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

American Airlines, Alaska Airlines, 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 Boise and flying into New Orleans (one of the most popular routes), then the duration is 5h on average. Another popular route from Idaho to Baton Rouge is flying from Idaho Falls to New Orleans, which will take roughly 5h 27m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Baton Rouge?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Baton Rouge from Idaho according to our data. United Airlines is the first choice among our users, with 35% 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.

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 2026.

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.

$234 Cheap Flights from Idaho to Baton Rouge in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Baton Rouge

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:49 pm - 10:53 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

7h 04m1 stop Dallas/Fort Worth

5:30 am - 11:24 amBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

6h 54m1 stop Dallas/Fort Worth

$379American Airlines

Thu, Dec 3 - Sun, Dec 6

1:43 pm - 10:01 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

7h 18m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:39 pmBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

7h 39m1 stop Atlanta Hartsfield-Jackson

$379Delta

Fri, Jan 8 - Sat, Jan 9

1:43 pm - 10:01 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

7h 18m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:39 pmBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

7h 39m1 stop Atlanta Hartsfield-Jackson

$379Delta

Fri, Jan 8 - Tue, Jan 12

1:43 pm - 10:01 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

7h 18m1 stop Atlanta Hartsfield-Jackson

6:00 am - 4:49 pmBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

11h 49m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$384Delta

Fri, Jan 8 - Mon, Jan 11

1:43 pm - 10:01 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

7h 18m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:39 pmBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

7h 39m1 stop Atlanta Hartsfield-Jackson

$392Delta

Tue, Jan 5 - Sat, Jan 9

1:43 pm - 10:01 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

7h 18m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:39 pmBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

7h 39m1 stop Atlanta Hartsfield-Jackson

$392Delta

Tue, Jan 5 - Tue, Jan 12

1:43 pm - 10:01 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

7h 18m1 stop Atlanta Hartsfield-Jackson

1:40 pm - 12:04 amBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

11h 24m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$397Delta

Fri, Jan 8 - Tue, Jan 12

1:43 pm - 10:01 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

7h 18m1 stop Atlanta Hartsfield-Jackson

1:40 pm - 11:55 pmBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

11h 15m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$397Delta

Tue, Jan 5 - Mon, Jan 11

1:43 pm - 10:01 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

7h 18m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:39 pmBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

7h 39m1 stop Atlanta Hartsfield-Jackson

$409Delta

Fri, Jan 8 - Mon, Jan 11

1:50 pm - 10:45 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

7h 55m1 stop Dallas/Fort Worth

5:49 am - 4:04 pmBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

11h 15m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$435American Airlines

Tue, Jan 5 - Sat, Jan 9

Cheap last minute flights

Enter your travel dates to find the best prices.

