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Billings

$281+ Cheap flights from Louisiana to Billings (BIL)

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BIL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Louisiana to Billings

Cheapest flights from Louisiana to Billings
Explore the most affordable flight options available from Louisiana to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 12/256:45 amMSY - BIL
1 stop7h 39mAmerican Airlines
Mon 12/296:00 amBIL - MSY
1 stop7h 12mAmerican Airlines
Deal found 12/16$561
This Delta deal was found by Cheapflights users on 12/16. 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 12/2111:25 amMSY - BIL
2 stops12h 16mDelta
Sun 1/46:25 amBIL - MSY
1 stop6h 18mDelta
Deal found 12/16$607
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/234:28 pmBTR - BIL
1 stop5h 46mAmerican Airlines
Sat 12/275:40 amBIL - BTR
1 stop7h 08mAmerican Airlines
Deal found 12/15$611
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/222:18 pmBTR - BIL
2 stops9h 36mAmerican Airlines
Fri 12/266:00 amBIL - BTR
1 stop6h 48mAmerican Airlines
Deal found 12/15$616
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/222:18 pmBTR - BIL
2 stops9h 36mAmerican Airlines
Sat 12/275:40 amBIL - BTR
1 stop7h 08mAmerican Airlines
Deal found 12/15$644
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/249:35 amBTR - BIL
2 stops12h 49mUnited Airlines
Fri 12/265:50 pmBIL - BTR
2 stops16h 35mUnited Airlines
Deal found 12/15$694
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/235:10 amBTR - BIL
2 stops9h 14mUnited Airlines
Sat 12/276:35 amBIL - BTR
2 stops27h 50mUnited Airlines
Deal found 12/15$729
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/234:28 pmBTR - BIL
1 stop5h 46mAmerican Airlines
Fri 12/266:50 amBIL - BTR
2 stops9h 33mAmerican Airlines
Deal found 12/15$739
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/202:35 pmMSY - BIL
1 stop7h 49mUnited Airlines
Mon 12/222:40 pmBIL - MSY
1 stop5h 44mUnited Airlines
Deal found 12/16$746
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/235:10 amBTR - BIL
2 stops9h 14mUnited Airlines
Fri 12/262:40 pmBIL - BTR
2 stops19h 45mUnited Airlines
Deal found 12/15$755
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/216:44 amMSY - BIL
1 stop7h 40mAmerican Airlines
Sun 1/46:50 amBIL - MSY
1 stop9h 38mAmerican Airlines
Deal found 12/16$760
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/259:32 amMSY - BIL
2 stops8h 42mUnited Airlines
Mon 12/296:35 amBIL - MSY
2 stops8h 26mUnited Airlines
Deal found 12/16$781

Find flight deals from Louisiana to Billings

Keep the following information in mind while searching for Louisiana to Billings flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$305
(Delta)

One-way from

$281
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$790
Provider with most accurate pricing for New Orleans Louis Armstrong-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Billings Logan Intl flights.
Search Deals
From Louisiana to Billings Logan Intl
Search Deals
One-way flight from Louisiana to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Billings 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 December 18, 2025.
Use the filters below to find and compare flights from Louisiana to Billings that are best for you.

Fly from

Louisiana

Fly to

Billings

Route

Depart

Return

Price

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Thu 4/2

12:48 pm-8:20 pm

1 stop8h 32m

Billings Logan Intl

Tue 4/7

6:20 pm-8:43 am

2 stops13h 23m

$305

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Thu 4/2

3:30 pm-10:43 pm

1 stop8h 13m

Billings Logan Intl

Tue 4/7

3:35 pm-1:22 pm

1 stop20h 47m

$351

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Wed 1/28

8:10 am-1:24 pm

1 stop6h 14m

Billings Logan Intl

Sat 1/31

2:45 pm-9:32 pm

1 stop5h 47m

$363

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Wed 1/28

6:47 pm-1:22 pm

2 stops19h 35m

Billings Logan Intl

Sat 1/31

7:00 am-5:47 pm

1 stop9h 47m

$368

Baton RougeBillings

BTR - BIL

BTRBIL

Baton Rouge Ryan

Sat 1/24

9:30 am-9:23 pm

2 stops12h 53m

Billings Logan Intl

Tue 1/27

10:52 am-7:33 pm

2 stops7h 41m

$379

LafayetteBillings

LFT - BIL

LFTBIL

Lafayette Regional

Sat 1/24

12:10 pm-9:23 pm

2 stops10h 13m

Billings Logan Intl

Tue 1/27

10:52 am-9:36 pm

2 stops9h 44m

$379

Baton RougeBillings

BTR - BIL

BTRBIL

Baton Rouge Ryan

Fri 1/23

12:00 pm-9:23 pm

2 stops10h 23m

Billings Logan Intl

Tue 1/27

10:52 am-7:33 pm

2 stops7h 41m

$429

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Tue 6/2

12:35 pm-10:27 pm

2 stops10h 52m

Billings Logan Intl

Mon 6/8

6:25 pm-10:25 am

2 stops15h 00m

$439

LafayetteBillings

LFT - BIL

LFTBIL

Lafayette Regional

Thu 1/1

3:57 pm-9:14 pm

1 stop6h 17m

$281

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Sat 3/28

12:48 pm-8:20 pm

1 stop8h 32m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 12 results
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Best time to book a flight from Louisiana to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Louisiana 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 Louisiana to Billings

What is the cheapest time of day to fly from LA to BIL?

Find hourly flight availability from Louisiana to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Louisiana to Billings in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Louisiana to Billings?

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Billings from Louisiana?

    If you book a flight to Billings from Louisiana, you will be flying to Billings Logan Intl, which is the city’s only airport. Billings Logan Intl (BIL) is located 2.7 mi from the center of Billings.

  • How long is the flight from Louisiana to Billings?

    There are many flights that can get you from Louisiana to Billings in 6h 14m. Fly via Delta, Alaska Airlines, or United Airlines to get the fastest option. There are 1471 mi between Louisiana and Billings. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Louisiana to Billings?

    Most travelers choose New Orleans Louis Armstrong - Billings Logan Intl, Baton Rouge Ryan - Billings Logan Intl or Lafayette Regional - Billings Logan Intl when deciding on the best route from Louisiana to Billings.

  • Can I find deals for flights from Louisiana to Billings that include hotel bookings?

    Yes. In addition to deals on Louisiana to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Billings?

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

  • Can I find deals for business class flights from Louisiana to Billings?

    Yes. Cheapflights offers flight deals from Louisiana to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Louisiana to Billings

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Top 3 airlines flying from Louisiana to Billings

Discover the top 3 airlines that operate flights from Louisiana to Billings. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$161Average$428FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$560FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$342Average$440FlexibilityNo cancel feeOn-time69%

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