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Cheap flights from Philadelphia to Kalispell from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Kalispell departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Kalispell

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:59 pm - 11:42 pm
PHL
-
FCA
6h 43m
1 stop
Delta Logo
6:10 pm - 6:05 am
FCA
-
PHL
9h 55m
1 stop
$359Delta
Wed, Sep 23 - Thu, Sep 24
Delta Logo
6:59 pm - 11:42 pm
PHL
-
FCA
6h 43m
1 stop
Delta Logo
6:10 pm - 9:28 am
FCA
-
PHL
13h 18m
2 stops
$364Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
3:35 pm - 10:44 pm
PHL
-
FCA
9h 09m
2 stops
Delta Logo
6:10 pm - 11:01 am
FCA
-
PHL
14h 51m
2 stops
$370Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
6:55 pm - 11:56 pm
PHL
-
FCA
7h 01m
1 stop
Delta Logo
6:09 pm - 6:05 am
FCA
-
PHL
9h 56m
1 stop
$389Delta
Thu, Aug 27 - Fri, Sep 4
United Airlines Logo
11:04 am - 9:21 pm
PHL
-
FCA
12h 17m
2 stops
United Airlines Logo
12:26 pm - 9:29 pm
FCA
-
PHL
7h 03m
1 stop
$392United Airlines
Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
6:10 am - 11:28 am
PHL
-
FCA
7h 18m
1 stop
United Airlines Logo
12:26 pm - 9:29 pm
FCA
-
PHL
7h 03m
1 stop
$393United Airlines
Thu, Sep 24 - Wed, Sep 30
Delta Logo
3:35 pm - 8:08 pm
PHL
-
FCA
6h 33m
1 stop
Delta Logo
6:10 pm - 11:01 am
FCA
-
PHL
14h 51m
2 stops
$394Delta
Sat, Sep 19 - Tue, Sep 29
Delta Logo
2:21 pm - 10:44 pm
PHL
-
FCA
10h 23m
2 stops
Delta Logo
6:10 pm - 9:28 am
FCA
-
PHL
13h 18m
2 stops
$399Delta
Mon, Sep 21 - Tue, Sep 29
United Airlines Logo
6:25 am - 11:27 am
PHL
-
FCA
7h 02m
1 stop
United Airlines Logo
3:58 pm - 12:59 am
FCA
-
PHL
7h 01m
1 stop
$415United Airlines
Mon, Aug 17 - Thu, Aug 20
Delta Logo
6:55 pm - 11:56 pm
PHL
-
FCA
7h 01m
1 stop
Delta Logo
6:09 pm - 6:05 am
FCA
-
PHL
9h 56m
1 stop
$419Delta
Sun, Aug 30 - Fri, Sep 4

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United Airlines flights from Philadelphia to Kalispell

Our best United Airlines deals on Philadelphia to Kalispell flight tickets
United Airlines
Sep 23
PHL11:04 amPhiladelphia
12h 17m
2 stops
FCA9:21 pmKalispell Glacier Park
Sep 30
FCA12:26 pmKalispell Glacier Park
7h 03m
1 stop
PHL9:29 pmPhiladelphia
$392
United Airlines
Sep 24
PHL6:10 amPhiladelphia
7h 18m
1 stop
FCA11:28 amKalispell Glacier Park
Sep 30
FCA12:26 pmKalispell Glacier Park
7h 03m
1 stop
PHL9:29 pmPhiladelphia
$393
United Airlines
Aug 17
PHL6:25 amPhiladelphia
7h 02m
1 stop
FCA11:27 amKalispell Glacier Park
Aug 20
FCA3:58 pmKalispell Glacier Park
7h 01m
1 stop
PHL12:59 amPhiladelphia
$415

American Airlines flights from Philadelphia to Kalispell

Our best American Airlines deals on Philadelphia to Kalispell flight tickets
American Airlines
Aug 28
PHL5:43 amPhiladelphia
8h 59m
1 stop
FCA12:42 pmKalispell Glacier Park
Sep 3
FCA1:32 pmKalispell Glacier Park
6h 51m
1 stop
PHL10:23 pmPhiladelphia
$446
American Airlines
Sep 5
PHL5:00 amPhiladelphia
8h 36m
1 stop
FCA11:36 amKalispell Glacier Park
Sep 11
FCA1:02 pmKalispell Glacier Park
9h 20m
1 stop
PHL12:22 amPhiladelphia
$505
American Airlines
Sep 24
PHL5:00 amPhiladelphia
9h 04m
1 stop
FCA12:04 pmKalispell Glacier Park
Sep 28
FCA1:02 pmKalispell Glacier Park
9h 20m
1 stop
PHL12:22 amPhiladelphia
$516

momondo 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, momondo users made 832,500 searches. Data last updated June 19, 2026.
Use the filters below to find and compare flights from Philadelphia to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 9/23

