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Cheap flights from Idaho to Miami from $109

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 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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
11:44 am - 5:05 am
GEG
-
MIA
14h 21m
1 stop
Frontier Logo
7:00 am - 10:49 am
MIA
-
GEG
30h 49m
1 stop
$181Frontier
Sun, Apr 19 - Sat, Apr 25
Frontier Logo
1:22 pm - 5:38 am
BOI
-
MIA
14h 16m
1 stop
Frontier Logo
6:00 am - 12:30 pm
MIA
-
BOI
8h 30m
1 stop
$205Frontier
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
6:00 am - 5:07 pm
BOI
-
MIA
9h 07m
1 stop
Multiple Airlines Logo
6:00 am - 12:27 pm
MIA
-
BOI
8h 27m
1 stop
$225Multiple Airlines
Tue, Apr 21 - Tue, May 5
Delta Logo
6:42 pm - 5:42 am
BOI
-
MIA
9h 00m
1 stop
Delta Logo
6:31 am - 5:52 pm
MIA
-
BOI
13h 21m
2 stops
$239Delta
Sun, Jun 28 - Wed, Jul 1
Frontier Logo
12:33 pm - 5:38 am
GEG
-
MIA
14h 05m
1 stop
Frontier Logo
6:00 am - 11:38 am
MIA
-
GEG
8h 38m
1 stop
$250Frontier
Wed, May 20 - Wed, May 27
Delta Logo
6:45 pm - 5:45 am
GEG
-
MIA
8h 00m
1 stop
Delta Logo
7:00 am - 12:01 pm
MIA
-
GEG
8h 01m
1 stop
$251Delta
Thu, May 7 - Tue, May 19
United Airlines Logo
6:15 am - 3:38 pm
BOI
-
MIA
7h 23m
1 stop
United Airlines Logo
10:50 am - 10:16 pm
MIA
-
BOI
13h 26m
2 stops
$282United Airlines
Tue, Apr 21 - Tue, May 5
United Airlines Logo
5:00 am - 3:38 pm
BOI
-
MIA
8h 38m
1 stop
United Airlines Logo
7:40 am - 1:32 pm
MIA
-
BOI
7h 52m
1 stop
$289United Airlines
Tue, Apr 21 - Sat, Apr 25
Southwest Logo
11:00 am - 10:05 pm
BOI
-
MIA
9h 05m
2 stops
Southwest Logo
7:00 am - 4:15 pm
MIA
-
BOI
11h 15m
2 stops
$299Southwest
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
6:35 am - 5:00 pm
BOI
-
MIA
8h 25m
1 stop
Multiple Airlines Logo
6:00 am - 12:30 pm
MIA
-
BOI
8h 30m
1 stop
$305Multiple Airlines
Sun, May 17 - Sun, May 24

American Airlines flights from Idaho to Miami

Our best American Airlines deals on Idaho to Miami flight tickets
American Airlines
Jun 3
GEG12:51 pmSpokane
8h 08m
1 stop
MIA11:59 pmMiami
Jun 13
MIA6:40 amMiami
9h 34m
1 stop
GEG1:14 pmSpokane
$315
American Airlines
Jun 9
BOI5:57 pmBoise Air Term. Gowen Fld
9h 24m
1 stop
MIA5:21 amMiami
Jun 13
MIA6:40 amMiami
9h 40m
1 stop
BOI2:20 pmBoise Air Term. Gowen Fld
$328
American Airlines
Jun 9
BOI1:59 pmBoise Air Term. Gowen Fld
8h 00m
1 stop
MIA11:59 pmMiami
Jun 13
MIA6:40 amMiami
9h 40m
1 stop
BOI2:20 pmBoise Air Term. Gowen Fld
$334

Delta flights from Idaho to Miami

Our best Delta deals on Idaho to Miami flight tickets
Delta
May 7
GEG6:45 pmSpokane
8h 00m
1 stop
MIA5:45 amMiami
May 19
MIA7:00 amMiami
8h 01m
1 stop
GEG12:01 pmSpokane
$251
Delta
May 7
GEG1:11 pmSpokane
13h 34m
2 stops
MIA5:45 amMiami
May 19
MIA6:05 pmMiami
8h 54m
1 stop
GEG11:59 pmSpokane
$256
Delta
May 7
GEG6:49 amSpokane
13h 02m
2 stops
MIA10:51 pmMiami
May 19
MIA2:01 pmMiami
12h 17m
2 stops
GEG11:18 pmSpokane
$261

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 April 2, 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

Cheapest round-trip

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Sun 4/19

11:44 am-5:05 am

1 stop14h 21m

Miami

Sat 4/25

7:00 am-10:49 am

1 stop30h 49m

$181

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 5/17

1:22 pm-5:38 am

1 stop14h 16m

Miami

Sun 5/24

6:00 am-12:30 pm

1 stop8h 30m

$205

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 4/21

6:00 am-5:07 pm

1 stop9h 07m

Miami

Tue 5/5

6:00 am-12:27 pm

1 stop8h 27m

$225

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 6/28

6:42 pm-5:42 am

1 stop9h 00m

Miami

Wed 7/1

6:31 am-5:52 pm

2 stops13h 21m

$239

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Wed 5/20

12:33 pm-5:38 am

1 stop14h 05m

Miami

Wed 5/27

6:00 am-11:38 am

1 stop8h 38m

$250
Quickest round-trip

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Thu 5/7

6:45 pm-5:45 am

1 stop8h 00m

Miami

Tue 5/19

7:00 am-12:01 pm

1 stop8h 01m

$251

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 4/21

6:15 am-3:38 pm

1 stop7h 23m

Miami

Tue 5/5

10:50 am-10:16 pm

2 stops13h 26m

$282

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 4/21

5:00 am-3:38 pm

1 stop8h 38m

Miami

Sat 4/25

7:40 am-1:32 pm

1 stop7h 52m

$289

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sat 4/25

11:00 am-10:05 pm

2 stops9h 05m

Miami

Sat 5/2

7:00 am-4:15 pm

2 stops11h 15m

$299

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 5/17

6:35 am-5:00 pm

1 stop8h 25m

Miami

Sun 5/24

6:00 am-12:30 pm

1 stop8h 30m

$305

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 April 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 April, then departing from Idaho during the month September is also very affordable. Most momondo users find prices during this month for around $363.

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 $427 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 $350 on momondo.

Can stopping save me money on Idaho to Miami flights?

You could potentially save up to 9% on your flight if you consider stops on a Idaho to Miami flight.

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 45m

Direct flights

None
The fastest flight from Idaho to Miami takes 6h 45m
There are no direct flights from Idaho to Miami. There are no popular flight routes from Idaho to Miami.
Search flight deals

Frequently asked questions about flying from Idaho to Miami

  • 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
FrontierPriceFrom $86Free CancellationRating
5.7
3,004 reviews
Search Frontier flights
DeltaPriceFrom $139Free CancellationRating
7.9
8,366 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,549 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $278Free CancellationRating
7.9
12,149 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $299Free CancellationRating
7.4
9,535 reviews
Search United Airlines flights
SouthwestPriceFrom $353Free CancellationRating
8.0
4,337 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
Marco Island
Key Largo
Palm Beach
Marathon
Pompano Beach
Delray Beach
Dania Beach
Sunny Isles Beach
Bonita Springs
Doral
Jupiter
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
Surfside
Miami Springs

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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