$287+ Cheap flights from Wilmington to Kalispell (ILM - 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — FCA
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Wilmington 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 Wilmington to Kalispell
Cheapest
Best
Last-minute
One-way
Cheapest flights from Wilmington to KalispellExplore the most affordable flight options available from Wilmington to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Wilmington to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 10/217:15 am -
1 stop8h 27m
Sat 10/241:58 pm -
1 stop8h 01m
Deal found 9/3![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/3. 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.
Wed 10/216:20 am -
2 stops10h 21m
Sun 10/256:13 pm -
2 stops13h 24m
Deal found 9/3![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 10/217:15 am -
1 stop8h 27m
Sun 10/251:58 pm -
1 stop8h 01m
Deal found 9/3![American Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/157:15 am -
1 stop8h 27m
Sun 10/181:58 pm -
1 stop8h 01m
Deal found 9/3![American Airlines logo]()
$559
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 9/205:05 am -
2 stops9h 39m
Fri 9/251:34 pm -
1 stop8h 25m
Deal found 9/4![American Airlines logo]()
$568
This Delta deal was found by Cheapflights users on 9/4. 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.
Wed 10/216:20 am -
2 stops10h 21m
Sat 10/246:13 pm -
2 stops13h 24m
Deal found 9/4![Delta logo]()
$589
Best flights from Wilmington to KalispellDiscover carefully curated flight deals from Wilmington to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Wilmington to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 9/205:05 am -
2 stops9h 39m
Fri 9/251:34 pm -
1 stop8h 25m
Deal found 9/5![American Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/244:00 pm -
1 stop7h 36m
Wed 10/282:36 pm -
2 stops18h 46m
Deal found 9/2![United Airlines logo]()
$642
Last-minute flights from Wilmington to KalispellDiscover last-minute flight deals from Wilmington to Kalispell. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Kalispell. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 9/205:05 am -
2 stops9h 39m
Fri 9/251:34 pm -
1 stop8h 25m
Deal found 9/4![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/157:15 am -
1 stop8h 27m
Sun 10/181:58 pm -
1 stop8h 01m
Deal found 9/3![American Airlines logo]()
$559
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 10/217:15 am -
1 stop8h 27m
Sat 10/241:58 pm -
1 stop8h 01m
Deal found 9/3![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/3. 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.
Wed 10/216:20 am -
2 stops10h 21m
Sun 10/256:13 pm -
2 stops13h 24m
Deal found 9/3![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 10/217:15 am -
1 stop8h 27m
Sun 10/251:58 pm -
1 stop8h 01m
Deal found 9/3![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 9/4. 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.
Wed 10/216:20 am -
2 stops10h 21m
Sat 10/246:13 pm -
2 stops13h 24m
Deal found 9/4![Delta logo]()
$589
One-way flights from Wilmington to KalispellSearch for one-way flight options from Wilmington to Kalispell. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Wilmington to Kalispell. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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 9/152:30 pm -
2 stops11h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 9/5. 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 9/157:00 am -
1 stop9h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/151:06 pm -
3 stops28h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$623
Find flight deals from Wilmington to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (American Airlines) |
One-way from | $287 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Wilmington 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 September 7, 2026.
Use the filters below to find and compare flights from Wilmington to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
WilmingtonKalispell
ILM Wilmington New Hanover County - FCA Kalispell Glacier Park
ILMFCA
Wilmington New Hanover County
Tue 9/15
2:30 pm-11:43 pm
2 stops11h 13m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$287
WilmingtonKalispell
ILM Wilmington New Hanover County - FCA Kalispell Glacier Park
ILMFCA
Wilmington New Hanover County
Tue 9/15
1:06 pm-3:21 pm
3 stops28h 15m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$623
WilmingtonKalispell
ILM Wilmington New Hanover County - FCA Kalispell Glacier Park
ILMFCA
Wilmington New Hanover County
Sun 9/20
5:05 am-12:44 pm
2 stops9h 39m
Kalispell Glacier Park
Fri 9/25
1:34 pm-11:59 pm
1 stop8h 25m
$635
WilmingtonKalispell
ILM Wilmington New Hanover County - FCA Kalispell Glacier Park
ILMFCA
Wilmington New Hanover County
Sat 10/24
4:00 pm-9:36 pm
1 stop7h 36m
Kalispell Glacier Park
Wed 10/28
2:36 pm-11:22 am
2 stops18h 46m
$642
Sorted by cheapest first
Compare providers for flights from Wilmington 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 Wilmington to Kalispell in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Wilmington-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-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 Wilmington-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 Wilmington to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from Wilmington with our price prediction graph.
ILM-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.
Related info for your journey
Find useful and relevant information for your journey from Wilmington 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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