$139+ Cheap flights from Idaho to Massachusetts
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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BOS
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Massachusetts 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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Cheapest flights from Idaho to MassachusettsExplore the most affordable flight options available from Idaho to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Idaho to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This Delta deal was found by Cheapflights users on 8/2. 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 8/247:28 pm -
1 stop10h 07m
Thu 8/277:45 am -
1 stop9h 33m
Deal found 8/2![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/261:37 pm -
1 stop7h 17m
Fri 8/2812:41 pm -
2 stops11h 05m
Deal found 7/30![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 7/30. 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 8/2611:09 am -
1 stop10h 08m
Fri 8/287:45 am -
1 stop10h 34m
Deal found 7/30![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 8/3. 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 8/247:54 pm -
1 stop8h 41m
Sun 8/304:05 pm -
1 stop10h 54m
Deal found 8/3![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 8/2812:12 pm -
1 stop7h 54m
Sun 9/67:10 am -
1 stop9h 19m
Deal found 8/4![American Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/262:44 pm -
1 stop7h 10m
Sun 8/305:45 am -
2 stops9h 53m
Deal found 8/3![United Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/2912:24 pm -
1 stop7h 34m
Mon 8/317:45 am -
1 stop9h 46m
Deal found 7/31![United Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/1412:12 pm -
1 stop7h 54m
Sun 8/237:10 am -
1 stop9h 19m
Deal found 7/30![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 8/3. 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 8/177:54 pm -
1 stop8h 41m
Tue 8/254:05 pm -
1 stop10h 54m
Deal found 8/3![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 7/31. 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 8/2512:23 pm -
1 stop9h 54m
Wed 9/25:30 am -
1 stop9h 19m
Deal found 7/31![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/122:41 pm -
1 stop6h 49m
Sat 9/196:00 am -
1 stop7h 26m
Deal found 7/30![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 7/30. 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 -
1 stop6h 32m
Sat 9/127:00 am -
1 stop8h 29m
Deal found 7/30![Delta logo]()
$311
Best flights from Idaho to MassachusettsDiscover carefully curated flight deals from Idaho to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Idaho to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Delta deal was found by Cheapflights users on 7/30. 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 8/2611:09 am -
1 stop10h 08m
Fri 8/287:45 am -
1 stop10h 34m
Deal found 7/30![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/122:41 pm -
1 stop6h 49m
Sat 9/196:00 am -
1 stop7h 26m
Deal found 7/30![United Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/123:21 pm -
1 stop6h 57m
Sat 9/191:13 pm -
2 stops11h 14m
Deal found 7/30![American Airlines logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 10/167:37 pm -
1 stop31h 44m
Sat 10/247:03 am -
1 stop10h 20m
Deal found 7/31![Alaska Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 8/3. 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 11/165:45 am -
2 stops9h 05m
Thu 11/194:40 pm -
1 stop7h 50m
Deal found 8/3![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 8/1. 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 8/181:00 pm -
1 stop8h 17m
Thu 8/2711:20 am -
1 stop10h 54m
Deal found 8/1![Delta logo]()
$307
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/16:44 am -
2 stops14h 47m
Sat 9/126:37 am -
1 stop8h 23m
Deal found 8/1![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/2. 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 8/247:28 pm -
1 stop10h 07m
Thu 9/244:00 pm -
1 stop9h 58m
Deal found 8/2![Delta logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 12/86:00 am -
1 stop8h 46m
Wed 12/97:08 am -
1 stop11h 03m
Deal found 7/31![Alaska Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/1012:28 pm -
1 stop7h 02m
Thu 9/178:00 am -
1 stop7h 35m
Deal found 8/1![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 8/3. 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 10/281:55 pm -
1 stop7h 40m
Tue 11/312:30 pm -
2 stops12h 20m
Deal found 8/3![Southwest logo]()
$352
This American Airlines deal was found by Cheapflights users on 7/31. 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 11/121:27 pm -
1 stop8h 25m
Tue 11/176:18 am -
1 stop9h 27m
Deal found 7/31![American Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 8/3. 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 10/272:51 pm -
1 stop6h 53m
Tue 11/36:00 am -
1 stop7h 30m
Deal found 8/3![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/3. 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 9/510:58 am -
2 stops10h 07m
Fri 9/116:15 am -
2 stops13h 39m
Deal found 8/3![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 9/297:24 pm -
1 stop7h 45m
Wed 9/307:12 am -
1 stop8h 27m
Deal found 7/31![Alaska Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 8/3. 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 9/82:25 pm -
1 stop7h 45m
Fri 9/117:30 am -
1 stop8h 40m
Deal found 8/3![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/2012:26 pm -
1 stop7h 11m
Sat 10/2412:38 pm -
2 stops10h 57m
Deal found 7/31![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 8/1. 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 8/2112:36 pm -
1 stop9h 49m
Tue 8/2511:29 am -
1 stop10h 45m
Deal found 8/1![Delta logo]()
$332
This Southwest deal was found by Cheapflights users on 8/2. 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 -
1 stop7h 25m
Tue 9/83:05 pm -
2 stops10h 20m
Deal found 8/2![Southwest logo]()
$378
This American Airlines deal was found by Cheapflights users on 8/4. 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 10/141:50 pm -
1 stop6h 47m
Wed 10/216:27 am -
1 stop8h 42m
