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Cheap flights from Boise to Baton Rouge from $405

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Baton Rouge departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boise to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:27 pm - 9:54 am
BOI
-
BTR
12h 27m
2 stops
Alaska Airlines Logo
4:27 pm - 10:22 pm
BTR
-
BOI
6h 55m
1 stop
$405Alaska Airlines
Fri, Feb 27 - Tue, Mar 3
Alaska Airlines Logo
8:27 pm - 9:54 am
BOI
-
BTR
12h 27m
2 stops
Alaska Airlines Logo
10:28 am - 9:15 pm
BTR
-
BOI
11h 47m
2 stops
$435Alaska Airlines
Fri, Feb 27 - Tue, Mar 3
Delta Logo
11:30 pm - 9:45 am
BOI
-
BTR
9h 15m
1 stop
Delta Logo
1:36 pm - 10:25 pm
BTR
-
BOI
9h 49m
1 stop
$459Delta
Sun, Mar 8 - Thu, Mar 12
Delta Logo
11:30 pm - 9:39 am
BOI
-
BTR
9h 09m
1 stop
Delta Logo
3:20 pm - 10:38 pm
BTR
-
BOI
8h 18m
1 stop
$474Delta
Fri, May 29 - Sun, May 31
American Airlines Logo
1:39 pm - 10:39 pm
BOI
-
BTR
8h 00m
1 stop
American Airlines Logo
4:27 pm - 10:22 pm
BTR
-
BOI
6h 55m
1 stop
$479American Airlines
Fri, Feb 27 - Tue, Mar 3
Alaska Airlines Logo
9:00 am - 9:45 pm
BOI
-
BTR
11h 45m
2 stops
Alaska Airlines Logo
6:00 am - 11:29 am
BTR
-
BOI
6h 29m
1 stop
$565Alaska Airlines
Fri, May 29 - Sun, May 31
Alaska Airlines Logo
9:00 am - 9:45 pm
BOI
-
BTR
11h 45m
2 stops
Alaska Airlines Logo
2:15 pm - 11:02 am
BTR
-
BOI
21h 47m
2 stops
$570Alaska Airlines
Fri, May 29 - Sun, May 31
Alaska Airlines Logo
6:28 am - 5:26 pm
BOI
-
BTR
9h 58m
2 stops
Alaska Airlines Logo
5:00 am - 12:48 pm
BTR
-
BOI
8h 48m
1 stop
$597Alaska Airlines
Sun, Mar 8 - Thu, Mar 12
Alaska Airlines Logo
6:28 am - 5:26 pm
BOI
-
BTR
9h 58m
2 stops
Alaska Airlines Logo
5:00 am - 3:08 pm
BTR
-
BOI
11h 08m
2 stops
$712Alaska Airlines
Sun, Mar 8 - Thu, Mar 12
American Airlines Logo
7:20 am - 1:59 pm
BOI
-
BTR
5h 39m
1 stop
American Airlines Logo
4:27 pm - 10:22 pm
BTR
-
BOI
6h 55m
1 stop
$867American Airlines
Wed, Feb 11 - Sun, Feb 15

Delta flights from Boise to Baton Rouge

Our best Delta deals on Boise to Baton Rouge flight tickets
Delta
Mar 8
BOI11:30 pmBoise Air Term. Gowen Fld
9h 15m
1 stop
BTR9:45 amBaton Rouge Ryan
Mar 12
BTR1:36 pmBaton Rouge Ryan
9h 49m
1 stop
BOI10:25 pmBoise Air Term. Gowen Fld
$459
Delta
May 29
BOI11:30 pmBoise Air Term. Gowen Fld
9h 09m
1 stop
BTR9:39 amBaton Rouge Ryan
May 31
BTR3:20 pmBaton Rouge Ryan
8h 18m
1 stop
BOI10:38 pmBoise Air Term. Gowen Fld
$474

