$239+ Cheap flights from Philadelphia to Kalispell (PHL - FCA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — FCA
Dec 12 — Dec 191
Round-trip
1 adult, Economy
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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.Cheap flight deals from Philadelphia to Kalispell
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Best
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Cheapest flights from Philadelphia to KalispellExplore 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 November 12, 2026.
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 November 12, 2026.
This United Airlines deal was found by Cheapflights users on 11/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:41 am -
1 stop7h 55m
Tue 12/152:42 pm -
1 stop6h 59m
Deal found 11/10![United Airlines logo]()
$404
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:11 pm -
1 stop20h 03m
Mon 12/76:35 pm -
1 stop9h 05m
Deal found 11/7![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 11/7. 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.
Thu 12/39:43 am -
2 stops9h 53m
Mon 12/76:16 pm -
1 stop9h 39m
Deal found 11/7![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/49:45 am -
2 stops14h 06m
Mon 12/76:15 am -
2 stops13h 24m
Deal found 11/11![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 11/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:41 am -
1 stop7h 55m
Tue 12/82:42 pm -
1 stop6h 59m
Deal found 11/10![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 11/8. 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 11/123:35 pm -
1 stop8h 16m
Tue 11/176:14 am -
1 stop7h 32m
Deal found 11/8![United Airlines logo]()
$529
Best flights from Philadelphia to KalispellDiscover carefully curated flight deals from Philadelphia to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.
Discover carefully curated flight deals from Philadelphia to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.
This Delta deal was found by Cheapflights users on 11/9. 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.
Tue 1/197:00 am -
1 stop8h 01m
Sun 1/241:41 pm -
1 stop8h 17m
Deal found 11/9![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Tue 1/191:19 pm -
2 stops10h 33m
Sun 1/242:48 pm -
1 stop6h 49m
Deal found 11/8![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 11/7. 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.
Thu 12/39:43 am -
2 stops9h 53m
Mon 12/76:16 pm -
1 stop9h 39m
Deal found 11/7![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 11/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:20 pm -
2 stops10h 31m
Tue 12/156:15 am -
2 stops9h 42m
Deal found 11/10![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 11/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/91:19 pm -
2 stops10h 33m
Sat 2/137:00 am -
2 stops14h 43m
Deal found 11/10![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Wed 1/137:46 am -
1 stop7h 56m
Sat 1/2312:46 pm -
1 stop6h 54m
Deal found 11/7![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 11/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:41 am -
1 stop7h 55m
Tue 12/82:42 pm -
1 stop6h 59m
Deal found 11/10![United Airlines logo]()
$524
Last-minute flights from Philadelphia to KalispellDiscover last-minute flight deals from Philadelphia to Kalispell. Data last updated November 12, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Kalispell. Data last updated November 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/8. 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 11/123:35 pm -
1 stop8h 16m
Tue 11/176:14 am -
1 stop7h 32m
Deal found 11/8![United Airlines logo]()
$529
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:11 pm -
1 stop20h 03m
Mon 12/76:35 pm -
1 stop9h 05m
Deal found 11/7![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 11/7. 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.
Thu 12/39:43 am -
2 stops9h 53m
Mon 12/76:16 pm -
1 stop9h 39m
Deal found 11/7![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/49:45 am -
2 stops14h 06m
Mon 12/76:15 am -
2 stops13h 24m
Deal found 11/11![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 11/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:41 am -
1 stop7h 55m
Tue 12/82:42 pm -
1 stop6h 59m
Deal found 11/10![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 11/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:41 am -
1 stop7h 55m
Tue 12/152:42 pm -
1 stop6h 59m
Deal found 11/10![United Airlines logo]()
$404
One-way flights from Philadelphia to KalispellSearch for one-way flight options from Philadelphia to Kalispell. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.
Search for one-way flight options from Philadelphia to Kalispell. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.
This United Airlines deal was found by Cheapflights users on 11/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:17 am -
1 stop7h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![United Airlines logo]()
$239
This Travelocity deal was found by Cheapflights users on 11/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:46 pm -
1 stop19h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Alaska Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 11/9. 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.
