BOI - BTR

$450 Find Cheap Flights from Boise to Baton Rouge - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$450
Typical prices: $378-$758
American Airlines
Fri 1/5Wed 1/10
BOI - BTR • 1 stop
Cheapest one-way
$478
Typical prices: $368-$516
American Airlines
Tue 12/18
BOI - BTR • 1 stop
When to travel
Cheapest • 42% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $509 (round-trip)
Shortest trip • 8h 27m (one-way)
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Baton Rouge

Tue, Jan 5 - Sun, Jan 10
American Airlines Logo
6:30 am - 2:13 pmBOI  Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan
6h 43m1 stop Dallas/Fort Worth
American Airlines Logo
7:07 am - 12:44 pmBTR  Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld
6h 37m1 stop Dallas/Fort Worth
$450American Airlines
Tue, Jan 5 - Sun, Jan 10
American Airlines Logo
6:30 am - 2:13 pmBOI  Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan
6h 43m1 stop Dallas/Fort Worth
American Airlines Logo
7:07 am - 12:44 pmBTR  Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld
6h 37m1 stop Dallas/Fort Worth
$510American Airlines
Tue, Jan 5 - Sun, Jan 10
American Airlines Logo
6:30 am - 2:13 pmBOI  Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan
6h 43m1 stop Dallas/Fort Worth
American Airlines Logo
7:18 am - 12:44 pmBTR  Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld
6h 26m1 stop Dallas/Fort Worth
$510American Airlines
Tue, Jan 26 - Sat, Jan 30
Alaska Airlines Logo
1:35 pm - 9:10 pmBOI  Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan
6h 35m1 stop Dallas/Fort Worth
Alaska Airlines Logo
2:41 pm - 8:06 pmBTR  Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld
6h 25m1 stop Dallas/Fort Worth
$519Alaska Airlines
Tue, Jan 5 - Sun, Jan 10
Alaska Airlines Logo
9:00 am - 8:30 pmBOI  Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan
10h 30m2 stops Portland Dallas/Fort Worth
Alaska Airlines Logo
2:41 pm - 8:06 pmBTR  Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld
6h 25m1 stop Dallas/Fort Worth
$524Alaska Airlines
Tue, Jan 5 - Sun, Jan 10
Alaska Airlines Logo
8:57 am - 8:30 pmBOI  Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan
10h 33m2 stops Portland Dallas/Fort Worth
Alaska Airlines Logo
2:41 pm - 8:06 pmBTR  Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld
6h 25m1 stop Dallas/Fort Worth
$524Alaska Airlines
Tue, Jan 26 - Sat, Jan 30
Alaska Airlines Logo
9:00 am - 9:10 pmBOI  Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan
11h 10m2 stops Portland Dallas/Fort Worth
Alaska Airlines Logo
2:41 pm - 8:06 pmBTR  Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld
6h 25m1 stop Dallas/Fort Worth
$524Alaska Airlines
Tue, Jan 26 - Sat, Jan 30
Alaska Airlines Logo
8:57 am - 9:09 pmBOI  Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan
11h 12m2 stops Portland Dallas/Fort Worth
Alaska Airlines Logo
2:41 pm - 8:06 pmBTR  Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld
6h 25m1 stop Dallas/Fort Worth
$524Alaska Airlines
Wed, Jan 20 - Sat, Jan 23
United Airlines Logo
6:00 am - 7:26 pmBOI  Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan
12h 26m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
2:10 pm - 9:33 pmBTR  Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld
8h 23m2 stops Houston George Bush Intcntl Denver Intl
$529United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
6:00 am - 5:31 pmBOI  Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan
10h 31m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
5:00 am - 2:51 pmBTR  Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld
10h 51m2 stops Houston George Bush Intcntl San Francisco
$529United Airlines
Booking Insights

Price, demand and travel trends for Boise to Baton Rouge flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boise to Baton Rouge?

Round-trip flights from Boise to Baton Rouge typically range from $378 to $758. The lowest price found in the past 5 days was $450, on American Airlines.

Key details for Boise to Baton Rouge flights

Low season

August

Cheapest flight

$450
Beat the crowds with an average 88% drop in travelers.
The most popular month to fly with an average 52% increase in travelers.
Round-trip flight from Boise to Baton Rouge

When to book flights from Boise to Baton Rouge

Are your dates flexible? Find out the best times to travel from Boise to Baton Rouge based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boise to Baton Rouge flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boise to Baton Rouge?

    Only Economy Class is available on flights from Boise to Baton Rouge.

  • How long is a flight from Boise to Baton Rouge?

    There are currently no nonstop flights available from Boise to Baton Rouge. Flights with 1 layover take between 7h 08m and 8h 27m in total, depending on the connection.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Boise to Baton Rouge flight?

    Round-trip flights from Boise to Baton Rouge range from $378 to $758, with an average of $647 over the past 12 months. Anything below $378 counts as a good deal.

  • Have flight prices from Boise to Baton Rouge changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $450 to $929. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Boise to Baton Rouge looking right now?

    One-way fares from Boise to Baton Rouge are currently higher than usual. Average one-way flight prices are about $567, which is 54% above the typical average for this route.

  • What car rental options are available at Baton Rouge Ryan Airport (BTR)?

    Baton Rouge Ryan Airport (BTR) hosts 5 major car rental companies, with daily rates averaging $79 for economy cars. Top options include:

    • Budget
    • Hertz
    • Dollar
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Boise to Baton Rouge?

    Flights from Boise to Baton Rouge usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Baton Rouge Ryan (BTR).

  • Which airports do connecting flights from Boise to Baton Rouge pass through?

    Connecting flights from Boise to Baton Rouge most commonly pass through:

    • Dallas/Fort Worth (DFW) - 79% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 21% of one-stop connections

  • Can I save money by using flexible dates for flights from Boise to Baton Rouge?

    Yes. Flexible dates can save you up to 66% on flights from Boise to Baton Rouge. Tuesday is the cheapest departure day at $309 round-trip on average, while Friday is the most expensive at $896, a difference of $587.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Boise to Baton Rouge?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 08m, compared with 8h 27m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Boise and Baton Rouge?

    Baton Rouge is 1 hour ahead of Boise (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Boise to Baton Rouge flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Boise to Baton Rouge

Complete your trip to Baton Rouge with a hotel stay or car rental