$201+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — MSY
Oct 23 — Oct 301
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
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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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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 September 23, 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 September 23, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 11/265:00 am -
1 stop5h 42m
Wed 12/210:05 am -
1 stop6h 18m
Deal found 9/21![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Mon 11/21:23 pm -
1 stop7h 12m
Wed 11/43:45 pm -
1 stop5h 55m
Deal found 9/20![American Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 9/20. 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.
Mon 11/26:30 am -
1 stop7h 50m
Wed 11/47:50 am -
2 stops13h 25m
Deal found 9/20![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/35:00 am -
1 stop7h 32m
Wed 10/78:09 am -
1 stop6h 05m
Deal found 9/18![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/21. 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 11/266:34 am -
2 stops8h 34m
Wed 12/211:28 am -
2 stops9h 20m
Deal found 9/21![Delta logo]()
$466
This deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:42 pm -
1 stop5h 50m
Wed 11/48:15 am -
1 stop6h 14m
Deal found 9/18![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/18. 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 12/12:33 pm -
1 stop5h 49m
Tue 12/84:00 pm -
1 stop6h 29m
Deal found 9/18![United Airlines logo]()
$478
This deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:20 am -
1 stop7h 31m
Wed 9/234:24 pm -
1 stop7h 51m
Deal found 9/18![Delta logo]()
$499
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 September 23, 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 September 23, 2026.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/35:00 am -
1 stop7h 32m
Wed 10/78:09 am -
1 stop6h 05m
Deal found 9/18![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/21. 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 11/266:34 am -
2 stops8h 34m
Wed 12/211:28 am -
2 stops9h 20m
Deal found 9/21![Delta logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:32 pm -
2 stops23h 44m
Wed 12/95:19 pm -
1 stop19h 05m
Deal found 9/21![Alaska Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/62:28 pm -
1 stop6h 16m
Sat 10/102:16 pm -
2 stops9h 35m
Deal found 9/21![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/12:33 pm -
1 stop5h 49m
Tue 12/88:00 am -
3 stops14h 29m
Deal found 9/21![United Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Wed 12/22:33 pm -
1 stop5h 49m
Mon 12/77:30 pm -
3 stops26h 59m
Deal found 9/20![United Airlines logo]()
$655
Last-minute flights from Billings to New OrleansDiscover last-minute flight deals from Billings to New Orleans. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to New Orleans. Data last updated September 23, 2026 and is based on user searches.
This deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:20 am -
1 stop7h 31m
Wed 9/234:24 pm -
1 stop7h 51m
Deal found 9/18![Delta logo]()
$499
This deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:20 am -
1 stop7h 31m
Fri 9/254:24 pm -
1 stop7h 51m
Deal found 9/18![Delta logo]()
$525
This deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:20 am -
1 stop7h 31m
Thu 9/244:24 pm -
1 stop7h 51m
Deal found 9/18![Delta logo]()
$554
This deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:29 pm -
1 stop6h 02m
Sat 9/264:00 pm -
1 stop6h 10m
Deal found 9/18![United Airlines logo]()
$559
This deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:29 pm -
1 stop6h 02m
Mon 9/286:01 pm -
1 stop5h 50m
Deal found 9/18![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/35:00 am -
1 stop7h 32m
Wed 10/78:09 am -
1 stop6h 05m
Deal found 9/18![United Airlines logo]()
$429
This deal was found by Cheapflights users on 9/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:42 pm -
1 stop5h 50m
Tue 11/34:00 pm -
1 stop7h 30m
Deal found 9/20![United Airlines logo]()
$504
This deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:21 pm -
1 stop7h 11m
Fri 11/63:45 pm -
1 stop5h 55m
Deal found 9/18![American Airlines logo]()
$469
This deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:21 pm -
1 stop7h 11m
Mon 11/23:45 pm -
1 stop5h 55m
Deal found 9/18![American Airlines logo]()
$564
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 September 23, 2026.
Search for one-way flight options from Billings to New Orleans. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 12/22:33 pm -
1 stop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Wed 12/24:58 pm -
3 stops38h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/292:28 pm -
1 stop6h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 9/305:00 am -
1 stop7h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$611
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Fri 9/252:28 pm -
1 stop6h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$1,040
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:29 pm -
3 stops27h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$2,537
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:14 am -
3 stops40h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$2,800
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:42 pm -
3 stops47h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$2,978
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (United Airlines) |
One-way from | $201 (United Airlines) |
Popular in | January |
Cheapest in | August |
Average price | $506 |
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 September 23, 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
Wed 12/2
2:33 pm-9:22 pm
1 stop5h 49m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$201
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Sat 10/3
5:00 am-1:32 pm
1 stop7h 32m
New Orleans Louis Armstrong
Wed 10/7
8:09 am-1:14 pm
1 stop6h 05m
$429
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Tue 10/6
2:28 pm-9:44 pm
1 stop6h 16m
New Orleans Louis Armstrong
Sat 10/10
2:16 pm-10:51 pm
2 stops9h 35m
$434
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Wed 12/2
4:58 pm-8:38 am
3 stops38h 40m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$453
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Thu 11/26
6:34 am-4:08 pm
2 stops8h 34m
New Orleans Louis Armstrong
Wed 12/2
11:28 am-7:48 pm
2 stops9h 20m
$466
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Tue 12/1
2:33 pm-9:22 pm
1 stop5h 49m
New Orleans Louis Armstrong
Tue 12/8
8:00 am-9:29 pm
3 stops14h 29m
$575
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Wed 9/30
5:00 am-1:28 pm
1 stop7h 28m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$611
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Sat 12/5
3:32 pm-4:16 pm
2 stops23h 44m
New Orleans Louis Armstrong
Wed 12/9
5:19 pm-11:24 am
1 stop19h 05m
$632
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Wed 12/2
2:33 pm-9:22 pm
1 stop5h 49m
New Orleans Louis Armstrong
Mon 12/7
7:30 pm-9:29 pm
3 stops26h 59m
$655
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Tue 9/29
10:30 am-8:08 pm
2 stops8h 38m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$858
Showing 1-10 of 13 resultsSorted 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 September.
| 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 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 September 23, 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.
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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
Kenner
Hammond
Gonzales
Houma
Gretna
Slidell
Thibodaux
Covington
Browse thousands of different options on Cheapflights for your next trip
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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 September 23, 2026.
Billings and New Orleans flights
Browse other Billings and New Orleans flight options. Last updated on September 23, 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 September 23, 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 September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$338 | Average$470 | FlexibilityNo cancel fee | On-time69% |