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Boise

$329+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BOI
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Baton Rouge to Boise

Cheapest flights from Baton Rouge to Boise
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 March 10, 2026.

This American Airlines deal was found by Cheapflights users on 3/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:40 am
BTR
-
BOI
1 stop8h 11m
American Airlines
Wed 4/226:00 am
BOI
-
BTR
1 stop7h 03m
American Airlines
Deal found 3/4$329
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:00 pm
BTR
-
BOI
1 stop7h 28m
Delta
Wed 4/2211:35 pm
BOI
-
BTR
1 stop9h 11m
Delta
Deal found 3/7$374
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:40 am
BTR
-
BOI
1 stop8h 11m
Alaska Airlines
Sat 4/181:53 pm
BOI
-
BTR
1 stop7h 53m
Alaska Airlines
Deal found 3/8$419
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:40 am
BTR
-
BOI
1 stop8h 11m
Alaska Airlines
Wed 4/227:20 pm
BOI
-
BTR
2 stops13h 42m
Alaska Airlines
Deal found 3/8$424
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 4/149:20 am
BTR
-
BOI
2 stops11h 53m
United Airlines
Sat 4/187:11 am
BOI
-
BTR
2 stops9h 22m
United Airlines
Deal found 3/8$429
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 5/62:00 pm
BTR
-
BOI
2 stops9h 16m
United Airlines
Wed 5/138:02 am
BOI
-
BTR
2 stops10h 39m
United Airlines
Deal found 3/8$446
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/155:00 am
BTR
-
BOI
2 stops11h 24m
United Airlines
Wed 4/229:26 am
BOI
-
BTR
2 stops12h 19m
United Airlines
Deal found 3/5$455
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 5/64:53 pm
BTR
-
BOI
1 stop7h 01m
Alaska Airlines
Wed 5/136:35 am
BOI
-
BTR
2 stops10h 27m
Alaska Airlines
Deal found 3/9$494

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 March 10, 2026.

Round-trip from

$374
(Delta)

One-way from

$368
(American Airlines)
From Baton Rouge Ryan to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Baton Rouge Ryan to Boise Air Term. Gowen Fld
Search Deals

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 March 10, 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

Price

Cheapest round-trip

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Wed 4/15

4:00 pm-10:28 pm

1 stop7h 28m

Boise Air Term. Gowen Fld

Wed 4/22

11:35 pm-9:46 am

1 stop9h 11m

$374
Quickest round-trip

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Tue 4/14

5:40 am-12:51 pm

1 stop8h 11m

Boise Air Term. Gowen Fld

Sat 4/18

1:53 pm-10:46 pm

1 stop7h 53m

$419

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Wed 4/15

5:40 am-12:51 pm

1 stop8h 11m

Boise Air Term. Gowen Fld

Wed 4/22

7:43 am-10:46 pm

2 stops14h 03m

$424

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Tue 4/14

5:00 am-4:48 pm

2 stops12h 48m

Boise Air Term. Gowen Fld

Sat 4/18

7:11 am-5:33 pm

2 stops9h 22m

$429

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Wed 4/15

5:00 am-3:24 pm

2 stops11h 24m

Boise Air Term. Gowen Fld

Wed 4/22

12:30 pm-10:45 pm

2 stops9h 15m

$455
Cheapest one-way
Quickest one-way

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Wed 3/18

4:28 pm-10:23 pm

1 stop6h 55m

$368

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Wed 3/18

12:07 pm-9:29 pm

2 stops10h 22m

$373

Baton RougeBoise

BTR - BOI

BTRBOI

Baton Rouge Ryan

Tue 3/17

2:16 pm-11:38 pm

2 stops10h 22m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first

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.
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 Baton Rouge to Boise

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

Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Boise (average of $135). Flying from Baton Rouge to Boise in March is currently the most expensive (average of $445). 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.

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 March 10, 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.
American Airlines
7.1
Good
11,414 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Overall

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,414 reviews
American Airlines
7.1
Good
11,414 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Overall

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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.

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

    Airlines like Delta and Alaska Airlines fly from Baton Rouge to Boise in about 7h 28m. The time it takes to get you to your destination can typically vary by up to 43m. The distance from Baton Rouge to Boise is about 1639 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Baton Rouge to Boise round-trip?

    Cheapflights users have booked flights from Baton Rouge to Boise round-trip from $288.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Boise (average of $135). Flying from Baton Rouge to Boise in March is currently the most expensive (average of $445). 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 Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$563FlexibilityNo cancel feeOn-time71%

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