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$98+ 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MIA
Feb 16 — Feb 231
Mon 2/16
Mon 2/23
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 January 17, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$186
(Kiwi.com)

One-way from

$98
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$441
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. 10% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:56 am
BOI
-
MIA
2 stops44h 27m
Frontier
Sat 2/286:25 am
MIA
-
BOI
1 stop30h 46m
Frontier
Deal found 1/15$186
This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2612:07 pm
BOI
-
MIA
1 stop27h 05m
Frontier
Thu 1/295:47 pm
MIA
-
BOI
1 stop19h 25m
Frontier
Deal found 1/15$294
This Delta deal was found by Cheapflights users on 1/15. 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 2/145:50 am
BOI
-
MIA
1 stop9h 34m
Delta
Wed 2/186:00 am
MIA
-
BOI
1 stop8h 28m
Delta
Deal found 1/15$299
This Delta deal was found by Cheapflights users on 1/15. 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.
Thu 2/1912:48 pm
GEG
-
MIA
1 stop9h 05m
Delta
Thu 2/266:43 am
MIA
-
GEG
1 stop8h 24m
Delta
Deal found 1/15$299
This Delta deal was found by Cheapflights users on 1/15. 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.
Mon 3/26:45 am
GEG
-
MIA
1 stop8h 11m
Delta
Tue 3/1010:26 am
MIA
-
GEG
2 stops13h 56m
Delta
Deal found 1/15$304
This American Airlines deal was found by Cheapflights users on 1/17. 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.
Wed 4/156:00 am
GEG
-
MIA
1 stop10h 36m
American Airlines
Sat 4/257:05 am
MIA
-
GEG
1 stop10h 14m
American Airlines
Deal found 1/17$306
This American Airlines deal was found by Cheapflights users on 1/14. 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 2/51:58 pm
BOI
-
MIA
1 stop9h 00m
American Airlines
Mon 2/95:15 am
MIA
-
BOI
1 stop9h 53m
American Airlines
Deal found 1/14$308
This American Airlines deal was found by Cheapflights users on 1/17. 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.
Fri 2/63:51 pm
JAC
-
MIA
1 stop7h 07m
American Airlines
Mon 2/95:15 am
MIA
-
JAC
1 stop9h 47m
American Airlines
Deal found 1/17$309
This Delta deal was found by Cheapflights users on 1/15. 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 3/45:20 am
BOI
-
MIA
2 stops14h 31m
Delta
Wed 3/1110:26 am
MIA
-
BOI
2 stops12h 43m
Delta
Deal found 1/15$310
This Expedia deal was found by Cheapflights users on 1/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:06 pm
GEG
-
MIA
1 stop18h 53m
Multiple Airlines
Sun 3/85:50 am
MIA
-
GEG
1 stop7h 57m
Multiple Airlines
Deal found 1/15$314
This Delta deal was found by Cheapflights users on 1/16. 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.
Sun 2/85:15 pm
BOI
-
MIA
2 stops10h 13m
Delta
Tue 2/246:43 am
MIA
-
BOI
2 stops13h 39m
Delta
Deal found 1/16$319
This Expedia deal was found by Cheapflights users on 1/16. 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.
Tue 2/105:00 am
GEG
-
MIA
1 stop7h 39m
Multiple Airlines
Sun 2/156:45 am
MIA
-
GEG
1 stop10h 31m
Multiple Airlines
Deal found 1/16$320

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 January 17, 2026.
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

Sat 2/14

5:50 am-5:24 pm

1 stop9h 34m

Miami

Thu 2/19

6:00 am-12:28 pm

1 stop8h 28m

$299

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Sat 5/9

6:00 am-7:36 pm

1 stop10h 36m

Miami

Tue 5/12

12:00 pm-4:55 pm

1 stop7h 55m

$299

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Thu 5/7

6:20 am-5:32 pm

1 stop8h 12m

Miami

Tue 5/19

6:05 pm-11:44 pm

1 stop8h 39m

$299

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Thu 2/19

12:48 pm-12:53 am

1 stop9h 05m

Miami

Thu 2/26

6:43 am-12:07 pm

1 stop8h 24m

$299

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Fri 4/24

10:40 pm-10:52 am

1 stop9h 12m

Miami

Fri 5/1

5:27 pm-12:07 am

1 stop9h 40m

$299

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Wed 3/11

12:35 pm-12:56 am

1 stop9h 21m

Miami

Mon 3/16

5:56 pm-12:03 am

1 stop9h 07m

$299

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 4/22

5:00 am-3:47 pm

2 stops8h 47m

Miami

Tue 4/28

7:15 am-3:24 pm

1 stop10h 09m

$304

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 2/8

5:40 am-4:27 pm

1 stop8h 47m

Miami

Tue 2/24

8:15 am-8:55 pm

2 stops14h 40m

$304

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Mon 3/2

5:00 am-5:14 pm

1 stop9h 14m

Miami

Tue 3/10

8:05 am-7:59 pm

2 stops14h 54m

$304

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Wed 4/15

6:00 am-5:46 pm

1 stop8h 46m

Miami

Sat 4/25

6:42 am-6:43 pm

2 stops15h 01m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 54 results
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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, October is the cheapest month in which you can book a flight from Idaho to Miami (average of $113). Flying from Idaho to Miami in December is currently the most expensive (average of $287). 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.

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.

  • How long is the flight from Idaho to Miami?

    For as low as $309, Delta can have you in Miami from Idaho in 7h 07m. Airlines will cover a distance of 2102 mi. This flight may include one or multiple stops.

  • 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 $113. However, be on the lookout for offers from United Airlines and Southwest, 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, October is the cheapest month in which you can book a flight from Idaho to Miami (average of $113). Flying from Idaho to Miami in December is currently the most expensive (average of $287). 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
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Marathon
Doral
Plantation
Sunrise
Dania Beach
Miami Springs
Riviera Beach
Palm Beach
Boynton Beach
Hialeah
Deerfield Beach
Miami Lakes
Miami Gardens
Tamarac
Miramar
Hallandale Beach

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 5 airlines flying from Idaho to Miami

Discover the top 5 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 January 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$139Average$530FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$278Average$545FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$278Average$529FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$504FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$415Average$509FlexibilityNo cancel feeOn-time63%

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