$143+ Cheap flights from Idaho 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PVD
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Find cheap flights from Idaho 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
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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 to Rhode Island
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Cheapest flights from Idaho to Rhode IslandExplore the most affordable flight options available from Idaho 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 to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
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 9/12:53 pm
BOI
- BOS
1 stop7h 05m
Delta
Wed 9/168:15 am
BOS
- BOI
1 stop7h 23m
Delta
Deal found 6/16![Delta logo]()
$285
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:40 am
BOI
- BOS
1 stop9h 43m
Delta
Sun 11/15:40 am
BOS
- BOI
1 stop9h 02m
Delta
Deal found 6/15![Delta logo]()
$290
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 10/201:00 pm
GEG
- BOS
1 stop8h 20m
Delta
Sat 10/247:05 am
BOS
- GEG
1 stop8h 57m
Delta
Deal found 6/16![Delta logo]()
$293
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.
Tue 8/251:37 pm
GEG
- BOS
1 stop7h 17m
United Airlines
Tue 9/112:41 pm
BOS
- GEG
2 stops11h 05m
United Airlines
Deal found 6/17![United Airlines logo]()
$298
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:35 pm
BOI
- BOS
1 stop9h 30m
Southwest
Wed 9/233:20 pm
BOS
- BOI
2 stops9h 50m
Southwest
Deal found 6/18![Southwest logo]()
$299
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.
Sat 8/222:58 pm
BOI
- BOS
1 stop7h 00m
American Airlines
Wed 8/266:30 am
BOS
- BOI
1 stop8h 54m
American Airlines
Deal found 6/18![American Airlines logo]()
$300
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 10/132:35 pm
BOI
- BOS
1 stop7h 45m
Delta
Tue 10/205:40 am
BOS
- BOI
1 stop9h 02m
Delta
Deal found 6/18![Delta logo]()
$303
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.
Wed 9/96:44 pm
BOI
- BOS
1 stop9h 46m
Delta
Mon 9/147:05 am
BOS
- BOI
1 stop8h 39m
Delta
Deal found 6/20![Delta logo]()
$306
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:20 am
BOI
- BOS
2 stops10h 30m
Southwest
Thu 10/295:00 am
BOS
- BOI
1 stop12h 30m
Southwest
Deal found 6/18![Southwest logo]()
$311
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:55 pm
BOI
- BOS
1 stop7h 35m
Southwest
Sat 8/295:40 am
BOS
- BOI
1 stop7h 15m
Southwest
Deal found 6/17![Southwest logo]()
$312
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.
Thu 8/612:12 pm
BOI
- BOS
1 stop8h 52m
American Airlines
Thu 8/136:14 am
BOS
- BOI
1 stop10h 06m
American Airlines
Deal found 6/20![American Airlines logo]()
$313
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.
Mon 8/1710:56 pm
GEG
- BOS
1 stop7h 43m
Delta
Tue 8/254:05 pm
BOS
- GEG
1 stop10h 54m
Delta
Deal found 6/16![Delta logo]()
$315
Best flights from Idaho to Rhode IslandDiscover carefully curated flight deals from Idaho 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 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 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.
Wed 9/96:46 pm
BOI
- BOS
1 stop9h 44m
Delta
Mon 9/147:05 am
BOS
- BOI
1 stop8h 33m
Delta
Deal found 6/16![Delta logo]()
$285
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:30 am
BOI
- BOS
2 stops8h 40m
Southwest
Sat 9/55:40 am
BOS
- BOI
1 stop7h 15m
Southwest
Deal found 6/16![Southwest logo]()
$320
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.
Sat 10/2410:35 am
BOI
- BOS
2 stops9h 24m
United Airlines
Sun 11/16:00 am
BOS
- BOI
1 stop7h 41m
United Airlines
Deal found 6/19![United Airlines logo]()
$381
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:16 pm
BOI
- BOS
2 stops13h 53m
Alaska Airlines
Mon 9/147:59 pm
BOS
- BOI
1 stop15h 57m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$408
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:46 pm
JAC
- PVD
1 stop6h 23m
American Airlines
Tue 10/207:16 am
PVD
- JAC
1 stop6h 38m
American Airlines
Deal found 6/17![American Airlines logo]()
$435
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:15 pm
GEG
- BOS
1 stop10h 15m
Delta
Sat 9/196:45 pm
BOS
- GEG
1 stop8h 07m
Delta
Deal found 6/15![Delta logo]()
$293
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:40 pm
GEG
- BOS
1 stop9h 18m
Delta
Mon 10/267:05 am
BOS
- GEG
1 stop10h 40m
Delta
Deal found 6/17![Delta logo]()
$293
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:55 pm
BOI
- BOS
1 stop7h 35m
Southwest
Sat 8/291:30 pm
BOS
- BOI
2 stops10h 00m
Southwest
Deal found 6/17![Southwest logo]()
$332
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.
