$349 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 8/15. 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

Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
4:25 pm - 9:40 pm
LFT
-
BOI
6h 15m
1 stop
American Airlines Logo
6:59 am - 3:55 pm
BOI
-
LFT
7h 56m
1 stop
$349American Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
5:48 am - 4:44 pm
LFT
-
BOI
11h 56m
2 stops
American Airlines Logo
2:55 pm - 10:59 pm
BOI
-
LFT
7h 04m
1 stop
$442American Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
5:15 am - 4:48 pm
LFT
-
BOI
12h 33m
2 stops
United Airlines Logo
7:11 am - 7:33 pm
BOI
-
LFT
11h 22m
2 stops
$449United Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
12:12 pm - 11:30 pm
LFT
-
BOI
12h 18m
2 stops
American Airlines Logo
1:36 pm - 10:59 pm
BOI
-
LFT
8h 23m
1 stop
$452American Airlines
Wed, Mar 25 - Mon, Mar 30
Delta Logo
3:00 pm - 10:25 pm
LFT
-
BOI
8h 25m
1 stop
Delta Logo
1:40 pm - 10:09 pm
BOI
-
LFT
7h 29m
1 stop
$464Delta
Wed, Apr 29 - Mon, May 4
American Airlines Logo
10:42 am - 11:41 pm
LFT
-
BOI
13h 59m
2 stops
American Airlines Logo
6:26 pm - 10:12 am
BOI
-
LFT
14h 46m
2 stops
$468American Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
5:25 am - 1:35 pm
LFT
-
BOI
9h 10m
2 stops
United Airlines Logo
7:05 am - 7:31 pm
BOI
-
LFT
11h 26m
2 stops
$469United Airlines
Wed, Apr 29 - Mon, May 4
American Airlines Logo
10:42 am - 11:41 pm
LFT
-
BOI
13h 59m
2 stops
American Airlines Logo
6:26 pm - 10:12 am
BOI
-
LFT
14h 46m
2 stops
$477American Airlines
Wed, Apr 29 - Mon, May 4
American Airlines Logo
5:42 am - 12:51 pm
LFT
-
BOI
8h 09m
1 stop
American Airlines Logo
6:26 pm - 10:12 am
BOI
-
LFT
14h 46m
2 stops
$496American Airlines
Sun, Jul 26 - Fri, Jul 31
United Airlines Logo
5:15 am - 1:48 pm
LFT
-
JAC
9h 33m
2 stops
United Airlines Logo
8:00 am - 7:26 pm
JAC
-
LFT
10h 26m
2 stops
$521United Airlines
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.

How much is a round-trip flight from Lafayette to Idaho?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Lafayette to Idaho departing in August.

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 $358 (return) on average. On the other hand, the most expensive months are May and April, when the average cost of round-trip tickets is $652 and $583 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$349
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 15% 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.

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.
7.1
American AirlinesOverall score based on 11472 reviews
6.4Food
7.5Boarding
6.9Entertainment
7.2Comfort
7.9Crew
Airline reviews

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

2.0 Mediocresteven, Mar 2026
MIA - CLE
Read more American Airlines reviews

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

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

Information on your arrival and departure airports

Lafayette (LFT)