What airlines fly to Baton Rouge?

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Baton Rouge from Idaho according to our data. Delta is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 5 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Idaho to Baton Rouge Ryan?

Delta and United Airlines are the most popular carriers operating from Idaho to Baton Rouge Ryan

How long does it take to fly to Baton Rouge?

Flight times from Idaho to Baton Rouge vary, but if you’re flying out of Idaho Falls and flying into New Orleans (one of the most popular routes), then the duration is 5h 32m on average. Another popular route from Idaho to Baton Rouge is flying from Boise to New Orleans, which will take roughly 5h 55m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Idaho to Baton Rouge Ryan Airport?

Prices for flights from Idaho to Baton Rouge Ryan Airport were last updated today.

How many operators does momondo search for flights from Idaho to Baton Rouge Ryan Airport?

The number of operators available for flights from Idaho to Baton Rouge Ryan Airport is 1 as of September 2025.

How old do you have to be to fly from Idaho to Baton Rouge Ryan Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Baton Rouge Ryan Airport.

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

The necessary travel and health documents for your Baton Rouge Ryan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$235 Cheap Flights from Idaho to Baton Rouge in 2025/26

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Find the cheapest flights from Idaho to Baton Rouge

Round-trip

One-way

Cheap round-trip flights

1:25 pm - 10:55 pmBOI-BTR

8h 30m1 stop

4:25 pm - 10:32 pmBTR-BOI

7h 07m1 stop

$289American Airlines

Find Deal

Tue, Nov 4 - Wed, Nov 12

6:00 am - 7:31 pmGEG-BTR

11h 31m2 stops

6:15 am - 11:41 amBTR-GEG

7h 26m1 stop

$294Delta

Find Deal

Tue, Oct 28 - Sat, Nov 1

6:00 am - 7:31 pmGEG-BTR

11h 31m2 stops

6:15 am - 3:53 pmBTR-GEG

11h 38m2 stops

$299Delta

Find Deal

Tue, Oct 28 - Sat, Nov 1

11:39 pm - 9:37 amBOI-BTR

8h 58m1 stop

2:21 pm - 12:35 amBTR-BOI

11h 14m2 stops

$319Delta

Find Deal

Fri, Nov 7 - Wed, Nov 12

1:25 pm - 10:41 pmBOI-BTR

8h 16m1 stop

4:25 pm - 10:32 pmBTR-BOI

7h 07m1 stop

$343American Airlines

Find Deal

Thu, Nov 6 - Wed, Nov 12

12:51 pm - 9:47 pmGEG-BTR

6h 56m1 stop

6:15 am - 11:41 amBTR-GEG

7h 26m1 stop

$344Delta

Find Deal

Sat, Oct 11 - Sat, Oct 18

1:25 pm - 10:51 pmBOI-BTR

8h 26m1 stop

4:23 pm - 10:21 pmBTR-BOI

6h 58m1 stop

$379Alaska Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

5:54 am - 10:09 pmBOI-BTR

15h 15m2 stops

5:30 am - 6:02 pmBTR-BOI

13h 32m2 stops

$389Alaska Airlines

Find Deal

Tue, Nov 4 - Wed, Nov 12

7:15 am - 11:22 pmGEG-BTR

14h 07m2 stops

12:10 pm - 8:24 pmBTR-GEG

10h 14m2 stops

$490United Airlines

Find Deal

Sat, Oct 11 - Sat, Oct 18

5:00 am - 5:53 pmGEG-BTR

10h 53m2 stops

5:15 pm - 11:39 amBTR-GEG

20h 24m2 stops

$546United Airlines

Find Deal

Tue, Jan 13 - Fri, Jan 16

Delta flights from Idaho to Baton Rouge

Our best Delta deals on Idaho to Baton Rouge flight tickets

Delta

Oct 28

GEG6:00 amSpokane

11h 31m

2 stops

BTR7:31 pmBaton Rouge Ryan

Nov 1

BTR6:15 amBaton Rouge Ryan

7h 26m

1 stop

GEG11:41 amSpokane

$294

Find similar

Delta

Oct 28

GEG6:00 amSpokane

11h 31m

2 stops

BTR7:31 pmBaton Rouge Ryan

Nov 1

BTR6:15 amBaton Rouge Ryan

11h 38m

2 stops

GEG3:53 pmSpokane

$299

Find similar

Delta

Nov 7

BOI11:39 pmBoise Air Term. Gowen Fld

8h 58m

1 stop

BTR9:37 amBaton Rouge Ryan

Nov 12

BTR2:21 pmBaton Rouge Ryan

11h 14m

2 stops

BOI12:35 amBoise Air Term. Gowen Fld

$319

Find similar

Alaska Airlines flights from Idaho to Baton Rouge

Our best Alaska Airlines deals on Idaho to Baton Rouge flight tickets

Alaska Airlines

Dec 10

BOI1:25 pmBoise Air Term. Gowen Fld

8h 26m

1 stop

BTR10:51 pmBaton Rouge Ryan

Dec 13

BTR4:23 pmBaton Rouge Ryan

6h 58m

1 stop

BOI10:21 pmBoise Air Term. Gowen Fld

$379

Find similar

Alaska Airlines

Nov 4

BOI5:54 amBoise Air Term. Gowen Fld

15h 15m

2 stops

BTR10:09 pmBaton Rouge Ryan

Nov 12

BTR5:30 amBaton Rouge Ryan

13h 32m

2 stops

BOI6:02 pmBoise Air Term. Gowen Fld

$389

Find similar

Alaska Airlines

Nov 7

BOI6:05 pmBoise Air Term. Gowen Fld

14h 48m

2 stops

BTR9:53 amBaton Rouge Ryan

Nov 12

BTR10:23 amBaton Rouge Ryan

12h 57m

2 stops

BOI10:20 pmBoise Air Term. Gowen Fld

$444

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Tue 11/4

1:25 pm-10:55 pm

1 stop8h 30m

Baton Rouge Ryan

Wed 11/12

4:25 pm-10:32 pm

1 stop7h 07m

$289

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Tue 10/28

6:00 am-7:31 pm

2 stops11h 31m

Baton Rouge Ryan

Sat 11/1

6:15 am-11:41 am

1 stop7h 26m

$294

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Tue 10/28

6:00 am-7:31 pm

2 stops11h 31m

Baton Rouge Ryan

Sat 11/1

6:15 am-3:53 pm

2 stops11h 38m

$299

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Fri 11/7

11:39 pm-9:37 am

1 stop8h 58m

Baton Rouge Ryan

Wed 11/12

2:21 pm-12:35 am

2 stops11h 14m

$319

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Thu 11/6

1:25 pm-10:41 pm

1 stop8h 16m

Baton Rouge Ryan

Wed 11/12

4:25 pm-10:32 pm

1 stop7h 07m

$343

