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$289+ Cheap flights from Baton Rouge (BTR) to Idaho

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BOI
May 4 — May 111
Sun 5/4
Sun 5/11
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 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$339
(American Airlines)
Provider with most accurate pricing for Baton Rouge Ryan-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Boise Air Term. Gowen Fld flights.
Search Deals
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 29, 2025.

This Delta deal was found by Cheapflights users on 4/27. 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 6/233:21 pmBTR - GEG
1 stop8h 38mDelta
Sun 6/2911:10 pmGEG - BTR
1 stop7h 47mDelta
Deal found 4/27$289
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/37:00 amBTR - BOI
2 stops10h 40mAmerican Airlines
Fri 6/203:35 pmBOI - BTR
1 stop6h 36mAmerican Airlines
Deal found 4/29$436
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/22:14 pmBTR - JAC
2 stops7h 28mUnited Airlines
Fri 6/68:00 amJAC - BTR
2 stops8h 43mUnited Airlines
Deal found 4/29$500
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 5/314:37 pmBTR - JAC
2 stops29h 11mDelta
Thu 6/511:40 amJAC - BTR
2 stops9h 29mDelta
Deal found 4/29$506
This United Airlines deal was found by Cheapflights users on 4/29. 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 4/29$507
This Delta deal was found by Cheapflights users on 4/29. 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 6/23:30 pmBTR - BOI
2 stops9h 52mDelta
Fri 6/2011:40 pmBOI - BTR
1 stop8h 17mDelta
Deal found 4/29$513
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/285:45 amBTR - JAC
1 stop5h 59mAmerican Airlines
Wed 7/94:01 pmJAC - BTR
1 stop6h 10mAmerican Airlines
Deal found 4/29$575
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/135:05 amBTR - IDA
2 stops9h 24mUnited Airlines
Thu 6/197:05 amIDA - BTR
2 stops14h 54mUnited Airlines
Deal found 4/29$592

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 29, 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

Wed 5/14

2:19 pm-8:53 pm

1 stop8h 34m

Spokane

Sun 5/18

1:22 pm-10:46 pm

1 stop7h 24m

$339

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Tue 6/3

7:00 am-4:40 pm

2 stops10h 40m

Boise Air Term. Gowen Fld

Fri 6/20

3:35 pm-11:11 pm

1 stop6h 36m

$436

Baton RougeJackson

BTR - JAC

BTRJAC

Baton Rouge Ryan

Mon 6/2

2:14 pm-8:42 pm

2 stops7h 28m

Jackson Hole

Fri 6/6

8:00 am-5:43 pm

2 stops8h 43m

$500

Baton RougeJackson

BTR - JAC

BTRJAC

Baton Rouge Ryan

Sat 5/31

4:37 pm-8:48 pm

2 stops29h 11m

Jackson Hole

Thu 6/5

11:40 am-10:09 pm

2 stops9h 29m

$506

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

$507

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Mon 6/2

3:30 pm-12:22 am

2 stops9h 52m

Boise Air Term. Gowen Fld

Fri 6/20

11:40 pm-8:57 am

1 stop8h 17m

$513

Baton RougeJackson

BTR - JAC

BTRJAC

Baton Rouge Ryan

Sat 6/28

5:45 am-10:44 am

1 stop5h 59m

Jackson Hole

Wed 7/9

4:01 pm-11:11 pm

1 stop6h 10m

$575

Baton RougeIdaho Falls

BTR - IDA

BTRIDA

Baton Rouge Ryan

Tue 5/13

5:05 am-1:29 pm

2 stops9h 24m

Idaho Falls Fanning Field

Thu 6/19

7:05 am-10:59 pm

2 stops14h 54m

$592

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Wed 5/14

12:04 pm-11:38 pm

2 stops13h 34m

Spokane

Sun 5/18

1:40 pm-11:18 am

2 stops19h 38m

$599

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 $406). 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 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American 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.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 - Jackson Hole or Baton Rouge Ryan - Spokane 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 $406). 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

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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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$498Average$581FlexibilityNo cancel feeOn-time71%

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