What is the cheapest airline that flies from Rhode Island to Montana?

United Airlines, Southwest, and Delta are the most popular carriers operating from Rhode Island to Montana

What airlines fly to Montana?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Montana from Rhode Island according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 4 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Rhode Island to Montana?

Prices for flights from Rhode Island to Montana are updated daily.

How many operators does momondo search for flights from Rhode Island to Montana?

As of April 2026, there are 6 operators available to choose from for flights from Rhode Island to Montana.

How old do you have to be to fly from Rhode Island to Montana?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Montana.

What documentation or ID do you need to fly to Montana?

The travel and health documents required for your trip to Montana 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 Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$149 Cheap Flights from Rhode Island to Montana in 2026

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Find the cheapest flights from Rhode Island to Montana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 am - 1:19 pm

BOS

FCA

9h 29m

1 stop

2:16 pm - 11:36 pm

FCA

BOS

7h 20m

1 stop

$297Delta

Sat, Apr 25 - Sat, May 2

2:10 pm - 11:27 pm

BOS

FCA

11h 17m

2 stops

2:16 pm - 11:36 pm

FCA

BOS

7h 20m

1 stop

$302Delta

Sat, Apr 25 - Sat, May 2

6:54 pm - 12:16 am

BOS

MSO

7h 22m

1 stop

6:05 pm - 6:20 am

MSO

BOS

10h 15m

1 stop

$309Delta

Tue, May 5 - Mon, May 18

2:45 pm - 7:45 pm

PVD

BZN

7h 00m

1 stop

6:00 am - 1:43 pm

BZN

PVD

5h 43m

1 stop

$309Delta

Sat, Jun 13 - Fri, Jun 26

9:40 am - 3:22 pm

BOS

BZN

7h 42m

1 stop

4:05 pm - 1:05 am

BZN

BOS

7h 00m

1 stop

$317United Airlines

Tue, Aug 18 - Tue, Aug 25

7:35 am - 3:13 pm

BOS

BZN

9h 38m

2 stops

8:30 am - 5:36 pm

BZN

BOS

7h 06m

1 stop

$322United Airlines

Wed, Aug 19 - Tue, Aug 25

5:15 am - 10:25 am

BOS

BZN

7h 10m

1 stop

3:20 pm - 12:05 am

BZN

BOS

6h 45m

1 stop

$327Southwest

Sun, May 3 - Tue, May 12

5:29 am - 12:39 pm

BOS

BZN

9h 10m

1 stop

1:33 pm - 12:02 am

BZN

BOS

8h 29m

1 stop

$332American Airlines

Wed, Aug 26 - Tue, Sep 1

8:43 am - 11:42 am

BOS

BZN

4h 59mnonstop

9:20 am - 5:49 am

BZN

BOS

18h 29m

1 stop

$348Multiple Airlines

Mon, Sep 7 - Fri, Sep 18

5:32 am - 11:45 am

BOS

BIL

8h 13m

1 stop

1:13 pm - 11:10 pm

BIL

BOS

7h 57m

1 stop

$349American Airlines

Thu, Sep 17 - Tue, Sep 22

Southwest flights from Rhode Island to Montana

Our best Southwest deals on Rhode Island to Montana flight tickets

Southwest

May 3

BOS5:15 amBoston Logan Intl

7h 10m

1 stop

BZN10:25 amBozeman Gallatin Field

May 12

BZN3:20 pmBozeman Gallatin Field

6h 45m

1 stop

BOS12:05 amBoston Logan Intl

$327

Southwest

Jun 6

BOS3:10 pmBoston Logan Intl

9h 40m

1 stop

BZN10:50 pmBozeman Gallatin Field

Jun 11

BZN2:50 pmBozeman Gallatin Field

8h 10m

1 stop

BOS1:00 amBoston Logan Intl

$366

Southwest

May 3

BOS5:15 amBoston Logan Intl

7h 10m

1 stop

BZN10:25 amBozeman Gallatin Field

May 12

BZN11:20 amBozeman Gallatin Field

9h 00m

2 stops

BOS10:20 pmBoston Logan Intl

$371

United Airlines flights from Rhode Island to Montana

Our best United Airlines deals on Rhode Island to Montana flight tickets

United Airlines

Aug 19

BOS7:35 amBoston Logan Intl

9h 38m

2 stops

BZN3:13 pmBozeman Gallatin Field

Aug 25

BZN8:30 amBozeman Gallatin Field

7h 06m

1 stop

BOS5:36 pmBoston Logan Intl

$322

United Airlines

Aug 24

BOS9:40 amBoston Logan Intl

7h 42m

1 stop

BZN3:22 pmBozeman Gallatin Field

Aug 29

BZN4:05 pmBozeman Gallatin Field

7h 00m

1 stop

BOS1:05 amBoston Logan Intl

$333

United Airlines

May 5

BOS6:00 amBoston Logan Intl

11h 22m

1 stop

BZN3:22 pmBozeman Gallatin Field

May 12

BZN2:40 pmBozeman Gallatin Field

7h 19m

1 stop

BOS11:59 pmBoston Logan Intl

$338

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Sat 4/25

5:50 am-1:19 pm

1 stop9h 29m

Kalispell Glacier Park

Sat 5/2

2:16 pm-11:36 pm

1 stop7h 20m

$297

