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

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

How long is the flight from Idaho to Rhode Island?

If you’re flying from a popular airport in Idaho, such as Boise or Twin Falls, and flying into Rhode Island, then you can expect flight times to average 6h 45m and 10h 36m, respectively.

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

Prices for flights from Idaho to Rhode Island refresh daily.

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

The number of operators available for flights from Idaho to Rhode Island is 5 as of July 2026.

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

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 Idaho to Rhode Island.

What documentation or ID do you need to fly to Rhode Island?

The required travel and health documents for your Rhode Island trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rhode Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$154 Cheap Flights from Idaho to Rhode Island in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Rhode Island

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:12 pm - 11:37 pm

BOI

BOS

9h 25m

1 stop

8:33 am - 2:31 pm

BOS

BOI

7h 58m

1 stop

$307American Airlines

Tue, Sep 1 - Tue, Sep 22

8:01 am - 8:45 pm

BOI

BOS

10h 44m

1 stop

7:10 am - 2:29 pm

BOS

BOI

9h 19m

1 stop

$308American Airlines

Tue, Aug 11 - Tue, Aug 18

2:25 pm - 12:05 am

BOI

BOS

7h 40m

1 stop

2:10 pm - 11:10 pm

BOS

BOI

11h 00m

2 stops

$312Southwest

Tue, Aug 11 - Tue, Aug 18

2:50 pm - 11:59 pm

BOI

BOS

7h 09m

1 stop

4:00 pm - 11:58 pm

BOS

BOI

9h 58m

1 stop

$313Delta

Wed, Sep 9 - Mon, Sep 14

2:25 pm - 12:05 am

BOI

BOS

7h 40m

1 stop

9:05 am - 7:45 pm

BOS

BOI

12h 40m

1 stop

$318Southwest

Tue, Aug 11 - Tue, Aug 18

2:55 pm - 12:30 am

BOI

BOS

7h 35m

1 stop

2:10 pm - 11:10 pm

BOS

BOI

11h 00m

2 stops

$322Southwest

Mon, Aug 10 - Tue, Aug 18

1:59 pm - 11:41 pm

BOI

BOS

7h 42m

1 stop

7:45 am - 5:19 pm

BOS

BOI

11h 34m

1 stop

$334Delta

Sun, Aug 23 - Wed, Aug 26

2:40 pm - 11:51 pm

JAC

BOS

7h 11m

1 stop

12:27 pm - 9:02 pm

BOS

JAC

10h 35m

2 stops

$398United Airlines

Wed, Nov 4 - Wed, Nov 11

7:00 am - 5:55 pm

JAC

BOS

8h 55m

2 stops

5:45 am - 1:29 pm

BOS

JAC

9h 44m

2 stops

$403United Airlines

Wed, Nov 4 - Wed, Nov 11

6:15 am - 4:46 pm

IDA

BOS

8h 31m

1 stop

7:08 am - 3:29 pm

BOS

IDA

10h 21m

1 stop

$419Alaska Airlines

Sat, Dec 5 - Tue, Dec 8

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Southwest flights from Idaho to Rhode Island

