HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$125+ Cheap flights from Fort Lauderdale (FLL) to Idaho

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — BOI
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fort Lauderdale to Idaho 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 Fort Lauderdale to Idaho

Keep the following information in mind while searching for Fort Lauderdale to Idaho flight deals. Data was last updated July 29, 2025.

Round-trip from

$235
(Delta)

One-way from

$125
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$416
From Fort Lauderdale to Idaho
Search Deals
One-way flight from Fort Lauderdale to Idaho
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Fort Lauderdale to Idaho

Cheapest flights from Fort Lauderdale to Idaho
Explore the most affordable flight options available from Fort Lauderdale to Idaho. 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 7/29. 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.
Sat 8/305:45 pmFLL - BOI
1 stop7h 15mDelta
Sat 9/65:45 amBOI - FLL
1 stop9h 09mDelta
Deal found 7/29$235
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:40 pmFLL - BOI
2 stops22h 31mSpirit Airlines
Sat 9/62:16 pmBOI - FLL
1 stop13h 36mSpirit Airlines
Deal found 7/29$238
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 9/246:48 pmFLL - GEG
1 stop8h 31mAlaska Airlines
Tue 9/304:35 pmGEG - FLL
1 stop22h 08mAlaska Airlines
Deal found 7/29$250
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:38 pmFLL - BOI
1 stop16h 50mAlaska Airlines
Tue 9/25:45 pmBOI - FLL
1 stop21h 58mAlaska Airlines
Deal found 7/27$250
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:45 pmFLL - GEG
1 stop8h 51mDelta
Tue 8/265:45 amGEG - FLL
1 stop7h 42mDelta
Deal found 7/28$251
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.
Sat 9/1311:12 amFLL - BOI
2 stops12h 36mAmerican Airlines
Sat 9/207:00 amBOI - FLL
2 stops11h 37mAmerican Airlines
Deal found 7/28$333
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 11/56:35 pmFLL - JAC
2 stops19h 39mAmerican Airlines
Tue 11/111:06 pmJAC - FLL
2 stops21h 34mAmerican Airlines
Deal found 7/28$337
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.
Tue 8/123:32 pmFLL - BOI
1 stop8h 02mUnited Airlines
Sat 8/167:15 pmBOI - FLL
1 stop8h 01mUnited Airlines
Deal found 7/28$339
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/168:00 amFLL - JAC
1 stop9h 13mUnited Airlines
Tue 10/2110:45 amJAC - FLL
1 stop7h 03mUnited Airlines
Deal found 7/29$387
This Delta deal was found by Cheapflights users on 7/29. 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 12/56:00 amFLL - JAC
2 stops12h 22mDelta
Wed 12/101:10 pmJAC - FLL
2 stops9h 25mDelta
Deal found 7/29$397
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 Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:25 amFLL - GEG
2 stops12h 00mSouthwest
Sun 8/319:40 amGEG - FLL
2 stops8h 50mSouthwest
Deal found 7/28$457

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Lauderdale to Idaho 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 that are best for you.

