MIA - IDA

$166 Find Cheap Flights from Miami to Idaho Falls - 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 Falls departing on 9/16. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$331
Delta
Wed 8/19Tue 8/25
MIA - IDA • 1 stop
Cheapest one-way
$166
Delta
Wed 9/16
MIA - IDA • 1 stop
Top airlines
Delta
Cheapest • from $369 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Miami and Idaho Falls. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $523 (round-trip)
Salt Lake City (SLC)
Shortest trip • 7h 39m (one-way)
Insights
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We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Miami to Idaho Falls (MIA-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Miami to Idaho Falls 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 Falls

Wed, Aug 19 - Tue, Aug 25
Delta Logo
7:15 am - 2:35 pm
MIA
-
IDA
9h 20m
1 stop
Delta Logo
7:00 pm - 6:00 am
IDA
-
MIA
9h 00m
1 stop
$331Delta
Wed, Aug 19 - Mon, Aug 24
Delta Logo
7:15 am - 2:35 pm
MIA
-
IDA
9h 20m
1 stop
Delta Logo
7:00 pm - 6:00 am
IDA
-
MIA
9h 00m
1 stop
$350Delta
Wed, Jul 29 - Wed, Aug 5
Delta Logo
6:55 am - 2:36 pm
MIA
-
IDA
9h 41m
1 stop
Delta Logo
7:00 pm - 6:00 am
IDA
-
MIA
9h 00m
1 stop
$369Delta
Wed, Aug 19 - Thu, Aug 20
Delta Logo
7:15 am - 2:35 pm
MIA
-
IDA
9h 20m
1 stop
Delta Logo
7:00 pm - 6:00 am
IDA
-
MIA
9h 00m
1 stop
$380Delta
Tue, Aug 18 - Sat, Aug 22
Delta Logo
7:15 am - 10:32 pm
MIA
-
IDA
17h 17m
1 stop
Delta Logo
7:00 pm - 6:00 am
IDA
-
MIA
9h 00m
1 stop
$389Delta
Tue, Jul 14 - Tue, Jul 21
United Airlines Logo
7:37 am - 1:25 pm
MIA
-
IDA
7h 48m
1 stop
United Airlines Logo
10:35 am - 9:59 pm
IDA
-
MIA
9h 24m
1 stop
$392United Airlines
Wed, Aug 19 - Tue, Aug 25
Delta Logo
7:15 am - 2:35 pm
MIA
-
IDA
9h 20m
1 stop
Delta Logo
3:17 pm - 10:25 am
IDA
-
MIA
17h 08m
2 stops
$394Delta
Tue, Aug 18 - Wed, Aug 19
Delta Logo
7:15 am - 2:35 pm
MIA
-
IDA
9h 20m
1 stop
Delta Logo
7:00 pm - 6:00 am
IDA
-
MIA
9h 00m
1 stop
$400Delta
Sat, Aug 15 - Wed, Aug 19
Delta Logo
7:15 am - 2:35 pm
MIA
-
IDA
9h 20m
1 stop
Delta Logo
7:00 pm - 6:00 am
IDA
-
MIA
9h 00m
1 stop
$401Delta
Tue, Aug 18 - Mon, Aug 24
Delta Logo
7:15 am - 10:32 pm
MIA
-
IDA
17h 17m
1 stop
Delta Logo
7:00 pm - 6:00 am
IDA
-
MIA
9h 00m
1 stop
$408Delta
Booking Insights

KAYAK's insights & trends for Miami to Idaho Falls flights

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

Which airlines provide the cheapest flights from Miami to Idaho Falls?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Miami to Idaho Falls were found on Delta ($369) and United Airlines ($392).

Find deals

Good to know

Cheapest flight$166
Flight from Miami to Idaho Falls

When to book flights from Miami to Idaho Falls

Are your dates flexible? Find out the best times to travel from Miami to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Miami to Idaho Falls

  • What is the cheapest flight from Miami to Idaho Falls?

    In the last 5 days, the lowest price for a flight from Miami to Idaho Falls was $166 for a one-way ticket and $369 for a round-trip.

  • Do I need a passport to fly between Miami and Idaho Falls?

    No

  • Which airports will I be using when flying from Miami to Idaho Falls?

    When flying out of Miami you will be using Miami. You will be landing at Idaho Falls, also known as Idaho Falls Fanning Field.

  • Which aircraft models fly most regularly from Miami to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Miami to Idaho Falls?

    Star Alliance is the only airline alliance operating flights between Miami and Idaho Falls.

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

    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 Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Miami 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 Falls?

    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 to Idaho Falls with an airline and back to Miami with another airline. Booking your flights between Miami and IDA can sometimes prove cheaper using this method.

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

    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 to Idaho Falls from Miami up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Miami to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Miami to Idaho Falls. 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 Falls? 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.
7.4
United AirlinesOverall score based on 9927 reviews
6.7Food
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

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?

6.0 GoodRobert, Jun 2026
MIA - FRA
Read more United Airlines reviews

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.

Seat didn't recline all the way back. Very uncomfortable flight for 8 hours. The turbulence eliminated snack and food stops

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

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

Information on your arrival and departure airports

Miami (MIA)
Idaho Falls (IDA)