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$124+ Cheap flights from Boise to Miami (BOI - 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MIA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Boise to Miami

Cheapest flights from Boise to Miami
Explore the most affordable flight options available from Boise to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:40 am
BOI
-
MIA
1 stop8h 04m
Alaska Airlines
Thu 2/264:44 pm
MIA
-
BOI
1 stop9h 15m
Alaska Airlines
Deal found 1/26$299
This Delta deal was found by Cheapflights users on 1/28. 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.
Tue 2/2410:45 am
BOI
-
MIA
2 stops12h 08m
Delta
Tue 3/36:43 am
MIA
-
BOI
1 stop7h 26m
Delta
Deal found 1/28$304
This Delta deal was found by Cheapflights users on 1/28. 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.
Wed 2/181:43 pm
BOI
-
MIA
1 stop9h 10m
Delta
Thu 2/266:43 am
MIA
-
BOI
1 stop7h 26m
Delta
Deal found 1/28$308
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:40 am
BOI
-
MIA
1 stop8h 04m
Multiple Airlines
Sun 3/85:50 am
MIA
-
BOI
1 stop7h 30m
Multiple Airlines
Deal found 1/28$309
This Orbitz deal was found by Cheapflights users on 1/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:47 pm
BOI
-
MIA
1 stop23h 12m
Multiple Airlines
Sun 3/85:50 am
MIA
-
BOI
1 stop7h 30m
Multiple Airlines
Deal found 1/26$314
This Delta deal was found by Cheapflights users on 1/28. 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.
Fri 4/245:40 am
BOI
-
MIA
1 stop8h 31m
Delta
Thu 4/305:25 pm
MIA
-
BOI
1 stop8h 52m
Delta
Deal found 1/28$318
This United Airlines deal was found by Cheapflights users on 1/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:35 am
BOI
-
MIA
1 stop7h 19m
United Airlines
Sat 4/116:15 am
MIA
-
BOI
2 stops13h 50m
United Airlines
Deal found 1/27$322
This United Airlines deal was found by Cheapflights users on 1/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:24 am
BOI
-
MIA
1 stop8h 32m
United Airlines
Tue 3/316:15 am
MIA
-
BOI
2 stops12h 33m
United Airlines
Deal found 1/27$323
This United Airlines deal was found by Cheapflights users on 1/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:55 pm
BOI
-
MIA
1 stop10h 52m
United Airlines
Fri 8/73:40 pm
MIA
-
BOI
1 stop9h 25m
United Airlines
Deal found 1/27$324

Find flight deals from Boise to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Miami (MIA). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(Alaska Airlines)

One-way from

$124
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$446
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 Boise Air Term. Gowen Fld to Miami
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Miami
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 29, 2026.
Use the filters below to find and compare flights from Boise to Miami that are best for you.

Fly from

Boise

Fly to

Miami

Route

Depart

Return

Price

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Mon 2/23

5:40 am-3:44 pm

1 stop8h 04m

Miami

Thu 2/26

4:44 pm-11:59 pm

1 stop9h 15m

$299

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 2/18

1:43 pm-12:53 am

1 stop9h 10m

Miami

Thu 2/26

6:43 am-12:09 pm

1 stop7h 26m

$308

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 2/24

6:35 pm-9:26 am

2 stops12h 51m

Miami

Tue 3/3

6:43 am-6:22 pm

2 stops13h 39m

$310

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 4/15

1:52 pm-5:27 am

2 stops13h 35m

Miami

Tue 4/21

6:00 am-2:26 pm

2 stops10h 26m

$310

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Mon 3/2

3:47 pm-4:59 pm

1 stop23h 12m

Miami

Sun 3/8

5:50 am-11:20 am

1 stop7h 30m

$314

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Mon 2/23

6:35 pm-5:28 am

1 stop8h 53m

Miami

Fri 2/27

6:43 am-6:22 pm

2 stops13h 39m

$322

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 3/24

5:00 am-3:34 pm

2 stops8h 34m

Miami

Tue 3/31

6:15 am-4:48 pm

2 stops12h 33m

$328

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 3/4

5:20 am-9:51 pm

2 stops14h 31m

Miami

Wed 3/11

6:55 am-6:42 pm

2 stops13h 47m

$328

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 2/17

1:43 pm-12:53 am

1 stop9h 10m

Miami

Wed 2/25

6:00 am-12:28 pm

1 stop8h 28m

$339

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 2/24

2:40 pm-11:33 pm

1 stop6h 53m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 20 results
1
2

Compare providers for flights from Boise to Miami

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 Boise to Miami in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Boise-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Miami 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 Boise-Miami 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 Boise to Miami

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

How far ahead should I book a flight from Boise to Miami?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Miami. Price data was last updated on January 23, 2026.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise to Miami. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Boise to Miami (average of $113). Flying from Boise 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.

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 January 29, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Boise to Miami. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,807 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,807 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,267 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,128 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,205 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Boise to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boise to Miami?

    Alaska Airlines and Delta can get you from Boise to Miami in just under 8h 04m. Your travel time can differ by up to 1h 06m. Boise and Miami are separated by a distance of 2354 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Boise to Miami round-trip?

    According to our current data, Delta ($139), American Airlines ($268), and United Airlines ($273) offers the cheapest pricing from Boise to Miami. You may be able to fly from Boise to Miami for 67% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Boise to Miami are Delta ($113), United Airlines ($116), and Southwest ($138).

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Boise to Miami (average of $113). Flying from Boise 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
Doral
Plantation
Marathon
Sunrise
Dania Beach
Miami Springs
Riviera Beach
Palm Beach
Hialeah
Miami Lakes
Miami Gardens
Boynton Beach
Tamarac
Miramar
Deerfield Beach
Oakland Park

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Boise to Miami

Discover the top 5 airlines that operate flights from Boise 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$139Average$374FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$438FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$428FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$276Average$533FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$415Average$509FlexibilityNo cancel feeOn-time63%

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