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Baton Rouge

$280+ Cheap flights from Boise to Baton Rouge (BOI - BTR)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BTR
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Boise to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Baton Rouge (BTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$320
(United Airlines)

One-way from

$280
(American Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Baton Rouge Ryan flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Baton Rouge Ryan flights.
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From Boise Air Term. Gowen Fld to Baton Rouge Ryan
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One-way flight from Boise Air Term. Gowen Fld to Baton Rouge Ryan
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Find flight deals from Boise to Baton Rouge

Cheapest flights from Boise to Baton Rouge
Explore the most affordable flight options available from Boise to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 2/251:39 pm
BOI
-
BTR
1 stop8h 00m
American Airlines
Sat 2/285:00 am
BTR
-
BOI
1 stop8h 51m
American Airlines
Deal found 1/14$347
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Thu 1/2910:48 am
BOI
-
BTR
2 stops9h 44m
United Airlines
Mon 2/21:55 pm
BTR
-
BOI
2 stops10h 53m
United Airlines
Deal found 1/14$389
This American Airlines deal was found by Cheapflights users on 1/14. 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 1/291:58 pm
BOI
-
BTR
1 stop7h 58m
American Airlines
Mon 2/22:29 pm
BTR
-
BOI
1 stop5h 56m
American Airlines
Deal found 1/14$399
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 2/256:00 pm
BOI
-
BTR
2 stops14h 54m
Alaska Airlines
Sat 2/285:00 am
BTR
-
BOI
2 stops10h 58m
Alaska Airlines
Deal found 1/14$455
This Delta deal was found by Cheapflights users on 1/15. 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.
Fri 5/2911:30 pm
BOI
-
BTR
1 stop9h 09m
Delta
Sun 5/313:20 pm
BTR
-
BOI
1 stop8h 18m
Delta
Deal found 1/15$499
This Delta deal was found by Cheapflights users on 1/14. 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 1/291:40 pm
BOI
-
BTR
1 stop7h 21m
Delta
Mon 2/21:37 pm
BTR
-
BOI
2 stops10h 35m
Delta
Deal found 1/14$504
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Sun 2/157:00 am
BOI
-
BTR
1 stop7h 57m
American Airlines
Thu 2/194:27 pm
BTR
-
BOI
1 stop6h 55m
American Airlines
Deal found 1/14$506
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Mon 2/167:00 am
BOI
-
BTR
1 stop7h 57m
American Airlines
Thu 2/194:27 pm
BTR
-
BOI
1 stop6h 55m
American Airlines
Deal found 1/14$553
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/151:39 pm
BOI
-
BTR
1 stop8h 00m
Alaska Airlines
Thu 2/195:00 am
BTR
-
BOI
2 stops11h 08m
Alaska Airlines
Deal found 1/14$555
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
Fri 5/296:35 am
BOI
-
BTR
2 stops11h 45m
Alaska Airlines
Sun 5/316:00 am
BTR
-
BOI
1 stop6h 29m
Alaska Airlines
Deal found 1/15$565

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Baton Rouge 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 January 15, 2026.
Use the filters below to find and compare flights from Boise to Baton Rouge that are best for you.

Fly from

Boise

Fly to

Baton Rouge

Route

Depart

Return

Price

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Wed 2/25

1:39 pm-10:39 pm

1 stop8h 00m

Baton Rouge Ryan

Sat 2/28

5:00 am-12:51 pm

1 stop8h 51m

$347

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Thu 1/29

10:48 am-9:32 pm

2 stops9h 44m

Baton Rouge Ryan

Mon 2/2

1:55 pm-11:48 pm

2 stops10h 53m

$389

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Thu 1/29

1:58 pm-10:56 pm

1 stop7h 58m

Baton Rouge Ryan

Mon 2/2

2:29 pm-7:25 pm

1 stop5h 56m

$399

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Wed 2/25

6:00 pm-9:54 am

2 stops14h 54m

Baton Rouge Ryan

Sat 2/28

5:00 am-2:58 pm

2 stops10h 58m

$455

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Fri 5/29

11:30 pm-9:39 am

1 stop9h 09m

Baton Rouge Ryan

Sun 5/31

3:20 pm-10:38 pm

1 stop8h 18m

$499

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Thu 1/29

1:40 pm-10:01 pm

1 stop7h 21m

Baton Rouge Ryan

Mon 2/2

1:37 pm-11:12 pm

2 stops10h 35m

$504

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Sun 2/15

7:00 am-3:57 pm

1 stop7h 57m

Baton Rouge Ryan

Thu 2/19

4:27 pm-10:22 pm

1 stop6h 55m

$506

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Sun 2/15

5:40 am-10:01 pm

2 stops15h 21m

Baton Rouge Ryan

Thu 2/19

5:00 am-3:08 pm

2 stops11h 08m

$560

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Fri 5/29

6:35 am-7:20 pm

2 stops11h 45m

Baton Rouge Ryan

Sun 5/31

6:00 am-11:29 am

1 stop6h 29m

$565

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Mon 2/16

6:28 am-10:01 pm

2 stops14h 33m

Baton Rouge Ryan

Thu 2/19

5:00 am-3:08 pm

2 stops11h 08m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 13 results
1
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Compare providers for flights from Boise to Baton Rouge

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Baton Rouge in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Baton Rouge flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Baton Rouge flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Baton Rouge flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Baton Rouge flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Boise 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 Boise to Baton Rouge

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

Currently, November is the cheapest month in which you can book a flight from Boise to Baton Rouge (average of $139). Flying from Boise to Baton Rouge in March is currently the most expensive (average of $318). 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.

Related info for your journey

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

  • How long is the flight from Boise to Baton Rouge?

    There are many flights that can get you from Boise to Baton Rouge in 8h. Fly via American Airlines, United Airlines, or Alaska Airlines to get the fastest option. The distance between Boise and Baton Rouge is about 1639 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Baton Rouge 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 Boise to Baton Rouge?

    Currently, November is the cheapest month in which you can book a flight from Boise to Baton Rouge (average of $139). Flying from Boise to Baton Rouge in March is currently the most expensive (average of $318). 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

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
McComb
Saint Francisville
Denham Springs
Port Allen

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