What is the cheapest airline that flies from Idaho to Miami?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Idaho to Miami

What airlines fly to Miami?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Miami from Idaho according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 6 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Idaho to Miami Airport is 6 as of August 2026.

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.

$145 Cheap Flights from Idaho to Miami in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Miami

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 7:47 pmGEG Spokane-MIA Miami

10h 17m1 stop Phoenix Sky Harbor Intl

7:35 am - 1:13 pmMIA Miami-GEG Spokane

8h 38m1 stop Phoenix Sky Harbor Intl

$289American Airlines

Wed, Sep 16 - Sat, Sep 19

6:15 am - 8:00 pmGEG Spokane-MIA Miami

10h 45m1 stop Phoenix Sky Harbor Intl

5:00 am - 12:01 pmMIA Miami-GEG Spokane

10h 01m1 stop Dallas/Fort Worth

$289American Airlines

Wed, Nov 4 - Sat, Nov 14

6:00 am - 7:26 pmGEG Spokane-MIA Miami

10h 26m1 stop San Francisco

8:02 am - 3:22 pmMIA Miami-GEG Spokane

10h 20m1 stop Denver Intl

$289United Airlines

Mon, Sep 21 - Fri, Sep 25

12:31 pm - 10:31 pmBOI Boise Air Term. Gowen Fld-MIA Miami

8h 00m1 stop Chicago O'Hare Intl

9:15 am - 4:42 pmMIA Miami-BOI Boise Air Term. Gowen Fld

9h 27m1 stop San Francisco

$289United Airlines

Fri, Oct 30 - Fri, Nov 6

5:00 pm - 6:08 amGEG Spokane-MIA Miami

10h 08m1 stop Salt Lake City

6:50 am - 12:05 pmMIA Miami-GEG Spokane

8h 15m1 stop Salt Lake City

$289Delta

Wed, Jan 20 - Sat, Jan 30

12:40 pm - 10:45 pmGEG Spokane-MIA Miami

7h 05m1 stop Atlanta Hartsfield-Jackson

7:00 am - 11:38 amMIA Miami-GEG Spokane

7h 38m1 stop Atlanta Hartsfield-Jackson

$289Delta

Mon, Jan 18 - Tue, Feb 2

6:23 am - 5:13 pmBOI Boise Air Term. Gowen Fld-MIA Miami

8h 50m1 stop Seattle/Tacoma Intl

6:16 pm - 9:56 amMIA Miami-BOI Boise Air Term. Gowen Fld

17h 40m1 stop Seattle/Tacoma Intl

$289Alaska Airlines

Mon, Sep 21 - Mon, Sep 28

6:43 am - 5:15 pmBOI Boise Air Term. Gowen Fld-MIA Miami

8h 32m1 stop Seattle/Tacoma Intl

6:18 pm - 9:56 amMIA Miami-BOI Boise Air Term. Gowen Fld

17h 38m1 stop Seattle/Tacoma Intl

$289Alaska Airlines

Mon, Oct 19 - Fri, Oct 23

11:25 am - 10:05 pmBOI Boise Air Term. Gowen Fld-MIA Miami

8h 40m2 stops Denver Intl Orlando

8:25 am - 6:25 pmMIA Miami-BOI Boise Air Term. Gowen Fld

12h 00m2 stops Dallas Love Field Phoenix Sky Harbor Intl

$356Southwest

Sat, Oct 17 - Tue, Oct 20

10:40 am - 11:05 pmBOI Boise Air Term. Gowen Fld-MIA Miami

10h 25m2 stops Denver Intl Orlando

7:05 am - 4:05 pmMIA Miami-BOI Boise Air Term. Gowen Fld

11h 00m2 stops Orlando Denver Intl

$372Southwest

Fri, Oct 30 - Fri, Nov 6

Cheap last minute flights

Enter your travel dates to find the best prices.

