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

Delta, Frontier, and American Airlines are the most popular carriers operating from Miami to Idaho

What airlines fly to Idaho?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Idaho from Miami according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Miami Airport to Idaho were last updated today.

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

There are 4 operators available for flights from Miami Airport to Idaho as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$89 Cheap Flights from Miami to Idaho in 2025/26

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Find the cheapest flights from Miami to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:37 pm - 11:59 pm

MIA

GEG

9h 22m1 stop

12:55 pm - 12:51 am

GEG

MIA

8h 56m1 stop

$217Delta

Thu, Jan 29 - Sat, Jan 31

5:15 am - 1:08 pm

MIA

BOI

9h 53m1 stop

1:58 pm - 10:42 pm

BOI

MIA

6h 44m1 stop

$217American Airlines

Wed, Jan 21 - Wed, Jan 28

8:05 am - 6:45 pm

MIA

GEG

13h 40m2 stops

12:55 pm - 12:51 am

GEG

MIA

8h 56m1 stop

$222Delta

Thu, Jan 29 - Sat, Jan 31

5:50 am - 12:30 pm

MIA

BOI

8h 40m1 stop

5:15 pm - 5:28 am

BOI

MIA

10h 13m2 stops

$222Delta

Wed, Jan 21 - Wed, Jan 28

5:37 pm - 11:59 pm

MIA

GEG

9h 22m1 stop

5:05 am - 4:27 pm

GEG

MIA

8h 22m1 stop

$227Delta

Fri, Jan 30 - Sun, Feb 8

6:34 pm - 3:10 pm

MIA

BOI

22h 36m1 stop

6:23 am - 5:34 pm

BOI

MIA

9h 11m1 stop

$246Alaska Airlines

Thu, Jan 29 - Mon, Feb 2

6:34 pm - 3:10 pm

MIA

BOI

22h 36m1 stop

6:23 am - 5:34 pm

BOI

MIA

9h 11m1 stop

$266Alaska Airlines

Wed, Jan 14 - Mon, Jan 19

7:30 am - 1:02 pm

MIA

JAC

7h 32m1 stop

3:51 pm - 12:58 am

JAC

MIA

7h 07m1 stop

$309American Airlines

Tue, Jan 13 - Sat, Jan 17

6:05 am - 2:26 pm

MIA

JAC

10h 21m1 stop

3:25 pm - 5:51 am

JAC

MIA

12h 26m2 stops

$314United Airlines

Sat, Feb 7 - Sun, Feb 15

6:00 am - 12:58 pm

MIA

JAC

8h 58m1 stop

2:40 pm - 11:30 pm

JAC

MIA

6h 50m1 stop

$344United Airlines

Sat, Jan 10 - Wed, Jan 14

American Airlines flights from Miami to Idaho

Our best American Airlines deals on Miami to Idaho flight tickets

American Airlines

Jan 21

MIA10:50 amMiami

10h 35m

1 stop

BOI7:25 pmBoise Air Term. Gowen Fld

Jan 28

BOI1:58 pmBoise Air Term. Gowen Fld

8h 01m

1 stop

MIA11:59 pmMiami

$217

Find similar

American Airlines

Feb 7

MIA7:30 amMiami

7h 38m

1 stop

BOI1:08 pmBoise Air Term. Gowen Fld

Feb 14

BOI1:36 pmBoise Air Term. Gowen Fld

7h 43m

1 stop

MIA11:19 pmMiami

$299

Find similar

American Airlines

Jan 13

MIA7:30 amMiami

7h 32m

1 stop

JAC1:02 pmJackson Hole

Jan 17

JAC3:51 pmJackson Hole

7h 07m

1 stop

MIA12:58 amMiami

$309

Find similar

Delta flights from Miami to Idaho

Our best Delta deals on Miami to Idaho flight tickets

Delta

Jan 10

MIA5:50 amMiami

8h 55m

1 stop

GEG11:45 amSpokane

Jan 18

GEG5:05 amSpokane

8h 22m

1 stop

MIA4:27 pmMiami

$217

Find similar

Delta

Jan 21

MIA5:50 amMiami

8h 40m

1 stop

BOI12:30 pmBoise Air Term. Gowen Fld

Jan 28

BOI5:15 pmBoise Air Term. Gowen Fld

10h 13m

2 stops

MIA5:28 amMiami

$222

Find similar

Delta

Jan 21

MIA6:43 amMiami

13h 45m

2 stops

BOI6:28 pmBoise Air Term. Gowen Fld

Jan 28

BOI5:15 pmBoise Air Term. Gowen Fld

10h 13m

2 stops

MIA5:28 amMiami

$227

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiSpokane

MIA - GEG

MIAGEG

Miami

Thu 1/29

5:37 pm-11:59 pm

1 stop9h 22m

Spokane

Sat 1/31

12:55 pm-12:51 am

1 stop8h 56m

$217

MiamiBoise

MIA - BOI

MIABOI

Miami

Wed 1/21

5:15 am-1:08 pm

1 stop9h 53m

Boise Air Term. Gowen Fld

Wed 1/28

1:58 pm-10:42 pm

1 stop6h 44m

$217

MiamiSpokane

MIA - GEG

MIAGEG