2:28 pm - 8:43 amIDA Idaho Falls Fanning Field-BTR Baton Rouge Ryan

17h 15m2 stops Denver Intl Houston George Bush Intcntl

5:20 am - 8:54 pmBTR Baton Rouge Ryan-IDA Idaho Falls Fanning Field

16h 34m2 stops Houston George Bush Intcntl Denver Intl

$1,158United Airlines

Thu, Oct 1 - Thu, Oct 8

12:15 pm - 7:14 pmIDA Idaho Falls Fanning Field-BTR Baton Rouge Ryan

5h 59m1 stop Dallas/Fort Worth

5:26 pm - 9:42 pmBTR Baton Rouge Ryan-IDA Idaho Falls Fanning Field

29h 16m1 stop Dallas/Fort Worth

$1,171American Airlines

Thu, Oct 1 - Thu, Oct 8

2:08 pm - 6:12 pmIDA Idaho Falls Fanning Field-BTR Baton Rouge Ryan

27h 04m1 stop Dallas/Fort Worth

7:52 pm - 9:42 pmBTR Baton Rouge Ryan-IDA Idaho Falls Fanning Field

26h 50m1 stop Dallas/Fort Worth

$1,213American Airlines

Thu, Oct 1 - Thu, Oct 8

2:28 pm - 8:43 amIDA Idaho Falls Fanning Field-BTR Baton Rouge Ryan

17h 15m2 stops Denver Intl Houston George Bush Intcntl

5:20 am - 8:54 pmBTR Baton Rouge Ryan-IDA Idaho Falls Fanning Field

16h 34m2 stops Houston George Bush Intcntl Denver Intl

$1,214United Airlines

Thu, Oct 1 - Thu, Oct 8

2:28 pm - 8:43 amIDA Idaho Falls Fanning Field-BTR Baton Rouge Ryan

17h 15m2 stops Denver Intl Houston George Bush Intcntl

5:20 am - 8:54 pmBTR Baton Rouge Ryan-IDA Idaho Falls Fanning Field

16h 34m3 stops Houston George Bush Intcntl Lubbock Denver Intl

$1,222United Airlines

Thu, Oct 1 - Thu, Oct 8

7:00 am - 1:55 pmIDA Idaho Falls Fanning Field-BTR Baton Rouge Ryan

5h 55m1 stop Dallas/Fort Worth

7:52 pm - 1:20 pmBTR Baton Rouge Ryan-IDA Idaho Falls Fanning Field

18h 28m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$1,240American Airlines

Thu, Oct 1 - Thu, Oct 8

1:50 pm - 10:51 amBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

20h 01m1 stop Dallas/Fort Worth

7:47 pm - 11:24 amBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

16h 37m1 stop Dallas/Fort Worth

$1,297American Airlines

Fri, Oct 2 - Sun, Oct 4

2:08 pm - 6:12 pmIDA Idaho Falls Fanning Field-BTR Baton Rouge Ryan

27h 04m1 stop Dallas/Fort Worth

7:52 pm - 1:20 pmBTR Baton Rouge Ryan-IDA Idaho Falls Fanning Field

18h 28m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$1,302American Airlines

Thu, Oct 1 - Thu, Oct 8

6:30 am - 6:12 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

10h 42m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

7:47 pm - 11:24 amBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

16h 37m1 stop Dallas/Fort Worth

$1,498American Airlines

Fri, Oct 2 - Sun, Oct 4

6:30 am - 6:12 pmBOI Boise Air Term. Gowen Fld-BTR Baton Rouge Ryan

10h 42m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

8:15 am - 4:50 pmBTR Baton Rouge Ryan-BOI Boise Air Term. Gowen Fld

9h 35m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$1,623American Airlines

Fri, Oct 2 - Sun, Oct 4

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American Airlines flights from Idaho to Baton Rouge

