$197+ Cheap flights from Houston to Kalispell (FCA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — FCA
Jul 30 — Aug 61
Round-trip
1 adult, Economy
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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
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Cheapest flights from Houston to KalispellExplore the most affordable flight options available from Houston to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
Explore the most affordable flight options available from Houston to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Thu 8/207:55 pm
IAH
- FCA
1 stop15h 09m
Multiple Airlines
Mon 8/243:39 pm
FCA
- IAH
1 stop20h 19m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Thu 8/271:53 pm
IAH
- FCA
1 stop21h 11m
Multiple Airlines
Mon 8/3112:14 pm
FCA
- IAH
1 stop23h 44m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Thu 8/138:43 pm
IAH
- FCA
1 stop13h 57m
Multiple Airlines
Mon 8/1710:30 am
FCA
- IAH
1 stop25h 28m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Thu 8/2711:59 am
IAH
- FCA
2 stops23h 05m
Multiple Airlines
Fri 9/43:34 pm
FCA
- IAH
1 stop20h 24m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/307:55 pm
IAH
- FCA
1 stop16h 29m
Multiple Airlines
Fri 9/43:34 pm
FCA
- IAH
1 stop20h 24m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Thu 10/159:59 pm
IAH
- FCA
1 stop20h 12m
Multiple Airlines
Mon 10/198:08 pm
FCA
- IAH
1 stop23h 56m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 6/27. 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 10/36:00 am
HOU
- FCA
2 stops12h 18m
Delta
Wed 10/76:10 pm
FCA
- HOU
2 stops14h 16m
Delta
Deal found 6/27![Delta logo]()
$425
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Fri 9/186:04 am
HOU
- FCA
1 stop7h 00m
American Airlines
Tue 9/221:02 pm
FCA
- HOU
1 stop5h 46m
American Airlines
Deal found 6/28![American Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 6/28. 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 8/115:41 am
HOU
- FCA
1 stop6h 55m
American Airlines
Wed 8/193:45 pm
FCA
- HOU
1 stop16h 17m
American Airlines
Deal found 6/28![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 6/28. 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 8/275:41 am
HOU
- FCA
1 stop6h 55m
American Airlines
Thu 9/33:45 pm
FCA
- HOU
1 stop7h 11m
American Airlines
Deal found 6/28![American Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 8/85:41 am
HOU
- FCA
1 stop6h 59m
American Airlines
Thu 8/133:45 pm
FCA
- HOU
1 stop7h 11m
American Airlines
Deal found 6/25![American Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 6/29. 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 9/94:18 pm
HOU
- FCA
1 stop20h 46m
American Airlines
Mon 9/143:26 pm
FCA
- HOU
1 stop16h 30m
American Airlines
Deal found 6/29![American Airlines logo]()
$585
Best flights from Houston to KalispellDiscover carefully curated flight deals from Houston to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
Discover carefully curated flight deals from Houston to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
This Delta deal was found by Cheapflights users on 6/28. 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.
Fri 8/283:15 pm
IAH
- FCA
2 stops9h 41m
Delta
Sat 9/56:20 am
FCA
- IAH
1 stop6h 49m
Delta
Deal found 6/28![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/26. 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 9/1310:31 am
IAH
- FCA
1 stop6h 23m
United Airlines
Fri 9/185:04 pm
FCA
- IAH
1 stop14h 24m
United Airlines
Deal found 6/26![United Airlines logo]()
$552
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/278:14 pm
HOU
- FCA
1 stop16h 22m
American Airlines
Mon 8/313:24 pm
FCA
- HOU
1 stop19h 20m
American Airlines
Deal found 6/29![American Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 6/28. 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 8/297:20 am
IAH
- FCA
2 stops11h 09m
Delta
Sat 9/55:15 am
FCA
- IAH
2 stops8h 59m
Delta
Deal found 6/28![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 6/27. 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 10/36:00 am
HOU
- FCA
2 stops12h 18m
Delta
Wed 10/76:10 pm
FCA
- HOU
2 stops14h 16m
Delta
Deal found 6/27![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 6/25. 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 8/115:48 pm
IAH
- FCA
1 stop7h 08m
Delta
Wed 8/1912:02 pm
FCA
- IAH
2 stops10h 52m
Delta
Deal found 6/25![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 6/28. 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.
Sun 8/307:20 am
IAH
- FCA
2 stops11h 09m
Delta
Sat 9/55:15 am
FCA
- IAH
2 stops8h 59m
Delta
Deal found 6/28![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/118:30 am
IAH
- FCA
1 stop7h 51m
United Airlines
Sat 8/152:00 pm
FCA
- IAH
Nonstop3h 51m
United Airlines
Deal found 6/29![United Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 6/25. 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 9/136:04 am
HOU
- FCA
1 stop7h 00m
American Airlines
Fri 9/183:26 pm
FCA
- HOU
1 stop18h 48m
American Airlines
Deal found 6/25![American Airlines logo]()
$652
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 9/46:10 am
IAH
- FCA
1 stop8h 57m
Delta
Fri 9/115:30 am
FCA
- IAH
2 stops8h 40m
Delta
Deal found 6/29![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 6/25. 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 8/115:41 am
HOU
- FCA
2 stops11h 29m
American Airlines
Wed 8/193:45 pm
FCA
- HOU
1 stop16h 17m
American Airlines
Deal found 6/25![American Airlines logo]()
$703
This Delta deal was found by Cheapflights users on 6/29. 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 9/247:00 am
IAH
- FCA
2 stops11h 18m
Delta
Sun 9/275:30 am
FCA
- IAH
2 stops8h 40m
Delta
Deal found 6/29![Delta logo]()
$524
This Delta deal was found by Cheapflights users on 6/28. 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.
