$339 Find Cheap Flights from Lafayette to Idaho

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lafayette to Idaho departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lafayette to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lafayette to Idaho, as well as popular online travel agencies
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Flight Deals

Book Cheap Lafayette to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lafayette to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lafayette to Idaho

Fri, Feb 20 - Tue, Feb 24
Delta Logo
6:00 am - 12:45 pmLFT-BOI
7h 45m1 stop
Delta Logo
1:43 pm - 10:04 pmBOI-LFT
7h 21m1 stop
$339Delta
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Fri, Feb 20 - Tue, Feb 24
Delta Logo
6:00 am - 12:31 pmLFT-BOI
7h 31m1 stop
Delta Logo
1:41 pm - 10:15 pmBOI-LFT
7h 34m1 stop
$369Delta
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Fri, Feb 20 - Tue, Feb 24
Delta Logo
5:15 pm - 10:24 amLFT-BOI
18h 09m2 stops
Delta Logo
1:43 pm - 10:04 pmBOI-LFT
7h 21m1 stop
$418Delta
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Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
7:10 am - 8:55 pmLFT-BOI
14h 45m2 stops
United Airlines Logo
7:11 am - 7:31 pmBOI-LFT
11h 20m2 stops
$424United Airlines
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Fri, Feb 20 - Tue, Feb 24
Delta Logo
5:17 pm - 10:30 amLFT-BOI
18h 13m2 stops
Delta Logo
1:41 pm - 10:15 pmBOI-LFT
7h 34m1 stop
$483Delta
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Fri, Feb 20 - Wed, Feb 25
Delta Logo
6:00 am - 1:25 pmLFT-JAC
8h 25m1 stop
Delta Logo
2:35 pm - 10:15 pmJAC-LFT
6h 40m1 stop
$484Delta
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Mon, Feb 9 - Sat, Feb 14
American Airlines Logo
6:00 am - 1:02 pmLFT-JAC
8h 02m1 stop
American Airlines Logo
3:36 pm - 10:55 pmJAC-LFT
6h 19m1 stop
$535American Airlines
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Fri, Feb 20 - Wed, Feb 25
United Airlines Logo
9:50 am - 12:06 pmLFT-JAC
27h 16m1 stop
United Airlines Logo
4:27 pm - 7:31 pmJAC-LFT
26h 04m2 stops
$652United Airlines
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Mon, Feb 9 - Sat, Feb 14
United Airlines Logo
5:20 am - 11:22 amLFT-JAC
31h 02m2 stops
United Airlines Logo
4:18 pm - 11:22 amJAC-LFT
18h 04m2 stops
$662United Airlines
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Mon, Feb 9 - Sat, Feb 14
American Airlines Logo
7:00 am - 1:02 pmLFT-JAC
31h 02m2 stops
American Airlines Logo
3:36 pm - 10:55 pmJAC-LFT
6h 19m1 stop
$668American Airlines
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Booking Insights

KAYAK's insights & trends for Lafayette to Idaho flights

Get data-powered insights and trends into flights from Lafayette to Idaho to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Lafayette to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lafayette to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lafayette to Idaho is August, when tickets cost $348 (return) on average. On the other hand, the most expensive months are February and June, when the average cost of round-trip tickets is $638 and $559 respectively.

What’s the cheapest day of the week to fly from Lafayette to Idaho?

The average price of all round-trip flights from Lafayette to Idaho clicked on KAYAK for each day over the last 12 months.

For Lafayette to Idaho, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Idaho back to Lafayette, the best deals are generally found on Wednesday, with Friday being the most expensive.

Find deals

Good to know

Low seasonMay
Cheapest flight$339
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Lafayette to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Lafayette to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lafayette to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lafayette to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lafayette to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lafayette to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Lafayette to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lafayette to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Lafayette to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the evening, when round-trip flights cost $430 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $647.

Reviews of the top airline flying from Lafayette to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Lafayette to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lafayette to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11037 reviews
7.2Comfort
6.9Entertainment
7.5Boarding
8.0Crew
6.4Food
Airline reviews

We loved the steward on the plane. He made the night enjoyable

10.0 Excellentchloe, Nov 2025ORD - ATW
Read more American Airlines reviews

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight from Lafayette to Idaho

Information on your arrival and departure airports

Lafayette (LFT)

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