$149+ Cheap flights from New Hampshire 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — FCA
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from New Hampshire 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
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Cheapest flights from New Hampshire to KalispellExplore the most affordable flight options available from New Hampshire to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from New Hampshire to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:05 am
BOS
- FCA
1 stop7h 23m
Delta
Tue 4/146:10 pm
FCA
- BOS
1 stop9h 50m
Delta
Deal found 2/2![Delta logo]()
$297
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:22 am
BOS
- FCA
1 stop8h 08m
American Airlines
Wed 6/101:23 pm
FCA
- BOS
1 stop8h 36m
American Airlines
Deal found 2/2![American Airlines logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:20 am
BOS
- FCA
1 stop12h 02m
Alaska Airlines
Tue 9/1512:51 pm
FCA
- BOS
1 stop9h 14m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 2/1. 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 5/266:22 am
BOS
- FCA
1 stop8h 08m
American Airlines
Tue 6/21:23 pm
FCA
- BOS
1 stop19h 03m
American Airlines
Deal found 2/1![American Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 1/31. 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 10/85:40 am
BOS
- FCA
1 stop10h 09m
Delta
Tue 10/133:00 pm
FCA
- BOS
1 stop6h 53m
Delta
Deal found 1/31![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 6/37:30 am
BOS
- FCA
1 stop9h 47m
United Airlines
Wed 6/1012:35 pm
FCA
- BOS
2 stops9h 23m
United Airlines
Deal found 2/3![United Airlines logo]()
$356
This Expedia deal was found by Cheapflights users on 2/1. 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.
Tue 3/37:00 am
BOS
- FCA
1 stop18h 57m
Alaska Airlines
Tue 3/107:53 pm
FCA
- BOS
1 stop9h 01m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:20 am
BOS
- FCA
1 stop10h 15m
Alaska Airlines
Tue 9/154:15 pm
FCA
- BOS
1 stop11h 47m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 2/1. 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 5/266:22 am
BOS
- FCA
1 stop8h 08m
American Airlines
Mon 6/14:48 pm
FCA
- BOS
1 stop15h 38m
American Airlines
Deal found 2/1![American Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 1/31. 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 8/77:10 am
MHT
- FCA
1 stop7h 24m
American Airlines
Thu 8/131:25 pm
FCA
- MHT
1 stop8h 34m
American Airlines
Deal found 1/31![American Airlines logo]()
$685
This American Airlines deal was found by Cheapflights users on 1/31. 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 8/65:54 pm
MHT
- FCA
2 stops21h 38m
American Airlines
Thu 8/131:25 pm
FCA
- MHT
1 stop8h 34m
American Airlines
Deal found 1/31![American Airlines logo]()
$744
This American Airlines deal was found by Cheapflights users on 1/31. 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 8/87:38 am
MHT
- FCA
2 stops10h 36m
American Airlines
Thu 8/131:25 pm
FCA
- MHT
1 stop8h 34m
American Airlines
Deal found 1/31![American Airlines logo]()
$756
Best flights from New Hampshire to KalispellDiscover carefully curated flight deals from New Hampshire to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from New Hampshire to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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 4/75:50 am
BOS
- FCA
1 stop9h 38m
Delta
Tue 4/146:10 pm
FCA
- BOS
1 stop9h 50m
Delta
Deal found 2/1![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 6/37:30 am
BOS
- FCA
1 stop9h 47m
United Airlines
Wed 6/1012:35 pm
FCA
- BOS
1 stop8h 41m
United Airlines
Deal found 2/3![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 2/1. 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 6/37:00 am
BOS
- FCA
1 stop7h 30m
American Airlines
Wed 6/101:23 pm
FCA
- BOS
1 stop8h 36m
American Airlines
Deal found 2/1![American Airlines logo]()
$327
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:24 pm
BOS
- FCA
1 stop19h 48m
Alaska Airlines
Wed 3/47:53 pm
FCA
- BOS
1 stop9h 01m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 2/1. 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 5/295:55 am
BOS
- FCA
1 stop9h 38m
Delta
Wed 6/36:13 pm
FCA
- BOS
1 stop10h 08m
Delta
Deal found 2/1![Delta logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:06 pm
MHT
- FCA
2 stops13h 41m
Alaska Airlines
Wed 4/88:26 pm
FCA
- MHT
2 stops11h 31m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/197:28 pm
MHT
- FCA
2 stops28h 29m
United Airlines
Sat 3/286:00 am
FCA
- MHT
2 stops29h 55m
United Airlines
Deal found 2/1![United Airlines logo]()
$815
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:06 pm
MHT
- FCA
2 stops13h 52m
Alaska Airlines
Fri 5/225:40 pm
FCA
- MHT
2 stops14h 25m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$1,078
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 5/197:31 pm
MHT
- FCA
3 stops20h 00m
United Airlines
Fri 5/2210:47 am
FCA
- MHT
3 stops11h 12m
United Airlines
Deal found 2/2![United Airlines logo]()
$1,626
Last-minute flights from New Hampshire to KalispellDiscover last-minute flight deals from New Hampshire to Kalispell. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Kalispell. Data last updated February 3, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:24 pm
BOS
- FCA
1 stop19h 48m
Alaska Airlines
Wed 3/47:53 pm
FCA
- BOS
1 stop9h 01m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:36 pm
BOS
- FCA
1 stop22h 37m
Alaska Airlines
Thu 3/57:53 pm
FCA
- BOS
1 stop9h 01m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:24 pm
BOS
- FCA
1 stop26h 49m
Alaska Airlines
Thu 3/57:53 pm
FCA
- BOS
1 stop9h 01m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$425
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:00 am
BOS
- FCA
1 stop31h 12m
Alaska Airlines
Mon 3/97:53 pm
FCA
- BOS
1 stop9h 01m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$405
This Expedia deal was found by Cheapflights users on 2/1. 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.