6:59 pm-11:42 pm

1 stop6h 43m

Kalispell Glacier Park

Thu 9/24

6:10 pm-6:05 am

1 stop9h 55m

$359

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Tue 9/22

6:59 pm-11:42 pm

1 stop6h 43m

Kalispell Glacier Park

Tue 9/29

6:10 pm-9:28 am

2 stops13h 18m

$364

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Tue 9/22

3:35 pm-10:44 pm

2 stops9h 09m

Kalispell Glacier Park

Tue 9/29

6:10 pm-11:01 am

2 stops14h 51m

$370

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Thu 8/27

6:55 pm-11:56 pm

1 stop7h 01m

Kalispell Glacier Park

Fri 9/4

6:09 pm-6:05 am

1 stop9h 56m

$389

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 9/23

11:04 am-9:21 pm

2 stops12h 17m

Kalispell Glacier Park

Wed 9/30

12:26 pm-9:29 pm

1 stop7h 03m

$392

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Thu 9/24

6:10 am-11:28 am

1 stop7h 18m

Kalispell Glacier Park

Wed 9/30

12:26 pm-9:29 pm

1 stop7h 03m

$393

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Sat 9/19

3:35 pm-8:08 pm

1 stop6h 33m

Kalispell Glacier Park

Tue 9/29

6:10 pm-11:01 am

2 stops14h 51m

$394

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Mon 9/21

2:21 pm-10:44 pm

2 stops10h 23m

Kalispell Glacier Park

Tue 9/29

6:10 pm-9:28 am

2 stops13h 18m

$399
Quickest round-trip

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Mon 8/17

6:25 am-11:27 am

1 stop7h 02m

Kalispell Glacier Park

Thu 8/20

3:58 pm-12:59 am

1 stop7h 01m

$415

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Sun 8/30

6:55 pm-11:56 pm

1 stop7h 01m

Kalispell Glacier Park

Fri 9/4

6:09 pm-6:05 am

1 stop9h 56m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Kalispell from

How to get the cheapest flight ticket from Philadelphia to Kalispell

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

What is the typical price of a round-trip flight between Philadelphia and Kalispell?

What is the cheapest month to fly to Kalispell?

The month of November is, on average, the cheapest month to fly to Kalispell from Philadelphia, with most prices found around $334. If you aren’t able to travel to Kalispell during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $488.

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

You are more likely to see cheaper flights to Kalispell from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Kalispell for around $590 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kalispell from Philadelphia for as low as $386 on momondo.

When to book flights from Philadelphia to Kalispell

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

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

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

Fastest flight time

6h 38m

Direct flights

None
The fastest flight from Philadelphia to Kalispell takes 6h 38m
There are no direct flights from Philadelphia to Kalispell. There are no popular flight routes from Philadelphia to Kalispell.
Search flight deals

Frequently asked questions about flying from Philadelphia to Kalispell

  • How far is Philadelphia to Kalispell Glacier Park by plane?

    A flight from Philadelphia to Kalispell Glacier Park will travel around 2000.0 mi. In terms of flight time, this usually takes a little over 6h 38m.

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

    Prices for flights from Philadelphia Airport to Kalispell Glacier Park Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Kalispell Glacier Park Airport.

  • What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

    The required travel and health documents for your Kalispell Glacier Park 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 Kalispell Glacier Park 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 Philadelphia to Kalispell?

Best airlines flying from Philadelphia to Kalispell

Compare and see reviews for airlines that fly from Philadelphia to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $328Free CancellationRating
7.8
8,418 reviews
Search Delta flights
United AirlinesPriceFrom $343Free CancellationRating
7.4
9,860 reviews
Search United Airlines flights
American AirlinesPriceFrom $358Free CancellationRating
7.1
11,703 reviews
Search American Airlines flights

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Whitefish
East Glacier Park
Columbia Falls
Polson
Cut Bank
Eureka
Essex

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Kalispell for you.

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

Flights from Philadelphia to Kalispell with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Kalispell.

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

Yes. momondo can track prices for Philadelphia to Kalispell flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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