$99+ Cheap flights from Miami (MIA) to Idaho
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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BOI
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Cheapest flights from Miami to IdahoExplore the most affordable flight options available from Miami to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Miami to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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 9/297:00 am
MIA
- GEG
1 stop8h 53m
Delta
Tue 9/295:20 pm
GEG
- MIA
1 stop9h 33m
Delta
Deal found 6/11![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 6/11. 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 9/86:30 am
MIA
- BOI
1 stop9h 33m
Delta
Tue 9/156:40 pm
BOI
- MIA
1 stop9h 13m
Delta
Deal found 6/11![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 6/11. 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 9/297:00 am
MIA
- GEG
1 stop8h 53m
Delta
Mon 10/56:20 am
GEG
- MIA
1 stop8h 42m
Delta
Deal found 6/11![Delta logo]()
$208
This Delta deal was found by Cheapflights users on 6/11. 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 9/267:30 am
MIA
- GEG
1 stop11h 09m
Delta
Thu 10/15:20 am
GEG
- MIA
1 stop8h 49m
Delta
Deal found 6/11![Delta logo]()
$219
This Delta deal was found by Cheapflights users on 6/11. 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 8/206:25 pm
MIA
- GEG
1 stop8h 34m
Delta
Sun 9/612:36 pm
GEG
- MIA
1 stop9h 11m
Delta
Deal found 6/11![Delta logo]()
$223
This Delta deal was found by Cheapflights users on 6/11. 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 9/256:19 pm
MIA
- GEG
1 stop8h 33m
Delta
Wed 9/306:20 am
GEG
- MIA
1 stop8h 42m
Delta
Deal found 6/11![Delta logo]()
$224
This Delta deal was found by Cheapflights users on 6/10. 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 9/197:00 am
MIA
- BOI
1 stop8h 38m
Delta
Thu 9/246:35 am
BOI
- MIA
1 stop8h 34m
Delta
Deal found 6/10![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 6/11. 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 9/257:00 am
MIA
- GEG
1 stop8h 53m
Delta
Sat 10/36:20 am
GEG
- MIA
1 stop8h 42m
Delta
Deal found 6/11![Delta logo]()
$235
This Delta deal was found by Cheapflights users on 6/11. 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 9/277:10 am
MIA
- GEG
1 stop8h 04m
Delta
Tue 9/295:20 pm
GEG
- MIA
1 stop9h 33m
Delta
Deal found 6/11![Delta logo]()
$236
This Delta deal was found by Cheapflights users on 6/11. 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 9/276:19 pm
MIA
- GEG
1 stop8h 33m
Delta
Sat 10/35:20 pm
GEG
- MIA
1 stop9h 33m
Delta
Deal found 6/11![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 6/11. 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 9/256:19 pm
MIA
- GEG
1 stop8h 33m
Delta
Sun 10/47:06 pm
GEG
- MIA
1 stop7h 47m
Delta
Deal found 6/11![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 6/13. 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 8/66:25 pm
MIA
- GEG
1 stop8h 34m
Delta
Wed 8/125:15 am
GEG
- MIA
1 stop8h 56m
Delta
Deal found 6/13![Delta logo]()
$275
Best flights from Miami to IdahoDiscover carefully curated flight deals from Miami to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Miami to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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 9/86:30 am
MIA
- BOI
1 stop9h 33m
Delta
Tue 9/156:40 pm
BOI
- MIA
1 stop9h 13m
Delta
Deal found 6/11![Delta logo]()
$197
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:25 am
MIA
- BOI
2 stops14h 10m
Alaska Airlines
Sun 9/272:16 pm
BOI
- MIA
1 stop24h 57m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/2511:30 am
MIA
- BOI
2 stops12h 07m
United Airlines
Sat 8/298:15 am
BOI
- MIA
1 stop9h 11m
United Airlines
Deal found 6/11![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 6/11. 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 9/267:30 am
MIA
- GEG
1 stop11h 09m
Delta
Mon 10/55:20 pm
GEG
- MIA
1 stop9h 33m
Delta
Deal found 6/11![Delta logo]()
$219
This Delta deal was found by Cheapflights users on 6/13. 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 9/56:00 am
MIA
- GEG
1 stop8h 21m
Delta
Sat 9/125:10 am
GEG
- MIA
1 stop8h 59m
Delta
Deal found 6/13![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 6/14. 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 8/206:25 pm
MIA
- GEG
1 stop8h 34m
Delta
Sun 9/612:36 pm
GEG
- MIA
1 stop9h 11m
Delta
Deal found 6/14![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 6/12. 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 8/186:25 pm
MIA
- GEG
1 stop8h 34m
Delta
Mon 8/2410:56 pm
GEG
- MIA
1 stop9h 04m
Delta
Deal found 6/12![Delta logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/256:22 pm
MIA
- GEG
1 stop8h 37m
Alaska Airlines
Wed 8/265:52 am
GEG
- MIA
1 stop8h 27m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 6/14. 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 9/256:00 am
MIA
- GEG
1 stop8h 28m
Delta
Sun 10/47:06 pm
GEG
- MIA
1 stop7h 47m
Delta
Deal found 6/14![Delta logo]()
$275
This United Airlines deal was found by Cheapflights users on 6/13. 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 8/2511:30 am
