BTR - BOI

$394 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
$394
Delta
Wed 4/15Wed 4/22
BTR - BOI • 1 stop
Cheapest one-way
$519
Alaska Airlines
Mon 3/23
BTR - BOI • 2 stops
Top airlines
Delta
Cheapest • from $394 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Baton Rouge and Boise. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $403 (round-trip)
Dallas (DFW)
Shortest trip • 7h 12m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
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
4:00 pm - 10:28 pm
BTR
-
BOI
7h 28m
1 stop
Delta Logo
11:35 pm - 9:46 am
BOI
-
BTR
9h 11m
1 stop
$394Delta
Wed, Mar 25 - Sun, Mar 29
Delta Logo
6:07 am - 12:38 pm
BTR
-
BOI
7h 31m
1 stop
Delta Logo
11:30 pm - 9:45 am
BOI
-
BTR
9h 15m
1 stop
$399Delta
Wed, Mar 25 - Sun, Mar 29
Delta Logo
1:36 pm - 10:11 pm
BTR
-
BOI
9h 35m
2 stops
Delta Logo
11:30 pm - 9:45 am
BOI
-
BTR
9h 15m
1 stop
$404Delta
Wed, Apr 15 - Wed, Apr 22
Alaska Airlines Logo
5:40 am - 12:51 pm
BTR
-
BOI
8h 11m
1 stop
Alaska Airlines Logo
1:41 pm - 10:46 pm
BOI
-
BTR
8h 05m
1 stop
$419Alaska Airlines
Wed, Apr 15 - Wed, Apr 22
Alaska Airlines Logo
5:40 am - 12:51 pm
BTR
-
BOI
8h 11m
1 stop
Alaska Airlines Logo
7:43 am - 10:46 pm
BOI
-
BTR
14h 03m
2 stops
$424Alaska Airlines
Wed, Apr 15 - Wed, Apr 22
Delta Logo
6:00 am - 4:14 pm
BTR
-
BOI
11h 14m
2 stops
Delta Logo
2:18 pm - 9:56 pm
BOI
-
BTR
6h 38m
1 stop
$433Delta
Tue, Apr 14 - Sat, Apr 18
Alaska Airlines Logo
5:40 am - 12:51 pm
BTR
-
BOI
8h 11m
1 stop
Alaska Airlines Logo
1:53 pm - 10:46 pm
BOI
-
BTR
7h 53m
1 stop
$439Alaska Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
5:00 am - 4:48 pm
BTR
-
BOI
12h 48m
2 stops
United Airlines Logo
7:11 am - 5:33 pm
BOI
-
BTR
9h 22m
2 stops
$449United Airlines
Wed, May 6 - Wed, May 13
Alaska Airlines Logo
4:53 pm - 10:54 pm
BTR
-
BOI
7h 01m
1 stop
Alaska Airlines Logo
1:53 pm - 10:51 pm
BOI
-
BTR
7h 58m
1 stop
$464Alaska Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
9:20 am - 8:13 pm
BTR
-
BOI
11h 53m
2 stops
United Airlines Logo
9:26 am - 10:45 pm
BOI
-
BTR
12h 19m
2 stops
$469United 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.

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

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 Boise were found on Delta ($394) and Alaska Airlines ($419).

Find deals

Good to know

Cheapest flight$394
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 $519 for a one-way ticket and $394 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.
7.1
American AirlinesOverall score based on 11464 reviews
7.5Boarding
7.9Crew
6.9Entertainment
6.4Food
7.2Comfort
Airline reviews

It would have been nice if American tried to care.

2.0 MediocreJeffrey, Mar 2026
PHL - RDU
Read more American Airlines reviews

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

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)