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 $404. Other airlines that can offer you cheap pricing are Delta, from $406, and United Airlines, from $501. Alaska Airlines is currently priced 43% below the average price you’ll pay for this route.

What is the cheapest day to fly from Idaho Falls to Fort Lauderdale?

Travelers seeking maximum savings on their Idaho Falls to Fort Lauderdale flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Fort Lauderdale ranges from 1.8 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. February is typically the driest time to visit Fort Lauderdale when rainfall is around 1.8 in.

If weather is an important factor for your trip to Fort Lauderdale, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

What is the cheapest day to fly round-trip from Idaho Falls to Fort Lauderdale?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 61% on the overall cost on flights from Idaho Falls to Fort Lauderdale.

What is the cheapest month to fly from Idaho Falls to Fort Lauderdale?

Flights from Idaho Falls to Fort Lauderdale lean towards being more expensive in December. Prices are generally better when you fly from Idaho Falls to Fort Lauderdale in January, with the cheapest ticket starting at $488.

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.

$175+ Flights from Idaho Falls to Fort Lauderdale

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Cheap flight deals from Idaho Falls to Fort Lauderdale

Round-trip from	$404 (Alaska Airlines)
One-way from	$175 (Mytrip)
Popular in	December
Cheapest in	January

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. 7% potential increase in price ($56 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).

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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 July 29, 2025.

Tue 10/216:00 amIDA - FLL

1 stop9h 38mAlaska Airlines

Fri 10/246:38 pmFLL - IDA

1 stop23h 00mAlaska Airlines

Deal found 7/28

$404

Tue 10/216:00 amIDA - FLL

1 stop8h 24mDelta

Fri 10/2411:30 amFLL - IDA

2 stops12h 45mDelta

Deal found 7/28

$406

Sun 10/265:00 amIDA - FLL

1 stop7h 07mUnited Airlines

Thu 10/309:35 amFLL - IDA

1 stop7h 41mUnited Airlines

Deal found 7/28

$501

Sun 10/191:11 pmIDA - FLL

2 stops9h 16mAmerican Airlines

Sat 10/257:00 amFLL - IDA

1 stop7h 25mAmerican Airlines

Deal found 7/29

$539

Best flights from Idaho Falls to Fort Lauderdale
Discover carefully curated flight deals from Idaho Falls to Fort Lauderdale that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 10/216:00 amIDA - FLL

1 stop9h 38mAlaska Airlines

Fri 10/246:38 pmFLL - IDA

1 stop23h 00mAlaska Airlines

Deal found 7/28

$404

Tue 10/216:00 amIDA - FLL

1 stop8h 24mDelta

Fri 10/2411:30 amFLL - IDA

2 stops12h 45mDelta

Deal found 7/28

$406

Sun 10/265:00 amIDA - FLL

1 stop7h 07mUnited Airlines

Thu 10/309:35 amFLL - IDA

1 stop7h 41mUnited Airlines

Deal found 7/28

$501

Sun 10/191:11 pmIDA - FLL

2 stops9h 16mAmerican Airlines

Sat 10/257:00 amFLL - IDA

1 stop7h 25mAmerican Airlines

Deal found 7/29

$539

Last-minute flights from Idaho Falls to Fort Lauderdale
Discover last-minute flight deals from Idaho Falls to Fort Lauderdale. Data last updated July 29, 2025 and is based on user searches.

Fri 8/16:52 pmIDA - FLL

1 stop8h 55mDelta

Mon 8/42:38 pmFLL - IDA

2 stops9h 51mDelta

Deal found 7/27

$671

Tue 8/124:13 pmIDA - FLL

1 stop11h 42mUnited Airlines

Sat 8/163:32 pmFLL - IDA

1 stop7h 27mUnited Airlines

Deal found 7/28

$701

One-way flights from Idaho Falls to Fort Lauderdale
Search for one-way flight options from Idaho Falls to Fort Lauderdale. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Fri 8/2210:50 pmIDA - FLL

2 stops18h 28mMultiple Airlines

Deal found 7/26

$175

Cheapflights Fare Finder

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

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Tue 10/21

6:00 am-5:38 pm

1 stop9h 38m

Fort Lauderdale

Fri 10/24

6:38 pm-3:38 pm

1 stop23h 00m

$404

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Tue 10/21

6:00 am-4:24 pm

1 stop8h 24m

Fort Lauderdale

Fri 10/24

11:30 am-10:15 pm

2 stops12h 45m

$406

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sun 10/26

5:00 am-2:07 pm

1 stop7h 07m

Fort Lauderdale

Thu 10/30

9:35 am-3:16 pm

1 stop7h 41m

$501

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Sun 10/19

1:11 pm-12:27 am

2 stops9h 16m

Fort Lauderdale

Sat 10/25

7:00 am-12:25 pm

1 stop7h 25m

$539

Idaho FallsFort Lauderdale

IDA - FLL

IDAFLL

Idaho Falls Fanning Field

Fri 8/22

10:50 pm-7:18 pm

2 stops18h 28m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

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, September is the cheapest month in which you can book a flight from Idaho Falls to Fort Lauderdale (average of $185). Flying from Idaho Falls to Fort Lauderdale in March is currently the most expensive (average of $254). 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?

It’s typically best to fly out from Idaho Falls to Fort Lauderdale in the morning. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Fort Lauderdale

Read through reviews of airlines operating flights from Idaho Falls to Fort Lauderdale, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Delta

8.0

Very good

7,979 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

United Airlines

7.4

Good

8,896 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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 $404. Other airlines that can offer you cheap pricing are Delta, from $406, and United Airlines, from $501. Alaska Airlines is currently priced 43% 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, September is the cheapest month in which you can book a flight from Idaho Falls to Fort Lauderdale (average of $185). Flying from Idaho Falls to Fort Lauderdale in March is currently the most expensive (average of $254). 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

Top 2 airlines flying from Idaho Falls to Fort Lauderdale

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$394	Average$732	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$483	Average$745	FlexibilityNo cancel fee	On-time69%

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$175+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to Fort Lauderdale with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho Falls to Fort Lauderdale

Round-trip from

One-way from

Popular in

Cheapest in

Find flight deals from Idaho Falls to Fort Lauderdale

Cheapest flights from Idaho Falls to Fort LauderdaleExplore 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 July 29, 2025.

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 July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to Fort Lauderdale that are best for you.

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.

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?

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 July 29, 2025.

Reviews of airlines servicing Fort Lauderdale

Read through reviews of airlines operating flights from Idaho Falls to Fort Lauderdale, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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

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.

Alternative routes for Idaho Falls to Fort Lauderdale

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Idaho Falls to Fort Lauderdale

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Book with Flexibility

Travel Smart

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 July 29, 2025.