HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fort Lauderdale

$225+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — FLL
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to Fort Lauderdale with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 24, 2026.

This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am
IDA
-
FLL
1 stop8h 22m
Delta
Tue 10/2711:15 am
FLL
-
IDA
2 stops13h 04m
Delta
Deal found 4/20$374
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:12 pm
IDA
-
FLL
1 stop9h 39m
American Airlines
Tue 10/276:00 am
FLL
-
IDA
1 stop7h 32m
American Airlines
Deal found 4/20$386
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:35 pm
IDA
-
FLL
1 stop7h 21m
United Airlines
Sat 12/57:30 am
FLL
-
IDA
1 stop8h 05m
United Airlines
Deal found 4/22$404
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/87:48 am
IDA
-
FLL
1 stop9h 43m
American Airlines
Tue 5/1211:44 am
FLL
-
IDA
2 stops13h 55m
American Airlines
Deal found 4/23$434
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/82:31 pm
IDA
-
FLL
1 stop7h 13m
United Airlines
Tue 5/127:40 am
FLL
-
IDA
1 stop7h 45m
United Airlines
Deal found 4/23$439
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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.
Wed 12/96:15 am
IDA
-
FLL
1 stop8h 55m
Alaska Airlines
Sat 12/127:34 am
FLL
-
IDA
1 stop9h 55m
Alaska Airlines
Deal found 4/19$449
This United Airlines deal was found by Cheapflights users on 4/23. 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 10/2010:35 am
IDA
-
FLL
1 stop9h 34m
United Airlines
Sat 10/248:00 am
FLL
-
IDA
1 stop9h 23m
United Airlines
Deal found 4/23$479
This Delta deal was found by Cheapflights users on 4/23. 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.
Fri 5/86:54 pm
IDA
-
FLL
2 stops11h 57m
Delta
Tue 5/121:35 pm
FLL
-
IDA
2 stops11h 07m
Delta
Deal found 4/23$484

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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$374
(Delta)

One-way from

$225
(Alaska Airlines)

Popular in

November

Cheapest in

July

Average price

$733
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. 8% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 April 24, 2026.
Use the filters below to find and compare flights from Idaho Falls to Fort Lauderdale that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Tue 10/20

6:00 am-4:22 pm

1 stop8h 22m

Fort Lauderdale

Tue 10/27

10:11 am-10:19 pm

2 stops14h 08m

$374

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Tue 10/20

12:12 pm-11:51 pm

1 stop9h 39m

Fort Lauderdale

Tue 10/27

6:00 am-11:32 am

1 stop7h 32m

$386

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Tue 10/20

10:35 am-10:09 pm

1 stop9h 34m

Fort Lauderdale

Sat 10/24

7:00 am-3:23 pm

2 stops10h 23m

$524
Quickest round-trip

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Wed 5/6

2:31 pm-11:44 pm

1 stop7h 13m

Fort Lauderdale

Sun 5/10

7:40 am-1:25 pm

1 stop7h 45m

$649

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Tue 10/20

10:35 am-10:43 pm

2 stops10h 08m

Fort Lauderdale

Tue 10/27

11:15 am-10:53 pm

3 stops13h 38m

$695
Cheapest one-way

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Wed 5/13

6:00 am-5:05 pm

1 stop9h 05m

$225

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sun 8/23

6:50 pm-10:19 am

2 stops13h 29m

$239

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Wed 8/5

6:00 am-5:28 pm

1 stop9h 28m

$260
Quickest one-way

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Tue 6/30

2:30 pm-11:49 pm

1 stop7h 19m

$289

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sun 8/9

9:48 am-11:28 am

2 stops23h 40m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 12 resultsSorted by cheapest first
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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Fort Lauderdale flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, July is the cheapest month in which you can book a flight from Idaho Falls to Fort Lauderdale (average of $328). Flying from Idaho Falls to Fort Lauderdale in November is currently the most expensive (average of $751). 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.

How much does it cost to fly round-trip from Idaho Falls to Fort Lauderdale?

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 April 24, 2026.
Read through reviews of airlines operating flights from Idaho Falls to Fort Lauderdale, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,643 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,643 reviews
United Airlines
7.4
Good
9,643 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,666 reviews
United Airlines
7.4
Good
9,643 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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?

    Delta and American Airlines can get you from Idaho Falls to Fort Lauderdale in just under 8h 22m. Your travel time can differ by up to 1h 17m. 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 $328. Another airline that can offer you cheap pricing is American Airlines. United Airlines is currently priced 42% 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, July is the cheapest month in which you can book a flight from Idaho Falls to Fort Lauderdale (average of $328). Flying from Idaho Falls to Fort Lauderdale in November is currently the most expensive (average of $751). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Idaho Falls to Fort Lauderdale

Discover the top 2 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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$328Average$575FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$368Average$584FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.