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Sat 10/11

12:51 pm-9:47 pm

1 stop6h 56m

Baton Rouge Ryan

Sat 10/18

6:15 am-11:41 am

1 stop7h 26m

$344

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Wed 12/10

1:25 pm-10:51 pm

1 stop8h 26m

Baton Rouge Ryan

Sat 12/13

4:23 pm-10:21 pm

1 stop6h 58m

$379

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Tue 11/4

5:54 am-10:09 pm

2 stops15h 15m

Baton Rouge Ryan

Wed 11/12

5:30 am-6:02 pm

2 stops13h 32m

$389

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Sat 10/11

7:15 am-11:22 pm

2 stops14h 07m

Baton Rouge Ryan

Sat 10/18

12:10 pm-8:24 pm

2 stops10h 14m

$490

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Tue 1/13

5:00 am-5:53 pm

2 stops10h 53m

Baton Rouge Ryan

Fri 1/16

5:15 pm-11:39 am

2 stops20h 24m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from Idaho to Baton Rouge is on a Monday. Travelers who choose to depart for Baton Rouge on a Monday will often find tickets for as low as $416. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $978. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is in the evening. Flights from Idaho to Baton Rouge during this time can be as low as $412. In contrast, the most expensive time of day to depart to Baton Rouge is at noon when prices are around $537.

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

You could potentially save up to 3% on your flight if you consider stops on a Idaho to Baton Rouge flight.

Cheap Idaho to Baton Rouge flight deals and tips

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

Direct flights	None

There are no direct flights from Idaho to Baton Rouge. There are no popular flight routes from Idaho to Baton Rouge.

Search flight deals

When did momondo last update prices for flights from Idaho to Baton Rouge Ryan Airport?
Prices for flights from Idaho to Baton Rouge Ryan Airport were last updated today.
How many operators does momondo search for flights from Idaho to Baton Rouge Ryan Airport?
The number of operators available for flights from Idaho to Baton Rouge Ryan Airport is 1 as of September 2025.
How old do you have to be to fly from Idaho to Baton Rouge Ryan Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Baton Rouge Ryan Airport.
What documentation or ID do you need to fly to Baton Rouge Ryan Airport?
The necessary travel and health documents for your Baton Rouge Ryan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Baton Rouge

Compare and see reviews for airlines that fly from Idaho to Baton Rouge with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Denham Springs

McComb

Port Allen

Saint Francisville

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Baton Rouge. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Baton Rouge.

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

Yes momondo offers price alerts on flights to Baton Rouge from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Idaho to Baton Rouge from $235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Baton Rouge departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Trusted and free

Price Alerts

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Find the cheapest flights from Idaho to Baton Rouge

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Delta flights from Idaho to Baton Rouge

Our best Delta deals on Idaho to Baton Rouge flight tickets

Alaska Airlines flights from Idaho to Baton Rouge

Our best Alaska Airlines deals on Idaho to Baton Rouge flight tickets

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How to get the cheapest flight ticket from Idaho 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

What is the cheapest day to depart on your flight to Baton Rouge?

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is in the evening. Flights from Idaho to Baton Rouge during this time can be as low as $412. In contrast, the most expensive time of day to depart to Baton Rouge is at noon when prices are around $537.

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

You could potentially save up to 3% on your flight if you consider stops on a Idaho to Baton Rouge flight.

What is the cheapest airline that flies from Idaho to Baton Rouge Ryan?

Delta and United Airlines are the most popular carriers operating from Idaho to Baton Rouge Ryan

What airlines fly to Baton Rouge?

How long does it take to fly to Baton Rouge?

Cheap Idaho to Baton Rouge flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Idaho to Baton Rouge Ryan Airport?

How many operators does momondo search for flights from Idaho to Baton Rouge Ryan Airport?

How old do you have to be to fly from Idaho to Baton Rouge Ryan Airport?

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

Best airlines flying from Idaho to Baton Rouge

Compare and see reviews for airlines that fly from Idaho to Baton Rouge with momondo

Traveling to a place near Baton Rouge?

Why use momondo?

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

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

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

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

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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