$190+ Cheap flights from Idaho Falls (IDA) to Rhode Island
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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — PVD
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Rhode Island with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to Rhode Island
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Best
Last-minute
One-way
Cheapest flights from Idaho Falls to Rhode IslandExplore the most affordable flight options available from Idaho Falls to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
Explore the most affordable flight options available from Idaho Falls to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 9/21:43 pm
IDA
- BOS
1 stop8h 16m
American Airlines
Tue 9/157:00 am
BOS
- IDA
1 stop8h 28m
American Airlines
Deal found 6/15![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/18. 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 8/257:00 pm
IDA
- BOS
1 stop9h 30m
Delta
Tue 9/11:34 pm
BOS
- IDA
2 stops10h 58m
Delta
Deal found 6/18![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Wed 10/141:43 pm
IDA
- BOS
1 stop8h 11m
American Airlines
Wed 10/216:00 am
BOS
- IDA
1 stop9h 44m
American Airlines
Deal found 6/20![American Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 6/15. 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 9/22:25 pm
IDA
- BOS
1 stop7h 29m
United Airlines
Tue 9/157:30 am
BOS
- IDA
2 stops9h 53m
United Airlines
Deal found 6/15![United Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 6/18. 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 8/131:43 pm
IDA
- BOS
1 stop17h 54m
American Airlines
Wed 8/196:45 am
BOS
- IDA
1 stop9h 05m
American Airlines
Deal found 6/18![American Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 6/18. 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 8/257:00 am
IDA
- BOS
1 stop10h 42m
American Airlines
Tue 9/17:10 am
BOS
- IDA
1 stop7h 59m
American Airlines
Deal found 6/18![American Airlines logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 9/243:57 pm
IDA
- BOS
1 stop12h 12m
Alaska Airlines
Wed 9/3010:03 am
BOS
- IDA
1 stop14h 53m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 6/16. 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 8/201:43 pm
IDA
- BOS
1 stop17h 54m
American Airlines
Sun 8/236:45 am
BOS
- IDA
1 stop9h 05m
American Airlines
Deal found 6/16![American Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 6/20. 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.
Thu 9/246:57 pm
IDA
- BOS
1 stop9h 33m
Delta
Wed 9/306:05 am
BOS
- IDA
1 stop8h 09m
Delta
Deal found 6/20![Delta logo]()
$524
This United Airlines deal was found by Cheapflights users on 6/19. 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 10/272:32 pm
IDA
- PVD
2 stops31h 12m
United Airlines
Sat 10/315:45 am
PVD
- IDA
2 stops11h 38m
United Airlines
Deal found 6/19![United Airlines logo]()
$560
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 10/276:09 am
IDA
- PVD
2 stops12h 50m
Alaska Airlines
Sat 10/315:30 am
PVD
- IDA
2 stops12h 05m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$739
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 12/167:15 am
IDA
- PVD
2 stops14h 02m
American Airlines
Mon 12/287:40 pm
PVD
- IDA
2 stops19h 26m
American Airlines
Deal found 6/18![American Airlines logo]()
$743
Best flights from Idaho Falls to Rhode IslandDiscover carefully curated flight deals from Idaho Falls to Rhode Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from Idaho Falls to Rhode Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This United Airlines deal was found by Cheapflights users on 6/15. 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 9/22:25 pm
IDA
- BOS
1 stop7h 29m
United Airlines
Tue 9/157:30 am
BOS
- IDA
2 stops9h 53m
United Airlines
Deal found 6/15![United Airlines logo]()
$445
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 9/243:57 pm
IDA
- BOS
1 stop12h 12m
Alaska Airlines
Wed 9/3010:03 am
BOS
- IDA
1 stop14h 53m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Wed 10/141:43 pm
IDA
- BOS
1 stop8h 11m
American Airlines
Wed 10/2112:00 pm
BOS
- IDA
2 stops11h 22m
American Airlines
Deal found 6/20![American Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 6/20. 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.
Thu 9/246:57 pm
IDA
- BOS
1 stop9h 33m
Delta
Wed 9/306:05 am
BOS
- IDA
1 stop8h 09m
Delta
Deal found 6/20![Delta logo]()
$524
This Delta deal was found by Cheapflights users on 6/19. 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.
Wed 10/146:00 am
IDA
- BOS
2 stops12h 01m
Delta
Wed 10/2112:55 pm
BOS
- IDA
2 stops11h 24m
Delta
Deal found 6/19![Delta logo]()
$559
This United Airlines deal was found by Cheapflights users on 6/20. 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 10/272:32 pm
IDA
- PVD
2 stops31h 12m
United Airlines
Sat 10/315:45 am
PVD
- IDA
2 stops11h 38m
United Airlines
Deal found 6/20![United Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 6/18. 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 7/143:22 pm
IDA
- BOS
1 stop6h 25m
Delta
Mon 8/35:30 am
BOS
- IDA
2 stops11h 05m
Delta
Deal found 6/18![Delta logo]()
$600
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 10/276:09 am
IDA
- PVD
2 stops12h 50m
Alaska Airlines
Sat 10/315:30 am
PVD
- IDA
2 stops12h 05m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$739
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 12/167:15 am
IDA
- PVD
2 stops14h 02m
American Airlines
Mon 12/287:40 pm
PVD
- IDA
2 stops19h 26m
American Airlines
Deal found 6/18![American Airlines logo]()
$743
Last-minute flights from Idaho Falls to Rhode IslandDiscover last-minute flight deals from Idaho Falls to Rhode Island. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Rhode Island. Data last updated June 21, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 7/14:14 pm
IDA
- BOS
2 stops21h 37m
Alaska Airlines
Sun 7/56:03 am
BOS
- IDA
1 stop9h 03m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 6/18. 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 7/143:22 pm
IDA
- BOS
1 stop6h 25m
Delta
Mon 8/35:30 am
BOS
- IDA
2 stops11h 05m
Delta
Deal found 6/18![Delta logo]()
$600
This American Airlines deal was found by Cheapflights users on 6/20. 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 7/147:00 am
IDA
- BOS
2 stops12h 33m
American Airlines
Mon 8/36:30 pm
BOS
- IDA
1 stop20h 53m
American Airlines
Deal found 6/20![American Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/145:54 pm
IDA
- BOS
2 stops15h 11m
United Airlines
Mon 8/38:15 pm
BOS
- IDA
2 stops15h 35m
United Airlines
Deal found 6/19![United Airlines logo]()
$741
One-way flights from Idaho Falls to Rhode IslandSearch for one-way flight options from Idaho Falls to Rhode Island. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from Idaho Falls to Rhode Island. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 9/223:57 pm
IDA
- BOS
1 stop12h 12m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:47 pm
IDA
- BOS
3 stops30h 59m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:54 pm
IDA
- BOS
3 stops54h 52m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 6/18. 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 8/122:25 pm
IDA
- BOS
1 stop7h 29m
United Airlines
Deal found 6/18![United Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 6/18. 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.
