Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Idaho Falls to Rhode Island from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Rhode Island departing on 10/17. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Idaho Falls to Rhode Island

Cheap round-trip flights

Alaska Airlines Logo
6:05 am - 12:20 amIDA-BOS
16h 15m1 stop
Alaska Airlines Logo
7:00 am - 3:13 pmBOS-IDA
10h 13m1 stop
$421Alaska Airlines
Find Deal
Sat, Nov 1 - Thu, Nov 6
Alaska Airlines Logo
6:05 am - 4:41 pmIDA-BOS
32h 36m2 stops
Alaska Airlines Logo
7:00 am - 3:13 pmBOS-IDA
10h 13m1 stop
$447Alaska Airlines
Find Deal
Sat, Nov 1 - Thu, Nov 6
Alaska Airlines Logo
3:50 pm - 12:20 amIDA-BOS
30h 30m1 stop
Alaska Airlines Logo
7:00 am - 3:13 pmBOS-IDA
10h 13m1 stop
$451Alaska Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
6:45 pm - 6:13 amIDA-BOS
9h 28m1 stop
Delta Logo
11:25 am - 6:15 pmBOS-IDA
8h 50m2 stops
$455Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
3:50 pm - 3:41 pmIDA-BOS
21h 51m2 stops
Alaska Airlines Logo
6:23 pm - 3:13 pmBOS-IDA
22h 50m1 stop
$470Alaska Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
1:11 pm - 9:32 amIDA-BOS
18h 21m1 stop
American Airlines Logo
5:24 am - 12:25 pmBOS-IDA
9h 01m1 stop
$494American Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
United Airlines Logo
5:00 am - 4:10 pmIDA-BOS
9h 10m2 stops
United Airlines Logo
3:10 pm - 10:52 pmBOS-IDA
9h 42m2 stops
$503United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
7:10 am - 5:31 amIDA-BOS
20h 21m1 stop
American Airlines Logo
5:30 am - 1:27 pmBOS-IDA
9h 57m1 stop
$513American Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Delta Logo
6:00 am - 7:11 pmIDA-BOS
11h 11m2 stops
Delta Logo
12:55 pm - 10:21 pmBOS-IDA
11h 26m2 stops
$515Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
4:15 pm - 9:14 amIDA-BOS
14h 59m2 stops
United Airlines Logo
6:55 pm - 9:48 amBOS-IDA
16h 53m1 stop
$526United Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7

Alaska Airlines flights from Idaho Falls to Rhode Island

Our best Alaska Airlines deals on Idaho Falls to Rhode Island flight tickets
Alaska Airlines
Nov 1
IDA6:05 amIdaho Falls Fanning Field
16h 15m
1 stop
BOS12:20 amBoston Logan Intl
Nov 6
BOS7:00 amBoston Logan Intl
10h 13m
1 stop
IDA3:13 pmIdaho Falls Fanning Field
$421
Find similar
Alaska Airlines
Nov 1
IDA6:05 amIdaho Falls Fanning Field
32h 36m
2 stops
BOS4:41 pmBoston Logan Intl
Nov 6
BOS7:00 amBoston Logan Intl
10h 13m
1 stop
IDA3:13 pmIdaho Falls Fanning Field
$447
Find similar
Alaska Airlines
Nov 13
IDA3:50 pmIdaho Falls Fanning Field
30h 30m
1 stop
BOS12:20 amBoston Logan Intl
Nov 17
BOS7:00 amBoston Logan Intl
10h 13m
1 stop
IDA3:13 pmIdaho Falls Fanning Field
$451
Find similar

American Airlines flights from Idaho Falls to Rhode Island

Our best American Airlines deals on Idaho Falls to Rhode Island flight tickets
American Airlines
Oct 20
IDA1:11 pmIdaho Falls Fanning Field
18h 21m
1 stop
BOS9:32 amBoston Logan Intl
Oct 27
BOS5:24 amBoston Logan Intl
9h 01m
1 stop
IDA12:25 pmIdaho Falls Fanning Field
$494
Find similar
American Airlines
Nov 13
IDA7:10 amIdaho Falls Fanning Field
20h 21m
1 stop
BOS5:31 amBoston Logan Intl
Nov 16
BOS5:30 amBoston Logan Intl
9h 57m
1 stop
IDA1:27 pmIdaho Falls Fanning Field
$513
Find similar
American Airlines
Mar 10
IDA8:23 amIdaho Falls Fanning Field
9h 48m
1 stop
BOS8:11 pmBoston Logan Intl
Mar 11
BOS5:41 amBoston Logan Intl
8h 41m
1 stop
IDA12:22 pmIdaho Falls Fanning Field
$521
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Rhode Island 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 September 22, 2025.
Use the filters below to find and compare flights from Idaho Falls to Rhode Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Sat 11/1

