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Cheap flights from Idaho to Miami from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Miami departing on 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:56 am - 5:14 am
BOI
-
MIA
15h 18m
1 stop
Frontier Logo
6:25 am - 11:51 am
MIA
-
BOI
31h 26m
1 stop
$193Frontier
Sun, Mar 1 - Wed, Mar 4
Frontier Logo
11:56 am - 5:14 am
BOI
-
MIA
15h 18m
1 stop
Frontier Logo
8:08 pm - 10:20 am
MIA
-
BOI
16h 12m
1 stop
$210Frontier
Sun, Mar 1 - Sat, Mar 7
Frontier Logo
12:59 pm - 5:14 am
GEG
-
MIA
13h 15m
1 stop
Frontier Logo
8:08 pm - 9:47 am
MIA
-
GEG
16h 39m
1 stop
$210Frontier
Sun, Mar 1 - Sat, Mar 7
Multiple Airlines Logo
11:56 am - 5:14 am
BOI
-
MIA
15h 18m
1 stop
Multiple Airlines Logo
9:18 pm - 11:51 am
MIA
-
BOI
16h 33m
2 stops
$221Multiple Airlines
Sun, Mar 1 - Wed, Mar 4
Frontier Logo
12:15 pm - 5:38 am
BOI
-
MIA
15h 23m
1 stop
Frontier Logo
5:50 am - 11:20 am
MIA
-
BOI
31h 30m
1 stop
$222Frontier
Sun, Mar 8 - Wed, Mar 18
Multiple Airlines Logo
12:15 pm - 5:38 am
BOI
-
MIA
15h 23m
1 stop
Multiple Airlines Logo
8:35 pm - 11:20 am
MIA
-
BOI
16h 45m
2 stops
$232Multiple Airlines
Sun, Mar 8 - Wed, Mar 18
Alaska Airlines Logo
6:28 am - 4:59 pm
BOI
-
MIA
8h 31m
1 stop
Alaska Airlines Logo
4:44 pm - 11:59 pm
MIA
-
BOI
9h 15m
1 stop
$299Alaska Airlines
Mon, Mar 9 - Tue, Mar 17
American Airlines Logo
6:15 am - 6:23 pm
GEG
-
MIA
9h 08m
1 stop
American Airlines Logo
6:19 am - 11:44 am
MIA
-
GEG
8h 25m
1 stop
$299American Airlines
Mon, Mar 2 - Tue, Mar 10
Delta Logo
5:50 am - 5:29 pm
BOI
-
MIA
9h 39m
1 stop
Delta Logo
3:33 pm - 11:59 pm
MIA
-
BOI
10h 26m
2 stops
$304Delta
Wed, Mar 4 - Wed, Mar 11
Delta Logo
7:45 pm - 10:36 am
GEG
-
MIA
11h 51m
2 stops
Delta Logo
6:00 am - 11:37 am
MIA
-
GEG
8h 37m
1 stop
$304Delta
Mon, Mar 9 - Mon, Mar 16

Frontier flights from Idaho to Miami

Our best Frontier deals on Idaho to Miami flight tickets
Frontier
Mar 1
BOI11:56 amBoise Air Term. Gowen Fld
15h 18m
1 stop
MIA5:14 amMiami
Mar 4
MIA6:25 amMiami
31h 26m
1 stop
BOI11:51 amBoise Air Term. Gowen Fld
$193
Frontier
Mar 1
GEG12:59 pmSpokane
13h 15m
1 stop
MIA5:14 amMiami
Mar 7
MIA8:08 pmMiami
16h 39m
1 stop
GEG9:47 amSpokane
$210
Frontier
Mar 8
BOI12:15 pmBoise Air Term. Gowen Fld
15h 23m
1 stop
MIA5:38 amMiami
Mar 18
MIA5:50 amMiami
31h 30m
1 stop
BOI11:20 amBoise Air Term. Gowen Fld
$222

