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Billings

$253+ Cheap flights from Louisiana to Billings (BIL)

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BIL
mar 7 — mar 141
sab 3/7
sab 3/14
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 febbraio 5, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
gio 4/27:00 am
MSY
-
BIL
1 stop17h 58m
Alaska Airlines
mar 4/712:34 pm
BIL
-
MSY
1 stop7h 44m
Alaska Airlines
Deal found 2/4$253
This Delta deal was found by Cheapflights users on 2/2. 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.
gio 4/212:46 pm
MSY
-
BIL
1 stop8h 33m
Delta
mar 4/76:25 am
BIL
-
MSY
1 stop8h 10m
Delta
Deal found 2/2$273
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
sab 8/294:53 pm
MSY
-
BIL
1 stop8h 15m
Alaska Airlines
mar 9/17:17 pm
BIL
-
MSY
1 stop9h 34m
Alaska Airlines
Deal found 2/2$289
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
ven 3/277:00 am
MSY
-
BIL
1 stop17h 58m
Alaska Airlines
mer 4/112:34 pm
BIL
-
MSY
1 stop7h 44m
Alaska Airlines
Deal found 2/4$293
This United Airlines deal was found by Cheapflights users on 2/2. 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.
sab 8/2912:10 pm
MSY
-
BIL
2 stops9h 41m
United Airlines
mar 9/12:40 pm
BIL
-
MSY
1 stop5h 47m
United Airlines
Deal found 2/2$294
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
mar 6/26:59 pm
MSY
-
BIL
1 stop19h 17m
Alaska Airlines
lun 6/87:21 pm
BIL
-
MSY
1 stop9h 30m
Alaska Airlines
Deal found 2/3$329
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 6/24:32 pm
MSY
-
BIL
1 stop7h 31m
Delta
lun 6/86:25 pm
BIL
-
MSY
2 stops15h 00m
Delta
Deal found 2/4$354
This American Airlines deal was found by Cheapflights users on 2/2. 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.
sab 5/306:18 pm
BTR
-
BIL
1 stop5h 27m
American Airlines
sab 6/66:00 am
BIL
-
BTR
1 stop6h 45m
American Airlines
Deal found 2/2$479
This United Airlines deal was found by Cheapflights users on 2/2. 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.
sab 2/71:55 pm
BTR
-
BIL
2 stops8h 28m
United Airlines
mar 2/106:30 am
BIL
-
BTR
2 stops10h 23m
United Airlines
Deal found 2/2$529
This United Airlines deal was found by Cheapflights users on 2/2. 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.
sab 5/305:00 am
BTR
-
BIL
2 stops18h 51m
United Airlines
sab 6/65:55 pm
BIL
-
BTR
2 stops16h 18m
United Airlines
Deal found 2/2$567
This United Airlines deal was found by Cheapflights users on 2/3. 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.
ven 2/612:00 pm
BTR
-
BIL
2 stops10h 23m
United Airlines
ven 2/132:35 pm
BIL
-
BTR
2 stops29h 57m
United Airlines
Deal found 2/3$636
This United Airlines deal was found by Cheapflights users on 2/1. 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.
mar 2/35:20 am
LFT
-
BIL
2 stops11h 00m
United Airlines
sab 2/72:45 pm
BIL
-
LFT
2 stops19h 42m
United Airlines
Deal found 2/1$653

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 febbraio 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$253
(Alaska Airlines)

Popular in

December

Cheapest in

March

Average price

$342
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
Highest demand for flights based on searches. 17% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 febbraio 5, 2026.
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

gio 4/2

7:00 am-11:58 pm

1 stop17h 58m

Billings Logan Intl

mar 4/7

12:34 pm-9:18 pm

1 stop7h 44m

$253

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

gio 4/2

12:46 pm-8:19 pm

1 stop8h 33m

Billings Logan Intl

mar 4/7

6:25 am-3:35 pm

1 stop8h 10m

$273

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

ven 3/27

7:00 am-11:58 pm

1 stop17h 58m

Billings Logan Intl

mer 4/1

12:34 pm-9:18 pm

1 stop7h 44m

$293

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

ven 3/27

7:00 am-1:23 pm

1 stop7h 23m

Billings Logan Intl

mer 4/1

2:35 pm-11:29 pm

2 stops7h 54m

$363

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

mar 3/3

1:15 pm-11:35 pm

2 stops11h 20m

Billings Logan Intl

mar 3/17

1:48 pm-10:51 pm

1 stop8h 03m

$369

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

mar 3/3

10:00 am-1:24 pm

1 stop28h 24m

Billings Logan Intl

lun 3/16

3:32 pm-9:28 pm

1 stop28h 56m

$373

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

mar 3/3

11:55 am-9:21 pm

2 stops10h 26m

Billings Logan Intl

lun 3/16

2:35 pm-9:04 pm

1 stop5h 29m

$376

Baton RougeBillings

BTR - BIL

BTRBIL

Baton Rouge Ryan

sab 5/30

6:18 pm-10:45 pm

1 stop5h 27m

Billings Logan Intl

sab 6/6

6:00 am-1:45 pm

1 stop6h 45m

$479

Baton RougeBillings

BTR - BIL

BTRBIL

Baton Rouge Ryan

sab 5/30

5:00 am-10:51 pm

2 stops18h 51m

Billings Logan Intl

sab 6/6

5:55 pm-11:13 am

2 stops16h 18m

$567

Baton RougeBillings

BTR - BIL

BTRBIL

Baton Rouge Ryan

gio 6/11

6:18 pm-10:45 pm

1 stop5h 27m

Billings Logan Intl

ven 6/19

6:00 am-1:45 pm

1 stop6h 45m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 17 results
1
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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 month to book a flight from Louisiana to Billings?

Currently, March is the cheapest month in which you can book a flight from Louisiana to Billings (average of $161). Flying from Louisiana to Billings in December is currently the most expensive (average of $570). 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.

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 5h 27m. Fly via Alaska Airlines, Delta, or American Airlines to get the fastest option. There are 1409 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.

  • What is the cheapest month to book a flight from Louisiana to Billings?

    Currently, March is the cheapest month in which you can book a flight from Louisiana to Billings (average of $161). Flying from Louisiana to Billings in December is currently the most expensive (average of $570). 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

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Alternative routes for Louisiana to Billings

See prices for flight routes from nearby airports that may be better suited for you.
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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 febbraio 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$161Average$322FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$214Average$431FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$322Average$560FlexibilityNo cancel feeOn-time71%

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