Mon 8/1710:56 pm
GEG
- BOS
1 stop7h 43m
Delta
Tue 8/254:05 pm
BOS
- GEG
1 stop10h 54m
Delta
Deal found 6/16![Delta logo]()
$315
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am
GEG
- PVD
2 stops11h 10m
Southwest
Wed 9/93:00 pm
PVD
- GEG
2 stops10h 25m
Southwest
Deal found 6/17![Southwest logo]()
$366
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:15 pm
GEG
- BOS
1 stop8h 15m
Delta
Tue 8/258:15 am
BOS
- GEG
1 stop7h 42m
Delta
Deal found 6/17![Delta logo]()
$315
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 Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:50 pm
BOI
- BOS
2 stops11h 40m
Southwest
Tue 8/182:45 pm
BOS
- BOI
2 stops10h 35m
Southwest
Deal found 6/18![Southwest logo]()
$375
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.
Fri 10/162:35 pm
BOI
- BOS
1 stop7h 45m
Delta
Tue 10/207:05 am
BOS
- BOI
1 stop10h 25m
Delta
Deal found 6/20![Delta logo]()
$333
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am
GEG
- PVD
1 stop6h 55m
Southwest
Wed 10/281:50 pm
PVD
- GEG
1 stop10h 45m
Southwest
Deal found 6/18![Southwest logo]()
$384
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.
Fri 12/410:51 am
JAC
- BOS
1 stop7h 08m
United Airlines
Tue 12/86:00 am
BOS
- JAC
1 stop7h 22m
United Airlines
Deal found 6/18![United Airlines logo]()
$473
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:28 am
SUN
- BOS
1 stop11h 26m
Alaska Airlines
Mon 9/287:59 pm
BOS
- SUN
1 stop15h 47m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$474
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.
Sat 9/191:25 pm
GEG
- BOS
1 stop7h 28m
Delta
Mon 9/217:45 am
BOS
- GEG
1 stop10h 33m
Delta
Deal found 6/19![Delta logo]()
$337
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 8/121:47 pm
JAC
- PVD
1 stop7h 37m
American Airlines
Sun 8/167:02 am
PVD
- JAC
2 stops12h 35m
American Airlines
Deal found 6/18![American Airlines logo]()
$524
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:10 pm
BOI
- PVD
1 stop7h 15m
Southwest
Sun 9/205:45 am
PVD
- BOI
2 stops12h 10m
Southwest
Deal found 6/18![Southwest logo]()
$395
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.
Tue 8/1812:36 pm
GEG
- BOS
1 stop9h 49m
Delta
Thu 8/276:45 pm
BOS
- GEG
1 stop8h 08m
Delta
Deal found 6/19![Delta logo]()
$337
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.
Wed 10/287:00 am
JAC
- BOS
2 stops8h 55m
United Airlines
Wed 11/49:26 am
BOS
- JAC
2 stops13h 36m
United Airlines
Deal found 6/20![United Airlines logo]()
$503
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:33 am
SUN
- BOS
1 stop10h 26m
Alaska Airlines
Mon 11/236:32 pm
BOS
- SUN
1 stop17h 06m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$525
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
GEG
- PVD
1 stop12h 25m
Southwest
Wed 8/191:20 pm
PVD
- GEG
2 stops12h 05m
Southwest
Deal found 6/18![Southwest logo]()
$395
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 8/131:47 pm
JAC
- PVD
1 stop7h 37m
American Airlines
Mon 8/178:17 pm
PVD
- JAC
2 stops15h 55m
American Airlines
Deal found 6/18![American Airlines logo]()
$548
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.