1:24 pm - 4:52 amBOI Boise Air Term. Gowen Fld-MIA Miami

13h 28m1 stop Denver Intl

6:00 am - 12:29 pmMIA Miami-BOI Boise Air Term. Gowen Fld

8h 29m1 stop Denver Intl

$376Frontier

Tue, Aug 25 - Tue, Sep 1

5:15 am - 5:11 pmGEG Spokane-MIA Miami

8h 56m1 stop Seattle/Tacoma Intl

6:25 pm - 11:59 pmMIA Miami-GEG Spokane

8h 34m1 stop Seattle/Tacoma Intl

$382Delta

Thu, Aug 27 - Thu, Sep 3

5:00 pm - 6:00 amGEG Spokane-MIA Miami

10h 00m1 stop Salt Lake City

2:08 pm - 10:31 pmMIA Miami-GEG Spokane

11h 23m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$387Delta

Thu, Aug 27 - Thu, Sep 3

12:44 pm - 11:58 pmGEG Spokane-MIA Miami

8h 14m1 stop Dallas/Fort Worth

7:30 am - 2:09 pmMIA Miami-GEG Spokane

9h 39m1 stop Phoenix Sky Harbor Intl

$395American Airlines

Thu, Aug 27 - Mon, Aug 31

1:24 pm - 4:52 amBOI Boise Air Term. Gowen Fld-MIA Miami

13h 28m1 stop Denver Intl

6:00 am - 11:29 amMIA Miami-BOI Boise Air Term. Gowen Fld

7h 29m1 stop Denver Intl

$398Frontier

Tue, Aug 25 - Sun, Aug 30

12:44 pm - 11:15 pmGEG Spokane-MIA Miami

7h 31m1 stop Dallas/Fort Worth

5:00 am - 1:37 pmMIA Miami-GEG Spokane

11h 37m1 stop Chicago O'Hare Intl

$530American Airlines

Thu, Aug 27 - Thu, Sep 3

5:00 am - 3:56 pmBOI Boise Air Term. Gowen Fld-MIA Miami

8h 56m1 stop Denver Intl

11:30 am - 9:37 pmMIA Miami-BOI Boise Air Term. Gowen Fld

12h 07m2 stops Houston George Bush Intcntl Denver Intl

$582United Airlines

Wed, Aug 26 - Mon, Aug 31

6:30 am - 3:56 pmBOI Boise Air Term. Gowen Fld-MIA Miami

7h 26m1 stop Denver Intl

3:52 pm - 10:40 pmMIA Miami-BOI Boise Air Term. Gowen Fld

8h 48m1 stop Denver Intl

$616United Airlines

Mon, Aug 24 - Wed, Aug 26

2:17 pm - 5:19 pmBOI Boise Air Term. Gowen Fld-MIA Miami

25h 02m1 stop Seattle/Tacoma Intl

6:22 pm - 9:52 amMIA Miami-BOI Boise Air Term. Gowen Fld

17h 30m1 stop Seattle/Tacoma Intl

$616Alaska Airlines

Wed, Aug 26 - Fri, Aug 28

9:00 am - 11:15 pmBOI Boise Air Term. Gowen Fld-MIA Miami

12h 15m2 stops Portland Dallas/Fort Worth

5:20 am - 11:16 amMIA Miami-BOI Boise Air Term. Gowen Fld

7h 56m1 stop Dallas/Fort Worth

$754Alaska Airlines

Wed, Aug 26 - Sun, Aug 30

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American Airlines flights from Idaho to Miami

