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Idaho Falls

$308+ Cheap flights from Rhode Island to Idaho Falls (IDA)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — IDA
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Rhode Island to Idaho Falls

Keep the following information in mind while searching for Rhode Island to Idaho Falls flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$430
(American Airlines)

One-way from

$308
(Hawaiian Airlines)

Popular in

August

Cheapest in

November

Average price

$661
Provider with most accurate pricing for Boston Logan Intl-Idaho Falls Fanning Field flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Idaho Falls Fanning Field flights.
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From Rhode Island to Idaho Falls Fanning Field
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One-way flight from Rhode Island to Idaho Falls Fanning Field
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Highest demand for flights based on searches. 12% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Rhode Island to Idaho Falls

Cheapest flights from Rhode Island to Idaho Falls
Explore the most affordable flight options available from Rhode Island to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/22. 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 8/167:26 pmBOS - IDA
1 stop18h 34mAmerican Airlines
Sat 8/2312:30 pmIDA - BOS
1 stop8h 05mAmerican Airlines
Deal found 4/22$430
This Delta deal was found by Cheapflights users on 4/22. 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.
Sat 5/244:25 pmBOS - IDA
1 stop8h 30mDelta
Sat 5/316:50 pmIDA - BOS
1 stop9h 35mDelta
Deal found 4/22$431
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/78:25 pmBOS - IDA
1 stop15h 07mUnited Airlines
Sun 5/117:00 amIDA - BOS
1 stop20h 39mUnited Airlines
Deal found 4/21$525
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 6/247:20 amBOS - IDA
1 stop10h 02mAlaska Airlines
Wed 7/26:15 amIDA - BOS
1 stop11h 04mAlaska Airlines
Deal found 4/22$558
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/72:49 pmPVD - IDA
2 stops9h 56mUnited Airlines
Sun 5/114:22 pmIDA - PVD
2 stops15h 19mUnited Airlines
Deal found 4/21$562

Cheapflights Fare Finder

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

Fly from

Rhode Island

Fly to

Idaho Falls

Route

Depart

Return

Price

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Sat 8/16

7:26 pm-12:00 pm

1 stop18h 34m

Idaho Falls Fanning Field

Sat 8/23

12:30 pm-10:35 pm

1 stop8h 05m

$430

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Sat 5/24

4:25 pm-10:55 pm

1 stop8h 30m

Idaho Falls Fanning Field

Sat 5/31

6:50 pm-6:25 am

1 stop9h 35m

$431

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Wed 5/7

8:25 pm-9:32 am

1 stop15h 07m

Idaho Falls Fanning Field

Sun 5/11

7:00 am-5:39 am

1 stop20h 39m

$525

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Tue 6/24

7:20 am-3:22 pm

1 stop10h 02m

Idaho Falls Fanning Field

Wed 7/2

6:15 am-7:19 pm

1 stop11h 04m

$558

ProvidenceIdaho Falls

PVD - IDA

PVDIDA

Providence-TFGreen

Wed 5/7

2:49 pm-10:45 pm

2 stops9h 56m

Idaho Falls Fanning Field

Sun 5/11

4:22 pm-9:41 am

2 stops15h 19m

$562

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Fri 7/18

7:20 am-3:23 pm

1 stop10h 03m

$308

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Sat 7/19

7:44 am-5:22 pm

2 stops11h 38m

$311

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Sat 7/19

5:00 am-1:17 pm

1 stop10h 17m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Best time to book a flight from Rhode Island to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Rhode Island with our price prediction graph.
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 Rhode Island to Idaho Falls

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated April 22, 2025.
To help decide which airline to fly from Rhode Island to Idaho Falls, see what other customers have to say about Alaska Airlines, Delta and Hawaiian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,392 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Idaho Falls from Rhode Island?

    If you book a flight to Idaho Falls from Rhode Island, you will be flying to Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls.

  • What are the cheapest airlines to fly from Rhode Island to Idaho Falls one-way?

    One-way options have recently been found by users for as low as $308 on Hawaiian Airlines. Other airlines that offer cheap prices include United Airlines from $311 and American Airlines from $336 one-way.

  • Can I find deals for flights from Rhode Island to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Rhode Island to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rhode Island to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rhode Island to Idaho Falls.

  • Can I find deals for business class flights from Rhode Island to Idaho Falls?

    Yes. Cheapflights offers flight deals from Rhode Island to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rhode Island to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Rhode Island to Idaho Falls (average of $380). Flying from Rhode Island to Idaho Falls in July is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rhode Island?

Book flights to Rhode Island if you plan to visit one of these locations
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