Sun 9/206:40 pm
BOI
- BOS
1 stop9h 50m
Delta
Sun 9/2711:25 am
BOS
- BOI
1 stop9h 15m
Delta
Deal found 6/18![Delta logo]()
$355
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 10/245:00 am
GEG
- PVD
2 stops13h 58m
United Airlines
Tue 10/2712:00 pm
PVD
- GEG
2 stops12h 09m
United Airlines
Deal found 6/16![United Airlines logo]()
$522
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:33 am
SUN
- BOS
1 stop10h 26m
Alaska Airlines
Sat 11/217:08 am
BOS
- SUN
1 stop28h 30m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$525
Last-minute flights from Idaho to Rhode IslandDiscover last-minute flight deals from Idaho to Rhode Island. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Rhode Island. Data last updated June 21, 2026 and is based on user searches.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:15 am
GEG
- BOS
1 stop10h 06m
Delta
Thu 6/253:40 pm
BOS
- GEG
1 stop8h 29m
Delta
Deal found 6/17![Delta logo]()
$359
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.
Thu 6/255:30 am
GEG
- BOS
1 stop7h 30m
Delta
Fri 7/36:05 pm
BOS
- GEG
1 stop8h 50m
Delta
Deal found 6/16![Delta logo]()
$293
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.
Fri 6/2612:35 pm
GEG
- BOS
1 stop6h 24m
Delta
Tue 6/306:05 pm
BOS
- GEG
1 stop8h 50m
Delta
Deal found 6/18![Delta logo]()
$383
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.
Fri 6/267:00 am
GEG
- BOS
1 stop6h 45m
Delta
Sat 7/45:55 am
BOS
- GEG
1 stop8h 45m
Delta
Deal found 6/19![Delta logo]()
$385
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.
Mon 6/295:30 am
BOI
- BOS
1 stop9h 15m
Delta
Wed 7/157:53 am
BOS
- BOI
1 stop9h 18m
Delta
Deal found 6/18![Delta logo]()
$381
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:48 pm
GEG
- BOS
1 stop9h 26m
Delta
Fri 7/103:40 pm
BOS
- GEG
1 stop11h 15m
Delta
Deal found 6/17![Delta logo]()
$348
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.
Sat 7/45:10 pm
GEG
- BOS
1 stop9h 55m
Delta
Sun 7/127:53 am
BOS
- GEG
1 stop10h 54m
Delta
Deal found 6/18![Delta logo]()
$378
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 7/76:51 am
BOI
- BOS
1 stop10h 52m
Delta
Fri 7/105:55 pm
BOS
- BOI
1 stop7h 51m
Delta
Deal found 6/16![Delta logo]()
$372
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 7/97:00 am
GEG
- BOS
1 stop9h 43m
Delta
Sun 7/127:53 am
BOS
- GEG
1 stop10h 54m
Delta
Deal found 6/18![Delta logo]()
$355
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:28 pm
BOI
- BOS
1 stop10h 07m
Delta
Sun 7/125:55 am
BOS
- BOI
1 stop7h 02m
Delta
Deal found 6/17![Delta logo]()
$377
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.
Tue 7/147:59 pm
GEG
- BOS
1 stop8h 36m
Delta
Tue 7/217:53 am
BOS
- GEG
1 stop10h 54m
Delta
Deal found 6/20![Delta logo]()
$337
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.
Wed 7/297:08 pm
GEG
- BOS
1 stop7h 57m
Delta
Wed 8/55:51 am
BOS
- GEG
1 stop10h 06m
Delta
Deal found 6/16![Delta logo]()
$315
One-way flights from Idaho to Rhode IslandSearch for one-way flight options from Idaho 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 to Rhode Island. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
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 7/2811:10 pm
BOI
- BOS
1 stop8h 29m
Delta
Deal found 6/16![Delta logo]()
$143
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.
Thu 6/2511:15 am
GEG
- BOS
1 stop10h 06m
Delta
Deal found 6/16![Delta logo]()
$147
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:40 pm
BOI
- BOS
2 stops10h 25m
Southwest
Deal found 6/20![Southwest logo]()
$148
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 9/22:53 pm
BOI
- BOS
1 stop7h 05m
Delta
Deal found 6/19![Delta logo]()
$150
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.
Sun 10/1110:50 am
GEG
- BOS
1 stop10h 30m
Delta
Deal found 6/16![Delta logo]()
$152
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.
Fri 7/35:30 am
BOI
- BOS
1 stop9h 15m
Delta
Deal found 6/20![Delta logo]()
$157
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.
Wed 7/11:00 pm
GEG
- BOS
1 stop8h 21m
Delta
Deal found 6/20![Delta logo]()
$168
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.
Wed 7/221:00 pm
GEG
- BOS
1 stop8h 14m
Delta
Deal found 6/16![Delta logo]()
$169
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.
