$99+ Cheap flights from Miami to Boise (MIA - BOI)
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BOI
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Find cheap flights from Miami to Boise with Cheapflights
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Cheapest flights from Miami to BoiseExplore the most affordable flight options available from Miami to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from Miami to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:55 am
MIA
- BOI
1 stop8h 54m
American Airlines
Mon 8/318:01 am
BOI
- MIA
1 stop10h 42m
American Airlines
Deal found 7/10![American Airlines logo]()
$195
This Orbitz deal was found by Cheapflights users on 7/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
MIA
- BOI
1 stop8h 29m
Multiple Airlines
Mon 8/316:23 am
BOI
- MIA
1 stop8h 56m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 7/12. 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.
Sun 9/66:40 am
MIA
- BOI
1 stop9h 02m
Delta
Sat 9/122:11 pm
BOI
- MIA
1 stop8h 44m
Delta
Deal found 7/12![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 7/12. 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.
Sat 9/58:25 am
MIA
- BOI
2 stops11h 27m
Delta
Sun 9/136:44 pm
BOI
- MIA
1 stop9h 05m
Delta
Deal found 7/12![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 7/11. 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 8/256:00 am
MIA
- BOI
2 stops9h 42m
Delta
Mon 8/316:45 pm
BOI
- MIA
2 stops14h 15m
Delta
Deal found 7/11![Delta logo]()
$290
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 8/124:48 pm
MIA
- BOI
1 stop7h 23m
American Airlines
Wed 8/195:19 pm
BOI
- MIA
1 stop10h 23m
American Airlines
Deal found 7/13![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 7/12. 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 9/43:59 pm
MIA
- BOI
1 stop7h 58m
Delta
Wed 9/96:44 pm
BOI
- MIA
1 stop9h 05m
Delta
Deal found 7/12![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/12. 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 9/27:15 am
MIA
- BOI
2 stops13h 33m
Delta
Mon 9/1411:10 pm
BOI
- MIA
1 stop8h 15m
Delta
Deal found 7/12![Delta logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
MIA
- BOI
1 stop8h 29m
Frontier
Tue 9/1512:59 pm
BOI
- MIA
2 stops21h 06m
Frontier
Deal found 7/12![Frontier logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
MIA
- BOI
1 stop8h 29m
Frontier
Thu 9/1012:59 pm
BOI
- MIA
2 stops21h 06m
Frontier
Deal found 7/12![Frontier logo]()
$317
This Delta deal was found by Cheapflights users on 7/9. 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 12/36:30 am
MIA
- BOI
1 stop8h 12m
Delta
Sun 12/2711:30 pm
BOI
- MIA
1 stop8h 53m
Delta
Deal found 7/9![Delta logo]()
$318
Best flights from Miami to BoiseDiscover carefully curated flight deals from Miami to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Miami to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Delta deal was found by Cheapflights users on 7/11. 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 9/257:10 am
MIA
- BOI
1 stop7h 51m
Delta
Tue 9/296:44 pm
BOI
- MIA
1 stop9h 05m
Delta
Deal found 7/11![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 8/149:55 am
MIA
- BOI
1 stop8h 54m
American Airlines
Fri 8/285:19 pm
BOI
- MIA
1 stop10h 23m
American Airlines
Deal found 7/13![American Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 8/1211:30 am
MIA
- BOI
2 stops11h 54m
United Airlines
Wed 8/196:15 am
BOI
- MIA
1 stop9h 20m
United Airlines
Deal found 7/13![United Airlines logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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 9/226:16 pm
MIA
- BOI
1 stop20h 19m
Alaska Airlines
Wed 9/306:23 am
BOI
- MIA
1 stop8h 50m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 7/12. 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.
Mon 8/177:15 am
MIA
- BOI
1 stop8h 55m
Southwest
Mon 8/248:05 am
BOI
- MIA
2 stops10h 55m
Southwest
Deal found 7/12![Southwest logo]()
$399
This Delta deal was found by Cheapflights users on 7/11. 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 9/236:00 am
MIA
- BOI
1 stop9h 01m
Delta
Tue 9/296:44 pm
BOI
- MIA
1 stop9h 05m
Delta
Deal found 7/11![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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.
