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Cheap flights from Rhode Island to Kalispell from $192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Kalispell departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Rhode Island to Kalispell

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:05 am - 1:28 pm
BOS
-
FCA
7h 23m1 stop
Delta Logo
6:10 pm - 6:00 am
FCA
-
BOS
9h 50m1 stop
$297Delta
Tue, Apr 7 - Tue, Apr 14
Delta Logo
5:30 am - 1:28 pm
BOS
-
FCA
9h 58m2 stops
Delta Logo
2:49 pm - 11:41 pm
FCA
-
BOS
6h 52m1 stop
$302Delta
Tue, Apr 7 - Tue, Apr 14
Delta Logo
5:30 am - 1:28 pm
BOS
-
FCA
9h 58m2 stops
Delta Logo
5:05 am - 8:15 pm
FCA
-
BOS
13h 10m2 stops
$308Delta
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
12:05 pm - 10:12 pm
BOS
-
FCA
12h 07m2 stops
United Airlines Logo
1:28 pm - 12:49 am
FCA
-
BOS
9h 21m1 stop
$326United Airlines
Mon, Mar 2 - Thu, Mar 5
Alaska Airlines Logo
6:44 pm - 12:14 pm
BOS
-
FCA
19h 30m1 stop
Alaska Airlines Logo
7:53 pm - 6:54 am
FCA
-
BOS
9h 01m1 stop
$347Alaska Airlines
Sat, Feb 7 - Sat, Feb 14
Alaska Airlines Logo
5:44 pm - 11:57 pm
BOS
-
FCA
32h 13m2 stops
Alaska Airlines Logo
7:53 pm - 6:54 am
FCA
-
BOS
9h 01m1 stop
$365Alaska Airlines
Tue, Mar 3 - Fri, Mar 6
Alaska Airlines Logo
7:00 am - 7:13 pm
BOS
-
FCA
14h 13m1 stop
Alaska Airlines Logo
7:53 pm - 11:59 pm
FCA
-
BOS
26h 06m1 stop
$370Alaska Airlines
Sun, Mar 1 - Mon, Mar 9
United Airlines Logo
12:05 pm - 10:12 pm
BOS
-
FCA
12h 07m2 stops
United Airlines Logo
6:00 am - 6:41 pm
FCA
-
BOS
10h 41m2 stops
$401United Airlines
Mon, Mar 2 - Thu, Mar 5
American Airlines Logo
7:00 am - 12:30 pm
PVD
-
FCA
7h 30m1 stop
American Airlines Logo
1:23 pm - 10:35 pm
FCA
-
PVD
7h 12m1 stop
$545American Airlines
Mon, Jun 8 - Fri, Jun 12
American Airlines Logo
9:08 pm - 11:52 am
PVD
-
FCA
16h 44m2 stops
American Airlines Logo
1:23 pm - 10:35 pm
FCA
-
PVD
7h 12m1 stop
$549American Airlines
Mon, Jun 8 - Fri, Jun 12

United Airlines flights from Rhode Island to Kalispell

Our best United Airlines deals on Rhode Island to Kalispell flight tickets
United Airlines
Mar 2
BOS12:05 pmBoston Logan Intl
12h 07m
2 stops
FCA10:12 pmKalispell Glacier Park
Mar 5
FCA1:28 pmKalispell Glacier Park
9h 21m
1 stop
BOS12:49 amBoston Logan Intl
$326
United Airlines
May 1
BOS3:19 pmBoston Logan Intl
8h 11m
1 stop
FCA9:30 pmKalispell Glacier Park
May 9
FCA6:31 amKalispell Glacier Park
13h 02m
2 stops
BOS9:33 pmBoston Logan Intl
$355
United Airlines
May 8
BOS10:44 amBoston Logan Intl
12h 46m
2 stops
FCA9:30 pmKalispell Glacier Park
May 12
FCA2:29 pmKalispell Glacier Park
7h 13m
1 stop
BOS11:42 pmBoston Logan Intl
$383

Alaska Airlines flights from Rhode Island to Kalispell

Our best Alaska Airlines deals on Rhode Island to Kalispell flight tickets
Alaska Airlines
Feb 7
BOS6:44 pmBoston Logan Intl
19h 30m
1 stop
FCA12:14 pmKalispell Glacier Park
Feb 14
FCA7:53 pmKalispell Glacier Park
9h 01m
1 stop
BOS6:54 amBoston Logan Intl
$347
Alaska Airlines
Mar 3
BOS5:44 pmBoston Logan Intl
32h 13m
2 stops
FCA11:57 pmKalispell Glacier Park
Mar 6
FCA7:53 pmKalispell Glacier Park
9h 01m
1 stop
BOS6:54 amBoston Logan Intl
$365
Alaska Airlines
Mar 1
BOS7:00 amBoston Logan Intl
14h 13m
1 stop
FCA7:13 pmKalispell Glacier Park
Mar 9
FCA7:53 pmKalispell Glacier Park
26h 06m
1 stop
BOS11:59 pmBoston Logan Intl
$370

