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Idaho Falls

$233+ Cheap flights from Miami to Idaho Falls (MIA - IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — IDA
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Miami to Idaho Falls

Cheapest flights from Miami to Idaho Falls
Explore the most affordable flight options available from Miami to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:05 am
MIA
-
IDA
2 stops12h 22m
Multiple Airlines
Fri 5/810:21 pm
IDA
-
MIA
1 stop31h 11m
Multiple Airlines
Deal found 3/9$343
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:05 am
MIA
-
IDA
1 stop9h 08m
American Airlines
Mon 5/117:48 am
IDA
-
MIA
1 stop8h 59m
American Airlines
Deal found 3/9$349
This Alaska Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:04 pm
MIA
-
IDA
1 stop23h 25m
Alaska Airlines
Tue 5/126:00 am
IDA
-
MIA
1 stop9h 04m
Alaska Airlines
Deal found 3/9$385
This Alaska Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:04 pm
MIA
-
IDA
1 stop23h 25m
Alaska Airlines
Wed 5/136:00 am
IDA
-
MIA
1 stop9h 00m
Alaska Airlines
Deal found 3/9$405
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
MIA
-
IDA
1 stop9h 34m
Delta
Mon 5/116:54 pm
IDA
-
MIA
1 stop8h 51m
Delta
Deal found 3/9$408
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
MIA
-
IDA
1 stop9h 34m
Delta
Tue 5/1211:30 am
IDA
-
MIA
2 stops11h 13m
Delta
Deal found 3/9$438
This Travelocity deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:14 pm
MIA
-
IDA
1 stop23h 15m
Alaska Airlines
Sun 8/304:03 pm
IDA
-
MIA
1 stop23h 03m
Alaska Airlines
Deal found 3/8$439
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:50 am
MIA
-
IDA
1 stop9h 37m
Delta
Tue 8/2511:20 am
IDA
-
MIA
2 stops11h 34m
Delta
Deal found 3/8$443
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:42 am
MIA
-
IDA
1 stop17h 58m
Delta
Mon 5/116:54 pm
IDA
-
MIA
1 stop8h 51m
Delta
Deal found 3/9$446

Find flight deals from Miami to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(Kiwi.com)

One-way from

$233
(Kiwi.com)
Provider with most accurate pricing for Miami-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Idaho Falls Fanning Field flights.
Search Deals
From Miami to Idaho Falls Fanning Field
Search Deals
One-way flight from Miami to Idaho Falls Fanning Field
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
Use the filters below to find and compare flights from Miami to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 5/6

6:04 pm-3:29 pm

1 stop23h 25m

Idaho Falls Fanning Field

Sun 5/10

6:00 am-5:04 pm

1 stop9h 04m

$385

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Tue 5/5

12:12 pm-10:40 pm

2 stops12h 28m

Idaho Falls Fanning Field

Mon 5/11

6:54 pm-5:45 am

1 stop8h 51m

$451

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Fri 3/27

6:00 am-1:48 pm

1 stop9h 48m

Idaho Falls Fanning Field

Fri 4/3

2:18 pm-11:51 pm

1 stop7h 33m

$489

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Fri 5/1

6:42 am-12:26 pm

1 stop7h 44m

Idaho Falls Fanning Field

Fri 5/8

11:30 am-12:47 am

2 stops11h 17m

$533

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Fri 3/27

7:45 am-1:30 pm

1 stop7h 45m

Idaho Falls Fanning Field

Fri 4/3

2:30 pm-11:09 am

3 stops18h 39m

$569

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Thu 5/7

7:00 am-2:34 pm

1 stop9h 34m

Idaho Falls Fanning Field

Fri 5/15

3:16 pm-5:45 am

1 stop12h 29m

$586

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Fri 3/20

6:04 pm-5:19 pm

1 stop25h 15m

Idaho Falls Fanning Field

Mon 3/23

5:59 pm-5:04 pm

1 stop21h 05m

$615
Quickest round-trip

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Fri 5/1

7:30 am-3:43 pm

1 stop10h 13m

Idaho Falls Fanning Field

Fri 5/8

10:40 am-7:29 pm

1 stop6h 49m

$624
Cheapest one-way

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Mon 4/27

6:30 am-3:27 pm

2 stops10h 57m

$233
Quickest one-way

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Fri 3/20

7:45 am-1:30 pm

1 stop7h 45m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Miami to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Idaho Falls in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Miami to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Miami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Miami to Idaho Falls?

Currently, January is the cheapest month in which you can book a flight from Miami to Idaho Falls (average of $304). Flying from Miami to Idaho Falls in February is currently the most expensive (average of $401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Miami to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Miami to Idaho Falls?

    Departing from Miami to Idaho Falls will take you 9h 48m. Miami and Idaho Falls are separated by a distance of 2160 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Miami to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Miami to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Idaho Falls.

  • Can I find deals for business class flights from Miami to Idaho Falls?

    Yes. Cheapflights offers flight deals from Miami to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Miami to Idaho Falls (average of $304). Flying from Miami to Idaho Falls in February is currently the most expensive (average of $401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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