BTR - BOI

$289 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
$289
Delta
Wed 4/15Wed 4/22
BTR - BOI • 1 stop
Cheapest one-way
Multiple Airlines
Fri 12/5
BTR - BOI • multi-stop
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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
3:20 pm - 10:38 pm
BTR
-
BOI
8h 18m1 stop
Delta Logo
1:43 pm - 10:00 pm
BOI
-
BTR
7h 17m1 stop
$289Delta
Wed, Apr 15 - Wed, Apr 22
Delta Logo
3:20 pm - 12:11 am
BTR
-
BOI
9h 51m2 stops
Delta Logo
1:43 pm - 10:00 pm
BOI
-
BTR
7h 17m1 stop
$319Delta
Sat, Jan 24 - Tue, Jan 27
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
$379Alaska Airlines
Sat, Jan 24 - Tue, Jan 27
Alaska Airlines Logo
6:00 am - 6:22 pm
BTR
-
BOI
13h 22m2 stops
Alaska Airlines Logo
1:58 pm - 10:56 pm
BOI
-
BTR
7h 58m1 stop
$384Alaska Airlines
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
12:00 pm - 7:45 pm
BTR
-
BOI
8h 45m2 stops
United Airlines Logo
6:10 am - 7:33 pm
BOI
-
BTR
12h 23m2 stops
$389United Airlines
Sat, Jan 3 - Thu, Jan 8
American Airlines Logo
4:21 pm - 10:02 pm
BTR
-
BOI
6h 41m1 stop
American Airlines Logo
1:58 pm - 10:56 pm
BOI
-
BTR
7h 58m1 stop
$447American Airlines
Wed, May 27 - Sat, Jun 6
Alaska Airlines Logo
4:37 pm - 11:05 pm
BTR
-
BOI
7h 28m1 stop
Alaska Airlines Logo
4:01 pm - 9:51 am
BOI
-
BTR
16h 50m2 stops
$474Alaska Airlines
Wed, May 27 - Sat, Jun 6
Alaska Airlines Logo
7:37 am - 2:42 pm
BTR
-
BOI
8h 05m1 stop
Alaska Airlines Logo
7:27 am - 3:54 pm
BOI
-
BTR
7h 27m1 stop
$484Alaska Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
12:07 pm - 9:15 pm
BTR
-
BOI
10h 08m2 stops
United Airlines Logo
5:00 am - 3:33 pm
BOI
-
BTR
9h 33m2 stops
$493United Airlines
Wed, May 27 - Sat, Jun 6
American Airlines Logo
5:59 am - 10:38 am
BTR
-
BOI
5h 39m1 stop
American Airlines Logo
7:27 am - 3:54 pm
BOI
-
BTR
7h 27m1 stop
$507American 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$289
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 $289 for a round-trip ticket.

  • 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 11047 reviews
7.5Boarding
7.2Comfort
8.0Crew
6.5Food
6.9Entertainment
Airline reviews

Attendants were pleasant and the flight was smooth and relaxed.

10.0 ExcellentDawn C, Dec 2025
DFW - MIA
Read more American Airlines reviews

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Liked that it was on time. Staff professional and friendly.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

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)