$289 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 9/22. 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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Flights Deals

Best Idaho Flight Deals from Baton Rouge

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$289
Idaho Falls
Idaho Falls2 stops$406
Spokane
Spokane2 stops$372
Boise
Boise1 stop$289
Idaho Falls
Idaho Falls2 stops$406
Spokane
Spokane2 stops$372

Cheap Flights from Baton Rouge to Idaho

 
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

Mon, Sep 22 - Tue, Sep 30
American Airlines Logo
7:20 am - 12:48 pmBTR-BOI
6h 28m1 stop
American Airlines Logo
1:38 pm - 8:13 pmBOI-BTR
5h 35m1 stop
$289American Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
Delta Logo
6:00 am - 4:57 pmBTR-BOI
11h 57m2 stops
Delta Logo
1:35 pm - 10:13 pmBOI-BTR
7h 38m1 stop
$294Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
Delta Logo
6:00 am - 4:57 pmBTR-BOI
11h 57m2 stops
Delta Logo
6:00 am - 3:53 pmBOI-BTR
8h 53m2 stops
$299Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
Delta Logo
6:00 am - 12:35 pmBTR-BOI
7h 35m1 stop
Delta Logo
1:35 pm - 10:13 pmBOI-BTR
7h 38m1 stop
$344Delta
Find Deal
Tue, Sep 23 - Tue, Sep 30
Delta Logo
4:39 pm - 12:05 amBTR-BOI
8h 26m2 stops
Delta Logo
5:25 am - 6:21 pmBOI-BTR
11h 56m2 stops
$354Delta
Find Deal
Tue, Sep 23 - Tue, Sep 30
American Airlines Logo
4:31 pm - 9:48 pmBTR-BOI
6h 17m1 stop
American Airlines Logo
6:59 am - 4:01 pmBOI-BTR
8h 02m1 stop
$379American Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 1
Alaska Airlines Logo
4:31 pm - 9:48 pmBTR-BOI
6h 17m1 stop
Alaska Airlines Logo
1:38 pm - 11:11 pmBOI-BTR
8h 33m1 stop
$404Alaska Airlines
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Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
2:05 pm - 8:19 pmBTR-JAC
7h 14m1 stop
United Airlines Logo
4:10 pm - 1:19 pmJAC-BTR
20h 09m2 stops
$457United Airlines
Find Deal
Mon, Dec 15 - Fri, Jan 2
Alaska Airlines Logo
2:15 pm - 9:24 pmBTR-BOI
8h 09m1 stop
Alaska Airlines Logo
1:34 pm - 8:23 pmBOI-BTR
5h 49m1 stop
$479Alaska Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
United Airlines Logo
5:00 am - 2:03 pmBTR-JAC
10h 03m2 stops
United Airlines Logo
4:10 pm - 11:11 amJAC-BTR
18h 01m2 stops
$512United Airlines
Find Deal
Useful Info

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.


Good to know

Low seasonAugust
High seasonMarch
Cheapest flight$289
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 38% increase in price.
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
7.2Comfort
7.5Boarding
6.9Entertainment
8.0Crew
6.5Food
Airline reviews

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

4.0 OkayAnonymous, Jun 2025BNA - DFW
Read more American Airlines reviews

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

The flight was fine but the 8 hour delay in Chicago was awful - 5 gate changes and repeated delays without an explanation. No vouchers. Nothing.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

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