Wed 9/238:25 am
MIA
- BOI
2 stops13h 55m
Alaska Airlines
Mon 9/286:23 am
BOI
- MIA
1 stop8h 50m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:50 am
MIA
- BOI
2 stops13h 30m
Alaska Airlines
Tue 8/258:03 am
BOI
- MIA
2 stops13h 12m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 7/12. 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 9/43:59 pm
MIA
- BOI
1 stop7h 58m
Delta
Mon 9/1411:10 pm
BOI
- MIA
2 stops17h 14m
Delta
Deal found 7/12![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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.
Thu 9/2411:00 am
MIA
- BOI
2 stops13h 38m
Alaska Airlines
Tue 9/296:23 am
BOI
- MIA
2 stops12h 36m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:10 am
MIA
- BOI
2 stops12h 10m
Alaska Airlines
Sat 9/126:23 am
BOI
- MIA
2 stops15h 10m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$389
Last-minute flights from Miami to BoiseDiscover last-minute flight deals from Miami to Boise. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Boise. Data last updated July 14, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
MIA
- BOI
1 stop8h 29m
Multiple Airlines
Tue 8/46:23 am
BOI
- MIA
2 stops15h 31m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 8/124:48 pm
MIA
- BOI
1 stop7h 23m
American Airlines
Wed 8/195:19 pm
BOI
- MIA
1 stop10h 23m
American Airlines
Deal found 7/13![American Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 7/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:15 am
MIA
- BOI
1 stop8h 55m
Southwest
Fri 8/288:05 am
BOI
- MIA
2 stops11h 50m
Southwest
Deal found 7/13![Southwest logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:20 pm
MIA
- BOI
1 stop17h 17m
Alaska Airlines
Sat 8/227:48 pm
BOI
- MIA
1 stop19h 31m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$279
This Expedia deal was found by Cheapflights users on 7/12. 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.
Mon 8/1710:10 am
MIA
- BOI
2 stops12h 15m
Alaska Airlines
Mon 8/242:17 pm
BOI
- MIA
1 stop25h 02m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:55 am
MIA
- BOI
1 stop8h 54m
American Airlines
Mon 8/318:01 am
BOI
- MIA
1 stop10h 42m
American Airlines
Deal found 7/10![American Airlines logo]()
$195
This Orbitz deal was found by Cheapflights users on 7/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
MIA
- BOI
1 stop8h 29m
Multiple Airlines
Mon 8/316:23 am
BOI
- MIA
1 stop8h 56m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 7/11. 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 8/257:00 am
MIA
- BOI
1 stop7h 49m
Delta
Mon 8/3111:12 am
BOI
- MIA
2 stops10h 02m
Delta
Deal found 7/11![Delta logo]()
$284
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:50 pm
MIA
- BOI
2 stops12h 20m
Southwest
Mon 8/318:05 am
BOI
- MIA
2 stops11h 50m
Southwest
Deal found 7/11![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/10. 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 8/2511:30 am
MIA
- BOI
2 stops12h 07m
United Airlines
Mon 8/317:05 pm
BOI
- MIA
3 stops17h 41m
United Airlines
Deal found 7/10![United Airlines logo]()
$367
One-way flights from Miami to BoiseSearch for one-way flight options from Miami to Boise. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Miami to Boise. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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 10/37:05 am
MIA
- BOI
1 stop7h 11m
Delta
Deal found 7/10![Delta logo]()
$99
This Priceline deal was found by Cheapflights users on 7/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 am
MIA
- BOI
1 stop8h 29m
Frontier
Deal found 7/10![Frontier logo]()
$120
This Delta deal was found by Cheapflights users on 7/10. 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 10/27:00 am
MIA
- BOI
1 stop8h 44m
Delta
Deal found 7/10![Delta logo]()
$121
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Fri 10/21:15 pm
MIA
- BOI
2 stops12h 44m
United Airlines
Deal found 7/10![United Airlines logo]()
$126
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:40 pm
MIA
- BOI
2 stops9h 00m
Southwest
Deal found 7/10![Southwest logo]()
$129
This Delta deal was found by Cheapflights users on 7/11. 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 11/156:50 am
MIA
- BOI
1 stop7h 27m
Delta
Deal found 7/11![Delta logo]()
$140
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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.
