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Cheap flights from Miami to Idaho Falls from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Idaho Falls departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Miami to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:05 am - 3:27 pm
MIA
-
IDA
12h 22m
2 stops
Multiple Airlines Logo
10:21 pm - 7:32 am
IDA
-
MIA
31h 11m
1 stop
$343Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
5:05 am - 3:27 pm
MIA
-
IDA
12h 22m
2 stops
Multiple Airlines Logo
10:21 pm - 7:32 am
IDA
-
MIA
31h 11m
1 stop
$346Multiple Airlines
Fri, May 1 - Fri, May 8
American Airlines Logo
6:05 am - 1:13 pm
MIA
-
IDA
9h 08m
1 stop
American Airlines Logo
7:48 am - 6:47 pm
IDA
-
MIA
8h 59m
1 stop
$349American Airlines
Wed, May 6 - Mon, May 11
United Airlines Logo
7:30 am - 1:25 pm
MIA
-
IDA
7h 55m
1 stop
United Airlines Logo
10:35 am - 10:40 pm
IDA
-
MIA
10h 05m
2 stops
$354United Airlines
Wed, May 20 - Sun, May 24
United Airlines Logo
7:30 am - 1:25 pm
MIA
-
IDA
7h 55m
1 stop
United Airlines Logo
10:35 am - 9:59 pm
IDA
-
MIA
9h 24m
1 stop
$368United Airlines
Wed, May 20 - Sun, May 24
American Airlines Logo
11:26 am - 11:39 pm
MIA
-
IDA
14h 13m
2 stops
American Airlines Logo
1:43 pm - 11:48 pm
IDA
-
MIA
8h 05m
1 stop
$379American Airlines
Wed, May 6 - Mon, May 11
Alaska Airlines Logo
6:04 pm - 3:29 pm
MIA
-
IDA
23h 25m
1 stop
Alaska Airlines Logo
6:00 am - 5:04 pm
IDA
-
MIA
9h 04m
1 stop
$385Alaska Airlines
Wed, May 6 - Tue, May 12
Alaska Airlines Logo
6:04 pm - 3:29 pm
MIA
-
IDA
23h 25m
1 stop
Alaska Airlines Logo
6:00 am - 5:00 pm
IDA
-
MIA
9h 00m
1 stop
$405Alaska Airlines
Wed, May 6 - Wed, May 13
Delta Logo
7:00 am - 2:34 pm
MIA
-
IDA
9h 34m
1 stop
Delta Logo
6:54 pm - 5:45 am
IDA
-
MIA
8h 51m
1 stop
$408Delta
Thu, May 7 - Mon, May 11
American Airlines Logo
11:26 am - 11:39 pm
MIA
-
IDA
14h 13m
2 stops
American Airlines Logo
7:48 am - 10:51 pm
IDA
-
MIA
13h 03m
2 stops
$409American Airlines
Wed, May 6 - Mon, May 11

United Airlines flights from Miami to Idaho Falls

Our best United Airlines deals on Miami to Idaho Falls flight tickets
United Airlines
May 20
MIA7:30 amMiami
7h 55m
1 stop
IDA1:25 pmIdaho Falls Fanning Field
May 24
IDA10:35 amIdaho Falls Fanning Field
10h 05m
2 stops
MIA10:40 pmMiami
$354
United Airlines
May 20
MIA7:30 amMiami
7h 55m
1 stop
IDA1:25 pmIdaho Falls Fanning Field
May 24
IDA10:35 amIdaho Falls Fanning Field
9h 24m
1 stop
MIA9:59 pmMiami
$368
United Airlines
Mar 27
MIA7:45 amMiami
7h 45m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Apr 5
IDA10:40 amIdaho Falls Fanning Field
9h 34m
1 stop
MIA10:14 pmMiami
$429

