BTR - BOI

$309 Find Cheap Flights from Baton Rouge to Boise

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 Boise departing on 4/15. 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 Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to Boise, 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 Boise, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$309
Delta
Wed 4/15Wed 4/22
BTR - BOI • 1 stop
Cheapest one-way
$460
American Airlines
Fri 12/26
BTR - BOI • 1 stop
Top airlines
Delta
Cheapest • from $309 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baton Rouge to Boise (BTR-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baton Rouge to Boise 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 Boise

Wed, Apr 15 - Wed, Apr 22
Delta Logo
6:00 am - 12:36 pm
BTR
-
BOI
7h 36m1 stop
Delta Logo
1:43 pm - 10:00 pm
BOI
-
BTR
7h 17m1 stop
$309Delta
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
9:30 am - 7:45 pm
BTR
-
BOI
11h 15m2 stops
United Airlines Logo
10:15 am - 9:32 pm
BOI
-
BTR
10h 17m2 stops
$409United Airlines
Wed, Apr 15 - Wed, Apr 22
Delta Logo
3:20 pm - 10:38 pm
BTR
-
BOI
8h 18m1 stop
Delta Logo
7:30 pm - 9:39 am
BOI
-
BTR
13h 09m2 stops
$422Delta
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
5:47 am - 12:23 pm
BTR
-
BOI
7h 36m1 stop
American Airlines Logo
11:51 am - 10:09 pm
BOI
-
BTR
9h 18m2 stops
$424American Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
12:07 pm - 10:03 pm
BTR
-
BOI
10h 56m2 stops
United Airlines Logo
7:11 am - 9:08 pm
BOI
-
BTR
12h 57m2 stops
$434United Airlines
Wed, Jan 21 - Sat, Jan 24
Alaska Airlines Logo
6:00 am - 1:08 pm
BTR
-
BOI
8h 08m1 stop
Alaska Airlines Logo
1:58 pm - 10:56 pm
BOI
-
BTR
7h 58m1 stop
$444Alaska Airlines
Wed, May 27 - Sat, Jun 6
Alaska Airlines Logo
4:37 pm - 11:05 pm
BTR
-
BOI
7h 28m1 stop
Alaska Airlines Logo
7:27 am - 3:54 pm
BOI
-
BTR
7h 27m1 stop
$449Alaska Airlines
Wed, May 27 - Sat, Jun 6
Delta Logo
3:20 pm - 10:38 pm
BTR
-
BOI
8h 18m1 stop
Delta Logo
1:43 pm - 10:00 pm
BOI
-
BTR
7h 17m1 stop
$483Delta
Wed, May 27 - Sat, Jun 6
Delta Logo
1:40 pm - 11:56 pm
BTR
-
BOI
11h 16m2 stops
Delta Logo
1:43 pm - 10:00 pm
BOI
-
BTR
7h 17m1 stop
$484Delta
Wed, May 27 - Sat, Jun 6
Alaska Airlines Logo
7:37 am - 2:42 pm
BTR
-
BOI
8h 05m1 stop
Alaska Airlines Logo
8:34 pm - 9:51 am
BOI
-
BTR
12h 17m2 stops
$499Alaska Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Baton Rouge to Boise 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 Boise?

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

Your flight ticket price will generally be cheaper if you fly to Boise 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.

Find deals

Good to know

Cheapest flight$309
Flight from Baton Rouge to Boise

When to book flights from Baton Rouge to Boise

Are your dates flexible? Find out the best times to travel from Baton Rouge to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baton Rouge to Boise

  • What is the cheapest flight from Baton Rouge to Boise?

    In the last 3 days, the lowest price for a flight from Baton Rouge to Boise was $460 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Baton Rouge and Boise?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Baton Rouge to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baton Rouge to Boise?

    oneworld is the only airline alliance operating flights between Baton Rouge and Boise.

  • How does KAYAK find such low prices on flights from Baton Rouge to Boise?

    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 Boise.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Baton Rouge 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 Boise?

    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 to Boise with an airline and back to Baton Rouge with another airline. Booking your flights between Baton Rouge and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baton Rouge to Boise?

    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 to Boise from Baton Rouge 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 Boise

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge to Boise. 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 Boise? 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 11057 reviews
7.5Boarding
8.0Crew
7.2Comfort
6.5Food
6.9Entertainment
Airline reviews

The pilot greased the landing and the crew was fantastic.

10.0 ExcellentChristopher, Dec 2025
DFW - BNA
Read more American Airlines reviews

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

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

Information on your arrival and departure airports

Baton Rouge (BTR)
Boise (BOI)