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island 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, momondo users made 832,500 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from Rhode Island to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Tue 4/7

8:05 am-1:28 pm

1 stop7h 23m

Kalispell Glacier Park

Tue 4/14

6:10 pm-6:00 am

1 stop9h 50m

$297

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Tue 4/7

5:30 am-1:28 pm

2 stops9h 58m

Kalispell Glacier Park

Tue 4/14

2:49 pm-11:41 pm

1 stop6h 52m

$302

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Tue 4/7

5:30 am-1:28 pm

2 stops9h 58m

Kalispell Glacier Park

Tue 4/14

5:05 am-8:15 pm

2 stops13h 10m

$308

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Mon 3/2

12:05 pm-10:12 pm

2 stops12h 07m

Kalispell Glacier Park

Thu 3/5

1:28 pm-12:49 am

1 stop9h 21m

$326

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Sat 2/7

6:44 pm-12:14 pm

1 stop19h 30m

Kalispell Glacier Park

Sat 2/14

7:53 pm-6:54 am

1 stop9h 01m

$347

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Tue 3/3

5:44 pm-11:57 pm

2 stops32h 13m

Kalispell Glacier Park

Fri 3/6

7:53 pm-6:54 am

1 stop9h 01m

$365

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Sun 3/1

7:00 am-7:13 pm

1 stop14h 13m

Kalispell Glacier Park

Mon 3/9

7:53 pm-11:59 pm

1 stop26h 06m

$370

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Mon 3/2

12:05 pm-10:12 pm

2 stops12h 07m

Kalispell Glacier Park

Thu 3/5

6:00 am-6:41 pm

2 stops10h 41m

$401

ProvidenceKalispell

PVD - FCA

PVDFCA

Providence-TFGreen

Mon 6/8

7:00 am-12:30 pm

1 stop7h 30m

Kalispell Glacier Park

Fri 6/12

1:23 pm-10:35 pm

1 stop7h 12m

$545

ProvidenceKalispell

PVD - FCA

PVDFCA

Providence-TFGreen

Mon 6/8

9:08 pm-11:52 am

2 stops16h 44m

Kalispell Glacier Park

Fri 6/12

1:23 pm-10:35 pm

1 stop7h 12m

$549

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kalispell from

How to get the cheapest flight ticket from Rhode Island to Kalispell

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kalispell?

The month of November is, on average, the cheapest month to fly to Kalispell from Rhode Island, with most prices found around $410. If you aren’t able to travel to Kalispell during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $420.

How far in advance should I book a flight to Kalispell?

You are more likely to see cheaper flights to Kalispell from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Kalispell for around $585 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kalispell from Rhode Island for as low as $447 on momondo.

Can stopping save me money on Rhode Island to Kalispell flights?

You could potentially save up to 15% on your flight if you consider stops on a Rhode Island to Kalispell flight.

Cheap Rhode Island to Kalispell flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Kalispell

Fastest flight time

7h 23m

Direct flights

None
The fastest flight from Rhode Island to Kalispell takes 7h 23m
There are no direct flights from Rhode Island to Kalispell. There are no popular flight routes from Rhode Island to Kalispell.
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to Kalispell Glacier Park Airport?

    Prices for flights from Rhode Island to Kalispell Glacier Park Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rhode Island to Kalispell Glacier Park Airport?

  • How old do you have to be to fly from Rhode Island to Kalispell Glacier Park Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to Kalispell Glacier Park Airport.

  • What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

    The travel and health documents required for your trip to Kalispell Glacier Park Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kalispell Glacier Park Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rhode Island to Kalispell

Compare and see reviews for airlines that fly from Rhode Island to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $348Free CancellationRating
7.2
11,102 reviews
Search American Airlines flights
United AirlinesPriceFrom $540Free CancellationRating
7.4
9,145 reviews
Search United Airlines flights

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Whitefish
Columbia Falls
Polson
East Glacier Park
Cut Bank
Essex
Eureka

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Kalispell?

It is quick and easy to find Rhode Island to Kalispell flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kalispell that suits you.

Can I find flights from Rhode Island to Kalispell with flexible booking policies on momondo?

Yes. All flights to Kalispell from Rhode Island on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rhode Island to Kalispell?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rhode Island to Kalispell.

I’m not ready to book a flight from Rhode Island to Kalispell right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kalispell from Rhode Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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