Wed 8/127:00 pm
IDA
- BOS
2 stops19h 13m
Delta
Deal found 6/18![Delta logo]()
$252
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Sat 8/82:30 pm
IDA
- BOS
2 stops8h 44m
United Airlines
Deal found 6/17![United Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 6/16. 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 9/226:57 pm
IDA
- BOS
1 stop9h 33m
Delta
Deal found 6/16![Delta logo]()
$275
This Delta deal was found by Cheapflights users on 6/18. 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.
Thu 8/133:17 pm
IDA
- BOS
2 stops14h 08m
Delta
Deal found 6/18![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 6/18. 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 8/117:00 pm
IDA
- BOS
2 stops14h 15m
Delta
Deal found 6/18![Delta logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 8/144:14 pm
IDA
- BOS
2 stops11h 26m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 9/512:33 pm
IDA
- PVD
1 stop6h 55m
United Airlines
Deal found 6/16![United Airlines logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 9/56:18 am
IDA
- PVD
2 stops13h 32m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$458
Find flight deals from Idaho Falls to Rhode Island
Keep the following information in mind while searching for Idaho Falls to Rhode Island flight deals. Data was last updated June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $374 (Delta) |
One-way from | $190 (Alaska Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $636 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 21, 2026.
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
Cheapest round-trip
Quickest round-trip
Idaho FallsBoston
IDA - BOS
IDABOS
Idaho Falls Fanning Field
Wed 9/2
2:25 pm-11:54 pm
1 stop7h 29m
Boston Logan Intl
Tue 9/15
7:30 am-3:23 pm
2 stops9h 53m
$445
Idaho FallsBoston
IDA - BOS
IDABOS
Idaho Falls Fanning Field
Thu 9/24
3:57 pm-6:09 am
1 stop12h 12m
Boston Logan Intl
Wed 9/30
10:03 am-10:56 pm
1 stop14h 53m
$474
Idaho FallsBoston
IDA - BOS
IDABOS
Idaho Falls Fanning Field
Wed 10/14
1:43 pm-11:54 pm
1 stop8h 11m
Boston Logan Intl
Wed 10/21
12:00 pm-9:22 pm
2 stops11h 22m
$487
Idaho FallsBoston
IDA - BOS
IDABOS
Idaho Falls Fanning Field
Thu 9/24
6:57 pm-6:30 am
1 stop9h 33m
Boston Logan Intl
Wed 9/30
6:05 am-12:14 pm
1 stop8h 09m
$524
Idaho FallsBoston
IDA - BOS
IDABOS
Idaho Falls Fanning Field
Wed 10/14
6:00 am-8:01 pm
2 stops12h 01m
Boston Logan Intl
Wed 10/21
12:55 pm-10:19 pm
2 stops11h 24m
$559
Idaho FallsProvidence
IDA - PVD
IDAPVD
Idaho Falls Fanning Field
Tue 10/27
2:32 pm-11:44 pm
2 stops31h 12m
Providence-TFGreen
Sat 10/31
5:45 am-3:23 pm
2 stops11h 38m
$560
Idaho FallsBoston
IDA - BOS
IDABOS
Idaho Falls Fanning Field
Tue 7/14
3:22 pm-11:47 pm
1 stop6h 25m
Boston Logan Intl
Mon 8/3
5:30 am-2:35 pm
2 stops11h 05m
$600
Idaho FallsProvidence
IDA - PVD
IDAPVD
Idaho Falls Fanning Field
Tue 10/27
6:09 am-8:59 pm
2 stops12h 50m
Providence-TFGreen
Sat 10/31
5:30 am-3:35 pm
2 stops12h 05m
$739
Idaho FallsProvidence
IDA - PVD
IDAPVD
Idaho Falls Fanning Field
Wed 12/16
7:15 am-11:17 pm
2 stops14h 02m
Providence-TFGreen
Mon 12/28
7:40 pm-1:06 pm
2 stops19h 26m
$743
Cheapest one-way
Idaho FallsBoston
IDA - BOS
IDABOS
Idaho Falls Fanning Field
Tue 9/22
3:57 pm-6:09 am
1 stop12h 12m
$190
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Idaho Falls to Rhode Island
Have a flexible travel schedule? Discover the best time to fly to Rhode Island from Idaho Falls with our price prediction graph.
IDA-BOS
IDA-PVD
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 Idaho Falls to Rhode Island
IDA-USRI
IDA-BOS
IDA-PVD
No data available for this route at this time. Please check back soon.
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