Alaska Airlines flights from Miami to Idaho Falls

Our best Alaska Airlines deals on Miami to Idaho Falls flight tickets
Alaska Airlines
May 6
MIA6:04 pmMiami
23h 25m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
May 12
IDA6:00 amIdaho Falls Fanning Field
9h 04m
1 stop
MIA5:04 pmMiami
$385
Alaska Airlines
May 6
MIA6:04 pmMiami
23h 25m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
May 13
IDA6:00 amIdaho Falls Fanning Field
9h 00m
1 stop
MIA5:00 pmMiami
$405
Alaska Airlines
Aug 24
MIA6:14 pmMiami
23h 15m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
Aug 30
IDA4:03 pmIdaho Falls Fanning Field
23h 03m
1 stop
MIA5:06 pmMiami
$439

momondo 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, momondo users made 832,500 searches. Data last updated March 10, 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

Fri 5/1

5:05 am-3:27 pm

2 stops12h 22m

Idaho Falls Fanning Field

Fri 5/8

10:21 pm-7:32 am

1 stop31h 11m

$343

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Fri 5/1

5:05 am-3:27 pm

2 stops12h 22m

Idaho Falls Fanning Field

Fri 5/8

10:21 pm-7:32 am

1 stop31h 11m

$346

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 5/6

6:05 am-1:13 pm

1 stop9h 08m

Idaho Falls Fanning Field

Mon 5/11

7:48 am-6:47 pm

1 stop8h 59m

$349

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 5/20

7:30 am-1:25 pm

1 stop7h 55m

Idaho Falls Fanning Field

Sun 5/24

10:35 am-10:40 pm

2 stops10h 05m

$354
Quickest round-trip

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 5/20

7:30 am-1:25 pm

1 stop7h 55m

Idaho Falls Fanning Field

Sun 5/24

10:35 am-9:59 pm

1 stop9h 24m

$368

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 5/6

11:26 am-11:39 pm

2 stops14h 13m

Idaho Falls Fanning Field

Mon 5/11

1:43 pm-11:48 pm

1 stop8h 05m

$379

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 5/6

6:04 pm-3:29 pm

1 stop23h 25m

Idaho Falls Fanning Field

Tue 5/12

6:00 am-5:04 pm

1 stop9h 04m

$385

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 5/6

6:04 pm-3:29 pm

1 stop23h 25m

Idaho Falls Fanning Field

Wed 5/13

6:00 am-5:00 pm

1 stop9h 00m

$405

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Thu 5/7

7:00 am-2:34 pm

1 stop9h 34m

Idaho Falls Fanning Field

Mon 5/11

6:54 pm-5:45 am

1 stop8h 51m

$408

MiamiIdaho Falls

MIA - IDA

MIAIDA

Miami

Wed 5/6

11:26 am-11:39 pm

2 stops14h 13m

Idaho Falls Fanning Field

Mon 5/11

7:48 am-10:51 pm

2 stops13h 03m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Miami to Idaho Falls

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

Can stopping save me money on Miami to Idaho Falls flights?

You could potentially save up to 27% on your flight if you consider stops on a Miami to Idaho Falls flight.

When to book flights from Miami to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Idaho Falls (MIA to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Idaho Falls

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from Miami to Idaho Falls takes 7h 45m
There are no direct flights from Miami to Idaho Falls. There are no popular flight routes from Miami to Idaho Falls.
Search flight deals

  • How far is Miami to Idaho Falls Fanning Field by plane?

    The distance between Miami and Idaho Falls Fanning Field is about 2162.0 mi. Typically, this will take 7h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Miami Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Miami Airport to Idaho Falls Fanning Field Airport are updated daily.

  • How old do you have to be to fly from Miami Airport to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Idaho Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Idaho Falls?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Miami to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Miami to Idaho Falls with flexible booking policies on momondo?

Flights from Miami to Idaho Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Miami to Idaho Falls?

Once all potential Miami to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Miami to Idaho Falls right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho Falls 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.

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