Fly from

Fort Lauderdale

Fly to

Idaho

Route

Depart

Return

Price

Fort LauderdaleBoise

FLL - BOI

FLLBOI

Fort Lauderdale

Sat 8/30

5:45 pm-11:00 pm

1 stop7h 15m

Boise Air Term. Gowen Fld

Sat 9/6

5:45 am-4:54 pm

1 stop9h 09m

$235

Fort LauderdaleBoise

FLL - BOI

FLLBOI

Fort Lauderdale

Sat 8/30

8:40 pm-5:11 pm

2 stops22h 31m

Boise Air Term. Gowen Fld

Sat 9/6

2:16 pm-5:52 am

1 stop13h 36m

$238

Fort LauderdaleSpokane

FLL - GEG

FLLGEG

Fort Lauderdale

Wed 9/24

6:48 pm-12:19 am

1 stop8h 31m

Spokane

Tue 9/30

4:35 pm-5:43 pm

1 stop22h 08m

$250

Fort LauderdaleBoise

FLL - BOI

FLLBOI

Fort Lauderdale

Tue 8/26

6:38 pm-9:28 am

1 stop16h 50m

Boise Air Term. Gowen Fld

Tue 9/2

5:45 pm-5:43 pm

1 stop21h 58m

$250

Fort LauderdaleSpokane

FLL - GEG

FLLGEG

Fort Lauderdale

Tue 8/19

5:45 pm-11:36 pm

1 stop8h 51m

Spokane

Tue 8/26

5:45 am-4:27 pm

1 stop7h 42m

$251

Fort LauderdaleBoise

FLL - BOI

FLLBOI

Fort Lauderdale

Sat 9/13

11:12 am-9:48 pm

2 stops12h 36m

Boise Air Term. Gowen Fld

Sat 9/20

7:00 am-8:37 pm

2 stops11h 37m

$333

Fort LauderdaleJackson

FLL - JAC

FLLJAC

Fort Lauderdale

Wed 11/5

6:35 pm-12:14 pm

2 stops19h 39m

Jackson Hole

Tue 11/11

1:06 pm-12:40 pm

2 stops21h 34m

$337

Fort LauderdaleBoise

FLL - BOI

FLLBOI

Fort Lauderdale

Tue 8/12

3:32 pm-9:34 pm

1 stop8h 02m

Boise Air Term. Gowen Fld

Sat 8/16

7:15 pm-5:16 am

1 stop8h 01m

$339

Fort LauderdaleJackson

FLL - JAC

FLLJAC

Fort Lauderdale

Thu 10/16

8:00 am-3:13 pm

1 stop9h 13m

Jackson Hole

Tue 10/21

10:45 am-7:48 pm

1 stop7h 03m

$387

Fort LauderdaleJackson

FLL - JAC

FLLJAC

Fort Lauderdale

Fri 12/5

6:00 am-4:22 pm

2 stops12h 22m

Jackson Hole

Wed 12/10

1:10 pm-12:35 am

2 stops9h 25m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Fort Lauderdale to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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

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

Currently, October is the cheapest month in which you can book a flight from Fort Lauderdale to Idaho (average of $314). Flying from Fort Lauderdale to Idaho in June is currently the most expensive (average of $398). 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 FLL to ID?

Find hourly flight availability from Fort Lauderdale to Idaho. 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.

When flying from Fort Lauderdale to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Fort Lauderdale to Idaho, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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

Find useful and relevant information for your journey from Fort Lauderdale to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Fort Lauderdale to Idaho?

    For a flight from Fort Lauderdale to Idaho, you will be flying from Fort Lauderdale. Fort Lauderdale (FLL) is just 3.4 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $125 on Alaska Airlines. Other airlines that offer cheap prices include American Airlines from $131 and Delta from $140 one-way.

  • What are the most popular routes from Fort Lauderdale to Idaho?

    When deciding which route to take from Fort Lauderdale to Idaho consider Fort Lauderdale - Jackson Hole, Fort Lauderdale - Spokane or Fort Lauderdale - Boise Air Term. Gowen Fld as they are the most popular.

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

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

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

    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.

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

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

    Currently, October is the cheapest month in which you can book a flight from Fort Lauderdale to Idaho (average of $314). Flying from Fort Lauderdale to Idaho in June is currently the most expensive (average of $398). 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.

Alternative routes for Fort Lauderdale to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Miami to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Miami to Newark flights
Fort Lauderdale to Newark flights
Miami to LaGuardia flights
Orlando to John F Kennedy Intl flights
Fort Lauderdale to John F Kennedy Intl flights
Orlando to Newark flights
Fort Lauderdale to Las Vegas flights
Orlando to LaGuardia flights
Tampa to Newark flights
Orlando to Las Vegas flights
Orlando to Seattle flights
Tampa to John F Kennedy Intl flights
Orlando to Dallas/Fort Worth flights
Tampa to Las Vegas flights
West Palm Beach to John F Kennedy Intl flights
Tampa to LaGuardia flights
Fort Lauderdale to Dallas/Fort Worth flights
Orlando to Denver flights
Fort Lauderdale to Los Angeles flights
Tampa to Seattle flights
Orlando to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Fort Lauderdale to Atlanta flights
Miami to Los Angeles flights
Fort Lauderdale to Boston flights
Tampa to Denver flights
West Palm Beach to LaGuardia flights
Miami to O'Hare Intl flights
Tampa to Boston flights
Miami to Dallas/Fort Worth flights
Miami to Denver flights
Fort Lauderdale to Denver flights
Tampa to Sky Harbor Intl flights
Jacksonville to Newark flights
Miami to Atlanta flights
Orlando to Los Angeles flights
Orlando to Boston flights
Tampa to O'Hare Intl flights
Miami to Las Vegas flights
Jacksonville to John F Kennedy Intl flights
West Palm Beach to Newark flights
Tampa to Dulles Intl flights
Jacksonville to LaGuardia flights
Fort Lauderdale to Baltimore flights
Miami to Boston flights
Tampa to Los Angeles flights
Orlando to Hobby flights
West Palm Beach to O'Hare Intl flights

Top 4 airlines flying from Fort Lauderdale to Idaho

Discover the top 4 airlines that operate flights from Fort Lauderdale to Idaho. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$238Average$409FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$353FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$562FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$353Average$513FlexibilityNo cancel feeOn-time75%

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.