MIA
- BOI
2 stops13h 10m
United Airlines
Tue 9/17:05 pm
BOI
- MIA
3 stops17h 41m
United Airlines
Deal found 6/13![United Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/59:14 am
MIA
- GEG
1 stop16h 35m
Alaska Airlines
Sat 9/125:12 am
GEG
- MIA
2 stops14h 47m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/12. 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 7/96:35 am
MIA
- BOI
1 stop9h 09m
Delta
Wed 7/156:51 am
BOI
- MIA
1 stop8h 25m
Delta
Deal found 6/12![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 10/2411:00 am
MIA
- GEG
2 stops13h 40m
Alaska Airlines
Tue 10/277:16 am
GEG
- MIA
1 stop10h 11m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/12. 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 9/227:00 am
MIA
- BOI
1 stop8h 38m
Delta
Sun 9/2711:35 pm
BOI
- MIA
1 stop7h 49m
Delta
Deal found 6/12![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/47:37 am
MIA
- WYS
1 stop8h 05m
United Airlines
Fri 7/102:14 pm
WYS
- MIA
1 stop7h 45m
United Airlines
Deal found 6/11![United Airlines logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/199:30 am
MIA
- BOI
2 stops12h 50m
Alaska Airlines
Thu 9/248:03 am
BOI
- MIA
2 stops13h 56m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 6/11. 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 9/309:00 am
MIA
- GEG
2 stops17h 04m
Delta
Sat 10/36:20 am
GEG
- MIA
1 stop8h 42m
Delta
Deal found 6/11![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 6/14. 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 10/278:00 am
MIA
- IDA
2 stops15h 08m
United Airlines
Sat 10/315:00 am
IDA
- MIA
2 stops15h 16m
United Airlines
Deal found 6/14![United Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 6/13. 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 8/252:37 pm
MIA
- BOI
2 stops11h 22m
Delta
Tue 9/111:12 am
BOI
- MIA
2 stops11h 35m
Delta
Deal found 6/13![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/228:45 am
MIA
- IDA
2 stops14h 33m
United Airlines
Tue 9/2910:35 am
IDA
- MIA
1 stop9h 24m
United Airlines
Deal found 6/10![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 6/227:37 am
MIA
- JAC
1 stop7h 09m
United Airlines
Wed 9/307:41 am
JAC
- MIA
1 stop11h 17m
United Airlines
Deal found 6/11![United Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 6/11. 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 7/146:55 am
MIA
- IDA
1 stop9h 41m
Delta
Tue 7/217:00 pm
IDA
- MIA
1 stop8h 40m
Delta
Deal found 6/11![Delta logo]()
$331
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/218:45 am
MIA
- JAC
2 stops11h 04m
United Airlines
Thu 8/278:05 am
JAC
- MIA
2 stops12h 29m
United Airlines
Deal found 6/12![United Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 6/13. 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 7/276:00 am
MIA
- BOI
1 stop8h 53m
Delta
Fri 7/3111:10 pm
BOI
- MIA
1 stop9h 53m
Delta
Deal found 6/13![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 7/2711:12 am
MIA
- JAC
1 stop11h 49m
United Airlines
Fri 7/311:42 pm
JAC
- MIA
1 stop8h 17m
United Airlines
Deal found 6/10![United Airlines logo]()
$554
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:20 pm
MIA
- SUN
1 stop17h 18m
Alaska Airlines
Sat 7/410:20 am
SUN
- MIA
1 stop28h 57m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$719
This Delta deal was found by Cheapflights users on 6/12. 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 8/147:15 am
MIA
- IDA
1 stop9h 20m
Delta
Sat 8/227:00 pm
IDA
- MIA
1 stop9h 00m
Delta
Deal found 6/12![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/37:37 am
MIA
- SUN
2 stops14h 04m
United Airlines
Tue 7/77:00 am
SUN
- MIA
2 stops11h 33m
United Airlines
Deal found 6/14![United Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 6/10. 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 9/232:05 pm
MIA
- IDA
2 stops10h 26m
Delta
Tue 9/296:57 pm
IDA
- MIA
1 stop8h 56m
Delta
Deal found 6/10![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/278:00 am
MIA
- SUN
1 stop7h 44m
United Airlines
Fri 10/302:29 pm
SUN
- MIA
2 stops29h 21m
United Airlines
Deal found 6/10![United Airlines logo]()
$611
Last-minute flights from Miami to IdahoDiscover last-minute flight deals from Miami to Idaho. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Idaho. Data last updated June 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
MIA
- GEG
1 stop8h 36m
Frontier
Mon 6/2212:31 pm
GEG
- MIA
1 stop14h 23m
Frontier
Deal found 6/12![Frontier logo]()
$336
This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
MIA
- BOI
1 stop8h 30m
Multiple Airlines
Tue 7/78:47 pm
BOI
- MIA
1 stop18h 30m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$373
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
MIA
- GEG
1 stop8h 36m
Multiple Airlines
Sun 8/308:33 pm
GEG
- MIA
1 stop17h 46m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$338
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
MIA
- GEG
1 stop8h 36m
Multiple Airlines
Sat 8/293:44 pm
GEG
- MIA
1 stop22h 35m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$370
This Orbitz deal was found by Cheapflights users on 6/10. 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.
