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$119+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MIA
dic. 31 — ene. 71
mié. 12/31
mié. 1/7
1 adult, Economy
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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 diciembre 1, 2025.

This Booking.com deal was found by Cheapflights users on 11/29. 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.
jue. 12/412:08 pmGEG - MIA
1 stop14h 11mFrontier
jue. 12/116:00 amMIA - GEG
1 stop8h 13mFrontier
Deal found 11/29$262
This Expedia deal was found by Cheapflights users on 12/1. 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.
dom. 12/712:08 pmGEG - MIA
1 stop14h 11mFrontier
dom. 12/146:00 amMIA - GEG
1 stop8h 13mFrontier
Deal found 12/1$272
This Expedia deal was found by Cheapflights users on 11/30. 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.
dom. 12/1412:08 pmGEG - MIA
1 stop14h 11mFrontier
dom. 12/216:05 amMIA - GEG
1 stop8h 02mFrontier
Deal found 11/30$282
This Mytrip deal was found by Cheapflights users on 11/29. 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.
jue. 12/412:44 pmBOI - MIA
1 stop14h 35mFrontier
dom. 12/76:00 amMIA - BOI
1 stop7h 49mFrontier
Deal found 11/29$298
This Gotogate deal was found by Cheapflights users on 11/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:44 pmBOI - MIA
1 stop14h 35mFrontier
dom. 12/76:00 amMIA - BOI
1 stop7h 49mFrontier
Deal found 11/29$333
This Mytrip deal was found by Cheapflights users on 11/29. 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.
dom. 12/1412:44 pmBOI - MIA
1 stop14h 35mFrontier
sáb. 12/206:05 amMIA - BOI
1 stop7h 54mFrontier
Deal found 11/29$347
This Expedia deal was found by Cheapflights users on 11/29. 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.
sáb. 12/136:03 amBOI - MIA
1 stop9h 31mMultiple Airlines
sáb. 12/206:05 amMIA - BOI
1 stop7h 54mMultiple Airlines
Deal found 11/29$380
This Delta deal was found by Cheapflights users on 11/29. 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.
sáb. 12/132:04 pmBOI - MIA
1 stop8h 42mDelta
dom. 12/215:00 pmMIA - BOI
1 stop9h 04mDelta
Deal found 11/29$389
This Alaska Airlines deal was found by Cheapflights users on 11/29. 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.
sáb. 12/65:59 pmBOI - MIA
1 stop21h 35mAlaska Airlines
mar. 12/165:00 pmMIA - BOI
1 stop8h 55mAlaska Airlines
Deal found 11/29$398
This Delta deal was found by Cheapflights users on 12/1. 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.
lun. 12/87:17 pmGEG - MIA
1 stop8h 07mDelta
lun. 12/157:00 amMIA - GEG
1 stop8h 02mDelta
Deal found 12/1$399
This Delta deal was found by Cheapflights users on 11/29. 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.
sáb. 12/65:35 amBOI - MIA
2 stops14h 15mDelta
mar. 12/166:50 pmMIA - BOI
1 stop7h 52mDelta
Deal found 11/29$404
This Kiwi.com deal was found by Cheapflights users on 11/29. 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.
dom. 12/2112:38 pmBOI - MIA
2 stops22h 00mFrontier
mié. 12/246:05 amMIA - BOI
1 stop31h 38mFrontier
Deal found 11/29$407

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 diciembre 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$169
(Kiwi.com)

One-way from

$119
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$585
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Miami flights.
Search Deals
From Idaho to Miami
Search Deals
One-way flight from Idaho to Miami
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 1, 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

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

mar. 1/20

6:33 am-10:33 pm

1 stop13h 00m

Miami

lun. 1/26

10:50 am-6:49 pm

1 stop10h 59m

$210

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

mar. 1/13

4:55 pm-5:30 am

1 stop9h 35m

Miami

jue. 1/29

5:50 am-11:45 am

1 stop8h 55m

$210

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

vie. 1/9

12:07 pm-2:11 pm

1 stop24h 04m

Miami

dom. 1/18

6:42 am-1:16 pm

1 stop8h 34m

$225

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

jue. 1/15

1:58 pm-11:12 pm

1 stop7h 14m

Miami

mié. 1/21

6:04 am-1:08 pm

1 stop9h 04m

$237

JacksonMiami

JAC - MIA

JACMIA

Jackson Hole

sáb. 1/24

2:40 pm-12:51 am

1 stop8h 11m

Miami

mar. 2/3

6:43 am-11:58 am

1 stop7h 15m

$259

JacksonMiami

JAC - MIA

JACMIA

Jackson Hole

sáb. 1/24

2:40 pm-12:51 am

1 stop8h 11m

Miami

mar. 1/27

6:43 am-11:58 am

1 stop7h 15m

$259

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

lun. 1/12

9:02 am-5:34 pm

1 stop30h 32m

Miami

vie. 1/16

6:34 pm-9:05 pm

1 stop28h 31m

$287

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

lun. 1/5

6:00 pm-5:11 pm

1 stop21h 11m

Miami

mié. 1/21

6:34 pm-12:51 pm

1 stop20h 17m

$287

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

jue. 1/8

5:05 am-4:27 pm

1 stop8h 22m

Miami

lun. 1/12

5:37 pm-12:08 am

1 stop9h 31m

$287

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

mié. 1/28

5:40 am-4:27 pm

1 stop8h 47m

Miami

sáb. 1/31

7:50 am-8:12 pm

2 stops14h 22m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 49 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 $304). 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 diciembre 1, 2025.

One of the essential ways to save on airfare from Idaho to Miami is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 35% on airfare.

What is the cheapest day to fly from Idaho to Miami?

Use this chart to determine the cheapest time to fly round-trip from Idaho to Miami. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Idaho to Miami flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 $210, American Airlines can have you in Miami from Idaho in 9h 35m. Airlines will cover a distance of 2516 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 American Airlines, with whom users have recently found tickets for as low as $119. However, be on the lookout for offers from Alaska Airlines and United 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 Boise Air Term. Gowen Fld - Miami or Jackson Hole - Miami, Spokane - 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 $304). 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
Sunrise
Plantation
Palm Beach
Boynton Beach
Miami Springs
Riviera Beach
Hialeah
Deerfield Beach
Miami Lakes
Miami Gardens
Dania Beach
Miramar
Hallandale Beach
Bonita Springs

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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 diciembre 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$375FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$495FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$546FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$332Average$535FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$415Average$513FlexibilityNo cancel feeOn-time63%

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