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Idaho Falls

$176+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — IDA
Jul 28 — Aug 41
Mon 7/28
Mon 8/4
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 July 23, 2025.

Round-trip from

$400
(Alaska Airlines)

One-way from

$176
(Mytrip)

Popular in

August

Cheapest in

November

Average price

$936
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. 13% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 23, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 10/217:05 amBOS - IDA
1 stop10h 33mAlaska Airlines
Wed 10/226:00 amIDA - BOS
1 stop11h 25mAlaska Airlines
Deal found 7/22$400
This Delta deal was found by Cheapflights users on 7/22. 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.
Tue 10/216:00 amBOS - IDA
1 stop8h 29mDelta
Fri 10/246:50 pmIDA - BOS
1 stop9h 19mDelta
Deal found 7/22$401
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 10/287:10 amPVD - IDA
1 stop7h 14mAmerican Airlines
Sat 11/112:55 pmIDA - PVD
1 stop7h 36mAmerican Airlines
Deal found 7/20$409
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 9/181:00 pmBOS - IDA
2 stops10h 23mAmerican Airlines
Sat 9/2712:54 pmIDA - BOS
1 stop8h 59mAmerican Airlines
Deal found 7/23$421
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/195:30 amBOS - IDA
2 stops11h 41mUnited Airlines
Sat 8/235:00 amIDA - BOS
2 stops9h 43mUnited Airlines
Deal found 7/21$526
This Delta deal was found by Cheapflights users on 7/20. 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 9/136:00 amPVD - IDA
2 stops14h 11mDelta
Sat 9/206:51 pmIDA - PVD
2 stops14h 31mDelta
Deal found 7/20$794
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/56:00 amPVD - IDA
2 stops13h 22mUnited Airlines
Sat 8/95:00 amIDA - PVD
2 stops16h 58mUnited Airlines
Deal found 7/20$918
This Mytrip deal was found by Cheapflights users on 7/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:10 amPVD - IDA
2 stops30h 34mMultiple Airlines
Sat 7/269:34 pmIDA - PVD
3 stops47h 36mMultiple Airlines
Deal found 7/20$1,033

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 July 23, 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

Tue 10/21

7:05 am-3:38 pm

1 stop10h 33m

Idaho Falls Fanning Field

Wed 10/22

6:00 am-7:25 pm

1 stop11h 25m

$400

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Tue 10/21

6:00 am-12:29 pm

1 stop8h 29m

Idaho Falls Fanning Field

Mon 10/27

6:50 pm-6:09 am

1 stop9h 19m

$401

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Thu 9/18

1:00 pm-9:23 pm

2 stops10h 23m

Idaho Falls Fanning Field

Sat 9/27

12:54 pm-11:53 pm

1 stop8h 59m

$421

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Tue 8/19

5:30 am-3:11 pm

2 stops11h 41m

Idaho Falls Fanning Field

Sat 8/23

5:00 am-4:43 pm

2 stops9h 43m

$526

ProvidenceIdaho Falls

PVD - IDA

PVDIDA

Providence-TFGreen

Sat 9/13

6:00 am-6:11 pm

2 stops14h 11m

Idaho Falls Fanning Field

Sat 9/20

6:51 pm-11:22 am

2 stops14h 31m

$794

ProvidenceIdaho Falls

PVD - IDA

PVDIDA

Providence-TFGreen

Tue 8/5

6:00 am-5:22 pm

2 stops13h 22m

Idaho Falls Fanning Field

Sat 8/9

5:00 am-11:58 pm

2 stops16h 58m

$918

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Thu 8/14

3:25 pm-11:30 am

2 stops22h 05m

$176

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Mon 9/15

7:20 am-3:20 pm

1 stop10h 00m

$200

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Sat 8/30

5:20 pm-10:27 pm

1 stop7h 07m

$216

BostonIdaho Falls

BOS - IDA

BOSIDA

Boston Logan Intl

Sat 8/30

9:26 am-9:18 pm

2 stops13h 52m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 13 results
1
2

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
No data available for this route at this time. Please check back soon.

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 July 23, 2025.
Read through reviews of airlines operating flights from Rhode Island to Idaho Falls, such as Alaska Airlines, Delta, and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,967 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,594 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,873 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 $200 on Hawaiian Airlines. Other airlines that offer cheap prices include Delta from $216 and American Airlines from $221 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 December is currently the most expensive (average of $578). 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 Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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