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?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Idaho from Miami according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 3 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 3 operators available for flights from Miami Airport to Idaho as of May 2026.

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.

$109 Cheap Flights from Miami to Idaho in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

3:09 pm - 11:46 pm

MIA

BOI

10h 37m

1 stop

1:53 pm - 12:48 am

BOI

MIA

8h 55m

1 stop

$222Delta

Thu, May 28 - Wed, Jun 3

6:31 am - 1:44 pm

MIA

BOI

9h 13m

1 stop

11:42 pm - 11:00 am

BOI

MIA

9h 18m

1 stop

$234Delta

Thu, Jul 30 - Sun, Aug 2

6:00 am - 12:30 pm

MIA

BOI

8h 30m

1 stop

1:25 pm - 5:54 am

BOI

MIA

14h 29m

1 stop

$250Frontier

Tue, Jun 9 - Tue, Jun 16

6:30 am - 12:38 pm

MIA

BOI

8h 08m

1 stop

1:33 pm - 5:33 am

BOI

MIA

14h 00m

1 stop

$264Frontier

Thu, Jun 4 - Sun, Jun 7

7:37 am - 12:46 pm

MIA

JAC

7h 09m

1 stop

12:33 pm - 10:27 pm

JAC

MIA

7h 54m

1 stop

$361United Airlines

Tue, May 26 - Wed, May 27

6:20 am - 3:25 pm

MIA

JAC

11h 05m

2 stops

12:33 pm - 10:27 pm

JAC

MIA

7h 54m

1 stop

$366United Airlines

Tue, May 26 - Wed, May 27

5:20 am - 10:12 am

MIA

JAC

6h 52m

1 stop

12:53 pm - 10:05 pm

JAC

MIA

7h 12m

1 stop

$371American Airlines

Mon, Aug 17 - Wed, Aug 26

4:40 pm - 10:15 pm

MIA

IDA

7h 35m

1 stop

2:08 pm - 11:59 pm

IDA

MIA

7h 51m

1 stop

$473American Airlines

Sat, May 23 - Wed, May 27

10:11 pm - 4:00 pm

MIA

IDA

19h 49m

1 stop

10:47 pm - 7:26 am

IDA

MIA

30h 39m

1 stop

$504Multiple Airlines

Thu, Jul 2 - Mon, Jul 6

10:11 pm - 4:00 pm

MIA

IDA

19h 49m

1 stop

10:47 pm - 5:51 am

IDA

MIA

29h 04m

2 stops

$560Multiple Airlines

Thu, Jul 2 - Mon, Jul 6

United Airlines flights from Miami to Idaho

Our best United Airlines deals on Miami to Idaho flight tickets

United Airlines

Aug 25

MIA3:58 pmMiami

7h 27m

1 stop

BOI9:25 pmBoise Air Term. Gowen Fld

Aug 26

BOI8:15 amBoise Air Term. Gowen Fld

8h 43m

1 stop

MIA6:58 pmMiami

$361

United Airlines

Aug 25

MIA11:30 amMiami

12h 07m

2 stops

BOI9:37 pmBoise Air Term. Gowen Fld

Aug 26

BOI6:15 amBoise Air Term. Gowen Fld

9h 20m

1 stop

MIA5:35 pmMiami

$366

United Airlines

Jun 19

MIA8:00 amMiami

10h 44m

1 stop

BOI4:44 pmBoise Air Term. Gowen Fld

Jun 24

BOI7:05 pmBoise Air Term. Gowen Fld

10h 34m

1 stop

MIA7:39 amMiami

$395

Delta flights from Miami to Idaho

Our best Delta deals on Miami to Idaho flight tickets

Delta

May 28

MIA3:09 pmMiami

10h 37m

1 stop

BOI11:46 pmBoise Air Term. Gowen Fld

Jun 3

BOI1:53 pmBoise Air Term. Gowen Fld

8h 55m

1 stop

MIA12:48 amMiami

$222

Delta

Jul 30

MIA6:31 amMiami

9h 13m

1 stop

BOI1:44 pmBoise Air Term. Gowen Fld

Aug 2

BOI11:42 pmBoise Air Term. Gowen Fld

9h 18m

1 stop

MIA11:00 amMiami

