$120+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BOI
Jul 19 — Jul 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Miami to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Miami to Boise
Cheapest
Best
Last-minute
One-way
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 June 19, 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 June 19, 2026.
This Booking.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
MIA
- BOI
1 stop8h 29m
Frontier
Thu 8/61:24 pm
BOI
- MIA
1 stop14h 27m
Frontier
Deal found 6/17![Frontier logo]()
$252
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:15 am
MIA
- BOI
1 stop6h 59m
Delta
Sun 9/66:49 am
BOI
- MIA
1 stop8h 22m
Delta
Deal found 6/15![Delta logo]()
$253
This Expedia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
MIA
- BOI
1 stop8h 29m
Multiple Airlines
Mon 7/134:27 pm
BOI
- MIA
1 stop22h 50m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
MIA
- BOI
1 stop8h 44m
Delta
Wed 9/162:14 pm
BOI
- MIA
1 stop8h 41m
Delta
Deal found 6/16![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:35 pm
MIA
- BOI
2 stops10h 29m
Delta
Tue 12/16:00 am
BOI
- MIA
1 stop9h 27m
Delta
Deal found 6/16![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:25 pm
MIA
- BOI
1 stop7h 39m
Delta
Mon 12/286:00 am
BOI
- MIA
1 stop9h 23m
Delta
Deal found 6/18![Delta logo]()
$296
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
MIA
- BOI
1 stop8h 44m
Delta
Fri 9/186:35 am
BOI
- MIA
1 stop8h 34m
Delta
Deal found 6/16![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am
MIA
- BOI
1 stop8h 38m
Delta
Fri 9/186:35 am
BOI
- MIA
1 stop8h 34m
Delta
Deal found 6/16![Delta logo]()
$299
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 9/197:00 am
MIA
- BOI
2 stops13h 43m
Delta
Thu 9/246:35 am
BOI
- MIA
1 stop8h 34m
Delta
Deal found 6/14![Delta logo]()
$302
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 6/14. 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.
Wed 11/2511:45 am
MIA
- BOI
2 stops14h 10m
Delta
Mon 11/3011:30 am
BOI
- MIA
2 stops11h 22m
Delta
Deal found 6/14![Delta logo]()
$307
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 June 19, 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 June 19, 2026.
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:35 am
MIA
- BOI
1 stop9h 09m
Delta
Mon 7/136:42 pm
BOI
- MIA
1 stop8h 58m
Delta
Deal found 6/17![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:05 pm
MIA
- BOI
2 stops11h 30m
Southwest
Sun 8/29:35 am
BOI
- MIA
1 stop6h 55m
Southwest
Deal found 6/16![Southwest logo]()
$363
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.
Thu 7/95:30 pm
MIA
- BOI
1 stop7h 51m
American Airlines
Wed 7/151:57 pm
BOI
- MIA
1 stop7h 57m
American Airlines
Deal found 6/14![American Airlines logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:06 pm
MIA
- BOI
2 stops11h 38m
Alaska Airlines
Sun 9/205:42 pm
BOI
- MIA
1 stop9h 46m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$384
This Orbitz deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:00 am
MIA
- BOI
1 stop8h 29m
Multiple Airlines
Sat 8/16:10 pm
BOI
- MIA
1 stop21h 07m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$403
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 7/38:00 am
MIA
- BOI
1 stop10h 44m
United Airlines
Tue 7/76:30 am
BOI
- MIA
1 stop8h 59m
United Airlines
Deal found 6/14![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:25 am
MIA
- BOI
1 stop7h 54m
American Airlines
Sat 8/11:57 pm
BOI
- MIA
1 stop8h 02m
American Airlines
Deal found 6/17![American Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:15 pm
MIA
- BOI
2 stops13h 29m
Alaska Airlines
Thu 9/178:03 am
BOI
- MIA
2 stops13h 56m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$389
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 7/94:00 pm
MIA
- BOI
1 stop7h 57m
Delta
Wed 7/153:29 pm
BOI
- MIA
2 stops12h 11m
Delta
Deal found 6/14![Delta logo]()
$412
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.
Tue 7/73:05 pm
MIA
- BOI
2 stops11h 30m
Southwest
Tue 7/147:40 am
BOI
- MIA
1 stop7h 35m
Southwest
Deal found 6/14![Southwest logo]()
$436
Last-minute flights from Miami to BoiseDiscover last-minute flight deals from Miami to Boise. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Boise. Data last updated June 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:30 am
MIA
- BOI
1 stop10h 42m
Delta
Thu 7/96:51 am
BOI
- MIA
1 stop8h 25m
Delta
Deal found 6/18![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:00 pm
MIA
- BOI
2 stops10h 09m
Delta
Thu 7/96:51 am
BOI
- MIA
1 stop8h 25m
Delta
Deal found 6/18![Delta logo]()
$382
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 Expedia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
MIA
- BOI
1 stop8h 29m
Multiple Airlines
Mon 7/134:27 pm
BOI
- MIA
1 stop22h 50m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:35 am
MIA
- BOI
1 stop9h 09m
Delta
Mon 7/136:42 pm
BOI
- MIA
1 stop8h 58m
Delta
Deal found 6/17![Delta logo]()
$279
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.
