$270+ Cheap flights from Billings to New Orleans (BIL - MSY)
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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — MSY
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Billings to New Orleans 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 Billings to New Orleans
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Best
Last-minute
One-way
Cheapest flights from Billings to New OrleansExplore the most affordable flight options available from Billings to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Billings to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/912:14 pm -
1 stop15h 46m
Thu 11/128:00 pm -
1 stop14h 14m
Deal found 10/31![Multiple Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 11/111:23 pm -
1 stop7h 12m
Wed 11/185:39 am -
1 stop8h 14m
Deal found 11/2![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:35 am -
1 stop7h 15m
Wed 11/187:46 am -
2 stops12h 51m
Deal found 11/3![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 11/2. 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.
Tue 11/105:35 am -
2 stops8h 49m
Tue 11/1711:25 am -
2 stops9h 12m
Deal found 11/2![Delta logo]()
$459
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 11/32:42 pm -
1 stop5h 50m
Sat 11/77:00 am -
1 stop7h 29m
Deal found 11/1![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/52:33 pm -
1 stop5h 49m
Wed 12/99:30 am -
2 stops12h 29m
Deal found 10/31![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/75:20 am -
1 stop7h 21m
Thu 11/121:04 pm -
2 stops10h 16m
Deal found 10/31![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/75:20 am -
2 stops11h 59m
Fri 11/137:46 am -
2 stops12h 51m
Deal found 10/31![Delta logo]()
$494
This American Airlines deal was found by Cheapflights users on 10/30. 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 10/311:21 pm -
1 stop7h 11m
Wed 11/43:45 pm -
1 stop5h 55m
Deal found 10/30![American Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 10/31. 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 11/85:20 am -
1 stop7h 21m
Fri 11/137:46 am -
2 stops12h 51m
Deal found 10/31![Delta logo]()
$504
Best flights from Billings to New OrleansDiscover carefully curated flight deals from Billings to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Billings to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/112:38 pm -
1 stop5h 58m
Wed 1/137:00 am -
1 stop7h 30m
Deal found 11/4![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 10/30. 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 2/175:45 am -
2 stops10h 36m
Wed 2/2410:40 am -
2 stops10h 08m
Deal found 10/30![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 10/31. 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 1/135:05 am -
1 stop7h 41m
Wed 1/2010:13 am -
2 stops13h 25m
Deal found 10/31![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/30. 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 2/202:35 pm -
1 stop6h 07m
Tue 2/234:11 pm -
1 stop6h 17m
Deal found 10/30![United Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 1/92:38 pm -
1 stop5h 58m
Wed 1/137:00 am -
1 stop7h 30m
Deal found 11/2![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/52:33 pm -
1 stop5h 49m
Wed 12/98:00 am -
1 stop8h 23m
Deal found 10/31![United Airlines logo]()
$469
Last-minute flights from Billings to New OrleansDiscover last-minute flight deals from Billings to New Orleans. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to New Orleans. Data last updated November 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/75:20 am -
2 stops11h 59m
Wed 11/1111:25 am -
2 stops11h 55m
Deal found 10/31![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/75:20 am -
1 stop7h 21m
Thu 11/121:04 pm -
2 stops10h 16m
Deal found 10/31![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/75:20 am -
2 stops11h 59m
Fri 11/137:46 am -
2 stops12h 51m
Deal found 10/31![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 10/31. 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 11/85:20 am -
1 stop7h 21m
Fri 11/137:46 am -
2 stops12h 51m
Deal found 10/31![Delta logo]()
$504
This Delta deal was found by Cheapflights users on 10/31. 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 11/812:58 pm -
2 stops9h 37m
Thu 11/121:04 pm -
2 stops10h 16m
Deal found 10/31![Delta logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/912:14 pm -
1 stop15h 46m
Thu 11/128:00 pm -
1 stop14h 14m
Deal found 10/31![Multiple Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 11/2. 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.
