$344 Find Cheap Flights from Baton Rouge 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 Baton Rouge to Idaho departing on 2/21. 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

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 Baton Rouge 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 Baton Rouge to Idaho, as well as popular online travel agencies
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Cheap Flights from Baton Rouge to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$344
Idaho Falls
Idaho Falls2 stops$409
Spokane
Spokane1 stop$417
Boise
Boise1 stop$344
Idaho Falls
Idaho Falls2 stops$409
Spokane
Spokane1 stop$417

Book Cheap Baton Rouge 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 Baton Rouge 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 Baton Rouge to Idaho

Sat, Feb 21 - Tue, Feb 24
Delta Logo
6:00 am - 12:45 pmBTR-BOI
7h 45m1 stop
Delta Logo
1:43 pm - 10:04 pmBOI-BTR
7h 21m1 stop
$344Delta
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Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
7:10 am - 12:43 pmBTR-JAC
6h 33m1 stop
American Airlines Logo
1:03 pm - 8:15 pmJAC-BTR
6h 12m1 stop
$369American Airlines
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Sat, Feb 21 - Tue, Feb 24
Delta Logo
6:00 am - 12:45 pmBTR-BOI
7h 45m1 stop
Delta Logo
6:00 pm - 3:56 pmBOI-BTR
20h 56m2 stops
$385Delta
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Wed, Oct 22 - Fri, Oct 24
Alaska Airlines Logo
12:25 pm - 11:05 pmBTR-BOI
11h 40m2 stops
Alaska Airlines Logo
5:38 pm - 10:37 amBOI-BTR
15h 59m2 stops
$389Alaska Airlines
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Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
12:10 pm - 8:52 pmBTR-IDA
9h 42m2 stops
United Airlines Logo
5:00 am - 1:10 pmIDA-BTR
7h 10m2 stops
$409United Airlines
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Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
12:00 pm - 11:37 pmBTR-BOI
12h 37m2 stops
United Airlines Logo
5:00 am - 3:32 pmBOI-BTR
9h 32m2 stops
$414United Airlines
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Sat, Oct 25 - Tue, Oct 28
Delta Logo
6:15 am - 11:41 amBTR-GEG
7h 26m1 stop
Delta Logo
2:38 pm - 9:37 amGEG-BTR
16h 59m2 stops
$417Delta
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Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
5:07 am - 3:25 pmBTR-JAC
11h 18m2 stops
United Airlines Logo
10:45 am - 9:31 pmJAC-BTR
9h 46m2 stops
$419United Airlines
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Sun, Jan 25 - Sat, Jan 31
American Airlines Logo
2:18 pm - 8:45 pmBTR-GEG
8h 27m1 stop
American Airlines Logo
8:59 am - 10:10 pmGEG-BTR
11h 11m2 stops
$429American Airlines
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Fri, Feb 20 - Tue, Feb 24
Alaska Airlines Logo
2:29 pm - 9:09 pmBTR-BOI
7h 40m1 stop
Alaska Airlines Logo
7:39 am - 4:15 pmBOI-BTR
7h 36m1 stop
$434Alaska Airlines
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Booking Insights

KAYAK's insights & trends for Baton Rouge to Idaho flights

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

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

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

Your flight ticket price will generally be cheaper if you fly to Idaho on a Thursday and more expensive on a Friday. On your return trip to Baton Rouge, you should consider flying back on a Monday, and avoid Sundays for better deals.

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Good to know

Low seasonFebruary
Cheapest flight$344
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Baton Rouge to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Baton Rouge 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 Baton Rouge to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Baton Rouge 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 Baton Rouge 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 Baton Rouge 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 Baton Rouge 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 Baton Rouge 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 morning, when round-trip flights cost $556 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the evening, which is peak travel time and where the average cost of a ticket is $587.

Reviews of the top airline flying from Baton Rouge to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge 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 Baton Rouge 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 10000 reviews
6.4Food
7.2Comfort
6.9Entertainment
7.5Boarding
8.0Crew
Airline reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

10.0 ExcellentDouglas, Sep 2025SLC - CLT
Read more American Airlines reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Everything you need to know for your flight from Baton Rouge to Idaho

Information on your arrival and departure airports

Baton Rouge (BTR)

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