Sun 9/276:10 am
IAH
- FCA
1 stop8h 15m
Delta
Sat 10/1012:35 pm
FCA
- IAH
1 stop8h 13m
Delta
Deal found 6/28![Delta logo]()
$564
This Delta deal was found by Cheapflights users on 6/25. 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 11/246:00 am
HOU
- FCA
2 stops12h 45m
Delta
Tue 12/16:10 pm
FCA
- HOU
2 stops14h 16m
Delta
Deal found 6/25![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 6/26. 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.
Sun 9/135:46 pm
IAH
- FCA
1 stop6h 57m
Delta
Fri 9/185:30 am
FCA
- IAH
2 stops8h 40m
Delta
Deal found 6/26![Delta logo]()
$632
This Delta deal was found by Cheapflights users on 6/30. 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.
Mon 11/236:00 am
HOU
- FCA
2 stops12h 45m
Delta
Mon 11/306:10 pm
FCA
- HOU
2 stops14h 16m
Delta
Deal found 6/30![Delta logo]()
$779
This Delta deal was found by Cheapflights users on 6/28. 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.
Mon 8/3110:50 am
HOU
- FCA
2 stops14h 06m
Delta
Sat 9/56:20 am
FCA
- HOU
2 stops14h 03m
Delta
Deal found 6/28![Delta logo]()
$789
This Delta deal was found by Cheapflights users on 6/28. 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 8/2910:50 am
HOU
- FCA
2 stops10h 25m
Delta
Thu 9/35:15 am
FCA
- HOU
2 stops10h 10m
Delta
Deal found 6/28![Delta logo]()
$923
This Delta deal was found by Cheapflights users on 6/27. 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 8/111:13 pm
HOU
- FCA
2 stops11h 43m
Delta
Sat 8/156:20 am
FCA
- HOU
2 stops14h 03m
Delta
Deal found 6/27![Delta logo]()
$929
Last-minute flights from Houston to KalispellDiscover last-minute flight deals from Houston to Kalispell. Data last updated June 30, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kalispell. Data last updated June 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Fri 7/32:56 pm
IAH
- FCA
2 stops28h 11m
Multiple Airlines
Sat 7/1111:26 am
FCA
- IAH
1 stop25h 33m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/65:04 am
IAH
- FCA
1 stop7h 25m
United Airlines
Mon 7/135:28 pm
FCA
- IAH
1 stop6h 13m
United Airlines
Deal found 6/29![United Airlines logo]()
$665
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 7/116:02 am
IAH
- FCA
1 stop6h 33m
American Airlines
Fri 7/174:49 pm
FCA
- IAH
1 stop16h 27m
American Airlines
Deal found 6/27![American Airlines logo]()
$692
This United Airlines deal was found by Cheapflights users on 6/27. 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 7/184:21 pm
IAH
- FCA
1 stop6h 26m
United Airlines
Fri 7/245:28 pm
FCA
- IAH
1 stop6h 13m
United Airlines
Deal found 6/27![United Airlines logo]()
$713
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 7/1810:18 am
HOU
- FCA
1 stop5h 39m
American Airlines
Fri 7/242:19 pm
FCA
- HOU
2 stops8h 37m
American Airlines
Deal found 6/27![American Airlines logo]()
$1,038
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Thu 7/2310:53 am
IAH
- FCA
2 stops24h 07m
Multiple Airlines
Mon 7/2710:30 am
FCA
- IAH
1 stop24h 52m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Fri 7/249:09 am
IAH
- FCA
2 stops26h 01m
Multiple Airlines
Mon 7/2710:30 am
FCA
- IAH
1 stop24h 52m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 7/256:02 am
IAH
- FCA
1 stop6h 33m
American Airlines
Mon 8/34:49 pm
FCA
- IAH
1 stop16h 57m
American Airlines
Deal found 6/26![American Airlines logo]()
$685
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 7/256:03 am
HOU
- FCA
1 stop6h 32m
American Airlines
Mon 8/33:52 pm
FCA
- HOU
1 stop7h 04m
American Airlines
Deal found 6/26![American Airlines logo]()
$808
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/268:43 pm
IAH
- FCA
1 stop13h 57m
Multiple Airlines
Sun 8/210:17 am
FCA
- IAH
2 stops37h 23m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/275:15 am
IAH
- FCA
1 stop5h 46m
United Airlines
Fri 8/75:28 pm
FCA
- IAH
1 stop6h 13m
United Airlines
Deal found 6/26![United Airlines logo]()
$622
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/275:02 am
IAH
- FCA
1 stop7h 41m
American Airlines
Mon 8/34:49 pm
FCA
- IAH
1 stop16h 57m
American Airlines
Deal found 6/29![American Airlines logo]()
$624
One-way flights from Houston to KalispellSearch for one-way flight options from Houston to Kalispell. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
Search for one-way flight options from Houston to Kalispell. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 8/162:54 pm
IAH
- FCA
2 stops30h 25m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 8/158:43 pm
IAH
- FCA
2 stops48h 36m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 8/156:50 pm
IAH
- FCA
1 stop17h 46m
American Airlines
Deal found 6/30![American Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Fri 7/32:56 pm
IAH
- FCA
2 stops28h 11m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/159:30 am
IAH
- FCA
Nonstop4h 04m
United Airlines
Deal found 6/30![United Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/46:10 am
IAH
- FCA
2 stops28h 08m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Fri 7/36:03 am
HOU
- FCA
1 stop6h 40m
American Airlines
Deal found 6/25![American Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 6/25. 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.
