What airlines fly to Idaho?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Idaho from Baton Rouge according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 5 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

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

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Baton Rouge Ryan to Idaho

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

Prices for flights from Baton Rouge Ryan Airport to Idaho are updated daily.

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

As of September 2025, there are 2 operators available to choose from for flights from Baton Rouge Ryan Airport to Idaho.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho 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.

$289 Cheap Flights from Baton Rouge to Idaho in 2025/26

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Find the cheapest flights from Baton Rouge to Idaho

Round-trip

One-way

Cheap round-trip flights

6:15 am - 11:41 amBTR-GEG

7h 26m1 stop

12:51 pm - 9:47 pmGEG-BTR

6h 56m1 stop

$289Delta

Find Deal

Sa, Okt 18 - Di, Okt 21

6:15 am - 11:41 amBTR-GEG

7h 26m1 stop

7:05 pm - 9:37 amGEG-BTR

12h 32m2 stops

$294Delta

Find Deal

Sa, Okt 18 - Di, Okt 21

6:15 am - 11:41 amBTR-GEG

7h 26m1 stop

1:15 pm - 9:37 amGEG-BTR

18h 22m2 stops

$337Delta

Find Deal

Sa, Okt 25 - Di, Okt 28

2:00 pm - 11:15 pmBTR-GEG

11h 15m2 stops

1:38 pm - 11:22 pmGEG-BTR

7h 44m2 stops

$339United Airlines

Find Deal

Di, Okt 14 - Di, Okt 21

6:15 am - 11:41 amBTR-GEG

7h 26m1 stop

5:24 pm - 9:37 amGEG-BTR

14h 13m2 stops

$340Delta

Find Deal

Sa, Okt 25 - Di, Okt 28

2:00 pm - 11:15 pmBTR-GEG

11h 15m2 stops

1:38 pm - 11:22 pmGEG-BTR

7h 44m2 stops

$364United Airlines

Find Deal

Sa, Okt 4 - Sa, Okt 11

5:44 am - 12:43 pmBTR-JAC

7h 59m1 stop

1:03 pm - 8:15 pmJAC-BTR

6h 12m1 stop

$369American Airlines

Find Deal

Di, Okt 28 - Sa, Nov 1

12:25 pm - 6:46 pmBTR-GEG

8h 21m1 stop

12:33 pm - 11:03 pmGEG-BTR

8h 30m1 stop

$379American Airlines

Find Deal

Sa, Okt 25 - Di, Okt 28

5:45 am - 12:22 pmBTR-BOI

7h 37m1 stop

7:39 am - 4:15 pmBOI-BTR

7h 36m1 stop

$379Alaska Airlines

Find Deal

Fr, Feb 20 - Di, Feb 24

2:18 pm - 12:27 amBTR-GEG

12h 09m2 stops

8:59 pm - 10:37 amGEG-BTR

11h 38m2 stops

$389Alaska Airlines

Find Deal

Sa, Okt 25 - Di, Okt 28

Alaska Airlines flights from Baton Rouge to Idaho

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

Alaska Airlines

Feb 20

BTR5:45 amBaton Rouge Ryan

7h 37m

1 stop

BOI12:22 pmBoise Air Term. Gowen Fld

Feb 24

BOI7:39 amBoise Air Term. Gowen Fld

7h 36m

1 stop

BTR4:15 pmBaton Rouge Ryan

$379

Find similar

Alaska Airlines

Oct 25

BTR2:18 pmBaton Rouge Ryan

12h 09m

2 stops

GEG12:27 amSpokane

Oct 28

GEG8:59 pmSpokane

11h 38m

2 stops

BTR10:37 amBaton Rouge Ryan

$389

Find similar

Alaska Airlines

Oct 25

BTR2:18 pmBaton Rouge Ryan

12h 09m

2 stops

GEG12:27 amSpokane

Oct 28

GEG5:51 amSpokane

12h 24m

2 stops

BTR8:15 pmBaton Rouge Ryan

$414

Find similar

United Airlines flights from Baton Rouge to Idaho

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

United Airlines

Oct 14

BTR2:00 pmBaton Rouge Ryan

11h 15m

2 stops

GEG11:15 pmSpokane

Oct 21

GEG1:38 pmSpokane

7h 44m

2 stops

BTR11:22 pmBaton Rouge Ryan

$339

Find similar

United Airlines

Oct 4

BTR2:00 pmBaton Rouge Ryan

11h 15m

2 stops

GEG11:15 pmSpokane

Oct 11

GEG1:38 pmSpokane

7h 44m

2 stops

BTR11:22 pmBaton Rouge Ryan

$364

Find similar

United Airlines

Feb 20

BTR1:55 pmBaton Rouge Ryan

10h 42m

2 stops