Alaska Airlines flights from Boise to Baton Rouge

Our best Alaska Airlines deals on Boise to Baton Rouge flight tickets
Alaska Airlines
Feb 27
BOI8:27 pmBoise Air Term. Gowen Fld
12h 27m
2 stops
BTR9:54 amBaton Rouge Ryan
Mar 3
BTR4:27 pmBaton Rouge Ryan
6h 55m
1 stop
BOI10:22 pmBoise Air Term. Gowen Fld
$405
Alaska Airlines
Feb 27
BOI8:27 pmBoise Air Term. Gowen Fld
12h 27m
2 stops
BTR9:54 amBaton Rouge Ryan
Mar 3
BTR10:28 amBaton Rouge Ryan
11h 47m
2 stops
BOI9:15 pmBoise Air Term. Gowen Fld
$435
Alaska Airlines
May 29
BOI9:00 amBoise Air Term. Gowen Fld
11h 45m
2 stops
BTR9:45 pmBaton Rouge Ryan
May 31
BTR6:00 amBaton Rouge Ryan
6h 29m
1 stop
BOI11:29 amBoise Air Term. Gowen Fld
$565

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Baton Rouge that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Boise to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Fri 2/27

8:27 pm-9:54 am

2 stops12h 27m

Baton Rouge Ryan

Tue 3/3

4:27 pm-10:22 pm

1 stop6h 55m

$405

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Fri 2/27

8:27 pm-9:54 am

2 stops12h 27m

Baton Rouge Ryan

Tue 3/3

10:28 am-9:15 pm

2 stops11h 47m

$435

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Sun 3/8

11:30 pm-9:45 am

1 stop9h 15m

Baton Rouge Ryan

Thu 3/12

1:36 pm-10:25 pm

1 stop9h 49m

$459

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Fri 5/29

11:30 pm-9:39 am

1 stop9h 09m

Baton Rouge Ryan

Sun 5/31

3:20 pm-10:38 pm

1 stop8h 18m

$474

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Fri 2/27

1:39 pm-10:39 pm

1 stop8h 00m

Baton Rouge Ryan

Tue 3/3

4:27 pm-10:22 pm

1 stop6h 55m

$479

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Fri 5/29

9:00 am-9:45 pm

2 stops11h 45m

Baton Rouge Ryan

Sun 5/31

6:00 am-11:29 am

1 stop6h 29m

$565

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Fri 5/29

9:00 am-9:45 pm

2 stops11h 45m

Baton Rouge Ryan

Sun 5/31

2:15 pm-11:02 am

2 stops21h 47m

$570

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Sun 3/8

6:28 am-5:26 pm

2 stops9h 58m

Baton Rouge Ryan

Thu 3/12

5:00 am-12:48 pm

1 stop8h 48m

$597

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Sun 3/8

6:28 am-5:26 pm

2 stops9h 58m

Baton Rouge Ryan

Thu 3/12

5:00 am-3:08 pm

2 stops11h 08m

$712

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Wed 2/11

7:20 am-1:59 pm

1 stop5h 39m

Baton Rouge Ryan

Sun 2/15

4:27 pm-10:22 pm

1 stop6h 55m

$867

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Boise to Baton Rouge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Boise to Baton Rouge flights?

You could potentially save up to 53% on your flight if you consider stops on a Boise to Baton Rouge flight.

When to book flights from Boise to Baton Rouge

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Baton Rouge according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Baton Rouge (BOI to BTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Baton Rouge

Fastest flight time

7h 21m

Direct flights

None
The fastest flight from Boise to Baton Rouge takes 7h 21m
There are no direct flights from Boise to Baton Rouge. There are no popular flight routes from Boise to Baton Rouge.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Baton Rouge Ryan by plane?

    A flight from Boise Air Term. Gowen Fld to Baton Rouge Ryan will travel around 1641.0 mi. Typically, this will take 7h 21m by plane in normal conditions.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Baton Rouge Ryan Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Baton Rouge Ryan Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Baton Rouge Ryan Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The required travel and health documents for your Baton Rouge Ryan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baton Rouge Ryan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
McComb
Port Allen
Saint Francisville

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Baton Rouge?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boise to Baton Rouge for you.

Can I find flights from Boise to Baton Rouge with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boise to Baton Rouge flights to just show those with flexible booking policies.

How can momondo help me find flights from Boise to Baton Rouge?

Once you have performed a search for Boise to Baton Rouge flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boise to Baton Rouge right now. Can momondo alert me if prices change?

Price alerts on flights to Baton Rouge from Boise are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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