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Cheap flights from Boise to Baton Rouge from $421

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 6/11. 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.
Delta Logo
11:45 pm - 9:42 am
BOI
-
BTR
8h 57m
1 stop
Delta Logo
1:32 pm - 10:35 pm
BTR
-
BOI
10h 03m
1 stop
$421Delta
Thu, Jun 11 - Thu, Jun 18
Delta Logo
2:04 pm - 9:56 pm
BOI
-
BTR
6h 52m
1 stop
Delta Logo
1:27 pm - 11:46 pm
BTR
-
BOI
11h 19m
2 stops
$426Delta
Tue, Jul 14 - Tue, Jul 21
Delta Logo
6:42 pm - 9:39 am
BOI
-
BTR
13h 57m
2 stops
Delta Logo
1:27 pm - 11:46 pm
BTR
-
BOI
11h 19m
2 stops
$431Delta
Tue, Jul 14 - Tue, Jul 21
Alaska Airlines Logo
2:55 pm - 10:56 pm
BOI
-
BTR
7h 01m
1 stop
Alaska Airlines Logo
6:00 am - 11:26 am
BTR
-
BOI
6h 26m
1 stop
$459Alaska Airlines
Tue, Sep 29 - Sat, Oct 3
Alaska Airlines Logo
2:55 pm - 10:56 pm
BOI
-
BTR
7h 01m
1 stop
Alaska Airlines Logo
11:07 am - 8:18 pm
BTR
-
BOI
10h 11m
2 stops
$464Alaska Airlines
Tue, Sep 29 - Sat, Oct 3
Alaska Airlines Logo
2:55 pm - 10:56 pm
BOI
-
BTR
7h 01m
1 stop
Alaska Airlines Logo
6:00 am - 11:26 am
BTR
-
BOI
6h 26m
1 stop
$475Alaska Airlines
Tue, Sep 29 - Sat, Oct 3
Alaska Airlines Logo
2:55 pm - 10:56 pm
BOI
-
BTR
7h 01m
1 stop
Alaska Airlines Logo
11:07 am - 8:18 pm
BTR
-
BOI
10h 11m
2 stops
$480Alaska Airlines
Tue, Sep 29 - Sat, Oct 3
Delta Logo
11:42 pm - 9:39 am
BOI
-
BTR
8h 57m
1 stop
Delta Logo
6:19 am - 12:53 pm
BTR
-
BOI
7h 34m
1 stop
$481Delta
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
4:06 pm - 10:59 pm
BOI
-
BTR
5h 53m
1 stop
American Airlines Logo
6:00 am - 10:28 am
BTR
-
BOI
5h 28m
1 stop
$483American Airlines
Wed, Jun 10 - Tue, Jun 16
United Airlines Logo
10:36 am - 9:28 pm
BOI
-
BTR
9h 52m
2 stops
United Airlines Logo
12:00 pm - 9:37 pm
BTR
-
BOI
10h 37m
2 stops
$499United Airlines
Sat, Aug 22 - Tue, Aug 25

United Airlines flights from Boise to Baton Rouge

Our best United Airlines deals on Boise to Baton Rouge flight tickets
United Airlines
Aug 22
BOI10:36 amBoise Air Term. Gowen Fld
9h 52m
2 stops
BTR9:28 pmBaton Rouge Ryan
Aug 25
BTR12:00 pmBaton Rouge Ryan
10h 37m
2 stops
BOI9:37 pmBoise Air Term. Gowen Fld
$499
United Airlines
Aug 22
BOI10:36 amBoise Air Term. Gowen Fld
9h 52m
2 stops
BTR9:28 pmBaton Rouge Ryan
Aug 25
BTR12:00 pmBaton Rouge Ryan
10h 24m
2 stops
BOI9:24 pmBoise Air Term. Gowen Fld
$529
United Airlines
May 16
BOI8:02 amBoise Air Term. Gowen Fld
8h 32m
2 stops
BTR5:34 pmBaton Rouge Ryan
May 19
BTR11:55 amBaton Rouge Ryan
11h 21m
2 stops
BOI10:16 pmBoise Air Term. Gowen Fld
$604