$234

Delta

Jul 30

MIA6:00 amMiami

9h 44m

2 stops

BOI1:44 pmBoise Air Term. Gowen Fld

Aug 2

BOI11:42 pmBoise Air Term. Gowen Fld

9h 18m

1 stop

MIA11:00 amMiami

$239

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiBoise

MIA - BOI

MIABOI

Miami

Thu 5/28

3:09 pm-11:46 pm

1 stop10h 37m

Boise Air Term. Gowen Fld

Wed 6/3

1:53 pm-12:48 am

1 stop8h 55m

$222

MiamiBoise

MIA - BOI

MIABOI

Miami

Thu 7/30

6:31 am-1:44 pm

1 stop9h 13m

Boise Air Term. Gowen Fld

Sun 8/2

11:42 pm-11:00 am

1 stop9h 18m

$234

MiamiBoise

MIA - BOI

MIABOI

Miami

Tue 6/9

6:00 am-12:30 pm

1 stop8h 30m

Boise Air Term. Gowen Fld

Tue 6/16

1:25 pm-5:54 am

1 stop14h 29m

$250

MiamiBoise

MIA - BOI

MIABOI

Miami

Thu 6/4

6:30 am-12:38 pm

1 stop8h 08m

Boise Air Term. Gowen Fld

Sun 6/7

1:33 pm-5:33 am

1 stop14h 00m

$264

MiamiJackson

MIA - JAC

MIAJAC

Miami

Tue 5/26

7:37 am-12:46 pm

1 stop7h 09m

Jackson Hole

Wed 5/27

12:33 pm-10:27 pm

1 stop7h 54m

$361

MiamiJackson

MIA - JAC

MIAJAC

Miami

Tue 5/26

6:20 am-3:25 pm

2 stops11h 05m

Jackson Hole

Wed 5/27

12:33 pm-10:27 pm

1 stop7h 54m

$366

Quickest round-trip

MiamiJackson

MIA - JAC

MIAJAC

Miami

Mon 8/17

5:20 am-10:12 am

1 stop6h 52m

Jackson Hole

Wed 8/26

12:53 pm-10:05 pm

1 stop7h 12m

$371

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Sat 5/23

4:40 pm-10:15 pm

1 stop7h 35m

Idaho Falls Fanning Field

Wed 5/27

2:08 pm-11:59 pm

1 stop7h 51m

$473

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Thu 7/2

10:11 pm-4:00 pm

1 stop19h 49m

Idaho Falls Fanning Field

Mon 7/6

10:47 pm-7:26 am

1 stop30h 39m

$504

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Thu 7/2

10:11 pm-4:00 pm

1 stop19h 49m

Idaho Falls Fanning Field

Mon 7/6

10:47 pm-5:51 am

2 stops29h 04m

$560

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 $144. If you don’t want to visit Idaho in September, then you should wait until December to fly from Miami, when ticket prices are also cheap, with an average price of $149.

Can stopping save me money on Miami to Idaho flights?

You could potentially save up to 12% 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 44m
Direct flights	None

The fastest flight from Miami to Idaho takes 6h 44m

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

Search flight deals

Frequently asked questions about flying from Miami to Idaho

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 3 operators available for flights from Miami Airport to Idaho as of May 2026.
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
American Airlines	PriceFrom $186	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
United Airlines	PriceFrom $220	Free Cancellation	Rating 7.4 9,699 reviews	Search United Airlines flights
Delta	PriceFrom $259	Free Cancellation	Rating 7.9 8,451 reviews	Search Delta 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.