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$265+ Cheap flights from Baton Rouge (BTR) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BOI
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Baton Rouge to Idaho

Keep the following information in mind while searching for Baton Rouge to Idaho flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$314
(American Airlines)

One-way from

$265
(Delta)
Provider with most accurate pricing for Baton Rouge Ryan-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Baton Rouge Ryan-Boise Air Term. Gowen Fld flights.
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From Baton Rouge Ryan to Idaho
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One-way flight from Baton Rouge Ryan to Idaho
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Find flight deals from Baton Rouge to Idaho

Cheapest flights from Baton Rouge to Idaho
Explore the most affordable flight options available from Baton Rouge to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/102:19 pmBTR - GEG
1 stop8h 34mAmerican Airlines
Sun 5/181:22 pmGEG - BTR
1 stop7h 24mAmerican Airlines
Deal found 4/23$314
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/21:48 pmBTR - BOI
2 stops11h 34mDelta
Fri 6/2011:40 pmBOI - BTR
1 stop8h 17mDelta
Deal found 4/23$394
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/35:30 amBTR - BOI
2 stops12h 10mAmerican Airlines
Fri 6/2011:46 amBOI - BTR
1 stop7h 31mAmerican Airlines
Deal found 4/23$433
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/102:00 pmBTR - GEG
2 stops11h 38mUnited Airlines
Sun 5/186:00 amGEG - BTR
2 stops27h 18mUnited Airlines
Deal found 4/23$522
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/312:14 pmBTR - BOI
2 stops10h 30mUnited Airlines
Fri 6/206:30 amBOI - BTR
2 stops15h 29mUnited Airlines
Deal found 4/23$547
This Alaska Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:19 pmBTR - GEG
2 stops10h 45mAlaska Airlines
Mon 5/125:49 pmGEG - BTR
2 stops14h 12mAlaska Airlines
Deal found 4/22$558
This Alaska Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/24:31 pmBTR - BOI
1 stop6h 29mAlaska Airlines
Fri 6/2011:46 amBOI - BTR
1 stop7h 31mAlaska Airlines
Deal found 4/23$563
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:58 pmBTR - JAC
2 stops15h 45mUnited Airlines
Sat 5/317:00 amJAC - BTR
2 stops27h 24mUnited Airlines
Deal found 4/23$598
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/269:38 amBTR - JAC
2 stops12h 20mDelta
Thu 7/106:55 pmJAC - BTR
2 stops13h 35mDelta
Deal found 4/23$614
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/264:26 pmBTR - JAC
1 stop5h 27mAmerican Airlines
Thu 7/107:00 amJAC - BTR
1 stop7h 43mAmerican Airlines
Deal found 4/23$670
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/282:03 pmBTR - GEG
2 stops11h 41mDelta
Sat 5/37:26 amGEG - BTR
2 stops13h 00mDelta
Deal found 4/23$869

Cheapflights Fare Finder

Customize your flight search to find flights from Baton Rouge to Idaho 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Baton Rouge to Idaho that are best for you.

Fly from

Baton Rouge

Fly to

Idaho

Route

Depart

Return

Price

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Sat 5/10

2:19 pm-8:53 pm

1 stop8h 34m

Spokane

Sun 5/18

1:22 pm-10:46 pm

1 stop7h 24m

$314

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Mon 6/2

1:48 pm-12:22 am

2 stops11h 34m

Boise Air Term. Gowen Fld

Fri 6/20

11:40 pm-8:57 am

1 stop8h 17m

$394

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Tue 6/3

5:30 am-4:40 pm

2 stops12h 10m

Boise Air Term. Gowen Fld

Fri 6/20

11:46 am-8:17 pm

1 stop7h 31m

$433

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Sat 5/10

2:00 pm-11:38 pm

2 stops11h 38m

Spokane

Sun 5/18

6:00 am-11:18 am

2 stops27h 18m

$522

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Tue 6/3

12:14 pm-9:44 pm

2 stops10h 30m

Boise Air Term. Gowen Fld

Fri 6/20

6:30 am-10:59 pm

2 stops15h 29m

$547

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Thu 5/8

2:19 pm-11:04 pm

2 stops10h 45m

Spokane

Mon 5/12

5:49 pm-10:01 am

2 stops14h 12m

$558

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Mon 6/2

4:31 pm-10:00 pm

1 stop6h 29m

Boise Air Term. Gowen Fld

Fri 6/20

11:46 am-8:17 pm

1 stop7h 31m

$563

Baton RougeJackson

BTR - JAC

BTRJAC

Baton Rouge Ryan

Mon 5/26

6:58 pm-9:43 am

2 stops15h 45m

Jackson Hole

Sat 5/31

7:00 am-11:24 am

2 stops27h 24m

$598

Baton RougeJackson

BTR - JAC

BTRJAC

Baton Rouge Ryan

Thu 6/26

9:38 am-8:58 pm

2 stops12h 20m

Jackson Hole

Thu 7/10

6:55 pm-9:30 am

2 stops13h 35m

$614

Baton RougeJackson

BTR - JAC

BTRJAC

Baton Rouge Ryan

Thu 6/26

4:26 pm-8:53 pm

1 stop5h 27m

Jackson Hole

Thu 7/10

7:00 am-3:43 pm

1 stop7h 43m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 11 results
1
2

Best time to book a flight from Baton Rouge to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Baton Rouge with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baton Rouge to Idaho

What is the cheapest month to book a flight from Baton Rouge to Idaho?

Currently, October is the cheapest month in which you can book a flight from Baton Rouge to Idaho (average of $314). Flying from Baton Rouge to Idaho in June is currently the most expensive (average of $419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated April 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Baton Rouge to Idaho. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baton Rouge to Idaho?

    Most people fly from Baton Rouge Ryan (BTR) if they book a flight from Baton Rouge to Idaho. Baton Rouge Ryan is conveniently located just 5.8 mi from Baton Rouge’s city center.

  • What are the most popular routes from Baton Rouge to Idaho?

    When deciding which route to take from Baton Rouge to Idaho consider Baton Rouge Ryan - Boise Air Term. Gowen Fld, Baton Rouge Ryan - Spokane or Baton Rouge Ryan - Jackson Hole as they are the most popular.

  • Can I find deals for flights from Baton Rouge to Idaho that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Idaho.

  • Can I find deals for business class flights from Baton Rouge to Idaho?

    Yes. Cheapflights offers flight deals from Baton Rouge to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baton Rouge to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Baton Rouge to Idaho (average of $314). Flying from Baton Rouge to Idaho in June is currently the most expensive (average of $419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Baton Rouge to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Baton Rouge to Idaho

Discover the top airline that operate flights from Baton Rouge to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$498Average$581FlexibilityNo cancel feeOn-time71%

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