$359+ Cheap flights from Baton Rouge to Boise (BTR - BOI)
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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BOI
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Baton Rouge to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baton Rouge to Boise
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baton Rouge to BoiseExplore the most affordable flight options available from Baton Rouge to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Baton Rouge to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/105:50 am -
1 stop6h 34m
Tue 10/132:41 pm -
1 stop6h 00m
Deal found 9/8![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/10. 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 9/253:48 pm -
1 stop7h 12m
Tue 9/292:11 pm -
1 stop6h 42m
Deal found 9/10![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/251:55 pm -
2 stops11h 04m
Tue 9/295:00 am -
2 stops9h 32m
Deal found 9/10![United Airlines logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 12/155:47 am -
1 stop9h 04m
Sun 12/2012:21 pm -
1 stop7h 22m
Deal found 9/7![Alaska Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/6. 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 12/155:28 pm -
1 stop6h 14m
Sun 12/202:00 pm -
1 stop5h 43m
Deal found 9/6![American Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 9/8. 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.
Tue 12/151:52 pm -
2 stops11h 18m
Sun 12/2011:52 pm -
1 stop9h 04m
Deal found 9/8![Delta logo]()
$504
Best flights from Baton Rouge to BoiseDiscover carefully curated flight deals from Baton Rouge to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Baton Rouge to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/105:50 am -
1 stop6h 34m
Tue 10/132:41 pm -
1 stop6h 00m
Deal found 9/8![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/10. 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 9/253:48 pm -
1 stop7h 12m
Tue 9/292:11 pm -
1 stop6h 42m
Deal found 9/10![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/251:55 pm -
2 stops11h 04m
Tue 9/295:00 am -
2 stops9h 32m
Deal found 9/10![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/105:20 am -
2 stops8h 38m
Tue 10/136:25 am -
3 stops10h 18m
Deal found 9/8![United Airlines logo]()
$1,025
Last-minute flights from Baton Rouge to BoiseDiscover last-minute flight deals from Baton Rouge to Boise. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Boise. Data last updated September 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/10. 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 9/253:48 pm -
1 stop7h 12m
Tue 9/292:11 pm -
1 stop6h 42m
Deal found 9/10![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/251:55 pm -
2 stops11h 04m
Tue 9/295:00 am -
2 stops9h 32m
Deal found 9/10![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/105:50 am -
1 stop6h 34m
Tue 10/132:41 pm -
1 stop6h 00m
Deal found 9/8![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/105:20 am -
2 stops8h 38m
Tue 10/136:25 am -
3 stops10h 18m
Deal found 9/8![United Airlines logo]()
$1,025
One-way flights from Baton Rouge to BoiseSearch for one-way flight options from Baton Rouge to Boise. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Baton Rouge to Boise. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/185:50 am -
1 stop6h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:49 pm -
3 stops33h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$1,945
Find flight deals from Baton Rouge to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Boise (BOI). 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Baton Rouge to Boise 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Baton Rouge to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Baton RougeBoise
BTR Baton Rouge Ryan - BOI Boise Air Term. Gowen Fld
BTRBOI
Baton Rouge Ryan
Sat 10/10
5:50 am-11:24 am
1 stop6h 34m
Boise Air Term. Gowen Fld
Tue 10/13
2:41 pm-9:41 pm
1 stop6h 00m
$359
Quickest round-trip
Baton RougeBoise
BTR Baton Rouge Ryan - BOI Boise Air Term. Gowen Fld
BTRBOI
Baton Rouge Ryan
Sun 10/18
5:50 am-11:24 am
1 stop6h 34m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$390
Baton RougeBoise
BTR Baton Rouge Ryan - BOI Boise Air Term. Gowen Fld
BTRBOI
Baton Rouge Ryan
Fri 9/25
3:48 pm-10:00 pm
1 stop7h 12m
Boise Air Term. Gowen Fld
Tue 9/29
2:11 pm-9:53 pm
1 stop6h 42m
$429
Baton RougeBoise
BTR Baton Rouge Ryan - BOI Boise Air Term. Gowen Fld
BTRBOI
Baton Rouge Ryan
Fri 9/25
1:55 pm-11:59 pm
2 stops11h 04m
Boise Air Term. Gowen Fld
Tue 9/29
5:00 am-3:32 pm
2 stops9h 32m
$439
Baton RougeBoise
BTR Baton Rouge Ryan - BOI Boise Air Term. Gowen Fld
BTRBOI
Baton Rouge Ryan
Sat 10/10
5:20 am-12:58 pm
2 stops8h 38m
Boise Air Term. Gowen Fld
Tue 10/13
6:25 am-5:43 pm
3 stops10h 18m
$1,025
Baton RougeBoise
BTR Baton Rouge Ryan - BOI Boise Air Term. Gowen Fld
BTRBOI
Baton Rouge Ryan
Sun 10/18
3:49 pm-11:59 pm
3 stops33h 10m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$1,945
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Baton Rouge-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baton Rouge-Boise flights, Cheapflights users trust FlightHub the most. FlightHub 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 Baton Rouge-Boise 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 Baton Rouge to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Baton Rouge with our price prediction graph.
BTR-BOI
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.
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated September 11, 2026.
Get a feel of what it's like to fly with American Airlines from Baton Rouge to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Overall
7.1
Crew
7.9
Entertainment
6.8
Boarding
7.5
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.2
Overall
7.1
Crew
7.9
Entertainment
6.8
Boarding
7.5
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Baton Rouge to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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Top airline flying from Baton Rouge to Boise
Discover the top airline that operate flights from Baton Rouge to Boise. 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$413 | Average$563 | FlexibilityNo cancel fee | On-time71% |