$139 Cheap Delta flights Detroit (DTW) to Kalispell (FCA)

View $139 flight on Sun, Jan 18, 2026Opens in a new window

$139 Cheap Delta flights Detroit (DTW) to Kalispell (FCA)

Prices were available within the past 7 days and start at $139 for one-way flights and $636 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 17 - Sun, Jan 18
DTW
Detroit
FCA
Kalispell
$636 Roundtrip, found 20 hours ago
$636
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Jan 17 from Detroit to Kalispell, returning Sun, Jan 18, priced at $636 found 20 hours ago

Find the cheapest month to fly from Detroit (DTW) to Kalispell (FCA)

January is typically the cheapest month to fly

From $248 - $789 per traveler.
Flights from Detroit (DTW) to Kalispell (FCA)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, Delta, United
Popular airline
Alaska Airlines
Distance
2477 km