$310+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BTR
Jul 23 — Jul 301
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
One-way
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 June 23, 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 June 23, 2026.
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 7/46:21 am
BOI
- BTR
1 stop6h 21m
American Airlines
Tue 7/76:16 pm
BTR
- BOI
1 stop6h 05m
American Airlines
Deal found 6/20![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 8/258:15 am
BOI
- BTR
2 stops12h 13m
United Airlines
Sat 8/299:35 am
BTR
- BOI
2 stops12h 49m
United Airlines
Deal found 6/21![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 7/73:54 pm
BOI
- BTR
1 stop6h 03m
American Airlines
Sat 7/118:10 am
BTR
- BOI
2 stops10h 53m
American Airlines
Deal found 6/22![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:10 pm
BOI
- BTR
1 stop9h 29m
Delta
Sun 8/236:07 am
BTR
- BOI
1 stop7h 42m
Delta
Deal found 6/21![Delta logo]()
$481
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 6/204:06 pm
BOI
- BTR
1 stop5h 53m
American Airlines
Wed 7/16:00 am
BTR
- BOI
2 stops8h 29m
American Airlines
Deal found 6/20![American Airlines logo]()
$577
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:12 pm
BOI
- BTR
1 stop6h 54m
Alaska Airlines
Sat 8/296:00 am
BTR
- BOI
1 stop6h 16m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$641
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 June 23, 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 June 23, 2026.
This United Airlines deal was found by Cheapflights users on 6/18. 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 8/256:15 am
BOI
- BTR
2 stops10h 18m
United Airlines
Sat 8/299:35 am
BTR
- BOI
2 stops12h 49m
United Airlines
Deal found 6/18![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 7/73:54 pm
BOI
- BTR
1 stop6h 03m
American Airlines
Sat 7/118:10 am
BTR
- BOI
2 stops10h 53m
American Airlines
Deal found 6/22![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:10 pm
BOI
- BTR
1 stop9h 29m
Delta
Sun 8/236:07 am
BTR
- BOI
1 stop7h 42m
Delta
Deal found 6/21![Delta logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 6/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:12 pm
BOI
- BTR
1 stop6h 54m
Alaska Airlines
Sat 8/296:00 am
BTR
- BOI
1 stop6h 16m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$641
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 7/48:11 am
BOI
- BTR
2 stops11h 17m
American Airlines
Tue 7/72:12 pm
BTR
- BOI
2 stops9h 59m
American Airlines
Deal found 6/20![American Airlines logo]()
$582
Last-minute flights from Boise to Baton RougeDiscover last-minute flight deals from Boise to Baton Rouge. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Baton Rouge. Data last updated June 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 7/46:21 am
BOI
- BTR
1 stop6h 21m
American Airlines
Tue 7/76:16 pm
BTR
- BOI
1 stop6h 05m
American Airlines
Deal found 6/20![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 6/20. 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 7/47:00 am
BOI
- BTR
3 stops11h 19m
United Airlines
Tue 7/712:10 pm
BTR
- BOI
2 stops10h 19m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,120
This American Airlines deal was found by Cheapflights users on 6/20. 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 7/53:54 pm
BOI
- BTR
1 stop6h 03m
American Airlines
Thu 7/96:16 pm
BTR
- BOI
1 stop6h 05m
American Airlines
Deal found 6/20![American Airlines logo]()
$855
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Sun 7/56:30 am
BOI
- BTR
3 stops10h 04m
United Airlines
Thu 7/97:15 am
BTR
- BOI
2 stops10h 29m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,447
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 7/73:54 pm
BOI
- BTR
1 stop6h 03m
American Airlines
Sat 7/118:10 am
BTR
- BOI
2 stops10h 53m
American Airlines
Deal found 6/22![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:20 am
BOI
- BTR
3 stops11h 26m
United Airlines
Sat 7/112:05 pm
BTR
- BOI
2 stops9h 00m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,089