Delta flights from Idaho to Miami

Our best Delta deals on Idaho to Miami flight tickets
Delta
Jul 8
GEG5:20 amSpokane
9h 12m
1 stop
MIA5:32 pmMiami
Jul 15
MIA6:05 pmMiami
8h 39m
1 stop
GEG11:44 pmSpokane
$299
Delta
Mar 2
GEG3:45 pmSpokane
10h 43m
2 stops
MIA5:28 amMiami
Mar 10
MIA5:56 pmMiami
9h 06m
1 stop
GEG12:02 amSpokane
$304
Delta
Jul 8
GEG5:20 amSpokane
9h 12m
1 stop
MIA5:32 pmMiami
Jul 17
MIA7:15 amMiami
8h 52m
1 stop
GEG1:07 pmSpokane
$309

momondo 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, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Idaho to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 3/1

11:56 am-5:14 am

1 stop15h 18m

Miami

Wed 3/4

6:25 am-11:51 am

1 stop31h 26m

$193

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 3/1

11:56 am-5:14 am

1 stop15h 18m

Miami

Sat 3/7

8:08 pm-10:20 am

1 stop16h 12m

$210

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Sun 3/1

12:59 pm-5:14 am

1 stop13h 15m

Miami

Sat 3/7

8:08 pm-9:47 am

1 stop16h 39m

$210

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 3/1

11:56 am-5:14 am

1 stop15h 18m

Miami

Wed 3/4

9:18 pm-11:51 am

2 stops16h 33m

$221

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 3/8

12:15 pm-5:38 am

1 stop15h 23m

Miami

Wed 3/18

5:50 am-11:20 am

1 stop31h 30m

$222

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 3/8

12:15 pm-5:38 am

1 stop15h 23m

Miami

Wed 3/18

8:35 pm-11:20 am

2 stops16h 45m

$232

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Mon 3/9

6:28 am-4:59 pm

1 stop8h 31m

Miami

Tue 3/17

4:44 pm-11:59 pm

1 stop9h 15m

$299

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Mon 3/2

6:15 am-6:23 pm

1 stop9h 08m

Miami

Tue 3/10

6:19 am-11:44 am

1 stop8h 25m

$299

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 3/4

5:50 am-5:29 pm

1 stop9h 39m

Miami

Wed 3/11

3:33 pm-11:59 pm

2 stops10h 26m

$304

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Mon 3/9

7:45 pm-10:36 am

2 stops11h 51m

Miami

Mon 3/16

6:00 am-11:37 am

1 stop8h 37m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Miami from

How to get the cheapest flight ticket from Idaho to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Miami?

The month of September is, on average, the cheapest month to fly to Miami from Idaho, with most prices found around $363. If you are unable to visit Miami during the month of September, then departing from Idaho during the month August is also very affordable. Most momondo users find prices during this month for around $371.

How far in advance should I book a flight to Miami?

You are more likely to see cheaper flights to Miami from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $419 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Idaho for as low as $307 on momondo.

Cheap Idaho to Miami flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Miami

Fastest flight time

6h 38m

Direct flights

None
The fastest flight from Idaho to Miami takes 6h 38m
There are no direct flights from Idaho to Miami. There are no popular flight routes from Idaho to Miami.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Miami Airport?

    Prices for flights from Idaho to Miami Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Miami Airport?

  • How old do you have to be to fly from Idaho to Miami Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The required travel and health documents for your Miami Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Miami Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Miami

Compare and see reviews for airlines that fly from Idaho to Miami with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $139Free CancellationRating
7.9
8,180 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,279 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $278Free CancellationRating
8.0
11,878 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $409Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Hollywood
Islamorada
Key Largo
Marco Island
Palm Beach
Marathon
Delray Beach
Pompano Beach
Sunny Isles Beach
Dania Beach
Jupiter
Bonita Springs
Doral
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
Miramar
Surfside

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Miami?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Miami. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho to Miami with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Miami flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Miami?

momondo provides multiple filters to help you find the best flight to Miami from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho to Miami right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Miami now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Miami and let you know when they change.

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