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

American Airlines

Jan 5

BOI1:50 pmBoise Air Term. Gowen Fld

7h 55m

1 stop

BTR10:45 pmBaton Rouge Ryan

Jan 9

BTR5:49 amBaton Rouge Ryan

11h 15m

2 stops

BOI4:04 pmBoise Air Term. Gowen Fld

$435

American Airlines

Dec 3

BOI2:08 pmBoise Air Term. Gowen Fld

7h 45m

2 stops

BTR10:53 pmBaton Rouge Ryan

Dec 6

BTR5:30 amBaton Rouge Ryan

6h 54m

1 stop

BOI11:24 amBoise Air Term. Gowen Fld

$450

American Airlines

Jan 5

BOI6:07 amBoise Air Term. Gowen Fld

9h 46m

2 stops

BTR4:53 pmBaton Rouge Ryan

Jan 9

BTR5:49 amBaton Rouge Ryan

11h 15m

2 stops

BOI4:04 pmBoise Air Term. Gowen Fld

$464

Delta flights from Idaho to Baton Rouge

Our best Delta deals on Idaho to Baton Rouge flight tickets

Delta

Jan 8

BOI1:43 pmBoise Air Term. Gowen Fld

7h 18m

1 stop

BTR10:01 pmBaton Rouge Ryan

Jan 9

BTR6:00 amBaton Rouge Ryan

7h 39m

1 stop

BOI12:39 pmBoise Air Term. Gowen Fld

$379

Delta

Jan 8

BOI1:43 pmBoise Air Term. Gowen Fld

7h 18m

1 stop

BTR10:01 pmBaton Rouge Ryan

Jan 11

BTR6:00 amBaton Rouge Ryan

11h 49m

2 stops

BOI4:49 pmBoise Air Term. Gowen Fld

$384

Delta

Jan 5

BOI1:43 pmBoise Air Term. Gowen Fld

7h 18m

1 stop

BTR10:01 pmBaton Rouge Ryan

Jan 9

BTR6:00 amBaton Rouge Ryan

7h 39m

1 stop

BOI12:39 pmBoise Air Term. Gowen Fld

$392

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BoiseBaton Rouge

BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan

BOIBTR

Boise Air Term. Gowen Fld

Thu 12/3

2:49 pm-10:53 pm

1 stop7h 04m

Baton Rouge Ryan

Sun 12/6

5:30 am-11:24 am

1 stop6h 54m

$379

BoiseBaton Rouge

BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan

BOIBTR

Boise Air Term. Gowen Fld

Fri 1/8

1:43 pm-10:01 pm

1 stop7h 18m

Baton Rouge Ryan

Sat 1/9

6:00 am-12:39 pm

1 stop7h 39m

$379

BoiseBaton Rouge

BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan

BOIBTR

Boise Air Term. Gowen Fld

Fri 1/8

1:43 pm-10:01 pm

1 stop7h 18m

Baton Rouge Ryan

Tue 1/12

6:00 am-12:39 pm

1 stop7h 39m

$379

BoiseBaton Rouge

BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan

BOIBTR

Boise Air Term. Gowen Fld

Fri 1/8

1:43 pm-10:01 pm

1 stop7h 18m

Baton Rouge Ryan

Mon 1/11

6:00 am-4:49 pm

2 stops11h 49m

$384

BoiseBaton Rouge

BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan

BOIBTR

Boise Air Term. Gowen Fld

Tue 1/5

1:43 pm-10:01 pm

1 stop7h 18m

Baton Rouge Ryan

Sat 1/9

6:00 am-12:39 pm

1 stop7h 39m

$392

BoiseBaton Rouge

BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan

BOIBTR

Boise Air Term. Gowen Fld

Tue 1/5

1:43 pm-10:01 pm

1 stop7h 18m

Baton Rouge Ryan

Tue 1/12

6:00 am-12:39 pm

1 stop7h 39m

$392

BoiseBaton Rouge

BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan

BOIBTR

Boise Air Term. Gowen Fld

Fri 1/8

1:43 pm-10:01 pm

1 stop7h 18m

Baton Rouge Ryan

Tue 1/12

1:40 pm-12:04 am

2 stops11h 24m

$397

BoiseBaton Rouge

BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan

BOIBTR

Boise Air Term. Gowen Fld

Tue 1/5

1:43 pm-10:01 pm

1 stop7h 18m

Baton Rouge Ryan

Mon 1/11

1:40 pm-11:55 pm

2 stops11h 15m

$397

BoiseBaton Rouge

BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan

BOIBTR

Boise Air Term. Gowen Fld

Fri 1/8

1:43 pm-10:01 pm

1 stop7h 18m

Baton Rouge Ryan

Mon 1/11

6:00 am-12:39 pm

1 stop7h 39m

$409

BoiseBaton Rouge

BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan

BOIBTR

Boise Air Term. Gowen Fld

Tue 1/5

1:50 pm-10:45 pm

1 stop7h 55m

Baton Rouge Ryan

Sat 1/9

5:49 am-4:04 pm

2 stops11h 15m

$435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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

You could potentially save up to 13% 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

Best Price Found	$234
Fastest flight time	7h 15m
Direct flights	None

The best one-way flight to Baton Rouge from Idaho in the past 72 hours is $234. The best round-trip flight deal from Idaho to Baton Rouge found on momondo in the last 72 hours is $379.

The fastest flight from Idaho to Baton Rouge takes 7h 15m

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

Search flight deals

Frequently asked questions about flying from Idaho to Baton Rouge

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 2026.
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 $296	Free Cancellation	Rating 7.0 12,097 reviews		Search American Airlines flights

Denham Springs

McComb

Port Allen

Saint Francisville

Why use momondo?

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 $234

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 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Idaho to Baton Rouge

Our best American 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

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What is the cheapest airline that flies 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

Best Price Found

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Frequently asked questions about flying from Idaho to Baton Rouge

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?

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

Airports servicing Louisiana

Fly your favorite airline to Baton Rouge

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Baton Rouge

List of cabin classes available on flights landing in Baton Rouge. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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