Sat 7/46:20 pm
MIA
- GEG
1 stop17h 06m
Alaska Airlines
Sat 8/296:21 pm
GEG
- MIA
1 stop19h 58m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/74:39 pm
MIA
- BOI
1 stop8h 42m
American Airlines
Tue 7/141:57 pm
BOI
- MIA
1 stop7h 57m
American Airlines
Deal found 6/14![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 6/12. 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 7/96:35 am
MIA
- BOI
1 stop9h 09m
Delta
Wed 7/156:51 am
BOI
- MIA
1 stop8h 25m
Delta
Deal found 6/12![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/97:00 am
MIA
- BOI
1 stop9h 46m
American Airlines
Wed 7/151:57 pm
BOI
- MIA
1 stop7h 57m
American Airlines
Deal found 6/13![American Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 6/11. 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 7/146:55 am
MIA
- IDA
1 stop9h 41m
Delta
Tue 7/217:00 pm
IDA
- MIA
1 stop8h 40m
Delta
Deal found 6/11![Delta logo]()
$331
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:00 am
MIA
- BOI
1 stop8h 29m
Multiple Airlines
Thu 7/166:23 am
BOI
- MIA
1 stop8h 54m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 6/14. 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 7/216:55 am
MIA
- JAC
1 stop7h 20m
Delta
Thu 7/306:05 pm
JAC
- MIA
1 stop9h 35m
Delta
Deal found 6/14![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 6/13. 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 7/276:00 am
MIA
- BOI
1 stop8h 53m
Delta
Fri 7/3111:10 pm
BOI
- MIA
1 stop9h 53m
Delta
Deal found 6/13![Delta logo]()
$349
One-way flights from Miami to IdahoSearch for one-way flight options from Miami to Idaho. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Miami to Idaho. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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 11/46:00 am
MIA
- BOI
1 stop8h 39m
Delta
Deal found 6/12![Delta logo]()
$99
This Delta deal was found by Cheapflights users on 6/11. 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 8/276:25 pm
MIA
- GEG
1 stop8h 34m
Delta
Deal found 6/11![Delta logo]()
$110
This Delta deal was found by Cheapflights users on 6/12. 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 11/56:30 am
MIA
- BOI
1 stop8h 12m
Delta
Deal found 6/12![Delta logo]()
$115
This Delta deal was found by Cheapflights users on 6/10. 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 10/166:00 am
MIA
- GEG
1 stop8h 38m
Delta
Deal found 6/10![Delta logo]()
$126
This Delta deal was found by Cheapflights users on 6/10. 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 7/196:26 pm
MIA
- GEG
1 stop8h 29m
Delta
Deal found 6/10![Delta logo]()
$138
This Delta deal was found by Cheapflights users on 6/14. 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 7/166:35 am
MIA
- BOI
1 stop9h 09m
Delta
Deal found 6/14![Delta logo]()
$140
This Delta deal was found by Cheapflights users on 6/14. 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 10/248:00 am
MIA
- BOI
2 stops10h 49m
Delta
Deal found 6/14![Delta logo]()
$145
This Southwest deal was found by Cheapflights users on 6/12. 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 7/284:30 pm
MIA
- BOI
1 stop8h 30m
Southwest
Deal found 6/12![Southwest logo]()
$160
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/158:00 am
MIA
- BOI
1 stop10h 44m
United Airlines
Deal found 6/14![United Airlines logo]()
$161
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 6/216:20 pm
MIA
- GEG
1 stop8h 39m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$183
This Southwest deal was found by Cheapflights users on 6/14. 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 7/153:05 pm
MIA
- BOI
2 stops11h 30m
Southwest
Deal found 6/14![Southwest logo]()
$185
This deal was found by Cheapflights users on 6/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:37 pm
MIA
- JAC
1 stop7h 33m
Delta
Deal found 6/11![Delta logo]()
$186
Find flight deals from Miami to Idaho
Keep the following information in mind while searching for Miami to Idaho flight deals. Data was last updated June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Delta) |
One-way from | $99 (Delta) |
Popular in | March |
Cheapest in | September |
Average price | $414 |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami to Idaho 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 15, 2026.
