HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

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

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BOI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami to Idaho 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 Idaho

Keep the following information in mind while searching for Miami to Idaho flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$238
(Delta)

One-way from

$110
(Delta)

Popular in

July

Cheapest in

December

Average price

$406
Provider with most accurate pricing for Miami-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Boise Air Term. Gowen Fld flights.
Search Deals
From Miami to Idaho
Search Deals
One-way flight from Miami to Idaho
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Miami to Idaho

Cheapest flights from Miami to Idaho
Explore the most affordable flight options available from Miami to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 4/256:00 amMIA - BOI
1 stop9h 20mDelta
Mon 4/285:50 amBOI - MIA
1 stop8h 32mDelta
Deal found 3/27$238
This Delta deal was found by Cheapflights users on 3/28. 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 4/196:00 amMIA - GEG
1 stop8h 43mDelta
Fri 4/2510:45 pmGEG - MIA
1 stop7h 35mDelta
Deal found 3/28$249
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/227:28 amMIA - GEG
1 stop9h 10mAmerican Airlines
Tue 4/296:27 amGEG - MIA
1 stop10h 00mAmerican Airlines
Deal found 3/26$279
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/27:28 amMIA - BOI
1 stop7h 53mAmerican Airlines
Sun 5/41:23 pmBOI - MIA
1 stop9h 10mAmerican Airlines
Deal found 3/27$279
This Mytrip deal was found by Cheapflights users on 3/27. 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 5/27:22 amMIA - BOI
2 stops31h 59mMultiple Airlines
Mon 5/51:52 pmBOI - MIA
2 stops21h 41mMultiple Airlines
Deal found 3/27$313
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 5/26:01 pmMIA - BOI
2 stops24h 40mAlaska Airlines
Mon 5/56:30 amBOI - MIA
1 stop8h 31mAlaska Airlines
Deal found 3/27$333
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:00 amMIA - BOI
1 stop7h 51mFrontier
Sun 5/2512:36 pmBOI - MIA
1 stop15h 54mFrontier
Deal found 3/27$356
This Southwest deal was found by Cheapflights users on 3/27. 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.
Tue 4/87:35 amMIA - BOI
2 stops10h 20mSouthwest
Tue 4/1510:50 amBOI - MIA
1 stop8h 40mSouthwest
Deal found 3/27$359
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 4/219:59 pmMIA - JAC
2 stops16h 14mAmerican Airlines
Wed 4/2312:53 pmJAC - MIA
1 stop7h 57mAmerican Airlines
Deal found 3/26$373
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:55 pmMIA - BOI
1 stop9h 35mUnited Airlines
Fri 9/122:43 pmBOI - MIA
1 stop6h 48mUnited Airlines
Deal found 3/27$379
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/151:47 pmMIA - IDA
1 stop10h 23mAmerican Airlines
Tue 4/297:43 amIDA - MIA
1 stop9h 44mAmerican Airlines
Deal found 3/27$423
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 4/177:59 pmMIA - IDA
2 stops28h 36mAlaska Airlines
Tue 4/294:35 pmIDA - MIA
1 stop22h 26mAlaska Airlines
Deal found 3/27$427

Cheapflights Fare Finder

Customize your flight search to find flights from Miami to Idaho 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 March 28, 2025.
Use the filters below to find and compare flights from Miami to Idaho that are best for you.