Mon 8/176:20 pm
MIA
- BOI
1 stop17h 17m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
MIA
- BOI
1 stop8h 29m
Frontier
Deal found 7/11![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:19 am
MIA
- BOI
2 stops27h 10m
Frontier
Deal found 7/11![Frontier logo]()
$153
This Expedia deal was found by Cheapflights users on 7/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:20 pm
MIA
- BOI
1 stop17h 17m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$170
Find flight deals from Miami to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $195 (American Airlines) |
One-way from | $99 (Delta) |
Popular in | March |
Cheapest in | May |
Average price | $378 |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami to Boise 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 July 14, 2026.
Use the filters below to find and compare flights from Miami to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MiamiBoise
MIA - BOI
MIABOI
Miami
Fri 9/25
7:10 am-1:01 pm
1 stop7h 51m
Boise Air Term. Gowen Fld
Tue 9/29
6:44 pm-5:49 am
1 stop9h 05m
$279
MiamiBoise
MIA - BOI
MIABOI
Miami
Fri 8/14
9:55 am-4:49 pm
1 stop8h 54m
Boise Air Term. Gowen Fld
Fri 8/28
5:19 pm-5:42 am
1 stop10h 23m
$279
MiamiBoise
MIA - BOI
MIABOI
Miami
Wed 8/12
11:30 am-9:24 pm
2 stops11h 54m
Boise Air Term. Gowen Fld
Wed 8/19
6:15 am-5:35 pm
1 stop9h 20m
$284
MiamiBoise
MIA - BOI
MIABOI
Miami
Wed 9/23
6:00 am-1:01 pm
1 stop9h 01m
Boise Air Term. Gowen Fld
Tue 9/29
6:44 pm-5:49 am
1 stop9h 05m
$359
MiamiBoise
MIA - BOI
MIABOI
Miami
Tue 9/22
6:16 pm-12:35 pm
1 stop20h 19m
Boise Air Term. Gowen Fld
Wed 9/30
6:23 am-5:13 pm
1 stop8h 50m
$371
MiamiBoise
MIA - BOI
MIABOI
Miami
Wed 9/23
8:25 am-8:20 pm
2 stops13h 55m
Boise Air Term. Gowen Fld
Mon 9/28
6:23 am-5:13 pm
1 stop8h 50m
$384
MiamiBoise
MIA - BOI
MIABOI
Miami
Sat 8/22
8:50 am-8:20 pm
2 stops13h 30m
Boise Air Term. Gowen Fld
Tue 8/25
8:03 am-11:15 pm
2 stops13h 12m
$389
MiamiBoise
MIA - BOI
MIABOI
Miami
Thu 9/24
11:00 am-10:38 pm
2 stops13h 38m
Boise Air Term. Gowen Fld
Tue 9/29
6:23 am-8:59 pm
2 stops12h 36m
$389
MiamiBoise
MIA - BOI
MIABOI
Miami
Tue 9/8
10:10 am-8:20 pm
2 stops12h 10m
Boise Air Term. Gowen Fld
Sat 9/12
6:23 am-11:33 pm
2 stops15h 10m
$389
MiamiBoise
MIA - BOI
MIABOI
Miami
Fri 9/4
3:59 pm-9:57 pm
1 stop7h 58m
Boise Air Term. Gowen Fld
Mon 9/14
11:10 pm-6:24 pm
2 stops17h 14m
$397
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Miami to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Boise in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Miami-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Miami-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Miami to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Miami with our price prediction graph.
MIA-BOI
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 Boise
What is the cheapest month to book a flight from Miami to Boise?
Currently, May is the cheapest month in which you can book a flight from Miami to Boise (average of $318). Flying from Miami to Boise in March is currently the most expensive (average of $635). 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 Boise?
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated July 14, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Miami to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
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 Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsMeridian
Nampa
Caldwell
Ontario
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Other flights to Boise
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Miami and Boise flights
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Top 2 airlines flying from Miami to Boise
Discover the top 2 airlines that operate flights from Miami to Boise. 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$262 | Average$502 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$287 | Average$368 | FlexibilityNo cancel fee | On-timeN/A |