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Idaho Falls

$194+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — IDA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$455
(Delta)

One-way from

$194
(United Airlines)
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 July 29, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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.
Wed 8/135:45 pmFLL - IDA
1 stop6h 42mDelta
Sat 8/236:00 amIDA - FLL
1 stop8h 27mDelta
Deal found 7/27$455
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/276:55 amFLL - IDA
1 stop7h 21mAmerican Airlines
Wed 9/312:54 pmIDA - FLL
2 stops19h 41mAmerican Airlines
Deal found 7/28$471
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 8/273:33 pmFLL - IDA
1 stop7h 21mUnited Airlines
Wed 9/32:35 pmIDA - FLL
1 stop7h 02mUnited Airlines
Deal found 7/28$501

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 July 29, 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

Wed 8/13

5:45 pm-10:27 pm

1 stop6h 42m

Idaho Falls Fanning Field

Sat 8/23

6:00 am-4:27 pm

1 stop8h 27m

$455

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Wed 8/27

6:55 am-12:16 pm

1 stop7h 21m

Idaho Falls Fanning Field

Wed 9/3

12:54 pm-10:35 am

2 stops19h 41m

$471

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Wed 8/27

3:33 pm-8:54 pm

1 stop7h 21m

Idaho Falls Fanning Field

Wed 9/3

2:35 pm-11:37 pm

1 stop7h 02m

$501

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Tue 8/19

7:45 am-3:11 pm

1 stop9h 26m

$194

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Tue 8/12

5:45 pm-10:27 pm

1 stop6h 42m

$231

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Sat 8/23

5:45 pm-5:06 pm

3 stops25h 21m

$233

Fort LauderdaleIdaho Falls

FLL - IDA

FLLIDA

Fort Lauderdale

Sat 8/23

6:55 am-12:16 pm

1 stop7h 21m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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.

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 July 29, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Fort Lauderdale to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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 $455, was found to be the cheapest airline from Fort Lauderdale to Idaho Falls.Alternate airlines to your destination round-trip include American Airlines and United Airlines.

  • What are the cheapest airlines to fly from Fort Lauderdale to Idaho Falls one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $194. Users have also found prices from $231 and $251 on Delta and American Airlines, respectively.

  • 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 Idaho Falls?

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