HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$131+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BOI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami to Boise 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 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(Delta)

One-way from

$131
(FlightHub)

Popular in

July

Cheapest in

December

Average price

$379
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 Boise Air Term. Gowen Fld
Search Deals
One-way flight from Miami to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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 4/37:10 amMIA - BOI
1 stop7h 34mDelta
Mon 4/78:15 pmBOI - MIA
1 stop7h 56mDelta
Deal found 2/20$185
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/147:15 amMIA - BOI
1 stop31h 17mSpirit Airlines
Tue 3/181:31 pmBOI - MIA
1 stop14h 39mSpirit Airlines
Deal found 2/20$226
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 3/256:02 pmMIA - BOI
1 stop30h 39mAlaska Airlines
Tue 4/16:00 amBOI - MIA
1 stop10h 59mAlaska Airlines
Deal found 2/19$300
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 6/36:30 amMIA - BOI
2 stops12h 11mUnited Airlines
Tue 7/152:43 pmBOI - MIA
1 stop6h 48mUnited Airlines
Deal found 2/19$384
This Southwest deal was found by Cheapflights users on 2/19. 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 9/184:10 pmMIA - BOI
1 stop9h 55mSouthwest
Sun 9/215:25 amBOI - MIA
2 stops8h 40mSouthwest
Deal found 2/19$419
This Expedia deal was found by Cheapflights users on 2/19. 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.
Mon 4/287:22 amMIA - BOI
1 stop8h 17mMultiple Airlines
Thu 5/11:23 pmBOI - MIA
1 stop9h 10mMultiple Airlines
Deal found 2/19$477
This American Airlines deal was found by Cheapflights users on 2/18. 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 7/27:30 amMIA - BOI
1 stop9h 10mAmerican Airlines
Sun 7/62:11 amBOI - MIA
1 stop6h 57mAmerican Airlines
Deal found 2/18$670

Find flights from Miami to Boise within your budget

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 February 20, 2025.

Fly from

Miami

Fly to

Boise

Route

Depart

Return

Price

MiamiBoise

MIA - BOI

MIABOI

Miami

Thu 4/3

7:10 am-12:44 pm

1 stop7h 34m

Boise Air Term. Gowen Fld

Mon 4/7

8:15 pm-6:11 am

1 stop7h 56m

$185

MiamiBoise

MIA - BOI

MIABOI

Miami

Fri 3/14

7:15 am-12:32 pm

1 stop31h 17m

Boise Air Term. Gowen Fld

Tue 3/18

1:31 pm-6:10 am

1 stop14h 39m

$226

MiamiBoise

MIA - BOI

MIABOI

Miami

Tue 3/25

6:02 pm-10:41 pm

1 stop30h 39m

Boise Air Term. Gowen Fld

Tue 4/1

6:00 am-6:59 pm

1 stop10h 59m

$300

MiamiBoise

MIA - BOI

MIABOI

Miami

Tue 3/25

8:09 am-4:19 pm

1 stop10h 10m

Boise Air Term. Gowen Fld

Tue 4/1

5:00 am-3:50 pm

2 stops8h 50m

$405

MiamiBoise

MIA - BOI

MIABOI

Miami

Mon 4/28

7:22 am-1:39 pm

1 stop8h 17m

Boise Air Term. Gowen Fld

Thu 5/1

1:23 pm-12:33 am

1 stop9h 10m

$477

MiamiBoise

MIA - BOI

MIABOI

Miami

Mon 4/28

7:45 am-4:25 pm

1 stop10h 40m

Boise Air Term. Gowen Fld

Thu 5/1

10:40 am-10:30 pm

2 stops9h 50m

$596

MiamiBoise

MIA - BOI

MIABOI

Miami

Thu 3/27

7:20 am-12:36 pm

1 stop31h 16m

$131

MiamiBoise

MIA - BOI

MIABOI

Miami

Wed 3/26

11:35 am-5:50 pm

1 stop8h 15m

$140

MiamiBoise

MIA - BOI

MIABOI

Miami

Sat 3/8

6:00 am-12:28 pm

1 stop8h 28m

$170

MiamiBoise

MIA - BOI

MIABOI

Miami

Thu 2/27

7:16 am-1:16 pm

1 stop8h 00m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Boise flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Miami to Boise

Get recent, data-driven insights about flights from Miami to Boise including ideal travel times, pricing trends, and more.

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 $436). 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 February 20, 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 February 20, 2025.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 $185 on this airline. Additional options worth looking into are Spirit Airlines and Alaska Airlines, starting at $226 and $300 round-trip. Users have found that Delta is 54% cheaper than the other options available to this destination.

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

    $131 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 United Airlines and Delta, with prices starting from $140 and $170, 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 $436). 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
McCall
Meridian
Caldwell
Ontario

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 Boise

See prices for flight routes from nearby airports that may be better suited for you.
Tampa to Boise flights
Orlando to Spokane flights
Miami to Jackson flights
Orlando to Jackson flights
Tampa to Jackson flights
Fort Lauderdale to Jackson flights
West Palm Beach to Jackson flights
Orlando to Boise flights
Jacksonville to Jackson flights
Sarasota to Boise flights
Pensacola to Spokane flights
Jacksonville to Boise flights
Jacksonville to Spokane flights
Fort Myers to Boise flights
Tampa to Spokane flights
Orlando to Idaho Falls flights
Miami to Spokane flights
Sarasota to Jackson flights
Fort Lauderdale to Spokane flights
Fort Myers to Jackson flights
Fort Lauderdale to Boise flights
Pensacola to Jackson flights
Fort Lauderdale to Idaho Falls flights
Tampa to Hailey flights
West Palm Beach to Boise flights
Pensacola to Boise flights
Miami to Idaho Falls flights
Daytona Beach to Spokane flights
Tallahassee to Jackson flights
Tampa to Idaho Falls flights
Fort Myers to Idaho Falls flights
Gainesville to Spokane flights
Tallahassee to Spokane flights
Pensacola to Idaho Falls flights
Orlando to Hailey flights
West Palm Beach to Idaho Falls flights
Miami to Hailey flights
Tallahassee to Boise flights
Panama City to Jackson flights
Orlando to Pocatello flights
Valparaiso to Boise flights
Melbourne to Jackson flights
Jacksonville to Idaho Falls flights
Gainesville to Idaho Falls flights
Fort Myers to Spokane flights
Daytona Beach to Twin Falls flights
West Palm Beach to Spokane flights
Jacksonville to Hailey flights

Top 4 airlines flying from Miami to Boise

Discover the top 4 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$205Average$251FlexibilityNo cancel feeOn-time65%
DeltaCheapest$223Average$385FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$262Average$409FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$356Average$379FlexibilityNo cancel feeOn-time75%
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.