BOI11:37 pmBoise Air Term. Gowen Fld

Feb 24

BOI7:07 amBoise Air Term. Gowen Fld

9h 25m

2 stops

BTR5:32 pmBaton Rouge Ryan

$414

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Sa 10/18

6:15 am-11:41 am

1 stop7h 26m

Spokane

Di 10/21

12:51 pm-9:47 pm

1 stop6h 56m

$289

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Sa 10/18

6:15 am-11:41 am

1 stop7h 26m

Spokane

Di 10/21

7:05 pm-9:37 am

2 stops12h 32m

$294

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Sa 10/25

6:15 am-11:41 am

1 stop7h 26m

Spokane

Di 10/28

1:15 pm-9:37 am

2 stops18h 22m

$337

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Di 10/14

2:00 pm-11:15 pm

2 stops11h 15m

Spokane

Di 10/21

1:38 pm-11:22 pm

2 stops7h 44m

$339

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Sa 10/25

6:15 am-11:41 am

1 stop7h 26m

Spokane

Di 10/28

5:24 pm-9:37 am

2 stops14h 13m

$340

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Sa 10/4

2:00 pm-11:15 pm

2 stops11h 15m

Spokane

Sa 10/11

1:38 pm-11:22 pm

2 stops7h 44m

$364

Baton RougeJackson

BTR - JAC

BTRJAC

Baton Rouge Ryan

Di 10/28

5:44 am-12:43 pm

1 stop7h 59m

Jackson Hole

Sa 11/1

1:03 pm-8:15 pm

1 stop6h 12m

$369

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Sa 10/25

12:25 pm-6:46 pm

1 stop8h 21m

Spokane

Di 10/28

12:33 pm-11:03 pm

1 stop8h 30m

$379

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Fr 2/20

5:45 am-12:22 pm

1 stop7h 37m

Boise Air Term. Gowen Fld

Di 2/24

7:39 am-4:15 pm

1 stop7h 36m

$379

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Sa 10/25

2:18 pm-12:27 am

2 stops12h 09m

Spokane

Di 10/28

8:59 pm-10:37 am

2 stops11h 38m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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

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

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Thursday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $556. On the other hand, Friday is the most expensive day to depart from Baton Rouge because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $575.

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

According to our data, the cheapest time of day to fly to Idaho is in the morning. momondo users have found flights departing from Baton Rouge to Idaho in the morning for as low as $556. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $587 per ticket.

Cheap Baton Rouge to Idaho flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Baton Rouge Ryan Airport to Idaho?
Prices for flights from Baton Rouge Ryan Airport to Idaho are updated daily.
How many operators does momondo search for flights from Baton Rouge Ryan Airport to Idaho?
As of September 2025, there are 2 operators available to choose from for flights from Baton Rouge Ryan Airport to Idaho.
How old do you have to be to fly from Baton Rouge Ryan Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho 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 Baton Rouge to Idaho

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $378	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

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

Finding the right flight to Idaho from Baton Rouge is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

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

Yes. All flights to Idaho from Baton Rouge on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Baton Rouge to Idaho.

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

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Baton Rouge and alert you when they change.