Mon 3/26:24 pm
BOS
- FCA
1 stop19h 48m
Alaska Airlines
Fri 3/67:53 pm
FCA
- BOS
1 stop9h 01m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$297
This Expedia deal was found by Cheapflights users on 2/1. 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.
Tue 3/37:00 am
BOS
- FCA
1 stop18h 57m
Alaska Airlines
Tue 3/107:53 pm
FCA
- BOS
1 stop9h 01m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 3/197:28 pm
MHT
- FCA
2 stops28h 29m
United Airlines
Sat 3/286:00 am
FCA
- MHT
2 stops29h 55m
United Airlines
Deal found 2/3![United Airlines logo]()
$815
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:50 am
BOS
- FCA
1 stop9h 38m
Delta
Tue 3/315:56 pm
FCA
- BOS
2 stops14h 08m
Delta
Deal found 2/2![Delta logo]()
$383
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:00 am
BOS
- FCA
1 stop12h 46m
Alaska Airlines
Fri 3/271:52 pm
FCA
- BOS
1 stop8h 07m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:50 am
BOS
- FCA
1 stop9h 38m
Delta
Fri 4/35:56 pm
FCA
- BOS
1 stop10h 14m
Delta
Deal found 2/2![Delta logo]()
$420
One-way flights from New Hampshire to KalispellSearch for one-way flight options from New Hampshire to Kalispell. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from New Hampshire to Kalispell. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:55 am
BOS
- FCA
1 stop9h 38m
Delta
Deal found 2/2![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 2/1. 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 5/245:40 am
BOS
- FCA
2 stops9h 53m
Delta
Deal found 2/1![Delta logo]()
$154
This Delta deal was found by Cheapflights users on 2/1. 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 5/295:55 am
BOS
- FCA
1 stop9h 38m
Delta
Deal found 2/1![Delta logo]()
$190
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 5/1210:45 am
BOS
- FCA
2 stops13h 12m
United Airlines
Deal found 2/2![United Airlines logo]()
$204
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
BOS
- FCA
2 stops15h 46m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$233
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:05 am
BOS
- FCA
1 stop7h 23m
Delta
Deal found 2/2![Delta logo]()
$270
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 5/298:00 am
BOS
- FCA
2 stops15h 30m
United Airlines
Deal found 2/2![United Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:05 am
BOS
- FCA
2 stops17h 53m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$282
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:22 am
BOS
- FCA
1 stop8h 08m
American Airlines
Deal found 2/2![American Airlines logo]()
$290
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:00 pm
BOS
- FCA
1 stop26h 22m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$332
Find flight deals from New Hampshire to Kalispell
Keep the following information in mind while searching for New Hampshire to Kalispell flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (Delta) |
One-way from | $149 (Delta) |
Popular in | December |
Cheapest in | November |
Average price | $686 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire 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 February 3, 2026.
Use the filters below to find and compare flights from New Hampshire to Kalispell that are best for you.
Fly from
New Hampshire
Fly to
Kalispell
Route
Depart
Return
Price
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Tue 4/7
5:50 am-1:28 pm
1 stop9h 38m
Kalispell Glacier Park
Tue 4/14
6:10 pm-6:00 am
1 stop9h 50m
$297
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Wed 6/3
7:30 am-3:17 pm
1 stop9h 47m
Kalispell Glacier Park
Wed 6/10
12:35 pm-11:16 pm
1 stop8h 41m
$297
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Wed 6/3
7:00 am-12:30 pm
1 stop7h 30m
Kalispell Glacier Park
Wed 6/10
1:23 pm-11:59 pm
1 stop8h 36m
$327
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Fri 2/27
6:24 pm-12:12 pm
1 stop19h 48m
Kalispell Glacier Park
Wed 3/4
7:53 pm-6:54 am
1 stop9h 01m
$338
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Fri 5/29
5:55 am-1:33 pm
1 stop9h 38m
Kalispell Glacier Park
Wed 6/3
6:13 pm-6:21 am
1 stop10h 08m
$379
ManchesterKalispell
MHT - FCA
MHTFCA
Manchester
Tue 4/7
12:06 pm-11:47 pm
2 stops13h 41m
Kalispell Glacier Park
Wed 4/8
8:26 pm-9:57 am
2 stops11h 31m
$813
ManchesterKalispell
MHT - FCA
MHTFCA
Manchester
Thu 3/19
7:28 pm-9:57 pm
2 stops28h 29m
Kalispell Glacier Park
Sat 3/28
6:00 am-1:55 pm
2 stops29h 55m
$815
ManchesterKalispell
MHT - FCA
MHTFCA
Manchester
Tue 5/19
12:06 pm-11:58 pm
2 stops13h 52m
Kalispell Glacier Park
Fri 5/22
5:40 pm-10:05 am
2 stops14h 25m
$1,078
ManchesterKalispell
MHT - FCA
MHTFCA
Manchester
Tue 5/19
7:31 pm-1:31 pm
3 stops20h 00m
Kalispell Glacier Park
Fri 5/22
10:47 am-11:59 pm
3 stops11h 12m
$1,626
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Sun 5/24
5:55 am-1:33 pm
1 stop9h 38m
$149
Showing 1-10 of 15 results
Best time to book a flight from New Hampshire to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from New Hampshire with our price prediction graph.
BOS-FCA
MHT-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 New Hampshire to Kalispell
USNH-FCA
BOS-FCA
MHT-FCA
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from New Hampshire 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
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for New Hampshire to Kalispell
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Top airline flying from New Hampshire to Kalispell
Discover the top airline that operate flights from New Hampshire 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$771 | FlexibilityNo cancel fee | On-time71% |