$460+ Cheap flights from Boise to Baton Rouge (BOI - BTR)
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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BTR
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Baton Rouge 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 Boise to Baton Rouge
Cheapest
Best
Last-minute
Cheapest flights from Boise to Baton RougeExplore 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 November 9, 2026.
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 November 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 12/186:30 am -
1 stop8h 50m
Sun 12/204:50 pm -
1 stop7h 27m
Deal found 11/4![Alaska Airlines logo]()
$669
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 12/181:52 pm -
1 stop7h 53m
Sun 12/204:50 pm -
1 stop7h 27m
Deal found 11/6![American Airlines logo]()
$821
Best flights from Boise to Baton RougeDiscover carefully curated flight deals from Boise to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Boise to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/6. 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 1/56:30 am -
1 stop6h 43m
Sun 1/107:07 am -
1 stop6h 37m
Deal found 11/6![American Airlines logo]()
$460
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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.
Wed 1/201:35 pm -
1 stop6h 35m
Sat 1/232:41 pm -
1 stop6h 25m
Deal found 11/7![Alaska Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 11/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:00 am -
2 stops10h 31m
Sat 1/235:00 am -
2 stops10h 51m
Deal found 11/7![United Airlines logo]()
$539
Last-minute flights from Boise to Baton RougeDiscover last-minute flight deals from Boise to Baton Rouge. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Baton Rouge. Data last updated November 9, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 12/186:30 am -
1 stop8h 50m
Sun 12/204:50 pm -
1 stop7h 27m
Deal found 11/4![Alaska Airlines logo]()
$669
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 12/181:52 pm -
1 stop7h 53m
Sun 12/204:50 pm -
1 stop7h 27m
Deal found 11/6![American Airlines logo]()
$821
Find 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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $455 (American Airlines) |
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 7,457,451 searches. Data last updated November 9, 2026.
Use the filters below to find and compare flights from Boise to Baton Rouge that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseBaton Rouge
BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan
BOIBTR
Boise Air Term. Gowen Fld
Tue 1/5
6:30 am-2:13 pm
1 stop6h 43m
Baton Rouge Ryan
Sun 1/10
7:07 am-12:44 pm
1 stop6h 37m
$460
Quickest round-trip
BoiseBaton Rouge
BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan
BOIBTR
Boise Air Term. Gowen Fld
Wed 1/20
1:35 pm-9:10 pm
1 stop6h 35m
Baton Rouge Ryan
Sat 1/23
2:41 pm-8:06 pm
1 stop6h 25m
$529
BoiseBaton Rouge
BOI Boise Air Term. Gowen Fld - BTR Baton Rouge Ryan
BOIBTR
Boise Air Term. Gowen Fld
Wed 1/20
6:00 am-5:31 pm
2 stops10h 31m
Baton Rouge Ryan
Sat 1/23
5:00 am-2:51 pm
2 stops10h 51m
$539
Sorted by cheapest first
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Baton Rouge flight deals on Cheapflights vs. FlightHub >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 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 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.
BOI-BTR
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 Baton Rouge
Get insights into the airlines that provide service to Baton Rouge. 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 Baton Rouge. Reviews last updated November 9, 2026.
Get a feel of what it's like to fly with American Airlines from Boise to Baton Rouge by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Boarding
7.4
Comfort
7.2
Overall
7.0
Food
6.4
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Entertainment
6.8
Boarding
7.4
Comfort
7.2
Overall
7.0
Food
6.4
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
Traveling to a place near Baton Rouge?
Book flights to Baton Rouge if you plan to visit one of these locationsSaint Francisville
McComb
Denham Springs
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Other flights to Baton Rouge
Explore flights to Baton Rouge departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 9, 2026.
Complete your trip
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Boise and Baton Rouge flights
Browse other Boise and Baton Rouge flight options. Last updated on November 9, 2026.
Other flights from Boise
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Top airline flying from Boise to Baton Rouge
Discover the top airline that operate flights from Boise to Baton Rouge. 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 November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$406 | FlexibilityNo cancel fee | On-time71% |