$137 Find Cheap Flights from Miami to Idaho - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Miami to Idaho departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Miami to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$217
Idaho Falls
Idaho Falls1 stop$346
Spokane
Spokane1 stop$217
Boise
Boise1 stop$217
Idaho Falls
Idaho Falls1 stop$346
Spokane
Spokane1 stop$217

Book Cheap Miami to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Miami to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Miami to Idaho

Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
2:20 pm - 10:40 pm
MIA
-
BOI
10h 20m
1 stop
American Airlines Logo
5:19 pm - 5:42 am
BOI
-
MIA
10h 23m
1 stop
$217American Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
2:20 pm - 10:40 pm
MIA
-
BOI
10h 20m
1 stop
American Airlines Logo
2:49 pm - 11:58 pm
BOI
-
MIA
7h 09m
1 stop
$217American Airlines
Mon, Aug 17 - Mon, Aug 24
Delta Logo
6:25 pm - 11:59 pm
MIA
-
GEG
8h 34m
1 stop
Delta Logo
5:15 am - 5:11 pm
GEG
-
MIA
8h 56m
1 stop
$217Delta
Thu, Aug 20 - Thu, Aug 27
Delta Logo
6:25 pm - 11:59 pm
MIA
-
GEG
8h 34m
1 stop
Delta Logo
5:15 am - 5:11 pm
GEG
-
MIA
8h 56m
1 stop
$217Delta
Fri, Aug 21 - Fri, Aug 28
American Airlines Logo
3:30 pm - 10:11 pm
MIA
-
BOI
8h 41m
1 stop
American Airlines Logo
2:49 pm - 11:58 pm
BOI
-
MIA
7h 09m
1 stop
$217American Airlines
Mon, Aug 17 - Wed, Aug 26
Delta Logo
6:25 pm - 11:59 pm
MIA
-
GEG
8h 34m
1 stop
Delta Logo
5:15 am - 5:11 pm
GEG
-
MIA
8h 56m
1 stop
$227Delta
Wed, Aug 26 - Wed, Sep 2
Southwest Logo
2:20 pm - 10:25 pm
MIA
-
GEG
11h 05m
2 stops
Southwest Logo
6:15 am - 8:10 pm
GEG
-
MIA
10h 55m
2 stops
$263Southwest
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
6:00 am - 11:29 am
MIA
-
BOI
7h 29m
1 stop
Multiple Airlines Logo
6:23 am - 5:19 pm
BOI
-
MIA
8h 56m
1 stop
$265Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
United Airlines Logo
8:02 am - 1:24 pm
MIA
-
IDA
7h 22m
1 stop
United Airlines Logo
10:35 am - 9:59 pm
IDA
-
MIA
9h 24m
1 stop
$410United Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
11:26 am - 9:08 pm
MIA
-
JAC
11h 42m
1 stop
United Airlines Logo
7:00 am - 3:56 pm
JAC
-
MIA
6h 56m
1 stop
$414United Airlines
Booking Insights

KAYAK's insights & trends for Miami to Idaho flights

Get data-powered insights and trends into flights from Miami to Idaho to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Miami to Idaho?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Miami to Idaho departing in August.

Flight prices are below average for this route right now.

Flights to Idaho from Miami usually cost between $298 and $757 in August.
The lowest price found in the past 5 days was $217 on American Airlines (Aug 20-Aug 24).

What is the cheapest month to fly from Miami to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Miami to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Miami to Idaho is May, when tickets cost $318 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $635 and $544 respectively.

Good to know

Low season

January

Cheapest flight

$137
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Miami to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Miami to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Miami to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Miami to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Miami to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Miami to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Miami to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Miami to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Miami to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Miami to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Miami to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Miami to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8482 reviews
8.5Crew
7.2Food
7.8Comfort
8.1Boarding
7.8Entertainment
Airline reviews

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

10.0 ExcellentAnonymous, Apr 2026
MIA - DTW
Read more Delta reviews

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Flight was an hour late, who knows why. It was OK, nothing outstanding.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

Good and consistent Printer in lounge did not work for me :(

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

I like that it got us where we were going. Everything else needed work. It was 1/2 hour late and we took off an hour late. The plane had to be cleaned and the disabled loaded on board before we could take off which took forever and then we sat at the terminal FOREVER before we took off. The ride was so bumpy that they couldn’t serve drinks and snack but to about 1/2 the plane. Seriously we should have flown out of Fort Lauderdale. We probably would’ve gotten home several hours earlier.