Alaska Airlines flights from Boise to Baton Rouge

Our best Alaska Airlines deals on Boise to Baton Rouge flight tickets
Alaska Airlines
Sep 29
BOI2:55 pmBoise Air Term. Gowen Fld
7h 01m
1 stop
BTR10:56 pmBaton Rouge Ryan
Oct 3
BTR6:00 amBaton Rouge Ryan
6h 26m
1 stop
BOI11:26 amBoise Air Term. Gowen Fld
$459
Alaska Airlines
Sep 29
BOI2:55 pmBoise Air Term. Gowen Fld
7h 01m
1 stop
BTR10:56 pmBaton Rouge Ryan
Oct 3
BTR11:07 amBaton Rouge Ryan
10h 11m
2 stops
BOI8:18 pmBoise Air Term. Gowen Fld
$464
Alaska Airlines
Sep 29
BOI2:55 pmBoise Air Term. Gowen Fld
7h 01m
1 stop
BTR10:56 pmBaton Rouge Ryan
Oct 3
BTR6:00 amBaton Rouge Ryan
6h 26m
1 stop
BOI11:26 amBoise Air Term. Gowen Fld
$475

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 May 15, 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

Cheapest round-trip

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Thu 6/11

11:45 pm-9:42 am

1 stop8h 57m

Baton Rouge Ryan

Thu 6/18

1:32 pm-10:35 pm

1 stop10h 03m

$421

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Tue 7/14

2:04 pm-9:56 pm

1 stop6h 52m

Baton Rouge Ryan

Tue 7/21

1:27 pm-11:46 pm

2 stops11h 19m

$426

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Tue 7/14

6:42 pm-9:39 am

2 stops13h 57m

Baton Rouge Ryan

Tue 7/21

1:27 pm-11:46 pm

2 stops11h 19m

$431

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Tue 9/29

2:55 pm-10:56 pm

1 stop7h 01m

Baton Rouge Ryan

Sat 10/3

6:00 am-11:26 am

1 stop6h 26m

$459

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Tue 9/29

2:55 pm-10:56 pm

1 stop7h 01m

Baton Rouge Ryan

Sat 10/3

11:07 am-8:18 pm

2 stops10h 11m

$464

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Tue 9/29

2:55 pm-10:56 pm

1 stop7h 01m

Baton Rouge Ryan

Sat 10/3

6:00 am-11:26 am

1 stop6h 26m

$475

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Tue 9/29

2:55 pm-10:56 pm

1 stop7h 01m

Baton Rouge Ryan

Sat 10/3

11:07 am-8:18 pm

2 stops10h 11m

$480

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Tue 7/14

11:42 pm-9:39 am

1 stop8h 57m

Baton Rouge Ryan

Tue 7/21

6:19 am-12:53 pm

1 stop7h 34m

$481
Quickest round-trip

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Wed 6/10

4:06 pm-10:59 pm

1 stop5h 53m

Baton Rouge Ryan

Tue 6/16

6:00 am-10:28 am

1 stop5h 28m

$483

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Sat 8/22

10:36 am-9:28 pm

2 stops9h 52m

Baton Rouge Ryan

Tue 8/25

12:00 pm-9:37 pm

2 stops10h 37m

$499

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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 5% 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

6h 52m

Direct flights

None
The fastest flight from Boise to Baton Rouge takes 6h 52m
There are no direct flights from Boise to Baton Rouge. There are no popular flight routes from Boise to Baton Rouge.
Search flight deals

Frequently asked questions about flying from Boise to Baton Rouge

  • 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 6h 52m 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 many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Baton Rouge Ryan Airport?

  • 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.

  • What is the most popular airline from Boise to Baton Rouge?

Best airlines flying from Boise to Baton Rouge

Compare and see reviews for airlines that fly from Boise to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights

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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