Thu 7/95:30 pm
MIA
- BOI
1 stop7h 51m
American Airlines
Wed 7/151:57 pm
BOI
- MIA
1 stop7h 57m
American Airlines
Deal found 6/14![American Airlines logo]()
$370
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 Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:30 pm
MIA
- BOI
1 stop8h 30m
Southwest
Sun 8/29:35 am
BOI
- MIA
1 stop6h 55m
Southwest
Deal found 6/16![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:00 am
MIA
- BOI
1 stop8h 53m
Delta
Wed 7/296:42 pm
BOI
- MIA
1 stop8h 58m
Delta
Deal found 6/16![Delta logo]()
$369
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 June 19, 2026.
Search for one-way flight options from Miami to Boise. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Priceline deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:00 am
MIA
- BOI
1 stop8h 29m
Frontier
Deal found 6/17![Frontier logo]()
$120
This Frontier 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 Frontier 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
Frontier
Deal found 6/15![Frontier logo]()
$140
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:20 pm
MIA
- BOI
1 stop17h 20m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$145
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 Frontier deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:00 am
MIA
- BOI
1 stop8h 30m
Frontier
Deal found 6/17![Frontier logo]()
$170
This Priceline deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 am
MIA
- BOI
1 stop8h 30m
Frontier
Deal found 6/18![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier 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 6/18![Frontier 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 Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:05 am
MIA
- BOI
2 stops12h 20m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$193
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:55 am
MIA
- BOI
1 stop7h 19m
Delta
Deal found 6/17![Delta logo]()
$210
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 June 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (Booking.com) |
One-way from | $120 (Priceline) |
Popular in | March |
Cheapest in | September |
Average price | $387 |
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 June 19, 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
MiamiBoise
MIA - BOI
MIABOI
Miami
Thu 7/9
6:35 am-1:44 pm
1 stop9h 09m
Boise Air Term. Gowen Fld
Mon 7/13
6:42 pm-5:40 am
1 stop8h 58m
$279
MiamiBoise
MIA - BOI
MIABOI
Miami
Wed 7/29
3:05 pm-12:35 am
2 stops11h 30m
Boise Air Term. Gowen Fld
Sun 8/2
9:35 am-6:30 pm
1 stop6h 55m
$363
Quickest round-trip
MiamiBoise
MIA - BOI
MIABOI
Miami
Thu 7/9
5:30 pm-11:21 pm
1 stop7h 51m
Boise Air Term. Gowen Fld
Wed 7/15
1:57 pm-11:54 pm
1 stop7h 57m
$370
MiamiBoise
MIA - BOI
MIABOI
Miami
Sat 7/25
5:25 am-11:19 am
1 stop7h 54m
Boise Air Term. Gowen Fld
Sat 8/1
1:57 pm-11:59 pm
1 stop8h 02m
$382
MiamiBoise
MIA - BOI
MIABOI
Miami
Thu 9/10
2:06 pm-11:44 pm
2 stops11h 38m
Boise Air Term. Gowen Fld
Sun 9/20
5:42 pm-5:28 am
1 stop9h 46m
$384
MiamiBoise
MIA - BOI
MIABOI
Miami
Fri 9/11
12:15 pm-11:44 pm
2 stops13h 29m
Boise Air Term. Gowen Fld
Thu 9/17
8:03 am-11:59 pm
2 stops13h 56m
$389
MiamiBoise
MIA - BOI
MIABOI
Miami
Sun 7/26
6:00 am-12:29 pm
1 stop8h 29m
Boise Air Term. Gowen Fld
Sat 8/1
6:10 pm-5:17 pm
1 stop21h 07m
$403
MiamiBoise
MIA - BOI
MIABOI
Miami
Thu 7/9
4:00 pm-9:57 pm
1 stop7h 57m
Boise Air Term. Gowen Fld
Wed 7/15
3:29 pm-5:40 am
2 stops12h 11m
$412
MiamiBoise
MIA - BOI
MIABOI
Miami
Tue 7/7
3:05 pm-12:35 am
2 stops11h 30m
Boise Air Term. Gowen Fld
Tue 7/14
7:40 am-5:15 pm
1 stop7h 35m
$436
MiamiBoise
MIA - BOI
MIABOI
Miami
Fri 7/3
8:00 am-4:44 pm
1 stop10h 44m
Boise Air Term. Gowen Fld
Tue 7/7
6:30 am-5:29 pm
1 stop8h 59m
$444
Showing 1-10 of 21 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 June.
| 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, September is the cheapest month in which you can book a flight from Miami to Boise (average of $295). 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 June 19, 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.
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Overall
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 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
McCall
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Boise flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Miami
Popular flights
Alternative routes for Miami to Boise
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 19, 2026.
Complete your trip
Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Miami to Boise by cabin class
Find flights from Miami to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Miami and Boise flights
Browse other Miami and Boise flight options. Last updated on June 19, 2026.
Other flights from Miami
Browse through other flights departing from Miami. Flights are based on user searches made on Cheapflights and were last updated on June 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$437 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$368 | FlexibilityNo cancel fee | On-timeN/A |