6:05 am-12:20 am

1 stop16h 15m

Boston Logan Intl

Thu 11/6

7:00 am-3:13 pm

1 stop10h 13m

$421

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Sat 11/1

6:05 am-4:41 pm

2 stops32h 36m

Boston Logan Intl

Thu 11/6

7:00 am-3:13 pm

1 stop10h 13m

$447

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Thu 11/13

3:50 pm-12:20 am

1 stop30h 30m

Boston Logan Intl

Mon 11/17

7:00 am-3:13 pm

1 stop10h 13m

$451

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Tue 3/10

6:45 pm-6:13 am

1 stop9h 28m

Boston Logan Intl

Wed 3/11

11:25 am-6:15 pm

2 stops8h 50m

$455

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Thu 11/13

3:50 pm-3:41 pm

2 stops21h 51m

Boston Logan Intl

Mon 11/17

6:23 pm-3:13 pm

1 stop22h 50m

$470

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Mon 10/20

1:11 pm-9:32 am

1 stop18h 21m

Boston Logan Intl

Mon 10/27

5:24 am-12:25 pm

1 stop9h 01m

$494

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Thu 11/13

5:00 am-4:10 pm

2 stops9h 10m

Boston Logan Intl

Mon 11/17

3:10 pm-10:52 pm

2 stops9h 42m

$503

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Thu 11/13

7:10 am-5:31 am

1 stop20h 21m

Boston Logan Intl

Sun 11/16

5:30 am-1:27 pm

1 stop9h 57m

$513

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Tue 3/10

6:00 am-7:11 pm

2 stops11h 11m

Boston Logan Intl

Wed 3/11

12:55 pm-10:21 pm

2 stops11h 26m

$515

Idaho FallsBoston

IDA - BOS

IDABOS

Idaho Falls Fanning Field

Mon 11/3

4:15 pm-9:14 am

2 stops14h 59m

Boston Logan Intl

Fri 11/7

6:55 pm-9:48 am

1 stop16h 53m

$526

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rhode Island from

How to get the cheapest flight ticket from Idaho Falls 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

What is the cheapest month to fly to Rhode Island?

If you are unable to visit Rhode Island during the month of March, then departing from Idaho Falls during the month April is also very affordable. Most momondo users find prices during this month for around $483.

What is the cheapest day to depart on your flight to Rhode Island?

The cheapest day to depart on your flight to Rhode Island is on a Sunday when prices can be found for as low as $575. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Rhode Island on Thursday is $816.

What is the cheapest time of day to depart on your flight to Rhode Island?

The cheapest time of day to fly to Rhode Island is in the evening when flights can be purchased for as low as $562. Flights in the morning are often more expensive with an average ticket price of $930.

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

You could potentially save up to 16% on your flight if you consider stops on a Idaho Falls to Rhode Island flight.

Cheap Idaho Falls to Rhode Island flight deals and tips

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

Direct flights

None
There are no direct flights from Idaho Falls to Rhode Island. There are no popular flight routes from Idaho Falls to Rhode Island.
Search flight deals

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Rhode Island?

    Prices for flights from Idaho Falls Fanning Field Airport to Rhode Island are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Rhode Island?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Rhode Island?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Rhode Island.

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

    The travel and health documents you'll need for your trip to Rhode Island may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rhode Island. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Rhode Island from Idaho Falls 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 Falls to Rhode Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rhode Island from Idaho Falls which offer a flexible booking policy as well as other useful filters and features.

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

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 Idaho Falls to Rhode Island.

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

Yes. momondo can track prices for Idaho Falls to Rhode Island flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Rhode Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/22
Wed 10/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Rhode Island

Popular cities in Rhode Island

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $47
Flights to Los Angelesfrom $38
Flights to Miamifrom $58
Flights to Chicagofrom $60
Flights to Orlandofrom $39
Flights to Las Vegasfrom $39
Flights to San Franciscofrom $51
Flights to Washington, D.C.from $50
Flights to Bostonfrom $67
Flights to Atlantafrom $39
Flights to Dallasfrom $59
Flights to Seattlefrom $102