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Fort Lauderdale

$402+ Cheap flights from Idaho Falls to Fort Lauderdale (IDA - FLL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — FLL
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find 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 October 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amIDA - FLL
1 stop9h 40mAlaska Airlines
Fri 12/57:00 amFLL - IDA
1 stop11h 27mAlaska Airlines
Deal found 10/28$450
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/117:10 amIDA - FLL
2 stops12h 44mAmerican Airlines
Sat 11/156:22 amFLL - IDA
1 stop9h 06mAmerican Airlines
Deal found 10/26$511
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:57 pmIDA - FLL
1 stop21h 26mMultiple Airlines
Sun 11/21:03 pmFLL - IDA
2 stops26h 58mMultiple Airlines
Deal found 10/27$536
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/27:00 amIDA - FLL
2 stops11h 57mAmerican Airlines
Fri 12/56:01 amFLL - IDA
1 stop9h 26mAmerican Airlines
Deal found 10/28$540
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/105:00 amIDA - FLL
1 stop8h 47mUnited Airlines
Fri 11/143:24 pmFLL - IDA
1 stop9h 28mUnited Airlines
Deal found 10/26$581
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:45 pmIDA - FLL
1 stop6h 45mUnited Airlines
Sat 11/159:35 amFLL - IDA
1 stop10h 11mUnited Airlines
Deal found 10/27$675

Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$450
(Alaska Airlines)

One-way from

$405
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$567
Provider with most accurate pricing for Idaho Falls Fanning Field-Fort Lauderdale flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Fort Lauderdale flights.
Search Deals
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. 12% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 28, 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

Mon 2/2

6:58 pm-5:40 pm

1 stop20h 42m

Fort Lauderdale

Fri 2/6

6:40 pm-6:18 pm

1 stop25h 38m

$402

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Tue 3/10

6:00 am-4:21 pm

1 stop8h 21m

Fort Lauderdale

Wed 3/11

12:15 pm-10:21 pm

2 stops12h 06m

$408

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Tue 12/2

6:00 am-5:40 pm

1 stop9h 40m

Fort Lauderdale

Fri 12/5

7:00 am-4:27 pm

1 stop11h 27m

$450

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sat 1/17

2:40 pm-11:38 pm

1 stop6h 58m

Fort Lauderdale

Sat 1/24

9:30 am-3:31 pm

1 stop8h 01m

$469

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sat 1/10

7:29 am-9:49 pm

2 stops12h 20m

Fort Lauderdale

Sat 1/17

7:00 am-1:37 pm

1 stop8h 37m

$474

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sat 1/17

9:00 am-8:30 pm

2 stops33h 30m

Fort Lauderdale

Sat 1/24

8:00 am-10:59 pm

2 stops16h 59m

$478

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Wed 12/17

7:00 am-9:59 pm

2 stops12h 59m

$405

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Thu 12/18

7:00 am-10:05 pm

2 stops13h 05m

$465

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sat 1/3

5:00 am-2:19 pm

1 stop7h 19m

$549

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Thu 12/18

2:30 pm-11:30 pm

1 stop7h 00m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 15 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 October.
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, August is the cheapest month in which you can book a flight from Idaho Falls to Fort Lauderdale (average of $345). 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 October 28, 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 October 28, 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
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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, Delta, and United Airlines can get you from Idaho Falls to Fort Lauderdale in just under 6h 58m. Your travel time can differ by up to 13h 44m. 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 $394. Other airlines that can offer you cheap pricing are American Airlines, from $410, and United Airlines, from $515. Delta is currently priced 44% 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, August is the cheapest month in which you can book a flight from Idaho Falls to Fort Lauderdale (average of $345). 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$394Average$669FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$410Average$521FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$515Average$745FlexibilityNo cancel feeOn-time69%

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