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$354+ Cheap flights from Lafayette (LFT) to Idaho

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — BOI
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Lafayette to Idaho

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$354
(Delta)

Popular in

February

Cheapest in

August

Average price

$449
Provider with most accurate pricing for Lafayette Regional-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Lafayette Regional-Boise Air Term. Gowen Fld flights.
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From Lafayette Regional to Idaho
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Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Lafayette to Idaho

Cheapest flights from Lafayette to Idaho
Explore the most affordable flight options available from Lafayette to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

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.
Sun 11/22:06 pmLFT - BOI
1 stop9h 03mAmerican Airlines
Thu 11/137:00 amBOI - LFT
1 stop7h 31mAmerican Airlines
Deal found 10/28$419
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:30 amLFT - BOI
2 stops10h 33mUnited Airlines
Thu 11/135:00 amBOI - LFT
2 stops9h 27mUnited Airlines
Deal found 10/28$429
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:04 amLFT - BOI
1 stop7h 25mDelta
Fri 11/711:39 pmBOI - LFT
1 stop9h 13mDelta
Deal found 10/28$457
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:56 pmLFT - BOI
1 stop7h 07mAmerican Airlines
Fri 12/267:00 amBOI - LFT
1 stop7h 27mAmerican Airlines
Deal found 10/27$474
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.
Wed 10/295:33 amLFT - BOI
1 stop8h 12mAmerican Airlines
Fri 11/77:00 amBOI - LFT
1 stop7h 31mAmerican Airlines
Deal found 10/28$579
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:20 pmLFT - BOI
2 stops10h 01mUnited Airlines
Fri 11/72:11 pmBOI - LFT
2 stops20h 04mUnited Airlines
Deal found 10/28$686

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lafayette 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 October 29, 2025.
Use the filters below to find and compare flights from Lafayette to Idaho that are best for you.

Fly from

Lafayette

Fly to

Idaho

Route

Depart

Return

Price

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Fri 2/20

6:00 am-12:45 pm

1 stop7h 45m

Boise Air Term. Gowen Fld

Tue 2/24

1:43 pm-10:04 pm

1 stop7h 21m

$354

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Fri 2/20

12:06 pm-11:38 pm

2 stops12h 32m

Boise Air Term. Gowen Fld

Tue 2/24

7:11 am-9:31 pm

2 stops13h 20m

$389

LafayetteJackson

LFT - JAC

LFTJAC

Lafayette Regional

Sat 2/21

3:10 pm-2:07 pm

2 stops23h 57m

Jackson Hole

Tue 2/24

2:28 pm-10:04 pm

1 stop6h 36m

$447

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Thu 12/4

2:01 pm-11:39 pm

2 stops10h 38m

Boise Air Term. Gowen Fld

Fri 12/26

7:00 am-3:27 pm

1 stop7h 27m

$479

LafayetteJackson

LFT - JAC

LFTJAC

Lafayette Regional

Fri 3/27

5:37 am-11:54 am

1 stop7h 17m

Jackson Hole

Tue 3/31

4:11 pm-10:12 pm

1 stop5h 01m

$489

LafayetteJackson

LFT - JAC

LFTJAC

Lafayette Regional

Mon 2/23

6:00 am-1:25 pm

1 stop8h 25m

Jackson Hole

Wed 2/25

2:28 pm-10:04 pm

1 stop6h 36m

$496

LafayetteJackson

LFT - JAC

LFTJAC

Lafayette Regional

Fri 2/20

5:15 pm-2:07 pm

2 stops21h 52m

Jackson Hole

Thu 2/26

2:28 pm-10:04 pm

1 stop6h 36m

$518

LafayetteJackson

LFT - JAC

LFTJAC

Lafayette Regional

Fri 3/6

5:15 pm-12:17 pm

2 stops20h 02m

Jackson Hole

Tue 3/10

2:28 pm-10:04 pm

1 stop6h 36m

$523

LafayetteJackson

LFT - JAC

LFTJAC

Lafayette Regional

Sun 2/22

6:00 am-1:25 pm

1 stop8h 25m

Jackson Hole

Tue 2/24

2:28 pm-10:04 pm

1 stop6h 36m

$526

LafayetteJackson

LFT - JAC

LFTJAC

Lafayette Regional

Wed 3/4

5:15 pm-12:17 pm

2 stops20h 02m

Jackson Hole

Wed 3/11

2:28 pm-10:04 pm

1 stop6h 36m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
2

Best time to book a flight from Lafayette to Idaho

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

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

Currently, September is the cheapest month in which you can book a flight from Lafayette to Idaho (average of $290). Flying from Lafayette to Idaho in June is currently the most expensive (average of $555). 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.

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 October 29, 2025.
Get a feel of what it's like to fly with American Airlines from Lafayette to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,030 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Lafayette 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 Lafayette to Idaho?

    Lafayette Regional (LFT) is the airport you will fly out of if you book a flight from Lafayette to Idaho. It is only a 2.3 mi journey to Lafayette Regional (LFT) from Lafayette’s city center.

  • How long is the flight from Lafayette to Idaho?

    For as low as $489, Delta can have you in Idaho from Lafayette in 7h 17m. There are 1382 mi between Lafayette and Idaho. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Lafayette to Idaho?

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

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

    Yes. Cheapflights offers flight deals from Lafayette 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 Lafayette to Idaho?

    Currently, September is the cheapest month in which you can book a flight from Lafayette to Idaho (average of $290). Flying from Lafayette to Idaho in June is currently the most expensive (average of $555). 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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Alternative routes for Lafayette to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Lafayette to Idaho

Discover the top airline that operate flights from Lafayette 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$431FlexibilityNo cancel feeOn-time71%

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