Deal found 8/4![American Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 10/134:20 pm -
1 stop11h 52m
Tue 10/207:51 am -
2 stops15h 29m
Deal found 7/30![Alaska Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/142:44 pm -
1 stop7h 10m
Tue 8/182:28 pm -
2 stops10h 12m
Deal found 7/30![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 8/1. 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 -
1 stop6h 32m
Sat 9/127:00 am -
1 stop8h 29m
Deal found 8/1![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 7/31. 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 9/116:55 am -
2 stops12h 25m
Mon 9/286:00 am -
1 stop7h 15m
Deal found 7/31![Southwest logo]()
$382
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/106:00 am -
2 stops12h 33m
Wed 9/238:00 am -
2 stops14h 39m
Deal found 8/1![American Airlines logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 10/184:41 pm -
1 stop11h 45m
Wed 10/217:03 am -
1 stop8h 51m
Deal found 8/1![Alaska Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 8/1. 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 9/92:11 pm -
1 stop7h 48m
Tue 9/156:55 pm -
1 stop7h 04m
Deal found 8/1![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/291:38 pm -
1 stop7h 21m
Wed 9/307:38 am -
2 stops10h 44m
Deal found 7/31![United Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 8/4. 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 12/105:45 am -
2 stops12h 35m
Sat 12/1210:05 am -
2 stops13h 30m
Deal found 8/4![Southwest logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 10/177:00 am -
2 stops13h 59m
Wed 10/217:03 am -
1 stop8h 51m
Deal found 7/30![Alaska Airlines logo]()
$408
Last-minute flights from Idaho to MassachusettsDiscover last-minute flight deals from Idaho to Massachusetts. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Massachusetts. Data last updated August 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/1412:12 pm -
1 stop7h 54m
Sun 8/237:10 am -
1 stop9h 19m
Deal found 7/30![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 8/3. 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 8/177:54 pm -
1 stop8h 41m
Tue 8/254:05 pm -
1 stop10h 54m
Deal found 8/3![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 8/2. 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 8/247:28 pm -
1 stop10h 07m
Thu 8/277:45 am -
1 stop9h 33m
Deal found 8/2![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 8/3. 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 8/247:54 pm -
1 stop8h 41m
Sun 8/304:05 pm -
1 stop10h 54m
Deal found 8/3![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 7/31. 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 8/2512:23 pm -
1 stop9h 54m
Wed 9/25:30 am -
1 stop9h 19m
Deal found 7/31![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/261:37 pm -
1 stop7h 17m
Fri 8/2812:41 pm -
2 stops11h 05m
Deal found 7/30![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 7/30. 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 8/2611:09 am -
1 stop10h 08m
Fri 8/287:45 am -
1 stop10h 34m
Deal found 7/30![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/262:44 pm -
1 stop7h 10m
Sun 8/305:45 am -
2 stops9h 53m
Deal found 8/3![United Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 8/2812:12 pm -
1 stop7h 54m
Sun 9/67:10 am -
1 stop9h 19m
Deal found 8/4![American Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/2912:24 pm -
1 stop7h 34m
Mon 8/317:45 am -
1 stop9h 46m
Deal found 7/31![United Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 7/30. 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 -
1 stop6h 32m
Sat 9/127:00 am -
1 stop8h 29m
Deal found 7/30![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/122:41 pm -
1 stop6h 49m
Sat 9/196:00 am -
1 stop7h 26m
Deal found 7/30![United Airlines logo]()
$311
One-way flights from Idaho to MassachusettsSearch for one-way flight options from Idaho to Massachusetts. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Idaho to Massachusetts. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Southwest deal was found by Cheapflights users on 8/3. 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 8/2712:20 pm -
1 stop9h 05m
Deal found 8/3![Southwest logo]()
$139
This Delta deal was found by Cheapflights users on 8/3. 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 8/251:00 pm -
1 stop8h 17m
Deal found 8/3![Delta logo]()
$144
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 9/218:25 pm -
1 stop7h 44m
Deal found 7/30![Alaska Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 7/31. 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 8/187:05 am -
1 stop9h 38m
Deal found 7/31![Delta logo]()
$164
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 10/167:37 pm -
1 stop31h 44m
Deal found 7/31![Alaska Airlines logo]()
$167
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:32 pm -
1 stop10h 07m
Deal found 7/30![Alaska Airlines logo]()
$170
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/212:12 pm -
1 stop9h 28m
Deal found 8/1![American Airlines logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 10/222:06 pm -
1 stop7h 53m
Deal found 8/3![Alaska Airlines logo]()
$174
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/55:40 am -
1 stop11h 02m
Deal found 8/2![American Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 8/272:44 pm -
1 stop6h 59m
Deal found 8/2![United Airlines logo]()
$174
This Delta deal was found by Cheapflights users on 7/30. 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 9/192:50 pm -
1 stop7h 09m
Deal found 7/30![Delta logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/212:50 pm -
2 stops19h 17m
Deal found 7/30![Frontier logo]()
$177
Find flight deals from Idaho to Massachusetts
Keep the following information in mind while searching for Idaho to Massachusetts flight deals. Data was last updated August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $267 (Delta) |
One-way from | $139 (Southwest) |
Popular in | April |
Cheapest in | December |
Average price | $426 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Massachusetts 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 August 4, 2026.
