$200 Find Cheap Flights from Baton Rouge to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baton Rouge to Idaho departing on 2/24. 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 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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$297
Idaho Falls
Idaho Falls2 stops$623
Spokane
Spokane1 stop$309
Boise
Boise1 stop$297
Idaho Falls
Idaho Falls2 stops$623
Spokane
Spokane1 stop$309

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

Wed, Apr 15 - Wed, Apr 22
Delta Logo
6:00 am - 1:07 pm
BTR
-
BOI
8h 07m
1 stop
Delta Logo
2:18 pm - 9:56 pm
BOI
-
BTR
6h 38m
1 stop
$297Delta
Wed, Apr 15 - Wed, Apr 22
Delta Logo
6:00 am - 2:26 pm
BTR
-
BOI
9h 26m
2 stops
Delta Logo
2:18 pm - 9:56 pm
BOI
-
BTR
6h 38m
1 stop
$302Delta
Tue, Feb 24 - Mon, Mar 2
Delta Logo
6:18 am - 11:35 am
BTR
-
GEG
7h 17m
1 stop
Delta Logo
12:48 pm - 10:01 pm
GEG
-
BTR
7h 13m
1 stop
$309Delta
Wed, Apr 15 - Wed, Apr 22
Delta Logo
6:00 am - 2:26 pm
BTR
-
BOI
9h 26m
2 stops
Delta Logo
2:18 pm - 9:56 pm
BOI
-
BTR
6h 38m
1 stop
$314Delta
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
5:00 am - 3:24 pm
BTR
-
BOI
11h 24m
2 stops
United Airlines Logo
7:11 am - 9:10 pm
BOI
-
BTR
12h 59m
2 stops
$428United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
5:00 am - 4:48 pm
BTR
-
BOI
12h 48m
2 stops
United Airlines Logo
7:11 am - 9:10 pm
BOI
-
BTR
12h 59m
2 stops
$434United Airlines
Wed, Feb 25 - Sat, Feb 28
Alaska Airlines Logo
4:27 pm - 11:59 pm
BTR
-
GEG
9h 32m
2 stops
Alaska Airlines Logo
8:29 pm - 9:54 am
GEG
-
BTR
11h 25m
2 stops
$435Alaska Airlines
Tue, May 26 - Tue, Jun 2
American Airlines Logo
2:15 pm - 7:47 pm
BTR
-
JAC
6h 32m
1 stop
American Airlines Logo
1:00 pm - 9:45 pm
JAC
-
BTR
7h 45m
1 stop
$450American Airlines
Wed, May 27 - Sat, Jun 6
Alaska Airlines Logo
2:15 pm - 11:02 am
BTR
-
BOI
21h 47m
2 stops
Alaska Airlines Logo
6:35 am - 7:20 pm
BOI
-
BTR
11h 45m
2 stops
$460Alaska Airlines
Tue, Jul 7 - Mon, Jul 13
American Airlines Logo
2:15 pm - 7:47 pm
BTR
-
JAC
6h 32m
1 stop
American Airlines Logo
1:00 pm - 9:45 pm
JAC
-
BTR
7h 45m
1 stop
$478American Airlines
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.

Which airlines provide the cheapest flights from Baton Rouge to Idaho?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Baton Rouge to Idaho were found on Delta ($297) and Alaska Airlines ($435).

Find deals

Good to know

Low seasonFebruary
Cheapest flight$200
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Baton Rouge to Spokane

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.

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 11201 reviews
6.4Food
8.0Crew
7.2Comfort
6.9Entertainment
7.5Boarding
Airline reviews

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

10.0 ExcellentCindy, Jan 2026
MIA - BHM
Read more American Airlines reviews

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

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

Information on your arrival and departure airports

Baton Rouge (BTR)