Use the filters below to find and compare flights from Miami to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiBoise
MIA - BOI
MIABOI
Miami
Tue 9/8
6:30 am-2:03 pm
1 stop9h 33m
Boise Air Term. Gowen Fld
Tue 9/15
6:40 pm-5:53 am
1 stop9h 13m
$197
MiamiSpokane
MIA - GEG
MIAGEG
Miami
Sat 9/26
7:30 am-3:39 pm
1 stop11h 09m
Spokane
Mon 10/5
5:20 pm-5:53 am
1 stop9h 33m
$219
MiamiSpokane
MIA - GEG
MIAGEG
Miami
Sat 9/5
6:00 am-11:21 am
1 stop8h 21m
Spokane
Sat 9/12
5:10 am-5:09 pm
1 stop8h 59m
$251
MiamiSpokane
MIA - GEG
MIAGEG
Miami
Thu 8/20
6:25 pm-11:59 pm
1 stop8h 34m
Spokane
Sun 9/6
12:36 pm-12:47 am
1 stop9h 11m
$251
MiamiSpokane
MIA - GEG
MIAGEG
Miami
Tue 8/18
6:25 pm-11:59 pm
1 stop8h 34m
Spokane
Mon 8/24
10:56 pm-11:00 am
1 stop9h 04m
$275
MiamiSpokane
MIA - GEG
MIAGEG
Miami
Fri 9/25
6:00 am-11:28 am
1 stop8h 28m
Spokane
Sun 10/4
7:06 pm-5:53 am
1 stop7h 47m
$275
MiamiBoise
MIA - BOI
MIABOI
Miami
Thu 7/9
6:35 am-1:44 pm
1 stop9h 09m
Boise Air Term. Gowen Fld
Wed 7/15
6:51 am-5:16 pm
1 stop8h 25m
$279
MiamiBoise
MIA - BOI
MIABOI
Miami
Tue 9/22
7:00 am-1:38 pm
1 stop8h 38m
Boise Air Term. Gowen Fld
Sun 9/27
11:35 pm-9:24 am
1 stop7h 49m
$279
MiamiSpokane
MIA - GEG
MIAGEG
Miami
Wed 9/30
9:00 am-11:04 pm
2 stops17h 04m
Spokane
Sat 10/3
6:20 am-6:02 pm
1 stop8h 42m
$288
MiamiBoise
MIA - BOI
MIABOI
Miami
Tue 8/25
2:37 pm-11:59 pm
2 stops11h 22m
Boise Air Term. Gowen Fld
Tue 9/1
11:12 am-12:47 am
2 stops11h 35m
$290
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Miami to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Miami with our price prediction graph.
MIA-BOI
MIA-IDA
MIA-GEG
MIA-JAC
MIA-SUN
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 Miami to Idaho
MIA-USID
MIA-BOI
MIA-IDA
MIA-GEG
MIA-JAC
What is the cheapest month to book a flight from Miami to Idaho?
Currently, September is the cheapest month in which you can book a flight from Miami to Idaho (average of $144). Flying from Miami to Idaho in January is currently the most expensive (average of $379). 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 Miami to Idaho?
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated June 15, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Miami to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Related info for your journey
Find useful and relevant information for your journey from Miami to Idaho. 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 Miami to Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Miami to Idaho by cabin class
Find flights from Miami to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Miami and Idaho flights
Browse other Miami and Idaho flight options. Last updated on June 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Miami to Idaho flights
Consider these flights traveling from Miami to Idaho.
Top 3 airlines flying from Miami to Idaho
Discover the top 3 airlines that operate flights from Miami to Idaho. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$220 | Average$582 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$249 | Average$437 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$368 | FlexibilityNo cancel fee | On-timeN/A |