Use the filters below to find and compare flights from Idaho to Massachusetts that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Wed 8/26
11:09 am-12:17 am
1 stop10h 08m
Boston Logan Intl
Fri 8/28
7:45 am-3:19 pm
1 stop10h 34m
$287
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Tue 8/18
1:00 pm-12:17 am
1 stop8h 17m
Boston Logan Intl
Thu 8/27
11:20 am-7:14 pm
1 stop10h 54m
$307
Quickest round-trip
BoiseAlbany
BOI - ALB
BOIALB
Boise Air Term. Gowen Fld
Sat 9/12
2:41 pm-11:30 pm
1 stop6h 49m
Albany Intl
Sat 9/19
6:00 am-11:26 am
1 stop7h 26m
$311
BoiseBoston
BOI - BOS
BOIBOS
Boise Air Term. Gowen Fld
Mon 8/24
7:28 pm-7:35 am
1 stop10h 07m
Boston Logan Intl
Thu 9/24
4:00 pm-11:58 pm
1 stop9h 58m
$313
BoiseAlbany
BOI - ALB
BOIALB
Boise Air Term. Gowen Fld
Sat 9/12
3:21 pm-12:18 am
1 stop6h 57m
Albany Intl
Sat 9/19
1:13 pm-10:27 pm
2 stops11h 14m
$316
BoiseAlbany
BOI - ALB
BOIALB
Boise Air Term. Gowen Fld
Sat 9/5
10:58 am-11:05 pm
2 stops10h 07m
Albany Intl
Fri 9/11
6:15 am-5:54 pm
2 stops13h 39m
$321
SpokaneBoston
GEG - BOS
GEGBOS
Spokane
Fri 8/21
12:36 pm-1:25 am
1 stop9h 49m
Boston Logan Intl
Tue 8/25
11:29 am-7:14 pm
1 stop10h 45m
$332
BoiseHartford
BOI - BDL
BOIBDL
Boise Air Term. Gowen Fld
Tue 9/1
2:53 pm-11:25 pm
1 stop6h 32m
Hartford Bradley Intl
Sat 9/12
7:00 am-1:29 pm
1 stop8h 29m
$334
BoiseHartford
BOI - BDL
BOIBDL
Boise Air Term. Gowen Fld
Wed 9/9
2:11 pm-11:59 pm
1 stop7h 48m
Hartford Bradley Intl
Tue 9/15
6:55 pm-11:59 pm
1 stop7h 04m
$334
BoiseHartford
BOI - BDL
BOIBDL
Boise Air Term. Gowen Fld
Tue 9/1
6:44 am-11:31 pm
2 stops14h 47m
Hartford Bradley Intl
Sat 9/12
6:37 am-1:00 pm
1 stop8h 23m
$339
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Massachusetts
Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Idaho with our price prediction graph.
GEG-BOS
BOI-BOS
BOI-BDL
BOI-ALB
GEG-BDL
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 Massachusetts
USID-USMA
GEG-BOS
BOI-BOS
BOI-BDL
BOI-ALB
What is the cheapest month to book a flight from Idaho to Massachusetts?
Currently, December is the cheapest month in which you can book a flight from Idaho to Massachusetts (average of $340). Flying from Idaho to Massachusetts in April is currently the most expensive (average of $548). 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.
How much does it cost to fly round-trip from Idaho to Massachusetts?
Airfare is below average for this route at the moment.
Idaho to Massachusetts flights typically cost between $354 and $586 in August.The cheapest round-trip price found within the last 5 days was $267 on Delta (Aug 24-Aug 27).
How far ahead should I book a flight from Idaho to Massachusetts?
The best time to book flights from Idaho to Massachusetts is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Massachusetts
Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated August 4, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Idaho to Massachusetts by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Idaho to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Idaho to Massachusetts
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Massachusetts by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Massachusetts by cabin class
Find flights from Idaho to Massachusetts, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Massachusetts flights
Browse other Idaho and Massachusetts flight options. Last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Massachusetts
Find the right flight back to Idaho after your stay in Massachusetts
Idaho to Massachusetts flights
Consider these flights traveling from Idaho to Massachusetts.
Top 5 airlines flying from Idaho to Massachusetts
Discover the top 5 airlines that operate flights from Idaho to Massachusetts. 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$220 | Average$517 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$274 | Average$486 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$281 | Average$564 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$456 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$357 | Average$498 | FlexibilityNo cancel fee | On-time63% |