The plane looks and feels like we are traveling in a 3rd world country airplane. Dirty bathrooms, horrible food, old and uncomfortable setting, my son’s little table was broken, the chair would stay recline, an so on.

There was a piece of plastic baked into my buttermilk biscuit! I have a pictures. The flight attendants in first class were really apologetic, and tried to rectify the situation. I I am very appreciative that they were able to give me some packets of pretzels and gummy bears. I understand they don't personally handle the food until warming it up so I know it wasn't their fault. I don't know whether it was a newer aircraft, or different food packaging, but I was happy that when the food was being warmed up - it didn't smell like plastic. Jokes on me with finding plastic in my food.

We used Kayak to reserve our tickets and specifically checked the luggage option which was a more expensive option. When we arrived at the terminal we had to pay an extra $90 per suitcase for the three passengers. This has been a pattern for the past 3 years. Why charge for a more expensive luggage option, and the ticket price not include luggage?

Everything was on time and service on the flight was great!

Staff members were not helpful they ignored all calls for an attendant.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Horrible , we missed our flight because they were way to busy for there airport to handle. We waited in line for the over three hours to be told there’s nothing they can do. Worst experience in any airport ever ,staff member from Lufthansa made it there job to be rude and unhelpful. I’m going to be calling to see if I can change flights because a 3 hour layover in a poorly ran airport isn’t enough.

Well....let's start from the point that I had to stay in airport for 12 hours instead of 2 that was scheduled. Poor company and even worst customer service. Never again....

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Entertainment could be updated - lots of really old movies should be reviewed and updated.

Like all planes recently, entertainment is achieved by giving the patron free WiFi and letting them stream shows via the screen on a phone or tablet.

I thought American Airlines did well considering the adverse weather situation over July 21 and 22. I especially appreciated the consideration given to me when I got stuck in Miami on my way to Boston from Charleston, West Virginia. Thank you for providing a voucher for an overnight stay. Though it was only a few hours of sleep, it was very helpful. I was able to reschedule my medical appointment and got back to the Boston area on the 1st flight out of Miami as a standby passenger. It was very helpful that I was given number one priority on the standby list.

- flight was delayed several hours due to weather (understandable) - flight delayed further and we were told by attendants "we are not sure where the pilots are but they are on their way" as we have to find different pilots for the flight - announcements over the PA were somewhat unprofessional by the attendants, seems they need more training and were not reading off the script. They showed their young age and immaturity in their communications with the passengers. They were not clear and lacked professional communication language. - going from a hub to hub we were also parked at the tarmac at ohare for an additional hour and kept being told "few more minutes". Please just let the passengers know the real wait time instead of hiding the truth. We understand there is traffic and weather delays, but we just want transparency. There are several logistics of our lives that revolve around what the attendants and pilots are sharing with us but they are not being transparant.

As I said I never took the flight back from due to earlier delayed that prevented from taking the second trip back and nobody helped me to rebook from kayak

American Airlines changed are gate no fewer than four times. Walking back and forth from one concourse to another was exhausting, especially after all the flight delays.

It was awful. The communication between corporate and the crew on the ground left more to be desired. The crew even said that Corporate was waiting on answers because they themselves didn't know. Every hour, there was a new excuse. I also understood that passengers were angry, but the crew should have done a better job at crowd control. There was a racial exchange between passengers that could've been avoided has the crew acted sooner.

We sat on plane at gate delayed without communication as to why we were just sitting there

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

Little time between flight from Dallas to flight to Gainesville. We chose this one, 43 minutes between, because the price for a connection with at least an hour between, was so much higher. Had to ask passengers on the Dallas flight to please allow us to deplane ahead of them. The economy passengers allowed this. We had to walk very fast to the next gate, 35 gates away. Thankfully all in the same terminal. Getting to the small Gainesville plane was a little confusing as you enter an area that is boarding many small planes at the same time. We stood in the wrong line for about 15 seconds before realizing it was not our Gainesville flight. Since I had boarded at this gate in the past, I knew to check the signs carefully so we weren’t lost. The first class seat experience was wonderful. I really enjoyed the upgrade. We were offered an alcohol drink as soon as we sat down. I got something different but it was a great gesture especially since we really had to hurry to make the flight. We had packed expecting we might miss this connection, but made it. Our luggage didn’t miss the flight. American Airlines delivered our bags to our home the next day. That was very convenient!

We had several flights and they were all on-time and flawless

Everything you need to know for your flight from Miami to Idaho

Information on your arrival and departure airports