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Idaho Falls

$221+ Cheap flights from Fort Lauderdale to Idaho Falls (FLL - 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — IDA
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheap flight deals from Fort Lauderdale to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Fort Lauderdale (FLL) 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 23, 2025.

Round-trip from

$387
(Delta)

One-way from

$221
(Delta)
From Fort Lauderdale to Idaho Falls Fanning Field
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One-way flight from Fort Lauderdale to Idaho Falls Fanning Field
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Find flight deals from Fort Lauderdale to Idaho Falls

Cheapest flights from Fort Lauderdale to Idaho Falls
Explore the most affordable flight options available from Fort Lauderdale to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

This Delta deal was found by Cheapflights users on 6/22. 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.
Sat 9/276:00 amFLL - IDA
2 stops18h 20mDelta
Wed 10/16:05 amIDA - FLL
1 stop8h 17mDelta
Deal found 6/22$387
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 9/276:48 pmFLL - IDA
1 stop29h 51mAlaska Airlines
Wed 10/16:13 amIDA - FLL
1 stop9h 25mAlaska Airlines
Deal found 6/22$452
This Mytrip deal was found by Cheapflights users on 6/20. 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.
Sun 7/610:27 pmFLL - IDA
1 stop15h 17mMultiple Airlines
Thu 7/109:47 amIDA - FLL
3 stops35h 21mMultiple Airlines
Deal found 6/20$498
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Sun 7/67:45 amFLL - IDA
1 stop7h 49mUnited Airlines
Thu 7/1010:45 amIDA - FLL
2 stops9h 44mUnited Airlines
Deal found 6/20$622

Cheapflights Fare Finder

Customize your flight search to find flights from Fort Lauderdale 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 23, 2025.
Use the filters below to find and compare flights from Fort Lauderdale to Idaho Falls that are best for you.

Fly from

Fort Lauderdale

Fly to

Idaho Falls

Route

Depart

Return

Price

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Sat 9/27

6:00 am-10:20 pm

2 stops18h 20m

Idaho Falls Fanning Field

Wed 10/1

6:05 am-4:22 pm

1 stop8h 17m

$387

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Sat 9/27

6:48 pm-10:39 pm

1 stop29h 51m

Idaho Falls Fanning Field

Wed 10/1

6:13 am-5:38 pm

1 stop9h 25m

$452

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Sun 7/6

10:27 pm-11:44 am

1 stop15h 17m

Idaho Falls Fanning Field

Thu 7/10

9:47 am-11:08 pm

3 stops35h 21m

$498

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Sun 7/6

7:45 am-1:34 pm

1 stop7h 49m

Idaho Falls Fanning Field

Thu 7/10

10:45 am-10:29 pm

2 stops9h 44m

$622

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Mon 8/18

5:45 pm-10:27 pm

1 stop6h 42m

$221

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Sun 8/17

7:45 am-1:34 pm

1 stop7h 49m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Best time to book a flight from Fort Lauderdale to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Fort Lauderdale 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 Fort Lauderdale to Idaho Falls

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

Currently, October is the cheapest month in which you can book a flight from Fort Lauderdale to Idaho Falls (average of $380). Flying from Fort Lauderdale 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.

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 23, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

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

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

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
7,965 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

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
8,830 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

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 Fort Lauderdale 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 Fort Lauderdale to Idaho Falls round-trip?

    Delta, at $387, was found to be the cheapest airline from Fort Lauderdale to Idaho Falls.Alternate airlines to your destination round-trip include Alaska Airlines and United Airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fort Lauderdale 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 Fort Lauderdale to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Fort Lauderdale to Idaho Falls (average of $380). Flying from Fort Lauderdale 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.

See more FAQs

Traveling to a place near Fort Lauderdale?

Book flights to Fort Lauderdale if you plan to visit one of these locations
Rexburg

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