Fri 7/310:09 am
HOU
- FCA
2 stops11h 07m
Delta
Deal found 6/25![Delta logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Fri 7/34:52 pm
HOU
- FCA
3 stops41h 26m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$612
This Delta deal was found by Cheapflights users on 6/28. 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.
Sun 7/56:00 am
HOU
- FCA
2 stops12h 30m
Delta
Deal found 6/28![Delta logo]()
$1,005
Find flight deals from Houston to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 June 30, 2026.
Round-trip from | $250 (Kiwi.com) |
|---|---|
One-way from | $197 (Kiwi.com) |
Popular in | March |
Cheapest in | November |
Average price | $662 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 2,558,603 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Houston to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Fri 8/28
3:15 pm-11:56 pm
2 stops9h 41m
Kalispell Glacier Park
Sat 9/5
6:20 am-2:09 pm
1 stop6h 49m
$354
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Sat 8/29
7:20 am-5:29 pm
2 stops11h 09m
Kalispell Glacier Park
Sat 9/5
5:15 am-3:14 pm
2 stops8h 59m
$424
HoustonKalispell
HOU - FCA
HOUFCA
Houston Hobby
Sat 10/3
6:00 am-5:18 pm
2 stops12h 18m
Kalispell Glacier Park
Wed 10/7
6:10 pm-9:26 am
2 stops14h 16m
$425
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Tue 8/11
5:48 pm-11:56 pm
1 stop7h 08m
Kalispell Glacier Park
Wed 8/19
12:02 pm-11:54 pm
2 stops10h 52m
$449
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Sun 8/30
7:20 am-5:29 pm
2 stops11h 09m
Kalispell Glacier Park
Sat 9/5
5:15 am-3:14 pm
2 stops8h 59m
$454
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Fri 9/4
6:10 am-2:07 pm
1 stop8h 57m
Kalispell Glacier Park
Fri 9/11
5:30 am-3:10 pm
2 stops8h 40m
$454
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Thu 9/24
7:00 am-5:18 pm
2 stops11h 18m
Kalispell Glacier Park
Sun 9/27
5:30 am-3:10 pm
2 stops8h 40m
$524
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Sun 9/13
10:31 am-3:54 pm
1 stop6h 23m
Kalispell Glacier Park
Fri 9/18
5:04 pm-8:28 am
1 stop14h 24m
$552
HoustonKalispell
IAH - FCA
IAHFCA
Houston George Bush Intcntl
Sun 9/27
6:10 am-1:25 pm
1 stop8h 15m
Kalispell Glacier Park
Sat 10/10
12:35 pm-9:48 pm
1 stop8h 13m
$564
HoustonKalispell
HOU - FCA
HOUFCA
Houston Hobby
Thu 8/27
8:14 pm-11:36 am
1 stop16h 22m
Kalispell Glacier Park
Mon 8/31
3:24 pm-11:44 am
1 stop19h 20m
$595
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Houston to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from Houston with our price prediction graph.
HO1-FCA
IAH-FCA
HOU-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 Houston to Kalispell
HO1-FCA
IAH-FCA
HOU-FCA
What is the cheapest month to book a flight from Houston to Kalispell?
Currently, August is the cheapest month in which you can book a flight from Houston to Kalispell (average of $118). Flying from Houston to Kalispell in March is currently the most expensive (average of $451). 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.
What is the cheapest time of day to fly from HOU to FCA?
Find hourly flight availability from Houston to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Kalispell as you normally would.
How much does it cost to fly round-trip from Houston to Kalispell?
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 June 30, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Houston to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from Houston 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 June 30, 2026.
Houston and Kalispell flights
Browse other Houston and Kalispell flight options. Last updated on June 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Houston to Kalispell
Discover the top 3 airlines that operate flights from Houston 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 2,558,603 searches. Data last updated June 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$591 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$508 | FlexibilityNo cancel fee | On-time69% |