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
Typical prices: $604-$649
Delta
ons. 4/15ons. 4/22
BTR - BOI • 1 stop
Cheapest one-way
Multiple Airlines
man. 2/2
BTR - BOI • multi-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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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

ons., apr. 15 - ons., 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
$309Delta
ons., juli 15 - tir., juli 21
Delta Logo
1:40 pm - 10:38 pm
BTR
-
BOI
9h 58m
1 stop
Delta Logo
11:30 pm - 9:34 am
BOI
-
BTR
9h 04m
1 stop
$364Delta
tir., juli 14 - tir., juli 21
Delta Logo
1:40 pm - 11:56 pm
BTR
-
BOI
11h 16m
2 stops
Delta Logo
11:30 pm - 9:34 am
BOI
-
BTR
9h 04m
1 stop
$369Delta
ons., apr. 15 - ons., apr. 22
Delta Logo
6:00 am - 2:26 pm
BTR
-
BOI
9h 26m
2 stops
Delta Logo
11:35 pm - 9:46 am
BOI
-
BTR
9h 11m
1 stop
$393Delta
tor., juni 4 - man., juni 15
Delta Logo
1:34 pm - 10:28 pm
BTR
-
BOI
9h 54m
1 stop
Delta Logo
11:30 pm - 9:34 am
BOI
-
BTR
9h 04m
1 stop
$394Delta
tir., juli 14 - tor., juli 16
Delta Logo
1:40 pm - 10:38 pm
BTR
-
BOI
9h 58m
1 stop
Delta Logo
11:30 pm - 9:34 am
BOI
-
BTR
9h 04m
1 stop
$399Delta
ons., apr. 15 - ons., apr. 22
United Airlines Logo
5:00 am - 4:48 pm
BTR
-
BOI
12h 48m
2 stops
United Airlines Logo
7:11 am - 9:10 pm
BOI
-
BTR
12h 59m
2 stops
$409United Airlines
ons., maj 27 - lør., juni 6
Delta Logo
1:34 pm - 10:28 pm
BTR
-
BOI
9h 54m
1 stop
Delta Logo
1:52 pm - 10:00 pm
BOI
-
BTR
7h 08m
1 stop
$419Delta
tor., juli 16 - ons., juli 22
Delta Logo
3:20 pm - 10:38 pm
BTR
-
BOI
8h 18m
1 stop
Delta Logo
11:30 pm - 9:34 am
BOI
-
BTR
9h 04m
1 stop
$424Delta
ons., juli 15 - ons., juli 22
Delta Logo
1:40 pm - 11:59 pm
BTR
-
BOI
11h 19m
2 stops
Delta Logo
11:30 pm - 9:34 am
BOI
-
BTR
9h 04m
1 stop
$427Delta
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 ($309) and United Airlines ($409).

Find deals

Good to know

Low seasonFebruary
Cheapest flight$309
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 8% increase in price.
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 $309 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 11212 reviews
6.9Entertainment
7.2Comfort
6.4Food
7.5Boarding
8.0Crew
Airline reviews

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

2.0 MediocreSteven, Feb 2026
DCA - PVD
Read more American Airlines reviews

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

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)