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$110+ Cheap flights from Idaho to Miami (MIA)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MIA
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Idaho to Miami

Keep the following information in mind while searching for Idaho to Miami flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$218
(Frontier)

One-way from

$110
(Delta)

Popular in

March

Cheapest in

August

Average price

$412
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Miami flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Miami flights.
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From Idaho to Miami
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One-way flight from Idaho to Miami
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Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 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 Idaho to Miami

Cheapest flights from Idaho to Miami
Explore the most affordable flight options available from Idaho to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Frontier deal was found by Cheapflights users on 4/23. 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 5/152:57 pmBOI - MIA
1 stop12h 25mFrontier
Thu 5/226:00 amMIA - BOI
1 stop7h 51mFrontier
Deal found 4/23$218
This American Airlines deal was found by Cheapflights users on 4/23. 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 7/23:35 pmBOI - MIA
1 stop7h 10mAmerican Airlines
Sat 7/56:22 amMIA - BOI
1 stop10h 19mAmerican Airlines
Deal found 4/23$219
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 5/307:26 pmGEG - MIA
1 stop18h 55mAlaska Airlines
Thu 6/56:21 pmMIA - GEG
1 stop8h 33mAlaska Airlines
Deal found 4/23$248
This Delta deal was found by Cheapflights users on 4/23. 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 7/311:40 pmBOI - MIA
1 stop8h 53mDelta
Sat 7/57:12 amMIA - BOI
1 stop8h 41mDelta
Deal found 4/23$249
This Delta deal was found by Cheapflights users on 4/22. 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 6/245:10 pmGEG - MIA
1 stop10h 16mDelta
Tue 7/17:12 amMIA - GEG
1 stop9h 05mDelta
Deal found 4/22$249
This Booking.com deal was found by Cheapflights users on 4/22. 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 6/112:36 pmBOI - MIA
1 stop15h 54mMultiple Airlines
Sun 6/88:55 pmMIA - BOI
1 stop16h 26mMultiple Airlines
Deal found 4/22$295
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:00 amGEG - MIA
1 stop9h 01mHawaiian Airlines
Wed 6/46:21 pmMIA - GEG
1 stop8h 33mHawaiian Airlines
Deal found 4/23$323
This Mytrip deal was found by Cheapflights users on 4/24. 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 5/306:03 pmGEG - MIA
2 stops21h 27mMultiple Airlines
Sun 6/18:55 pmMIA - GEG
2 stops23h 18mMultiple Airlines
Deal found 4/24$336
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/115:34 amGEG - MIA
1 stop10h 07mAmerican Airlines
Tue 5/135:18 amMIA - GEG
2 stops11h 19mAmerican Airlines
Deal found 4/23$344
This Southwest deal was found by Cheapflights users on 4/23. 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 10/185:15 amBOI - MIA
2 stops9h 00mSouthwest
Sat 10/255:45 amMIA - BOI
2 stops10h 20mSouthwest
Deal found 4/23$369
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/217:10 pmBOI - MIA
2 stops14h 07mUnited Airlines
Wed 5/288:00 amMIA - BOI
2 stops15h 44mUnited Airlines
Deal found 4/22$379
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 5/96:30 amBOI - MIA
1 stop8h 31mAlaska Airlines
Sat 5/176:21 pmMIA - BOI
1 stop31h 24mAlaska Airlines
Deal found 4/23$410

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Miami 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 24, 2025.
Use the filters below to find and compare flights from Idaho to Miami that are best for you.

Fly from

Idaho

Fly to

Miami

Route

Depart

Return

Price

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Thu 5/15

2:57 pm-5:22 am

1 stop12h 25m

Miami

Thu 5/22

6:00 am-11:51 am

1 stop7h 51m

$218

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 7/2

3:35 pm-12:45 am

1 stop7h 10m

Miami

Sat 7/5

6:22 am-2:41 pm

1 stop10h 19m

$219

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Fri 5/30

7:26 pm-5:21 pm

1 stop18h 55m

Miami

Thu 6/5

6:21 pm-11:54 pm

1 stop8h 33m

$248

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Thu 7/3

11:40 pm-10:33 am

1 stop8h 53m

Miami

Sat 7/5

7:12 am-1:53 pm

1 stop8h 41m

$249

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Tue 6/24

5:10 pm-6:26 am

1 stop10h 16m

Miami

Tue 7/1

7:12 am-1:17 pm

1 stop9h 05m

$249

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 6/1

12:36 pm-6:30 am

1 stop15h 54m

Miami

Sun 6/8

8:55 pm-11:21 am

1 stop16h 26m

$295

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Tue 5/6

5:00 am-5:01 pm

1 stop9h 01m

Miami

Wed 6/4

6:21 pm-11:54 pm

1 stop8h 33m

$323

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Fri 5/30

6:03 pm-6:30 pm

2 stops21h 27m

Miami

Sun 6/1

8:55 pm-5:13 pm

2 stops23h 18m

$336

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 5/7

6:30 am-4:24 pm

1 stop7h 54m

Miami

Tue 5/13

12:20 pm-9:42 pm

2 stops11h 22m

$344

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Sun 5/11

5:34 am-6:41 pm

1 stop10h 07m

Miami

Tue 5/13

5:18 am-1:37 pm

2 stops11h 19m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 29 results
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3

Best time to book a flight from Idaho to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Idaho 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 Idaho to Miami

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

Currently, September is the cheapest month in which you can book a flight from Idaho to Miami (average of $229). Flying from Idaho to Miami in March is currently the most expensive (average of $289). 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 ID to MIA?

Find hourly flight availability from Idaho to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Miami as you normally would.

Rainfall in Miami by month

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

In terms of precipitation, rainfall in Miami ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami when rainfall is around 1.6 in.

Temperature in Miami by month

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

If weather is an important factor for your trip to Miami, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated April 24, 2025.
Read through reviews of airlines operating flights from Idaho to Miami, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

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
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

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
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

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
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

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 Idaho to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from Idaho?

    If you book a flight to Miami from Idaho, you will be flying to Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $110. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from Idaho to Miami for a low price.

  • What are the most popular routes from Idaho to Miami?

    While some choose either Spokane - Miami or Jackson Hole - Miami, Boise Air Term. Gowen Fld - Miami is the most popular route from Idaho to Miami.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Miami 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 Idaho to Miami?

    Currently, September is the cheapest month in which you can book a flight from Idaho to Miami (average of $229). Flying from Idaho to Miami in March is currently the most expensive (average of $289). 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 Idaho?

Book flights to Idaho if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Doral
Boynton Beach
Miami Springs
Hialeah
Sunrise
Hallandale Beach
Riviera Beach
Pembroke Pines
Homestead
Deerfield Beach
Oakland Park
Coral Springs
Palm Beach
Florida City
Miami Gardens

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Idaho to Miami

Discover the top 6 airlines that operate flights from Idaho to Miami. 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$179Average$243FlexibilityNo cancel feeOn-time65%
DeltaCheapest$219Average$386FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$247Average$505FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$679FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$338Average$535FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$415Average$513FlexibilityNo cancel feeOn-time63%

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