$240 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 2/21. 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, 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
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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$309
Idaho Falls
Idaho Falls1 stop$454
Spokane
Spokane1 stop$314
Boise
Boise1 stop$309
Idaho Falls
Idaho Falls1 stop$454
Spokane
Spokane1 stop$314

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
11:35 pm - 9:46 am
BOI
-
BTR
9h 11m
1 stop
$309Delta
Wed, Aug 5 - Tue, Aug 11
Delta Logo
6:00 am - 11:32 am
BTR
-
GEG
7h 32m
1 stop
Delta Logo
5:00 pm - 9:34 am
GEG
-
BTR
14h 34m
2 stops
$314Delta
Wed, Feb 25 - Sat, Feb 28
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
$333Delta
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
5:00 am - 4:48 pm
BTR
-
BOI
12h 48m
2 stops
United Airlines Logo
12:30 pm - 10:45 pm
BOI
-
BTR
9h 15m
2 stops
$423United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
5:00 am - 3:24 pm
BTR
-
BOI
11h 24m
2 stops
United Airlines Logo
5:00 am - 1:25 pm
BOI
-
BTR
7h 25m
2 stops
$433United Airlines
Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
7:15 am - 1:48 pm
BTR
-
IDA
7h 33m
1 stop
American Airlines Logo
2:18 pm - 10:39 pm
IDA
-
BTR
7h 21m
1 stop
$454American Airlines
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
7:15 am - 2:26 pm
BTR
-
JAC
8h 11m
1 stop
American Airlines Logo
3:06 pm - 10:39 pm
JAC
-
BTR
6h 33m
1 stop
$454American Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
6:09 pm - 9:53 am
BTR
-
IDA
16h 44m
2 stops
United Airlines Logo
10:40 am - 7:41 pm
IDA
-
BTR
8h 01m
2 stops
$468United Airlines
Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
7:15 am - 1:48 pm
BTR
-
IDA
7h 33m
1 stop
American Airlines Logo
2:18 pm - 10:39 pm
IDA
-
BTR
7h 21m
1 stop
$505American Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
2:15 pm - 7:47 pm
BTR
-
JAC
6h 32m
1 stop
American Airlines Logo
4:30 pm - 10:54 pm
JAC
-
BTR
5h 24m
1 stop
$571American 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 ($309) and American Airlines ($454).

Good to know

Low seasonFebruary
Cheapest flight$240
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 Idaho Falls

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 11246 reviews
7.5Boarding
6.4Food
7.2Comfort
6.9Entertainment
8.0Crew
Airline reviews

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

4.0 OkaySuzanne, Feb 2026
DFW - BOI
Read more American Airlines reviews

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

The screens were inoperable for movies and such, but everything else was just fine

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

Information on your arrival and departure airports