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Cheap flights from Philadelphia to Kalispell from $179

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 6/1. 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
0 bags

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Find the cheapest flights from Philadelphia to Kalispell

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:59 am - 4:03 pm
PHL
-
FCA
9h 04m
1 stop
American Airlines Logo
1:25 pm - 12:38 am
FCA
-
PHL
9h 13m
1 stop
$332American Airlines
Tue, May 26 - Tue, Jun 2
Delta Logo
3:44 pm - 11:14 pm
PHL
-
FCA
9h 30m
2 stops
Delta Logo
2:30 pm - 11:12 pm
FCA
-
PHL
6h 42m
1 stop
$337Delta
Tue, May 26 - Tue, Jun 2
Delta Logo
3:44 pm - 11:14 pm
PHL
-
FCA
9h 30m
2 stops
Delta Logo
5:13 am - 6:06 pm
FCA
-
PHL
10h 53m
2 stops
$343Delta
Tue, May 26 - Tue, Jun 2
Alaska Airlines Logo
7:00 am - 3:34 pm
PHL
-
FCA
10h 34m
1 stop
Alaska Airlines Logo
11:33 am - 5:35 am
FCA
-
PHL
16h 02m
1 stop
$357Alaska Airlines
Tue, May 26 - Tue, Jun 2
Alaska Airlines Logo
7:16 pm - 10:51 am
PHL
-
FCA
17h 35m
1 stop
Alaska Airlines Logo
4:14 pm - 3:45 pm
FCA
-
PHL
21h 31m
1 stop
$358Alaska Airlines
Wed, May 27 - Fri, Jun 5
Alaska Airlines Logo
7:16 pm - 10:51 am
PHL
-
FCA
17h 35m
1 stop
Alaska Airlines Logo
11:33 am - 5:35 am
FCA
-
PHL
16h 02m
1 stop
$359Alaska Airlines
Sat, May 30 - Sat, Jun 6
American Airlines Logo
8:59 am - 4:03 pm
PHL
-
FCA
9h 04m
1 stop
American Airlines Logo
12:25 pm - 12:15 am
FCA
-
PHL
9h 50m
2 stops
$362American Airlines
Tue, May 26 - Tue, Jun 2
Delta Logo
12:38 pm - 11:14 pm
PHL
-
FCA
12h 36m
2 stops
Delta Logo
2:30 pm - 11:12 pm
FCA
-
PHL
6h 42m
1 stop
$363Delta
Wed, May 27 - Fri, Jun 5
Delta Logo
12:39 pm - 11:38 pm
PHL
-
FCA
12h 59m
2 stops
Delta Logo
6:55 am - 6:07 pm
FCA
-
PHL
9h 12m
1 stop
$364Delta
Wed, Jun 10 - Wed, Jun 17
American Airlines Logo
7:20 am - 4:03 pm
PHL
-
FCA
10h 43m
2 stops
American Airlines Logo
12:26 pm - 12:15 am
FCA
-
PHL
9h 49m
2 stops
$369American Airlines
Wed, May 27 - Fri, Jun 5

Delta flights from Philadelphia to Kalispell

Our best Delta deals on Philadelphia to Kalispell flight tickets
Delta
May 26
PHL3:44 pmPhiladelphia
9h 30m
2 stops
FCA11:14 pmKalispell Glacier Park
Jun 2
FCA2:30 pmKalispell Glacier Park
6h 42m
1 stop
PHL11:12 pmPhiladelphia
$337
Delta
May 26
PHL3:44 pmPhiladelphia
9h 30m
2 stops
FCA11:14 pmKalispell Glacier Park
Jun 2
FCA5:13 amKalispell Glacier Park
10h 53m
2 stops
PHL6:06 pmPhiladelphia
$343
Delta
May 27
PHL12:38 pmPhiladelphia
12h 36m
2 stops
FCA11:14 pmKalispell Glacier Park
Jun 5
FCA2:30 pmKalispell Glacier Park
6h 42m
1 stop
PHL11:12 pmPhiladelphia
$363

United Airlines flights from Philadelphia to Kalispell

Our best United Airlines deals on Philadelphia to Kalispell flight tickets
United Airlines
Aug 21
PHL11:30 amPhiladelphia
9h 18m
1 stop
FCA6:48 pmKalispell Glacier Park
Aug 27
FCA4:08 pmKalispell Glacier Park
6h 42m
1 stop
PHL12:50 amPhiladelphia
$395
United Airlines
Aug 21
PHL6:00 amPhiladelphia
11h 21m
1 stop
FCA3:21 pmKalispell Glacier Park
Aug 27
FCA4:08 pmKalispell Glacier Park
6h 42m
1 stop
PHL12:50 amPhiladelphia
$400
United Airlines
Aug 21
PHL6:00 amPhiladelphia
11h 21m
1 stop
FCA3:21 pmKalispell Glacier Park
Aug 27
FCA4:08 pmKalispell Glacier Park
6h 42m
1 stop
PHL12:50 amPhiladelphia
$401

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 May 7, 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

Tue 5/26

8:59 am-4:03 pm

1 stop9h 04m

Kalispell Glacier Park

Tue 6/2

1:25 pm-12:38 am

1 stop9h 13m

$332
Quickest round-trip

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Tue 5/26

3:44 pm-11:14 pm

2 stops9h 30m

Kalispell Glacier Park

Tue 6/2

2:30 pm-11:12 pm

1 stop6h 42m

$337

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Tue 5/26

3:44 pm-11:14 pm

2 stops9h 30m

Kalispell Glacier Park

Tue 6/2

5:13 am-6:06 pm

2 stops10h 53m

$343

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Tue 5/26

7:00 am-3:34 pm

1 stop10h 34m

Kalispell Glacier Park

Tue 6/2

11:33 am-5:35 am

1 stop16h 02m

$357

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 5/27

7:16 pm-10:51 am

1 stop17h 35m

Kalispell Glacier Park

Fri 6/5

4:14 pm-3:45 pm

1 stop21h 31m

$358

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Sat 5/30

7:16 pm-10:51 am

1 stop17h 35m

Kalispell Glacier Park

Sat 6/6

11:33 am-5:35 am

1 stop16h 02m

$359

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Tue 5/26

8:59 am-4:03 pm

1 stop9h 04m

Kalispell Glacier Park

Tue 6/2

12:25 pm-12:15 am

2 stops9h 50m

$362

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 5/27

12:38 pm-11:14 pm

2 stops12h 36m

Kalispell Glacier Park

Fri 6/5

2:30 pm-11:12 pm

1 stop6h 42m

$363

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 6/10

12:39 pm-11:38 pm

2 stops12h 59m

Kalispell Glacier Park

Wed 6/17

6:55 am-6:07 pm

1 stop9h 12m

$364

PhiladelphiaKalispell

PHL - FCA

PHLFCA

Philadelphia

Wed 5/27

7:20 am-4:03 pm

2 stops10h 43m

Kalispell Glacier Park

Fri 6/5

12:26 pm-12:15 am

2 stops9h 49m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $384. 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 $558 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 $399 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 41m

Direct flights

None
The fastest flight from Philadelphia to Kalispell takes 6h 41m
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 41m.

  • 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 $324Free CancellationRating
7.9
8,459 reviews
Search Delta flights
United AirlinesPriceFrom $334Free CancellationRating
7.4
9,690 reviews
Search United Airlines flights
American AirlinesPriceFrom $360Free CancellationRating
7.1
11,669 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
Columbia Falls
Polson
East Glacier Park
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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