$268 Find Cheap Flights from Idaho Falls to Rhode Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Rhode Island departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rhode Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Rhode Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Rhode Island, as well as popular online travel agencies
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Flight Deals

Book Cheap Idaho Falls to Rhode Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Rhode Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Rhode Island

Sat, Dec 6 - Tue, Dec 9
Alaska Airlines Logo
6:05 am - 5:20 pmIDA-BOS
9h 15m1 stop
Alaska Airlines Logo
9:00 am - 4:27 pmBOS-IDA
9h 27m1 stop
$415Alaska Airlines
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Fri, Dec 5 - Tue, Dec 9
Delta Logo
7:06 pm - 6:20 amIDA-BOS
9h 14m1 stop
Delta Logo
6:10 am - 12:37 pmBOS-IDA
8h 27m1 stop
$421Delta
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Fri, Dec 5 - Mon, Dec 8
Delta Logo
7:06 pm - 10:10 amIDA-BOS
13h 04m2 stops
Delta Logo
6:10 am - 12:37 pmBOS-IDA
8h 27m1 stop
$426Delta
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Sat, Dec 6 - Tue, Dec 9
Alaska Airlines Logo
6:05 am - 3:37 pmIDA-BOS
31h 32m2 stops
Alaska Airlines Logo
4:24 pm - 4:27 pmBOS-IDA
26h 03m2 stops
$428Alaska Airlines
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Fri, Dec 5 - Wed, Dec 10
American Airlines Logo
7:00 am - 12:15 amIDA-BOS
15h 15m2 stops
American Airlines Logo
11:11 am - 10:36 pmBOS-IDA
13h 25m2 stops
$431American Airlines
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Sat, Dec 6 - Mon, Dec 8
Delta Logo
6:00 am - 11:14 pmIDA-BOS
15h 14m2 stops
Delta Logo
6:10 am - 12:37 pmBOS-IDA
8h 27m1 stop
$433Delta
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Fri, Dec 5 - Wed, Dec 10
Alaska Airlines Logo
5:07 pm - 7:29 amIDA-BOS
12h 22m1 stop
Alaska Airlines Logo
7:00 am - 4:27 pmBOS-IDA
11h 27m1 stop
$435Alaska Airlines
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Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
1:43 pm - 9:09 amIDA-BOS
17h 26m2 stops
American Airlines Logo
1:08 pm - 9:57 pmBOS-IDA
10h 49m1 stop
$453American Airlines
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Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
10:50 am - 11:42 pmIDA-BOS
10h 52m2 stops
United Airlines Logo
5:30 am - 3:16 pmBOS-IDA
11h 46m2 stops
$511United Airlines
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Wed, Dec 10 - Wed, Dec 17
United Airlines Logo
2:45 pm - 11:34 pmIDA-BOS
6h 49m1 stop
United Airlines Logo
7:07 pm - 9:58 amBOS-IDA
16h 51m2 stops
$578United Airlines
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Booking Insights

KAYAK's insights & trends for Idaho Falls to Rhode Island flights

Get data-powered insights and trends into flights from Idaho Falls to Rhode Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Idaho Falls to Rhode Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to Rhode Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Idaho Falls to Rhode Island is March, when tickets cost $444 (return) on average. On the other hand, the most expensive months are February and June, when the average cost of round-trip tickets is $1,307 and $1,035 respectively.

What’s the cheapest day of the week to fly from Idaho Falls to Rhode Island?

The average price of all round-trip flights from Idaho Falls to Rhode Island clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Rhode Island on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Idaho Falls to Rhode Island. For your return ticket, we recommend flying on a Tuesday and avoiding Wednesdays for the best deals.

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Good to know

Low seasonJanuary
Cheapest flight$268
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Idaho Falls to Boston

FAQs - booking Rhode Island flights

  • How does KAYAK find such low prices on flights from Idaho Falls to Rhode Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Rhode Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Rhode Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls to Rhode Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Rhode Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Idaho Falls to Rhode Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Rhode Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Idaho Falls to Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Rhode Island?

    The cheapest time of day to fly to Rhode Island is generally at night, when round-trip flights cost $562 on average. Morning departures are around 56% more expensive than evening flights, on average. The most expensive time of day to fly to Rhode Island is generally in the morning, which is peak travel time and where the average cost of a ticket is $930.

Everything you need to know for your flight from Idaho Falls to Rhode Island

Information on your arrival and departure airports

Idaho Falls (IDA)