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Idaho Falls

$174+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — IDA
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
1 adult, Economy
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Cheap 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 June 13, 2025.

Round-trip from

$352
(Mytrip)
From Miami to Idaho Falls Fanning Field
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Find 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 June 13, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/177:00 amMIA - IDA
1 stop30h 44mMultiple Airlines
Sun 7/209:47 amIDA - MIA
3 stops23h 02mMultiple Airlines
Deal found 6/11$352
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 10/186:26 pmMIA - IDA
1 stop23h 12mAlaska Airlines
Sat 10/256:13 amIDA - MIA
1 stop9h 13mAlaska Airlines
Deal found 6/11$410
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:35 amMIA - IDA
2 stops12h 43mUnited Airlines
Sat 10/258:30 amIDA - MIA
1 stop9h 26mUnited Airlines
Deal found 6/11$416
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 7/176:22 amMIA - IDA
1 stop8h 55mAmerican Airlines
Tue 7/221:47 pmIDA - MIA
1 stop9h 02mAmerican Airlines
Deal found 6/12$490
This Delta deal was found by Cheapflights users on 6/11. 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 7/1712:46 pmMIA - IDA
2 stops11h 43mDelta
Tue 7/226:52 pmIDA - MIA
1 stop9h 35mDelta
Deal found 6/11$589

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 June 13, 2025.
Use the filters below to find and compare flights from Miami to Idaho Falls that are best for you.

Fly from

Miami

Fly to

Idaho Falls

Route

Depart

Return

Price

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Thu 7/17

7:00 am-11:44 am

1 stop30h 44m

Idaho Falls Fanning Field

Sun 7/20

9:47 am-10:49 am

3 stops23h 02m

$352

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Thu 7/17

6:22 am-1:17 pm

1 stop8h 55m

Idaho Falls Fanning Field

Tue 7/22

1:47 pm-12:49 am

1 stop9h 02m

$490

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Thu 7/17

3:17 pm-10:51 pm

1 stop9h 34m

Idaho Falls Fanning Field

Tue 7/22

2:38 pm-11:59 pm

1 stop7h 21m

$501

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Thu 7/17

6:20 pm-10:39 pm

1 stop30h 19m

Idaho Falls Fanning Field

Sun 7/20

4:03 pm-5:20 pm

1 stop23h 17m

$644

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Sun 7/13

7:23 am-6:11 pm

2 stops12h 48m

Idaho Falls Fanning Field

Wed 7/16

6:52 pm-11:40 am

2 stops14h 48m

$1,672

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 11/5

10:20 am-10:20 pm

2 stops14h 00m

$174

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 11/5

6:23 pm-3:19 pm

1 stop22h 56m

$201

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 6/25

3:28 pm-10:51 pm

1 stop9h 23m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

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, October is the cheapest month in which you can book a flight from Miami to Idaho Falls (average of $380). Flying from Miami to Idaho Falls in December is currently the most expensive (average of $578). 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.

What is the cheapest time of day to fly from MIA to IDA?

Find hourly flight availability from Miami to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 3% on flights from Miami to Idaho Falls by exploring options for tickets at noon.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated June 13, 2025.
To help decide which airline to fly from Miami to Idaho Falls, see what other customers have to say about Alaska Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,956 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,791 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Miami to Idaho Falls round-trip?

    American Airlines, at $490, was found to be the cheapest airline from Miami to Idaho Falls.Alternate airlines to your destination round-trip include United Airlines and Alaska Airlines.

  • 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, October is the cheapest month in which you can book a flight from Miami to Idaho Falls (average of $380). Flying from Miami to Idaho Falls in December is currently the most expensive (average of $578). 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.

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Alternative routes for Miami to Idaho Falls

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Top airline flying from Miami to Idaho Falls

Discover the top airline that operate flights from Miami to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$555Average$636FlexibilityNo cancel feeOn-time71%

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