Sat 11/2112:20 pm -
2 stops12h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Delta logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:55 pm -
1 stop13h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 11/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/46:24 am -
2 stops11h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![United Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:16 pm -
2 stops10h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 12/209:50 am -
2 stops14h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:20 pm -
3 stops22h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$585
Find 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 November 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $404 (United Airlines) |
One-way from | $239 (United Airlines) |
Popular in | July |
Cheapest in | November |
Average price | $364 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated November 12, 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
Cheapest round-trip
PhiladelphiaKalispell
PHL Philadelphia - FCA Kalispell Glacier Park
PHLFCA
Philadelphia
Tue 1/5
6:17 am-12:05 pm
1 stop7h 48m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$239
PhiladelphiaKalispell
PHL Philadelphia - FCA Kalispell Glacier Park
PHLFCA
Philadelphia
Sat 11/21
6:46 pm-12:27 pm
1 stop19h 41m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$280
PhiladelphiaKalispell
PHL Philadelphia - FCA Kalispell Glacier Park
PHLFCA
Philadelphia
Sat 11/21
12:20 pm-10:45 pm
2 stops12h 25m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$292
Quickest round-trip
PhiladelphiaKalispell
PHL Philadelphia - FCA Kalispell Glacier Park
PHLFCA
Philadelphia
Mon 1/4
6:24 am-12:03 pm
1 stop7h 39m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$292
PhiladelphiaKalispell
PHL Philadelphia - FCA Kalispell Glacier Park
PHLFCA
Philadelphia
Sat 11/21
9:55 pm-9:47 am
1 stop13h 52m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$301
PhiladelphiaKalispell
PHL Philadelphia - FCA Kalispell Glacier Park
PHLFCA
Philadelphia
Sat 11/21
1:16 pm-9:51 pm
2 stops10h 35m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$369
PhiladelphiaKalispell
PHL Philadelphia - FCA Kalispell Glacier Park
PHLFCA
Philadelphia
Tue 1/19
7:00 am-1:01 pm
1 stop8h 01m
Kalispell Glacier Park
Sun 1/24
1:41 pm-11:58 pm
1 stop8h 17m
$409
PhiladelphiaKalispell
PHL Philadelphia - FCA Kalispell Glacier Park
PHLFCA
Philadelphia
Tue 1/19
1:19 pm-9:52 pm
2 stops10h 33m
Kalispell Glacier Park
Sun 1/24
2:48 pm-11:37 pm
1 stop6h 49m
$414
PhiladelphiaKalispell
PHL Philadelphia - FCA Kalispell Glacier Park
PHLFCA
Philadelphia
Thu 12/3
9:43 am-5:36 pm
2 stops9h 53m
Kalispell Glacier Park
Mon 12/7
6:16 pm-5:55 am
1 stop9h 39m
$414
PhiladelphiaKalispell
PHL Philadelphia - FCA Kalispell Glacier Park
PHLFCA
Philadelphia
Tue 12/8
1:20 pm-9:51 pm
2 stops10h 31m
Kalispell Glacier Park
Tue 12/15
6:15 am-5:57 pm
2 stops9h 42m
$419
Showing 1-10 of 15 resultsSorted by cheapest first
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
PHL-FCA
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 Philadelphia to Kalispell
How far ahead should I book a flight from Philadelphia to Kalispell?
The best time to book flights from Philadelphia to Kalispell is 56 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, November is the cheapest month in which you can book a flight from Philadelphia to Kalispell (average of $364). Flying from Philadelphia to Kalispell in July is currently the most expensive (average of $844). 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.
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 November 12, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Philadelphia to Kalispell. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
Traveling to a place near Kalispell?
Book flights to Kalispell if you plan to visit one of these locationsColumbia Falls
East Glacier Park
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Other flights to Kalispell
Explore flights to Kalispell departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 12, 2026.
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Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on November 12, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Philadelphia to Kalispell
Discover the top 3 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 7,457,451 searches. Data last updated November 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$328 | Average$538 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$577 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$403 | Average$628 | FlexibilityNo cancel fee | On-time71% |