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$125+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BOI
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap 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 April 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

One-way from

$125
(Cheapflightsfares)

Popular in

July

Cheapest in

January

Average price

$420
Provider with most accurate pricing for Miami-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Miami-Boise Air Term. Gowen Fld flights.
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From Miami to Boise Air Term. Gowen Fld
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One-way flight from Miami to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Miami to Boise

Cheapest flights from Miami to Boise
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 April 15, 2025.

This Frontier deal was found by Cheapflights users on 4/15. 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 5/156:00 amMIA - BOI
1 stop9h 37mFrontier
Thu 5/2212:36 pmBOI - MIA
1 stop15h 54mFrontier
Deal found 4/15$219
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 7/27:12 amMIA - BOI
1 stop8h 41mDelta
Tue 7/81:43 pmBOI - MIA
1 stop9h 17mDelta
Deal found 4/15$249
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 5/166:21 pmMIA - BOI
1 stop18h 25mAlaska Airlines
Mon 5/198:59 pmBOI - MIA
1 stop18h 22mAlaska Airlines
Deal found 4/14$355
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:00 amMIA - BOI
3 stops33h 50mMultiple Airlines
Mon 5/1912:16 pmBOI - MIA
1 stop15h 27mMultiple Airlines
Deal found 4/14$396
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/169:30 amMIA - BOI
1 stop10h 30mUnited Airlines
Mon 5/197:10 pmBOI - MIA
2 stops14h 38mUnited Airlines
Deal found 4/14$429
This Southwest deal was found by Cheapflights users on 4/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:50 pmMIA - BOI
2 stops10h 00mSouthwest
Thu 5/226:35 amBOI - MIA
2 stops12h 55mSouthwest
Deal found 4/15$462

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 April 15, 2025.
Use the filters below to find and compare flights from Miami to Boise that are best for you.

Fly from

Miami

Fly to

Boise

Route

Depart

Return

Price

MiamiBoise

MIA - BOI

MIABOI

Miami

Thu 5/15

6:00 am-1:37 pm

1 stop9h 37m

Boise Air Term. Gowen Fld

Thu 5/22

12:36 pm-6:30 am

1 stop15h 54m

$219

MiamiBoise

MIA - BOI

MIABOI

Miami

Wed 7/2

7:12 am-1:53 pm

1 stop8h 41m

Boise Air Term. Gowen Fld

Tue 7/8

1:43 pm-1:00 am

1 stop9h 17m

$249

MiamiBoise

MIA - BOI

MIABOI

Miami

Fri 5/16

6:21 pm-10:46 am

1 stop18h 25m

Boise Air Term. Gowen Fld

Mon 5/19

8:59 pm-5:21 pm

1 stop18h 22m

$355

MiamiBoise

MIA - BOI

MIABOI

Miami

Fri 5/16

6:00 am-1:50 pm

3 stops33h 50m

Boise Air Term. Gowen Fld

Mon 5/19

12:16 pm-5:43 am

1 stop15h 27m

$396

MiamiBoise

MIA - BOI

MIABOI

Miami

Fri 5/16

9:30 am-6:00 pm

1 stop10h 30m

Boise Air Term. Gowen Fld

Mon 5/19

7:10 pm-11:48 am

2 stops14h 38m

$429

MiamiBoise

MIA - BOI

MIABOI

Miami

Thu 5/15

4:50 pm-12:50 am

2 stops10h 00m

Boise Air Term. Gowen Fld

Thu 5/22

6:35 am-9:30 pm

2 stops12h 55m

$462

MiamiBoise

MIA - BOI

MIABOI

Miami

Sun 5/11

8:55 pm-11:21 am

1 stop16h 26m

$125

MiamiBoise

MIA - BOI

MIABOI

Miami

Tue 6/3

8:30 am-3:55 pm

1 stop9h 25m

$180

MiamiBoise

MIA - BOI

MIABOI

Miami

Mon 7/21

7:25 am-2:00 pm

1 stop8h 35m

$220

MiamiBoise

MIA - BOI

MIABOI

Miami

Sat 5/10

3:28 pm-9:42 pm

1 stop8h 14m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 11 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Miami-Boise flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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, October is the cheapest month in which you can book a flight from Miami to Boise (average of $314). Flying from Miami to Boise in June is currently the most expensive (average of $419). 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.

What is the cheapest time of day to fly from MIA to BOI?

Find hourly flight availability from Miami to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Miami to Boise in the evening. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 April 15, 2025.
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • What are the cheapest airlines flying from Miami to Boise round-trip?

    Our cheapest airline available from Miami to Boise is Delta. Our recent data shows that you can find tickets from as low as $249 on this airline. Additional options worth looking into are Frontier and United Airlines, starting at $266 and $339 round-trip. Users have found that Delta is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Miami to Boise one-way?

    $125 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $140 and $195, respectively.

  • Can I find deals for flights from Miami to Boise that include hotel bookings?

    Yes. In addition to deals on Miami to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Boise.

  • Can I find deals for business class flights from Miami to Boise?

    Yes. Cheapflights offers flight deals from Miami to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to Boise?

    Currently, October is the cheapest month in which you can book a flight from Miami to Boise (average of $314). Flying from Miami to Boise in June is currently the most expensive (average of $419). 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.

See more FAQs

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario

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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.
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Top 5 airlines flying from Miami to Boise

Discover the top 5 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$139Average$349FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$205Average$251FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$262Average$405FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$310Average$500FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$331Average$379FlexibilityNo cancel feeOn-time75%

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