$127+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BOI
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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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 August 17, 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 August 17, 2026.
This Delta deal was found by Cheapflights users on 8/12. 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 9/56:00 am -
1 stop8h 49m
Mon 9/711:10 pm -
1 stop8h 15m
Deal found 8/12![Delta logo]()
$199
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/167:05 am -
2 stops13h 35m
Tue 9/223:28 pm -
2 stops12h 21m
Deal found 8/13![Delta logo]()
$210
This Travelocity deal was found by Cheapflights users on 8/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop7h 29m
Sun 9/66:23 am -
1 stop8h 56m
Deal found 8/13![Multiple Airlines logo]()
$220
This Expedia deal was found by Cheapflights users on 8/12. 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 9/16:00 am -
1 stop8h 29m
Tue 9/84:20 pm -
1 stop22h 53m
Deal found 8/12![Multiple Airlines logo]()
$226
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/161:42 pm -
1 stop10h 21m
Tue 9/221:52 pm -
1 stop7h 41m
Deal found 8/13![American Airlines logo]()
$265
This Frontier deal was found by Cheapflights users on 8/15. 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.
Sun 8/306:00 am -
1 stop7h 29m
Tue 9/81:24 pm -
1 stop13h 28m
Deal found 8/15![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/15:28 pm -
2 stops44h 01m
Tue 9/81:24 pm -
1 stop13h 28m
Deal found 8/12![Frontier logo]()
$288
This Delta deal was found by Cheapflights users on 8/13. 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 9/36:40 am -
1 stop9h 02m
Wed 9/96:44 pm -
1 stop9h 05m
Deal found 8/13![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am -
1 stop8h 35m
Mon 10/123:36 pm -
2 stops12h 46m
Deal found 8/17![Delta logo]()
$294
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 10/86:18 pm -
1 stop17h 38m
Sun 10/116:43 am -
1 stop8h 32m
Deal found 8/14![Alaska Airlines logo]()
$304
This Expedia deal was found by Cheapflights users on 8/13. 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 9/106:16 pm -
1 stop17h 40m
Sun 9/135:52 pm -
1 stop21h 21m
Deal found 8/13![Alaska Airlines logo]()
$322
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 August 17, 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 August 17, 2026.
This Delta deal was found by Cheapflights users on 8/13. 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 9/36:40 am -
1 stop9h 02m
Wed 9/96:44 pm -
1 stop9h 05m
Deal found 8/13![Delta logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 10/86:18 pm -
1 stop17h 38m
Sun 10/116:43 am -
1 stop8h 32m
Deal found 8/16![Alaska Airlines logo]()
$304
This Travelocity deal was found by Cheapflights users on 8/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop7h 29m
Sun 9/66:00 am -
2 stops15h 08m
Deal found 8/16![Multiple Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/116:55 am -
2 stops10h 55m
Tue 2/238:15 am -
2 stops11h 40m
Deal found 8/17![Southwest logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 8/2811:30 am -
2 stops12h 07m
Tue 9/16:15 am -
1 stop9h 20m
Deal found 8/13![United Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 8/14. 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.
Sun 9/67:00 am -
1 stop7h 49m
Sat 9/125:30 am -
2 stops11h 35m
Deal found 8/14![Delta logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/36:22 pm -
1 stop17h 30m
Wed 9/96:00 am -
2 stops12h 59m
Deal found 8/13![Alaska Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 8/15. 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 8/296:00 am -
1 stop8h 49m
Tue 9/16:45 pm -
1 stop9h 15m
Deal found 8/15![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 8/12. 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 9/52:00 pm -
2 stops10h 46m
Mon 9/711:10 pm -
1 stop9h 48m
Deal found 8/12![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 8/16. 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 9/112:05 pm -
2 stops11h 54m
Wed 9/21:06 pm -
2 stops9h 41m
Deal found 8/16![Delta logo]()
$421
Last-minute flights from Miami to BoiseDiscover last-minute flight deals from Miami to Boise. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Boise. Data last updated August 17, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/15. 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 8/276:00 am -
1 stop7h 29m
Tue 9/11:24 pm -
1 stop13h 28m
Deal found 8/15![Frontier logo]()
$328
This Frontier deal was found by Cheapflights users on 8/15. 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.