Our best American Airlines deals on Idaho to Miami flight tickets

American Airlines

Nov 7

BOI2:03 pmBoise Air Term. Gowen Fld

7h 56m

1 stop

MIA11:59 pmMiami

Nov 14

MIA8:00 amMiami

7h 45m

1 stop

BOI1:45 pmBoise Air Term. Gowen Fld

$289

American Airlines

Sep 11

BOI1:50 pmBoise Air Term. Gowen Fld

7h 28m

1 stop

MIA11:18 pmMiami

Sep 19

MIA7:05 amMiami

7h 55m

1 stop

BOI1:00 pmBoise Air Term. Gowen Fld

$290

American Airlines

Jan 4

BOI6:07 amBoise Air Term. Gowen Fld

8h 40m

1 stop

MIA4:47 pmMiami

Jan 11

MIA5:10 amMiami

11h 23m

1 stop

BOI2:33 pmBoise Air Term. Gowen Fld

$311

Delta flights from Idaho to Miami

Our best Delta deals on Idaho to Miami flight tickets

Delta

Jan 19

GEG12:40 pmSpokane

9h 12m

1 stop

MIA12:52 amMiami

Jan 27

MIA6:40 amMiami

8h 04m

1 stop

GEG11:44 amSpokane

$289

Delta

Nov 7

BOI1:40 pmBoise Air Term. Gowen Fld

9h 13m

1 stop

MIA12:53 amMiami

Nov 14

MIA6:00 amMiami

12h 13m

2 stops

BOI4:13 pmBoise Air Term. Gowen Fld

$294

Delta

Nov 7

BOI11:32 amBoise Air Term. Gowen Fld

11h 21m

2 stops

MIA12:53 amMiami

Nov 14

MIA6:00 amMiami

12h 13m

2 stops

BOI4:13 pmBoise Air Term. Gowen Fld

$300

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneMiami

GEG Spokane - MIA Miami

GEGMIA

Spokane

Wed 9/16

6:30 am-7:47 pm

1 stop10h 17m

Miami

Sat 9/19

7:35 am-1:13 pm

1 stop8h 38m

$289

SpokaneMiami

GEG Spokane - MIA Miami

GEGMIA

Spokane

Wed 11/4

6:15 am-8:00 pm

1 stop10h 45m

Miami

Sat 11/14

5:00 am-12:01 pm

1 stop10h 01m

$289

SpokaneMiami

GEG Spokane - MIA Miami

GEGMIA

Spokane

Mon 9/21

6:00 am-7:26 pm

1 stop10h 26m

Miami

Fri 9/25

8:02 am-3:22 pm

1 stop10h 20m

$289

BoiseMiami

BOI Boise Air Term. Gowen Fld - MIA Miami

BOIMIA

Boise Air Term. Gowen Fld

Fri 10/30

12:31 pm-10:31 pm

1 stop8h 00m

Miami

Fri 11/6

9:15 am-4:42 pm

1 stop9h 27m

$289

SpokaneMiami

GEG Spokane - MIA Miami

GEGMIA

Spokane

Wed 1/20

5:00 pm-6:08 am

1 stop10h 08m

Miami

Sat 1/30

6:50 am-12:05 pm

1 stop8h 15m

$289

Quickest round-trip

SpokaneMiami

GEG Spokane - MIA Miami

GEGMIA

Spokane

Mon 1/18

12:40 pm-10:45 pm

1 stop7h 05m

Miami

Tue 2/2

7:00 am-11:38 am

1 stop7h 38m

$289

BoiseMiami

BOI Boise Air Term. Gowen Fld - MIA Miami

BOIMIA

Boise Air Term. Gowen Fld

Mon 9/21

6:23 am-5:13 pm

1 stop8h 50m

Miami

Mon 9/28

6:16 pm-9:56 am

1 stop17h 40m

$289

BoiseMiami

BOI Boise Air Term. Gowen Fld - MIA Miami

BOIMIA

Boise Air Term. Gowen Fld

Mon 10/19

6:43 am-5:15 pm

1 stop8h 32m

Miami

Fri 10/23

6:18 pm-9:56 am

1 stop17h 38m

$289

BoiseMiami

BOI Boise Air Term. Gowen Fld - MIA Miami

BOIMIA

Boise Air Term. Gowen Fld

Sat 10/17

11:25 am-10:05 pm

2 stops8h 40m

Miami

Tue 10/20

8:25 am-6:25 pm

2 stops12h 00m

$356

BoiseMiami

BOI Boise Air Term. Gowen Fld - MIA Miami

BOIMIA

Boise Air Term. Gowen Fld

Fri 10/30

10:40 am-11:05 pm

2 stops10h 25m

Miami

Fri 11/6

7:05 am-4:05 pm

2 stops11h 00m

$372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $326. If you are unable to visit Miami during the month of September, then departing from Idaho during the month July is also very affordable. Most momondo users find prices during this month for around $406.

How far in advance should I book a flight from Idaho 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 $434 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 $290 on momondo.

Can stopping save me money on Idaho to Miami flights?

You could potentially save up to 3% 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

Best Price Found	$145
Fastest flight time	6h 56m
Direct flights	None

The best one-way flight to Miami from Idaho in the past 72 hours is $145. The best round-trip flight deal from Idaho to Miami found on momondo in the last 72 hours is $289.

The fastest flight from Idaho to Miami takes 6h 56m

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?
The number of operators available for flights from Idaho to Miami Airport is 6 as of August 2026.
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
Frontier	PriceFrom $86	Free Cancellation	Rating 5.6 2,656 reviews	Search Frontier flights
Delta	PriceFrom $113	Free Cancellation	Rating 7.8 8,515 reviews	Search Delta flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,981 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $278	Free Cancellation	Rating 7.9 12,841 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 10,113 reviews	Search United Airlines flights
Southwest	PriceFrom $404	Free Cancellation	Rating 8.0 4,214 reviews	Search Southwest flights

Miami Beach

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Marco Island

Key Largo

Marathon

Palm Beach

Pompano Beach

Delray Beach

Miami Springs

Dania Beach

Sunny Isles Beach

Doral

Bonita Springs

Lake Worth

Boynton Beach

Jupiter

Deerfield Beach

Lauderdale-by-the-Sea

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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Cheap flights from Idaho to Miami from $145

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 9/11. 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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American Airlines flights from Idaho to Miami

Our best American Airlines deals on Idaho to Miami flight tickets

Delta flights from Idaho to Miami

Our best Delta deals on Idaho to Miami flight tickets

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Use the filters below to find and compare flights from Idaho to Miami that are best for you.

See travel insights to Miami from

How to get the cheapest flight ticket from Idaho to Miami

What is the cheapest month to fly to Miami?

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

Can stopping save me money on Idaho to Miami flights?

What is the cheapest airline that flies from Idaho to Miami?

What airlines fly to Miami?

Cheap Idaho to Miami flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Idaho to Miami

Best airlines flying from Idaho to Miami

Compare and see reviews for airlines that fly from Idaho to Miami with momondo

Traveling to a place near Miami?

Why use momondo?

An easier way to manage your Miami trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Florida

Fly your favorite airline to Miami

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Miami

List of cabin classes available on flights landing in Miami. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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