Fly from

Miami

Fly to

Idaho

Route

Depart

Return

Price

MiamiBoise

MIA - BOI

MIABOI

Miami

Fri 4/25

6:00 am-1:20 pm

1 stop9h 20m

Boise Air Term. Gowen Fld

Mon 4/28

5:50 am-4:22 pm

1 stop8h 32m

$238

MiamiSpokane

MIA - GEG

MIAGEG

Miami

Sat 4/19

6:00 am-11:43 am

1 stop8h 43m

Spokane

Fri 4/25

10:45 pm-9:20 am

1 stop7h 35m

$249

MiamiSpokane

MIA - GEG

MIAGEG

Miami

Tue 4/22

7:28 am-1:38 pm

1 stop9h 10m

Spokane

Tue 4/29

6:27 am-7:27 pm

1 stop10h 00m

$279

MiamiBoise

MIA - BOI

MIABOI

Miami

Sat 9/20

8:36 am-4:42 pm

2 stops10h 06m

Boise Air Term. Gowen Fld

Wed 9/24

1:41 pm-11:09 pm

1 stop7h 28m

$284

MiamiBoise

MIA - BOI

MIABOI

Miami

Fri 4/25

11:27 am-1:21 pm

3 stops27h 54m

Boise Air Term. Gowen Fld

Mon 4/28

1:52 pm-1:33 pm

2 stops21h 41m

$341

MiamiBoise

MIA - BOI

MIABOI

Miami

Thu 5/22

6:00 am-11:51 am

1 stop7h 51m

Boise Air Term. Gowen Fld

Sun 5/25

12:36 pm-6:30 am

1 stop15h 54m

$356

MiamiBoise

MIA - BOI

MIABOI

Miami

Mon 4/28

5:18 am-12:33 pm

1 stop9h 15m

Boise Air Term. Gowen Fld

Wed 4/30

2:41 pm-6:01 am

2 stops13h 20m

$367

MiamiJackson

MIA - JAC

MIAJAC

Miami

Mon 4/21

9:59 pm-12:13 pm

2 stops16h 14m

Jackson Hole

Wed 4/23

12:53 pm-10:50 pm

1 stop7h 57m

$373

MiamiBoise

MIA - BOI

MIABOI

Miami

Mon 9/8

2:55 pm-10:30 pm

1 stop9h 35m

Boise Air Term. Gowen Fld

Fri 9/12

2:43 pm-11:31 pm

1 stop6h 48m

$379

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Tue 4/15

1:47 pm-10:10 pm

1 stop10h 23m

Idaho Falls Fanning Field

Tue 4/29

7:43 am-7:27 pm

1 stop9h 44m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 41 results
1
2
3
...
5

Best time to book a flight from Miami to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Miami to Idaho (average of $314). Flying from Miami to Idaho in June is currently the most expensive (average of $421). 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 ID?

Find hourly flight availability from Miami to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Miami to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho 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 Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated March 28, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Miami to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Miami to Idaho. 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 from for flights from Miami to Idaho?

    Miami (MIA), located 6.1 mi from the city center, is the airport you fly out of when you book flights from Miami to Idaho.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $110. Users have also found prices from $125 and $139 on Alaska Airlines and Hawaiian Airlines, respectively.

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

    Most travelers choose Miami - Jackson Hole, Miami - Boise Air Term. Gowen Fld or Miami - Spokane when deciding on the best route from Miami to Idaho.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Miami to Idaho (average of $314). Flying from Miami to Idaho in June is currently the most expensive (average of $421). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Miami to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to Newark flights
Fort Lauderdale to LaGuardia flights
Miami to John F Kennedy Intl flights
Miami to LaGuardia flights
Miami to Newark flights
Fort Lauderdale to John F Kennedy Intl flights
Orlando to LaGuardia flights
Orlando to Seattle flights
Tampa to Newark flights
Orlando to John F Kennedy Intl flights
Miami to Los Angeles flights
West Palm Beach to John F Kennedy Intl flights
Orlando to Newark flights
Fort Lauderdale to Las Vegas flights
Tampa to John F Kennedy Intl flights
Tampa to Seattle flights
Orlando to Las Vegas flights
Fort Lauderdale to Atlanta flights
Tampa to Las Vegas flights
Orlando to Dallas/Fort Worth flights
Fort Lauderdale to Dallas/Fort Worth flights
Orlando to Los Angeles flights
Tampa to Dulles Intl flights
Orlando to Hobby flights
Orlando to Boston flights
Orlando to O'Hare Intl flights
West Palm Beach to Newark flights
Fort Lauderdale to O'Hare Intl flights
Fort Lauderdale to Los Angeles flights
Tampa to LaGuardia flights
West Palm Beach to LaGuardia flights
Miami to O'Hare Intl flights
Tampa to Denver flights
Orlando to Dulles Intl flights
Tampa to Dallas/Fort Worth flights
Miami to Dulles Intl flights
Miami to Atlanta flights
Fort Lauderdale to Baltimore flights
Tampa to Los Angeles flights
Fort Lauderdale to Hobby flights
Orlando to Denver flights
Fort Lauderdale to Dulles Intl flights
Fort Lauderdale to Seattle flights
Miami to Seattle flights
Tampa to O'Hare Intl flights
Miami to Dallas/Fort Worth flights
Orlando to Baltimore flights
Miami to Boston flights
Fort Lauderdale to Boston flights
Miami to Baltimore flights

Top 5 airlines flying from Miami to Idaho

Discover the top 5 airlines that operate flights from Miami to Idaho. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$139Average$365FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$205Average$251FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$262Average$412FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$331Average$379FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$500Average$858FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.