Sun 8/306:00 am -
1 stop7h 29m
Tue 9/81:24 pm -
1 stop13h 28m
Deal found 8/15![Frontier logo]()
$279
This Expedia deal was found by Cheapflights users on 8/12. 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 9/16:00 am -
1 stop8h 29m
Tue 9/84:20 pm -
1 stop22h 53m
Deal found 8/12![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/15:28 pm -
2 stops44h 01m
Tue 9/81:24 pm -
1 stop13h 28m
Deal found 8/12![Frontier logo]()
$288
This Travelocity deal was found by Cheapflights users on 8/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop7h 29m
Sun 9/66:23 am -
1 stop8h 56m
Deal found 8/13![Multiple Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 8/13. 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 9/36:40 am -
1 stop9h 02m
Wed 9/96:44 pm -
1 stop9h 05m
Deal found 8/13![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 8/12. 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 9/56:00 am -
1 stop8h 49m
Mon 9/711:10 pm -
1 stop8h 15m
Deal found 8/12![Delta logo]()
$199
This Expedia deal was found by Cheapflights users on 8/13. 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 9/106:16 pm -
1 stop17h 40m
Sun 9/135:52 pm -
1 stop21h 21m
Deal found 8/13![Alaska Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/167:05 am -
2 stops13h 35m
Tue 9/223:28 pm -
2 stops12h 21m
Deal found 8/13![Delta logo]()
$210
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/161:42 pm -
1 stop10h 21m
Tue 9/221:52 pm -
1 stop7h 41m
Deal found 8/13![American Airlines logo]()
$265
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 August 17, 2026.
Search for one-way flight options from Miami to Boise. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Southwest deal was found by Cheapflights users on 8/13. 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 9/114:00 pm -
1 stop8h 40m
Deal found 8/13![Southwest logo]()
$127
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/1111:30 am -
2 stops12h 01m
Deal found 8/13![United Airlines logo]()
$130
This Priceline deal was found by Cheapflights users on 8/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
1 stop8h 29m
Deal found 8/16![Frontier logo]()
$138
This Delta deal was found by Cheapflights users on 8/12. 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 10/146:00 am -
1 stop8h 35m
Deal found 8/12![Delta logo]()
$145
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/141:15 pm -
2 stops12h 44m
Deal found 8/14![United Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/1310:36 pm -
2 stops41h 19m
Deal found 8/12![Frontier logo]()
$152
This Priceline deal was found by Cheapflights users on 8/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am -
1 stop7h 29m
Deal found 8/13![Frontier logo]()
$174
This Priceline deal was found by Cheapflights users on 8/15. 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.
Thu 9/36:00 am -
1 stop7h 29m
Deal found 8/15![Frontier logo]()
$184
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 9/511:30 am -
2 stops13h 10m
Deal found 8/13![United Airlines logo]()
$185
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 9/57:30 am -
1 stop7h 54m
Deal found 8/13![American Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Thu 10/155:50 am -
2 stops34h 05m
Deal found 8/12![Frontier logo]()
$195
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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (Delta) |
One-way from | $127 (Southwest) |
Popular in | March |
Cheapest in | August |
Average price | $298 |
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 August 17, 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 Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Thu 9/3
6:40 am-1:42 pm
1 stop9h 02m
Boise Air Term. Gowen Fld
Wed 9/9
6:44 pm-5:49 am
1 stop9h 05m
$289
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Thu 10/8
6:18 pm-9:56 am
1 stop17h 38m
Boise Air Term. Gowen Fld
Sun 10/11
6:43 am-5:15 pm
1 stop8h 32m
$304
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Sun 9/6
7:00 am-12:49 pm
1 stop7h 49m
Boise Air Term. Gowen Fld
Sat 9/12
5:30 am-7:05 pm
2 stops11h 35m
$389
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Thu 9/3
6:00 am-11:29 am
1 stop7h 29m
Boise Air Term. Gowen Fld
Sun 9/6
6:00 am-11:08 pm
2 stops15h 08m
$395
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Thu 9/3
6:22 pm-9:52 am
1 stop17h 30m
Boise Air Term. Gowen Fld
Wed 9/9
6:00 am-8:59 pm
2 stops12h 59m
$401
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Thu 2/11
6:55 am-3:50 pm
2 stops10h 55m
Boise Air Term. Gowen Fld
Tue 2/23
8:15 am-9:55 pm
2 stops11h 40m
$409
Quickest round-trip
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Sat 8/29
6:00 am-12:49 pm
1 stop8h 49m
Boise Air Term. Gowen Fld
Tue 9/1
6:45 pm-6:00 am
1 stop9h 15m
$411
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Sat 9/5
2:00 pm-10:46 pm
2 stops10h 46m
Boise Air Term. Gowen Fld
Mon 9/7
11:10 pm-10:58 am
1 stop9h 48m
$414
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Tue 9/1
12:05 pm-9:59 pm
2 stops11h 54m
Boise Air Term. Gowen Fld
Wed 9/2
1:06 pm-12:47 am
2 stops9h 41m
$421
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Fri 8/28
11:30 am-9:37 pm
2 stops12h 07m
Boise Air Term. Gowen Fld
Tue 9/1
6:15 am-5:35 pm
1 stop9h 20m
$422
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 August.
| 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
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 August 17, 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.
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
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 locationsOntario
Meridian
Nampa
Caldwell
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Boise flight routes
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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 August 17, 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 August 17, 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 August 17, 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$262 | Average$498 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$287 | Average$368 | FlexibilityNo cancel fee | On-timeN/A |