One-way flights from Boise to Baton RougeSearch for one-way flight options from Boise to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Boise to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Delta deal was found by Cheapflights users on 6/20. 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 6/302:04 pm
BOI
- BTR
1 stop6h 51m
Delta
Deal found 6/20![Delta logo]()
$310
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 7/1312:15 pm
BOI
- BTR
1 stop5h 51m
American Airlines
Deal found 6/22![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:42 pm
BOI
- BTR
2 stops13h 57m
Delta
Deal found 6/22![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 6/20. 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 7/16:27 am
BOI
- BTR
1 stop6h 21m
American Airlines
Deal found 6/20![American Airlines logo]()
$349
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:57 am
BOI
- BTR
2 stops15h 10m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:27 am
BOI
- BTR
1 stop6h 21m
American Airlines
Deal found 6/23![American Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 7/113:54 pm
BOI
- BTR
1 stop6h 03m
American Airlines
Deal found 6/20![American Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 6/20. 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 7/1110:20 am
BOI
- BTR
3 stops10h 15m
United Airlines
Deal found 6/20![United Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:13 pm
BOI
- BTR
3 stops26h 43m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$650
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 June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $413 (American Airlines) |
One-way from | $310 (Delta) |
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 June 23, 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 - BTR
BOIBTR
Boise Air Term. Gowen Fld
Tue 8/25
6:15 am-5:33 pm
2 stops10h 18m
Baton Rouge Ryan
Sat 8/29
9:35 am-9:24 pm
2 stops12h 49m
$459
BoiseBaton Rouge
BOI - BTR
BOIBTR
Boise Air Term. Gowen Fld
Tue 7/7
3:54 pm-10:57 pm
1 stop6h 03m
Baton Rouge Ryan
Sat 7/11
8:10 am-6:03 pm
2 stops10h 53m
$479
BoiseBaton Rouge
BOI - BTR
BOIBTR
Boise Air Term. Gowen Fld
Thu 8/13
11:10 pm-9:39 am
1 stop9h 29m
Baton Rouge Ryan
Sun 8/23
6:07 am-12:49 pm
1 stop7h 42m
$481
BoiseBaton Rouge
BOI - BTR
BOIBTR
Boise Air Term. Gowen Fld
Sat 7/4
8:11 am-8:28 pm
2 stops11h 17m
Baton Rouge Ryan
Tue 7/7
2:12 pm-11:11 pm
2 stops9h 59m
$582
Quickest round-trip
BoiseBaton Rouge
BOI - BTR
BOIBTR
Boise Air Term. Gowen Fld
Tue 8/25
12:12 pm-8:06 pm
1 stop6h 54m
Baton Rouge Ryan
Sat 8/29
6:00 am-11:16 am
1 stop6h 16m
$641
Cheapest one-way
Quickest one-way
BoiseBaton Rouge
BOI - BTR
BOIBTR
Boise Air Term. Gowen Fld
Mon 7/13
12:15 pm-7:06 pm
1 stop5h 51m
$329
BoiseBaton Rouge
BOI - BTR
BOIBTR
Boise Air Term. Gowen Fld
Mon 7/13
6:42 pm-9:39 am
2 stops13h 57m
$334
BoiseBaton Rouge
BOI - BTR
BOIBTR
Boise Air Term. Gowen Fld
Wed 7/1
6:27 am-1:48 pm
1 stop6h 21m
$349
BoiseBaton Rouge
BOI - BTR
BOIBTR
Boise Air Term. Gowen Fld
Sat 7/11
5:57 am-10:07 pm
2 stops15h 10m
$391
BoiseBaton Rouge
BOI - BTR
BOIBTR
Boise Air Term. Gowen Fld
Mon 6/29
6:27 am-1:48 pm
1 stop6h 21m
$422
Showing 1-10 of 13 resultsSorted 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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 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 June 23, 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.
Comfort
7.2
Entertainment
6.8
Overall
7.1
Food
6.4
Crew
7.9
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Comfort
7.2
Entertainment
6.8
Overall
7.1
Food
6.4
Crew
7.9
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
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 locationsMcComb
Saint Francisville
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 June 23, 2026.
Complete your trip
Complete your trip to Baton Rouge by adding a car rental and/or hotel reservation to your travel itinerary.
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Boise and Baton Rouge flights
Browse other Boise and Baton Rouge flight options. Last updated on June 23, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$309 | FlexibilityNo cancel fee | On-time71% |