$261+ Cheap flights from Baton Rouge to Boise (BTR - BOI)
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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BOI
Aug 23 — Aug 301
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
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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
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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 July 24, 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 July 24, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Wed 8/1912:00 pm
BTR
- BOI
2 stops10h 24m
United Airlines
Wed 8/266:30 am
BOI
- BTR
2 stops10h 03m
United Airlines
Deal found 7/20![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/186:00 am
BTR
- BOI
1 stop6h 16m
American Airlines
Mon 8/242:49 pm
BOI
- BTR
1 stop7h 06m
American Airlines
Deal found 7/19![American Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 7/20. 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 12/151:40 pm
BTR
- BOI
2 stops11h 24m
Delta
Sun 12/2011:30 pm
BOI
- BTR
1 stop9h 11m
Delta
Deal found 7/20![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 7/19. 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 8/183:57 pm
BTR
- BOI
2 stops9h 02m
Delta
Mon 8/246:45 pm
BOI
- BTR
2 stops13h 54m
Delta
Deal found 7/19![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/2212:00 pm
BTR
- BOI
2 stops10h 37m
United Airlines
Tue 8/256:15 am
BOI
- BTR
2 stops14h 13m
United Airlines
Deal found 7/20![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am
BTR
- BOI
1 stop6h 16m
American Airlines
Sun 9/68:01 am
BOI
- BTR
2 stops8h 41m
American Airlines
Deal found 7/22![American Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:08 pm
BTR
- BOI
1 stop6h 03m
American Airlines
Sat 8/81:55 pm
BOI
- BTR
2 stops8h 00m
American Airlines
Deal found 7/22![American Airlines logo]()
$475
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 July 24, 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 July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/195:08 pm
BTR
- BOI
1 stop6h 03m
American Airlines
Wed 8/268:01 am
BOI
- BTR
2 stops8h 42m
American Airlines
Deal found 7/20![American Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 7/19. 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 8/183:57 pm
BTR
- BOI
2 stops9h 02m
Delta
Mon 8/246:45 pm
BOI
- BTR
2 stops13h 54m
Delta
Deal found 7/19![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/2212:00 pm
BTR
- BOI
2 stops10h 37m
United Airlines
Tue 8/256:15 am
BOI
- BTR
2 stops14h 13m
United Airlines
Deal found 7/19![United Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 8/226:00 am
BTR
- BOI
1 stop6h 16m
Alaska Airlines
Tue 8/2512:12 pm
BOI
- BTR
1 stop6h 54m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$641
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am
BTR
- BOI
1 stop6h 16m
American Airlines
Sun 9/68:01 am
BOI
- BTR
2 stops8h 41m
American Airlines
Deal found 7/22![American Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 9/44:10 pm
BTR
- BOI
2 stops18h 24m
United Airlines
Sun 9/65:00 am
BOI
- BTR
2 stops9h 30m
United Airlines
Deal found 7/23![United Airlines logo]()
$593
Last-minute flights from Baton Rouge to BoiseDiscover last-minute flight deals from Baton Rouge to Boise. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Boise. Data last updated July 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:08 pm
BTR
- BOI
1 stop6h 03m
American Airlines
Sat 8/81:55 pm
BOI
- BTR
2 stops8h 00m
American Airlines
Deal found 7/22![American Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/186:00 am
BTR
- BOI
1 stop6h 16m
American Airlines
Mon 8/242:49 pm
BOI
- BTR
1 stop7h 06m
American Airlines
Deal found 7/19![American Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 7/19. 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 8/183:57 pm
BTR
- BOI
2 stops9h 02m
Delta
Mon 8/246:45 pm
BOI
- BTR
2 stops13h 54m
Delta
Deal found 7/19![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Wed 8/1912:00 pm
BTR
- BOI
2 stops10h 24m
United Airlines
Wed 8/266:30 am
BOI
- BTR
2 stops10h 03m
United Airlines
Deal found 7/20![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/2212:00 pm
BTR
- BOI
2 stops10h 37m
United Airlines
Tue 8/256:15 am
BOI
- BTR
2 stops14h 13m
United Airlines
Deal found 7/20![United Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 8/226:00 am
BTR
- BOI
1 stop6h 16m
Alaska Airlines
Tue 8/2512:12 pm
BOI
- BTR
1 stop6h 54m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$641
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 July 24, 2026.
Search for one-way flight options from Baton Rouge to Boise. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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.
Sun 8/301:27 pm
BTR
- BOI
1 stop9h 30m
Delta
Deal found 7/20![Delta logo]()
$261
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/306:00 am
BTR
- BOI
2 stops8h 24m
American Airlines
Deal found 7/20![American Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 7/21. 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 7/306:16 pm
BTR
- BOI
1 stop6h 05m
American Airlines
Deal found 7/21![American Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 7/21. 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 7/309:35 am
BTR
- BOI
2 stops13h 30m
United Airlines
Deal found 7/21![United Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Fri 7/316:19 am
BTR
- BOI
3 stops18h 45m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,145
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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (United Airlines) |
One-way from | $261 (Delta) |
Popular in | August |
Cheapest in | January |
Average price | $476 |
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 2,558,603 searches. Data last updated July 24, 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 - BOI
BTRBOI
Baton Rouge Ryan
Wed 8/19
5:08 pm-10:11 pm
1 stop6h 03m
Boise Air Term. Gowen Fld
Wed 8/26
8:01 am-5:43 pm
2 stops8h 42m
$378
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Tue 8/18
3:57 pm-11:59 pm
2 stops9h 02m
Boise Air Term. Gowen Fld
Mon 8/24
6:45 pm-9:39 am
2 stops13h 54m
$416
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Sat 8/22
12:00 pm-9:37 pm
2 stops10h 37m
Boise Air Term. Gowen Fld
Tue 8/25
6:15 am-9:28 pm
2 stops14h 13m
$459
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Fri 9/4
6:00 am-11:16 am
1 stop6h 16m
Boise Air Term. Gowen Fld
Sun 9/6
8:01 am-5:42 pm
2 stops8h 41m
$471
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Fri 9/4
4:10 pm-9:34 am
2 stops18h 24m
Boise Air Term. Gowen Fld
Sun 9/6
5:00 am-3:30 pm
2 stops9h 30m
$593
Quickest round-trip
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Sat 8/22
6:00 am-11:16 am
1 stop6h 16m
Boise Air Term. Gowen Fld
Tue 8/25
12:12 pm-8:06 pm
1 stop6h 54m
$641
Cheapest one-way
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Sun 8/30
1:27 pm-9:57 pm
1 stop9h 30m
$261
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Sun 8/30
6:00 am-1:24 pm
2 stops8h 24m
$294
Quickest one-way
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Thu 7/30
6:16 pm-11:21 pm
1 stop6h 05m
$422
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Thu 7/30
9:35 am-10:05 pm
2 stops13h 30m
$427
Showing 1-10 of 11 resultsSorted 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 July 24, 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
Crew
7.9
Food
6.4
Entertainment
6.8
Overall
7.1
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.2
Crew
7.9
Food
6.4
Entertainment
6.8
Overall
7.1
Boarding
7.5
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 locationsMeridian
Nampa
Caldwell
Ontario
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Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
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Baton Rouge and Boise flights
Browse other Baton Rouge and Boise flight options. Last updated on July 24, 2026.
Other flights from Baton Rouge
Browse through other flights departing from Baton Rouge. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$378 | Average$563 | FlexibilityNo cancel fee | On-time71% |