fly from Kalispell to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $209	Free Cancellation	Rating 7.8 8,566 reviews		Search Delta flights
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 10,214 reviews		Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Philadelphia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Kalispell.

Can I find flights from Kalispell to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kalispell to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Kalispell to Philadelphia?

Once you have performed a search for Kalispell to Philadelphia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kalispell to Philadelphia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Kalispell and alert you when they change.