$219 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 3/31. 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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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$384
Idaho Falls
Idaho Falls2 stops$468
Spokane
Spokane1 stop$349
Boise
Boise1 stop$384
Idaho Falls
Idaho Falls2 stops$468
Spokane
Spokane1 stop$349

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, Aug 5 - Tue, Aug 11
Delta Logo
6:00 am - 11:32 am
BTR
-
GEG
7h 32m
1 stop
Delta Logo
12:40 pm - 9:58 pm
GEG
-
BTR
7h 18m
1 stop
$349Delta
Wed, Aug 5 - Tue, Aug 11
Delta Logo
6:00 am - 11:32 am
BTR
-
GEG
7h 32m
1 stop
Delta Logo
12:40 pm - 9:58 pm
GEG
-
BTR
7h 18m
1 stop
$374Delta
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
5:40 am - 12:51 pm
BTR
-
BOI
8h 11m
1 stop
American Airlines Logo
6:45 am - 7:38 pm
BOI
-
BTR
11h 53m
2 stops
$384American Airlines
Tue, Jun 23 - Tue, Jun 30
Delta Logo
1:40 pm - 9:32 pm
BTR
-
GEG
9h 52m
1 stop
Delta Logo
10:45 pm - 9:34 am
GEG
-
BTR
8h 49m
1 stop
$388Delta
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
5:40 am - 12:51 pm
BTR
-
BOI
8h 11m
1 stop
American Airlines Logo
6:00 am - 2:03 pm
BOI
-
BTR
7h 03m
1 stop
$403American Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
9:20 am - 8:13 pm
BTR
-
BOI
11h 53m
2 stops
United Airlines Logo
12:30 pm - 10:45 pm
BOI
-
BTR
9h 15m
2 stops
$409United Airlines
Fri, Mar 13 - Tue, Mar 17
United Airlines Logo
5:00 am - 3:16 pm
BTR
-
JAC
11h 16m
2 stops
United Airlines Logo
2:33 pm - 10:45 pm
JAC
-
BTR
7h 12m
2 stops
$417United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
7:20 am - 3:24 pm
BTR
-
JAC
9h 04m
2 stops
United Airlines Logo
10:40 am - 10:45 pm
JAC
-
BTR
11h 05m
2 stops
$419United Airlines
Tue, May 26 - Tue, Jun 2
American Airlines Logo
2:19 pm - 7:44 pm
BTR
-
JAC
6h 25m
1 stop
American Airlines Logo
4:14 pm - 10:59 pm
JAC
-
BTR
5h 45m
1 stop
$473American Airlines
Sun, Jun 21 - Fri, Jun 26
American Airlines Logo
2:19 pm - 7:44 pm
BTR
-
JAC
6h 25m
1 stop
American Airlines Logo
4:14 pm - 10:59 pm
JAC
-
BTR
5h 45m
1 stop
$560American 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 ($349) and American Airlines ($384).

Find deals

Good to know

Cheapest flight$219
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.

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 11357 reviews
7.2Comfort
6.9Entertainment
6.4Food
7.5Boarding
8.0Crew
Airline reviews

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

10.0 ExcellentPatricia, Feb 2026
LAS - PDX
Read more American Airlines reviews

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

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

Information on your arrival and departure airports

Baton Rouge (BTR)