Tue 11/105:35 am -
2 stops8h 49m
Tue 11/1711:25 am -
2 stops9h 12m
Deal found 11/2![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 11/111:23 pm -
1 stop7h 12m
Wed 11/185:39 am -
1 stop8h 14m
Deal found 11/2![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:35 am -
1 stop7h 15m
Wed 11/187:46 am -
2 stops12h 51m
Deal found 11/3![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/52:33 pm -
1 stop5h 49m
Wed 12/98:00 am -
1 stop8h 23m
Deal found 10/30![United Airlines logo]()
$469
One-way flights from Billings to New OrleansSearch for one-way flight options from Billings to New Orleans. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Billings to New Orleans. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Delta deal was found by Cheapflights users on 11/2. 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.
Thu 12/175:30 am -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Delta logo]()
$270
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 12/172:35 pm -
2 stops7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![United Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/174:54 pm -
3 stops24h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$466
Find flight deals from Billings to New Orleans
Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to New Orleans (MSY). 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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $350 (Kiwi.com) |
One-way from | $270 (Delta) |
Popular in | October |
Cheapest in | August |
Average price | $621 |
Cheapflights Fare Finder
Customize your flight search to find flights from Billings to New Orleans 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 4, 2026.
Use the filters below to find and compare flights from Billings to New Orleans that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Thu 12/17
2:35 pm-11:15 pm
2 stops7h 40m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$272
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Mon 1/11
2:38 pm-9:36 pm
1 stop5h 58m
New Orleans Louis Armstrong
Wed 1/13
7:00 am-1:30 pm
1 stop7h 30m
$401
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Wed 2/17
5:45 am-5:21 pm
2 stops10h 36m
New Orleans Louis Armstrong
Wed 2/24
10:40 am-7:48 pm
2 stops10h 08m
$404
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Wed 1/13
5:05 am-1:46 pm
1 stop7h 41m
New Orleans Louis Armstrong
Wed 1/20
10:13 am-10:38 pm
2 stops13h 25m
$414
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Sat 2/20
2:35 pm-9:42 pm
1 stop6h 07m
New Orleans Louis Armstrong
Tue 2/23
4:11 pm-9:28 pm
1 stop6h 17m
$415
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Thu 12/17
4:54 pm-6:48 pm
3 stops24h 54m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$466
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Sat 1/9
2:38 pm-9:36 pm
1 stop5h 58m
New Orleans Louis Armstrong
Wed 1/13
7:00 am-1:30 pm
1 stop7h 30m
$469
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Sat 12/5
2:33 pm-9:22 pm
1 stop5h 49m
New Orleans Louis Armstrong
Wed 12/9
8:00 am-3:23 pm
1 stop8h 23m
$469
Sorted by cheapest first
Compare providers for flights from Billings to New Orleans
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 Billings to New Orleans 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 Billings-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-New Orleans flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Billings-New Orleans 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 Billings-New Orleans 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 Billings to New Orleans
Have a flexible travel schedule? Discover the best time to fly to New Orleans from Billings with our price prediction graph.
BIL-MSY
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 Billings to New Orleans
Reviews of airlines servicing New Orleans
Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated November 4, 2026.
Read through reviews of airlines operating flights from Billings to New Orleans, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Billings to New Orleans. 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 New Orleans?
Book flights to New Orleans if you plan to visit one of these locationsMetairie
Hammond
Kenner
Gonzales
Houma
Gretna
Slidell
Thibodaux
Covington
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Other flights to New Orleans
Explore flights to New Orleans departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Billings and New Orleans flights
Browse other Billings and New Orleans flight options. Last updated on November 4, 2026.
Other flights from Billings
Browse through other flights departing from Billings. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Billings to New Orleans
Discover the top 2 airlines that operate flights from Billings to New Orleans. 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$342 | Average$537 | FlexibilityNo cancel fee | On-time69% |