Mon 6/295:30 am
BOI
- BOS
1 stop9h 15m
Delta
Deal found 6/16![Delta logo]()
$170
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 7/285:30 am
BOI
- PVD
1 stop6h 23m
Delta
Deal found 6/16![Delta logo]()
$178
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.
Sun 7/127:28 pm
BOI
- BOS
1 stop10h 07m
Delta
Deal found 6/18![Delta logo]()
$178
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:59 pm
GEG
- BOS
1 stop8h 36m
Delta
Deal found 6/17![Delta logo]()
$180
Find flight deals from Idaho to Rhode Island
Keep the following information in mind while searching for Idaho 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 | $285 (Delta) |
One-way from | $143 (Delta) |
Popular in | April |
Cheapest in | December |
Average price | $503 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho 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 to Rhode Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseBoston
BOI - BOS
BOIBOS
Boise Air Term. Gowen Fld
Wed 9/9
6:46 pm-6:30 am
1 stop9h 44m
Boston Logan Intl
Mon 9/14
7:05 am-1:38 pm
1 stop8h 33m
$285
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Wed 9/9
5:15 pm-6:30 am
1 stop10h 15m
Boston Logan Intl
Sat 9/19
6:45 pm-11:52 pm
1 stop8h 07m
$293
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Thu 10/15
12:40 pm-12:58 am
1 stop9h 18m
Boston Logan Intl
Mon 10/26
7:05 am-2:45 pm
1 stop10h 40m
$293
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Mon 8/17
10:56 pm-9:39 am
1 stop7h 43m
Boston Logan Intl
Tue 8/25
4:05 pm-11:59 pm
1 stop10h 54m
$315
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Fri 8/21
7:15 pm-6:30 am
1 stop8h 15m
Boston Logan Intl
Tue 8/25
8:15 am-12:57 pm
1 stop7h 42m
$315
BoiseBoston
BOI - BOS
BOIBOS
Boise Air Term. Gowen Fld
Mon 8/31
11:30 am-10:10 pm
2 stops8h 40m
Boston Logan Intl
Sat 9/5
5:40 am-10:55 am
1 stop7h 15m
$320
BoiseBoston
BOI - BOS
BOIBOS
Boise Air Term. Gowen Fld
Fri 8/21
2:55 pm-12:30 am
1 stop7h 35m
Boston Logan Intl
Sat 8/29
1:30 pm-9:30 pm
2 stops10h 00m
$332
BoiseBoston
BOI - BOS
BOIBOS
Boise Air Term. Gowen Fld
Fri 10/16
2:35 pm-12:20 am
1 stop7h 45m
Boston Logan Intl
Tue 10/20
7:05 am-3:30 pm
1 stop10h 25m
$333
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Sat 9/19
1:25 pm-11:53 pm
1 stop7h 28m
Boston Logan Intl
Mon 9/21
7:45 am-3:18 pm
1 stop10h 33m
$337
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Tue 8/18
12:36 pm-1:25 am
1 stop9h 49m
Boston Logan Intl
Thu 8/27
6:45 pm-11:53 pm
1 stop8h 08m
$337
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Rhode Island
Have a flexible travel schedule? Discover the best time to fly to Rhode Island from Idaho with our price prediction graph.
BOI-BOS
GEG-BOS
IDA-BOS
GEG-PVD
BOI-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 to Rhode Island
USID-USRI
BOI-BOS
GEG-BOS
IDA-BOS
GEG-PVD
How much does it cost to fly round-trip from Idaho to Rhode Island?
Reviews of airlines servicing Rhode Island
Get insights into the airlines that provide service to Rhode Island. 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 Rhode Island. Reviews last updated June 21, 2026.
Read reviews from past customers who have flown Southwest and American Airlines from Idaho to Rhode Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Idaho to Rhode Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Idaho to Rhode Island
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rhode Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Rhode Island by cabin class
Find flights from Idaho to Rhode Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Rhode Island flights
Browse other Idaho and Rhode Island flight options. Last updated on June 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Rhode Island
Find the right flight back to Idaho after your stay in Rhode Island
Idaho to Rhode Island flights
Consider these flights traveling from Idaho to Rhode Island.
Top 2 airlines flying from Idaho to Rhode Island
Discover the top 2 airlines that operate flights from Idaho to Rhode Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$293 | Average$515 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$437 | Average$543 | FlexibilityNo cancel fee | On-time63% |