Miami

Thu 1/29

8:05 am-6:45 pm

2 stops13h 40m

Spokane

Sat 1/31

12:55 pm-12:51 am

1 stop8h 56m

$222

MiamiBoise

MIA - BOI

MIABOI

Miami

Wed 1/21

5:50 am-12:30 pm

1 stop8h 40m

Boise Air Term. Gowen Fld

Wed 1/28

5:15 pm-5:28 am

2 stops10h 13m

$222

MiamiSpokane

MIA - GEG

MIAGEG

Miami

Fri 1/30

5:37 pm-11:59 pm

1 stop9h 22m

Spokane

Sun 2/8

5:05 am-4:27 pm

1 stop8h 22m

$227

MiamiBoise

MIA - BOI

MIABOI

Miami

Thu 1/29

6:34 pm-3:10 pm

1 stop22h 36m

Boise Air Term. Gowen Fld

Mon 2/2

6:23 am-5:34 pm

1 stop9h 11m

$246

MiamiBoise

MIA - BOI

MIABOI

Miami

Wed 1/14

6:34 pm-3:10 pm

1 stop22h 36m

Boise Air Term. Gowen Fld

Mon 1/19

6:23 am-5:34 pm

1 stop9h 11m

$266

MiamiJackson

MIA - JAC

MIAJAC

Miami

Tue 1/13

7:30 am-1:02 pm

1 stop7h 32m

Jackson Hole

Sat 1/17

3:51 pm-12:58 am

1 stop7h 07m

$309

MiamiJackson

MIA - JAC

MIAJAC

Miami

Sat 2/7

6:05 am-2:26 pm

1 stop10h 21m

Jackson Hole

Sun 2/15

3:25 pm-5:51 am

2 stops12h 26m

$314

MiamiJackson

MIA - JAC

MIAJAC

Miami

Sat 1/10

6:00 am-12:58 pm

1 stop8h 58m

Jackson Hole

Wed 1/14

2:40 pm-11:30 pm

1 stop6h 50m

$344

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 Miami to Idaho

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 Idaho?

In general, September is the cheapest month to fly from Miami to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. If you don’t want to visit Idaho in September, then you should wait until January to fly from Miami, when ticket prices are also cheap, with an average price of $320.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $358. On the other hand, Thursday is the most expensive day to depart from Miami because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $560.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the evening. momondo users have found flights departing from Miami to Idaho in the evening for as low as $284. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $422 per ticket.

Can stopping save me money on Miami to Idaho flights?

You could potentially save up to 21% on your flight if you consider stops on a Miami to Idaho flight.

Cheap Miami to Idaho flight deals and tips

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

Fastest flight time	6h 58m
Direct flights	None

The fastest flight from Miami to Idaho takes 6h 58m

There are no direct flights from Miami to Idaho. There are no popular flight routes from Miami to Idaho.

Search flight deals

When did momondo last update prices for flights from Miami Airport to Idaho?
Prices for flights from Miami Airport to Idaho were last updated today.
How many operators does momondo search for flights from Miami Airport to Idaho?
There are 4 operators available for flights from Miami Airport to Idaho as of December 2025.
How old do you have to be to fly from Miami Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Miami to Idaho

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
American Airlines	PriceFrom $249	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
United Airlines	PriceFrom $295	Free Cancellation	Rating 7.4 9,106 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $331	Free Cancellation	Rating 8.0 11,513 reviews	Search Alaska Airlines flights

Why use momondo?

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

It is quick and easy to find Miami to Idaho flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho that suits you.

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

Yes. All flights to Idaho from Miami on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Yes momondo offers price alerts on flights to Idaho from Miami. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.