$160+ Cheap flights from Miami to Boise (MIA - BOI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BOI
Dec 10 — Dec 171
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 November 10, 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 November 10, 2026.
This flugladen.de deal was found by Cheapflights users on 11/6. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:51 pm -
1 stop8h 55m
Wed 12/95:47 am -
1 stop8h 01m
Deal found 11/6![Alaska Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 11/10. 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 12/81:40 pm -
1 stop11h 18m
Tue 12/156:06 am -
1 stop7h 55m
Deal found 11/10![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:00 am -
1 stop8h 28m
Sun 12/1312:16 pm -
1 stop9h 04m
Deal found 11/9![American Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 11/6. 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 12/36:00 am -
1 stop8h 42m
Wed 12/91:07 pm -
2 stops9h 51m
Deal found 11/6![Delta logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/34:51 pm -
1 stop8h 55m
Mon 12/76:37 am -
1 stop8h 41m
Deal found 11/5![Alaska Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 11/9. 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.
Sat 12/126:50 am -
2 stops13h 51m
Sun 12/136:35 am -
1 stop8h 26m
Deal found 11/9![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 11/10. 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.
Tue 12/81:35 pm -
2 stops12h 35m
Tue 12/151:07 pm -
2 stops9h 51m
Deal found 11/10![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 11/7. 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 11/246:00 am -
2 stops13h 55m
Tue 12/13:44 pm -
2 stops12h 43m
Deal found 11/7![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 11/7. 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 11/245:30 pm -
1 stop8h 19m
Tue 12/12:03 pm -
1 stop7h 56m
Deal found 11/7![American Airlines logo]()
$442
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 November 10, 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 November 10, 2026.
This Delta deal was found by Cheapflights users on 11/6. 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 2/16:00 am -
1 stop8h 17m
Sat 2/61:12 pm -
2 stops9h 32m
Deal found 11/6![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/34:51 pm -
1 stop8h 55m
Mon 12/76:37 am -
1 stop8h 41m
Deal found 11/7![Alaska Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 11/8. 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.
Sat 4/177:05 am -
2 stops12h 25m
Thu 4/227:35 am -
1 stop8h 35m
Deal found 11/8![Southwest logo]()
$474
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 11/226:24 am -
2 stops12h 18m
Thu 11/266:30 am -
1 stop7h 07m
Deal found 11/7![United Airlines logo]()
$602
Last-minute flights from Miami to BoiseDiscover last-minute flight deals from Miami to Boise. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Boise. Data last updated November 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/7. 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 11/246:00 am -
2 stops13h 55m
Tue 12/13:44 pm -
2 stops12h 43m
Deal found 11/7![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 11/7. 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 11/245:30 pm -
1 stop8h 19m
Tue 12/12:03 pm -
1 stop7h 56m
Deal found 11/7![American Airlines logo]()
$442
This flugladen.de deal was found by Cheapflights users on 11/6. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:51 pm -
1 stop8h 55m
Wed 12/95:47 am -
1 stop8h 01m
Deal found 11/6![Alaska Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 11/6. 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 12/36:00 am -
1 stop8h 42m
Wed 12/91:07 pm -
2 stops9h 51m
Deal found 11/6![Delta logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/34:51 pm -
1 stop8h 55m
Mon 12/76:37 am -
1 stop8h 41m
Deal found 11/5![Alaska Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 11/10. 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 12/81:40 pm -
1 stop11h 18m
Tue 12/156:06 am -
1 stop7h 55m
Deal found 11/10![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 11/10. 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.
Tue 12/81:35 pm -
2 stops12h 35m
Tue 12/151:07 pm -
2 stops9h 51m
Deal found 11/10![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:00 am -
1 stop8h 28m
Sun 12/1312:16 pm -
1 stop9h 04m
Deal found 11/9![American Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 11/9. 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.
Sat 12/126:50 am -
2 stops13h 51m
Sun 12/136:35 am -
1 stop8h 26m
Deal found 11/9![Delta logo]()
$357
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 November 10, 2026.
Search for one-way flight options from Miami to Boise. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Delta deal was found by Cheapflights users on 11/6. 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 2/186:05 am -
1 stop8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Delta logo]()
$160
This American Airlines deal was found by Cheapflights users on 11/6. 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 1/167:00 am -
1 stop11h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/135:00 am -
1 stop9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![American Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 1/245:32 am -
2 stops10h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Delta logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 2/2811:34 am -
2 stops33h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$204
This Southwest deal was found by Cheapflights users on 11/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:35 am -
2 stops11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Southwest logo]()
$205
This United Airlines deal was found by Cheapflights users on 11/5. 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 1/168:50 am -
2 stops14h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![United Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/78:53 am -
2 stops12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$232
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 November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $334 (Delta) |
One-way from | $160 (Delta) |
Popular in | March |
Cheapest in | August |
Average price | $465 |
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 7,457,451 searches. Data last updated November 10, 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 Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Thu 2/18
6:05 am-12:15 pm
1 stop8h 10m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$160
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Mon 12/7
5:22 am-12:59 pm
1 stop9h 37m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$175
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Tue 12/15
6:00 am-12:42 pm
1 stop8h 42m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$175
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Sun 2/7
5:32 am-1:26 pm
1 stop9h 54m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$178
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Sun 1/24
5:32 am-2:10 pm
2 stops10h 38m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$183
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Sat 1/16
8:50 am-9:33 pm
2 stops14h 43m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$230
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Mon 2/1
6:00 am-12:17 pm
1 stop8h 17m
Boise Air Term. Gowen Fld
Sat 2/6
1:12 pm-12:44 am
2 stops9h 32m
$339
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Thu 12/3
4:51 pm-11:46 pm
1 stop8h 55m
Boise Air Term. Gowen Fld
Mon 12/7
6:37 am-5:18 pm
1 stop8h 41m
$355
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Sat 4/17
7:05 am-5:30 pm
2 stops12h 25m
Boise Air Term. Gowen Fld
Thu 4/22
7:35 am-6:10 pm
1 stop8h 35m
$474
MiamiBoise
MIA Miami - BOI Boise Air Term. Gowen Fld
MIABOI
Miami
Sun 11/22
6:24 am-4:42 pm
2 stops12h 18m
Boise Air Term. Gowen Fld
Thu 11/26
6:30 am-3:37 pm
1 stop7h 07m
$602
Sorted 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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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 November 10, 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
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - 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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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 November 10, 2026.
Complete your trip
Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
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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 November 10, 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 November 10, 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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$247 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$452 | FlexibilityNo cancel fee | On-time71% |