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Sat 4/25

2:10 pm-11:27 pm

2 stops11h 17m

Kalispell Glacier Park

Sat 5/2

2:16 pm-11:36 pm

1 stop7h 20m

$302

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Tue 5/5

6:54 pm-12:16 am

1 stop7h 22m

Missoula Johnson-Bell Field

Mon 5/18

6:05 pm-6:20 am

1 stop10h 15m

$309

Quickest round-trip

ProvidenceBozeman

PVD - BZN

PVDBZN

Providence-TFGreen

Sat 6/13

2:45 pm-7:45 pm

1 stop7h 00m

Bozeman Gallatin Field

Fri 6/26

6:00 am-1:43 pm

1 stop5h 43m

$309

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Tue 8/18

9:40 am-3:22 pm

1 stop7h 42m

Bozeman Gallatin Field

Tue 8/25

4:05 pm-1:05 am

1 stop7h 00m

$317

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Wed 8/19

7:35 am-3:13 pm

2 stops9h 38m

Bozeman Gallatin Field

Tue 8/25

8:30 am-5:36 pm

1 stop7h 06m

$322

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sun 5/3

5:15 am-10:25 am

1 stop7h 10m

Bozeman Gallatin Field

Tue 5/12

3:20 pm-12:05 am

1 stop6h 45m

$327

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Wed 8/26

5:29 am-12:39 pm

1 stop9h 10m

Bozeman Gallatin Field

Tue 9/1

1:33 pm-12:02 am

1 stop8h 29m

$332

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Mon 9/7

8:43 am-11:42 am

Nonstop4h 59m

Bozeman Gallatin Field

Fri 9/18

9:20 am-5:49 am

1 stop18h 29m

$348

BostonBillings

BOS - BIL

BOSBIL

Boston Logan Intl

Thu 9/17

5:32 am-11:45 am

1 stop8h 13m

Billings Logan Intl

Tue 9/22

1:13 pm-11:10 pm

1 stop7h 57m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Rhode Island is in November. Flight prices, which tend to average around $310, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Montana, with average flight prices from Rhode Island averaging around $371.

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

You are more likely to see cheaper flights to Montana from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Rhode Island for as low as $357 on momondo.

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

You could potentially save up to 4% on your flight if you consider stops on a Rhode Island to Montana flight.

Cheap Rhode Island to Montana flight deals and tips

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

Fastest flight time	4h 59m
Direct flights	Every day
Airports in Montana	32 airports

The fastest flight from Rhode Island to Montana takes 4h 59m

Direct flights go from Rhode Island to Montana every day.

There are 32 airports in Montana. From Rhode Island there are direct flights to Bozeman Gallatin Field (BZN).

Search flight deals

Frequently asked questions about flying from Rhode Island to Montana

When did momondo last update prices for flights from Rhode Island to Montana?
Prices for flights from Rhode Island to Montana are updated daily.
How many operators does momondo search for flights from Rhode Island to Montana?
As of April 2026, there are 6 operators available to choose from for flights from Rhode Island to Montana.
How old do you have to be to fly from Rhode Island to Montana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents required for your trip to Montana 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 Montana. 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 Montana

Compare and see reviews for airlines that fly from Rhode Island to Montana with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights
American Airlines	PriceFrom $300	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights
Delta	PriceFrom $300	Free Cancellation	Rating 7.9 8,369 reviews	Search Delta flights
Southwest	PriceFrom $369	Free Cancellation	Rating 8.0 4,336 reviews	Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rhode Island to Montana. momondo saves you time and could save you money on your trip.

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

All flight searches from Rhode Island to Montana on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Montana from Rhode Island. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Montana, momondo offers a useful price alert feature which will track prices for flights to Montana from Rhode Island and alert you when they change.