Our best Southwest deals on Idaho to Rhode Island flight tickets

Southwest

Aug 11

BOI2:25 pmBoise Air Term. Gowen Fld

7h 40m

1 stop

BOS12:05 amBoston Logan Intl

Aug 18

BOS2:10 pmBoston Logan Intl

11h 00m

2 stops

BOI11:10 pmBoise Air Term. Gowen Fld

$312

Southwest

Aug 11

BOI2:25 pmBoise Air Term. Gowen Fld

7h 40m

1 stop

BOS12:05 amBoston Logan Intl

Aug 18

BOS9:05 amBoston Logan Intl

12h 40m

1 stop

BOI7:45 pmBoise Air Term. Gowen Fld

$318

Southwest

Aug 10

BOI2:55 pmBoise Air Term. Gowen Fld

7h 35m

1 stop

BOS12:30 amBoston Logan Intl

Aug 18

BOS2:10 pmBoston Logan Intl

11h 00m

2 stops

BOI11:10 pmBoise Air Term. Gowen Fld

$322

Alaska Airlines flights from Idaho to Rhode Island

Our best Alaska Airlines deals on Idaho to Rhode Island flight tickets

Alaska Airlines

Aug 23

BOI7:20 amBoise Air Term. Gowen Fld

20h 29m

1 stop

BOS5:49 amBoston Logan Intl

Aug 26

BOS7:12 amBoston Logan Intl

9h 10m

1 stop

BOI2:22 pmBoise Air Term. Gowen Fld

$388

Alaska Airlines

Sep 9

BOI2:16 pmBoise Air Term. Gowen Fld

13h 53m

2 stops

BOS6:09 amBoston Logan Intl

Sep 14

BOS7:59 pmBoston Logan Intl

15h 57m

1 stop

BOI9:56 amBoise Air Term. Gowen Fld

$408

Alaska Airlines

Dec 5

IDA6:15 amIdaho Falls Fanning Field

8h 31m

1 stop

BOS4:46 pmBoston Logan Intl

Dec 8

BOS7:08 amBoston Logan Intl

10h 21m

1 stop

IDA3:29 pmIdaho Falls Fanning Field

$419

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 9/1

12:12 pm-11:37 pm

1 stop9h 25m

Boston Logan Intl

Tue 9/22

8:33 am-2:31 pm

1 stop7h 58m

$307

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 8/11

8:01 am-8:45 pm

1 stop10h 44m

Boston Logan Intl

Tue 8/18

7:10 am-2:29 pm

1 stop9h 19m

$308

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 8/11

2:25 pm-12:05 am

1 stop7h 40m

Boston Logan Intl

Tue 8/18

2:10 pm-11:10 pm

2 stops11h 00m

$312

Quickest round-trip

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 9/9

2:50 pm-11:59 pm

1 stop7h 09m

Boston Logan Intl

Mon 9/14

4:00 pm-11:58 pm

1 stop9h 58m

$313

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 8/11

2:25 pm-12:05 am

1 stop7h 40m

Boston Logan Intl

Tue 8/18

9:05 am-7:45 pm

1 stop12h 40m

$318

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 8/10

2:55 pm-12:30 am

1 stop7h 35m

Boston Logan Intl

Tue 8/18

2:10 pm-11:10 pm

2 stops11h 00m

$322

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sun 8/23

1:59 pm-11:41 pm

1 stop7h 42m

Boston Logan Intl

Wed 8/26

7:45 am-5:19 pm

1 stop11h 34m

$334

JacksonBoston

JAC - BOS

JACBOS

Jackson Hole

Wed 11/4

2:40 pm-11:51 pm

1 stop7h 11m

Boston Logan Intl

Wed 11/11

12:27 pm-9:02 pm

2 stops10h 35m

$398

JacksonBoston

JAC - BOS

JACBOS

Jackson Hole

Wed 11/4

7:00 am-5:55 pm

2 stops8h 55m

Boston Logan Intl

Wed 11/11

5:45 am-1:29 pm

2 stops9h 44m

$403

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Sat 12/5

6:15 am-4:46 pm

1 stop8h 31m

Boston Logan Intl

Tue 12/8

7:08 am-3:29 pm

1 stop10h 21m

$419

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 Idaho to Rhode Island

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

Other information

What is the cheapest month to fly to Rhode Island?

If you are unable to visit Rhode Island during the month of May, then departing from Idaho during the month February is also very affordable. Most momondo users find prices during this month for around $0.

How far in advance should I book a flight from Idaho to Rhode Island?

You are more likely to see cheaper flights to Rhode Island from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Rhode Island for around $475 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rhode Island from Idaho for as low as $290 on momondo.

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

You could potentially save up to 22% on your flight if you consider stops on a Idaho to Rhode Island flight.

Cheap Idaho to Rhode Island flight deals and tips

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

Fastest flight time	6h 31m
Direct flights	None

The fastest flight from Idaho to Rhode Island takes 6h 31m

There are no direct flights from Idaho to Rhode Island. There are no popular flight routes from Idaho to Rhode Island.

Search flight deals

Frequently asked questions about flying from Idaho to Rhode Island

When did momondo last update prices for flights from Idaho to Rhode Island?
Prices for flights from Idaho to Rhode Island refresh daily.
How many operators does momondo search for flights from Idaho to Rhode Island?
The number of operators available for flights from Idaho to Rhode Island is 5 as of July 2026.
How old do you have to be to fly from Idaho to Rhode Island?
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 Idaho to Rhode Island.
What documentation or ID do you need to fly to Rhode Island?
The required travel and health documents for your Rhode Island trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rhode Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Rhode Island

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $293	Free Cancellation	Rating 7.1 11,765 reviews		Search American Airlines flights
Southwest	PriceFrom $443	Free Cancellation	Rating 7.9 4,246 reviews		Search Southwest flights

Why use momondo?

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

Finding the right flight to Rhode Island from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rhode Island quick and easy, saving you time and money.

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

Flights from Idaho to Rhode Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

If you are not ready to book a flight from Idaho to Rhode Island now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rhode Island and let you know when they change.