
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $213 (Kiwi.com) |
One-way from | $174 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $286 |
Fly from
Fly to
Route
Depart
Return
Price
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Sun 2/22
5:00 am-11:52 am
1 stop7h 52m
Kalispell Glacier Park
Fri 2/27
1:29 pm-12:56 am
1 stop10h 27m
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Sat 1/24
12:47 pm-11:18 pm
2 stops11h 31m
Kalispell Glacier Park
Fri 1/30
3:21 pm-11:15 pm
1 stop6h 54m
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Tue 2/3
7:00 am-11:58 pm
1 stop17h 58m
Kalispell Glacier Park
Tue 2/10
7:46 pm-4:55 pm
2 stops20h 09m
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Tue 2/24
5:33 pm-1:13 pm
1 stop20h 40m
Kalispell Glacier Park
Tue 3/3
7:53 pm-5:53 pm
2 stops21h 00m
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Wed 2/25
7:00 am-11:57 pm
1 stop17h 57m
Kalispell Glacier Park
Tue 3/3
7:53 pm-11:54 pm
1 stop27h 01m
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Tue 2/24
7:00 am-7:13 pm
1 stop13h 13m
Kalispell Glacier Park
Mon 3/2
7:53 pm-5:53 pm
2 stops21h 00m
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Tue 2/24
7:00 am-11:57 pm
1 stop17h 57m
Kalispell Glacier Park
Wed 3/4
7:53 pm-5:53 pm
2 stops21h 00m
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Mon 2/23
5:33 pm-1:13 pm
1 stop20h 40m
Kalispell Glacier Park
Tue 3/3
7:53 pm-5:53 pm
2 stops21h 00m
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Fri 2/6
6:20 am-5:20 pm
2 stops12h 00m
Kalispell Glacier Park
Fri 2/13
5:00 am-11:58 am
1 stop5h 58m
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Mon 6/15
5:50 pm-11:46 pm
1 stop6h 56m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Kalispell. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kalispell (average of $214). Flying from Houston George Bush Intcntl Airport to Kalispell in November is currently the most expensive (average of $619). 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.
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$406 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$504 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$347 | Average$538 | FlexibilityNo cancel fee | On-time71% |