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Fort Lauderdale

$195+ Cheap flights from Idaho Falls to Fort Lauderdale (IDA - FLL)

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — FLL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Idaho Falls to Fort Lauderdale

Cheapest flights from Idaho Falls to Fort Lauderdale
Explore the most affordable flight options available from Idaho Falls to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/255:00 amIDA - FLL
1 stop7h 19mUnited Airlines
Mon 12/293:27 pmFLL - IDA
1 stop9h 32mUnited Airlines
Deal found 12/10$771

Find flight deals from Idaho Falls to Fort Lauderdale

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Fort Lauderdale (FLL). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$375
(Alaska Airlines)

One-way from

$195
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$695
Provider with most accurate pricing for Idaho Falls Fanning Field-Fort Lauderdale flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Fort Lauderdale flights.
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From Idaho Falls Fanning Field to Fort Lauderdale
Search Deals
One-way flight from Idaho Falls Fanning Field to Fort Lauderdale
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Fort Lauderdale 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 December 12, 2025.
Use the filters below to find and compare flights from Idaho Falls to Fort Lauderdale that are best for you.

Fly from

Idaho Falls

Fly to

Fort Lauderdale

Route

Depart

Return

Price

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sat 2/7

9:00 am-5:40 pm

1 stop30h 40m

Fort Lauderdale

Sat 2/14

7:00 am-11:36 pm

1 stop18h 36m

$375

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sat 1/10

7:20 am-5:10 pm

1 stop7h 50m

Fort Lauderdale

Sat 1/17

7:00 am-1:37 pm

1 stop8h 37m

$385

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sat 1/10

7:20 am-5:10 pm

1 stop7h 50m

Fort Lauderdale

Tue 1/20

7:00 am-1:37 pm

1 stop8h 37m

$385

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Thu 2/5

10:51 am-12:54 am

2 stops12h 03m

Fort Lauderdale

Wed 2/11

7:21 am-3:31 pm

2 stops10h 10m

$413

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Mon 1/12

6:58 pm-5:40 pm

1 stop20h 42m

Fort Lauderdale

Thu 1/15

6:40 pm-10:59 pm

1 stop30h 19m

$444

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Thu 2/5

5:25 am-4:14 pm

1 stop8h 49m

Fort Lauderdale

Wed 2/11

5:26 pm-10:57 pm

1 stop7h 31m

$450

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Thu 1/8

1:15 pm-12:29 am

2 stops9h 14m

$240

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Wed 2/11

6:58 pm-10:46 am

2 stops13h 48m

$248

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Thu 1/8

2:40 pm-11:38 pm

1 stop6h 58m

$285

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Fri 1/9

2:40 pm-11:38 pm

1 stop6h 58m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 14 results
1
2

Compare providers for flights from Idaho Falls to Fort Lauderdale

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 Idaho Falls to Fort Lauderdale in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Idaho Falls-Fort Lauderdale flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Idaho Falls-Fort Lauderdale flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Idaho Falls-Fort Lauderdale flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Fort Lauderdale flights, Cheapflights users trust eDreams the most. eDreams 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 Idaho Falls-Fort Lauderdale 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 Idaho Falls to Fort Lauderdale

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

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

Currently, December is the cheapest month in which you can book a flight from Idaho Falls to Fort Lauderdale (average of $278). Flying from Idaho Falls to Fort Lauderdale in July is currently the most expensive (average of $519). 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 IDA to FLL?

Find hourly flight availability from Idaho Falls to Fort Lauderdale. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Idaho Falls to Fort Lauderdale in the morning. Doing so could potentially save you 7% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Fort Lauderdale

Get insights into the airlines that provide service to Fort Lauderdale. 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 Fort Lauderdale. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Idaho Falls to Fort Lauderdale, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Fort Lauderdale. 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 Idaho Falls to Fort Lauderdale?

    Alaska Airlines and American Airlines can get you from Idaho Falls to Fort Lauderdale in just under 7h 50m. Your travel time can differ by up to 22h 50m. The distance from Idaho Falls to Fort Lauderdale is about 2153 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Idaho Falls to Fort Lauderdale round-trip from $255. Other airlines that can offer you cheap pricing are American Airlines, from $410, and United Airlines, from $476. Delta is currently priced 61% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Idaho Falls to Fort Lauderdale (average of $278). Flying from Idaho Falls to Fort Lauderdale in July is currently the most expensive (average of $519). 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

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Top 3 airlines flying from Idaho Falls to Fort Lauderdale

Discover the top 3 airlines that operate flights from Idaho Falls to Fort Lauderdale. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$394Average$620FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$410Average$521FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$476Average$677FlexibilityNo cancel feeOn-time69%

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