$181+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — MSY
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
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 September 10, 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 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:21 pm -
1 stop7h 11m
Tue 10/273:45 pm -
1 stop6h 27m
Deal found 9/7![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:28 pm -
1 stop6h 16m
Tue 10/275:00 am -
2 stops9h 29m
Deal found 9/7![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:42 pm -
2 stops7h 33m
Tue 11/172:12 pm -
2 stops9h 18m
Deal found 9/7![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 9/7. 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.
Tue 10/206:16 am -
2 stops13h 25m
Tue 10/277:50 am -
2 stops13h 25m
Deal found 9/7![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 11/15:00 am -
1 stop5h 42m
Fri 11/610:10 am -
1 stop8h 04m
Deal found 9/8![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 12/202:37 pm -
1 stop6h 14m
Thu 12/242:34 pm -
1 stop7h 41m
Deal found 9/10![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:29 pm -
2 stops14h 01m
Fri 11/610:59 am -
2 stops12h 26m
Deal found 9/8![Delta logo]()
$421
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:00 am -
1 stop7h 38m
Wed 11/182:41 pm -
1 stop7h 33m
Deal found 9/9![United Airlines logo]()
$429
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 10, 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 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 11/15:00 am -
1 stop5h 42m
Fri 11/610:10 am -
1 stop8h 04m
Deal found 9/8![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:23 pm -
1 stop7h 12m
Wed 11/113:45 pm -
1 stop5h 55m
Deal found 9/7![American Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 12/202:37 pm -
1 stop6h 14m
Thu 12/242:34 pm -
1 stop7h 41m
Deal found 9/10![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
2 stops9h 48m
Wed 11/1812:07 pm -
2 stops10h 07m
Deal found 9/9![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/222:29 pm -
1 stop6h 02m
Sat 9/262:16 pm -
2 stops7h 54m
Deal found 9/6![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/9. 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 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 54m
Mon 12/78:00 pm -
2 stops18h 18m
Deal found 9/9![United Airlines logo]()
$638
Last-minute flights from Billings to New OrleansDiscover last-minute flight deals from Billings to New Orleans. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to New Orleans. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:13 pm -
1 stop5h 58m
Sun 9/136:05 am -
1 stop6h 52m
Deal found 9/5![American Airlines logo]()
$570
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:20 am -
1 stop7h 31m
Sun 9/134:24 pm -
1 stop7h 51m
Deal found 9/5![Delta logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/222:29 pm -
1 stop6h 02m
Sat 9/264:00 pm -
1 stop6h 10m
Deal found 9/6![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 9/6. 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 9/225:20 am -
2 stops8h 59m
Sat 9/2611:20 am -
2 stops9h 47m
Deal found 9/6![Delta logo]()
$544
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/132:28 pm -
1 stop6h 16m
Tue 10/206:01 pm -
1 stop5h 50m
Deal found 9/6![United Airlines logo]()
$533
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:21 pm -
1 stop7h 11m
Tue 10/273:45 pm -
1 stop6h 27m
Deal found 9/7![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:28 pm -
1 stop6h 16m
Tue 10/275:00 am -
2 stops9h 29m
Deal found 9/7![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 9/7. 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.
Tue 10/206:16 am -
2 stops13h 25m
Tue 10/277:50 am -
2 stops13h 25m
Deal found 9/7![Delta logo]()
$380
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 10/236:30 am -
1 stop7h 50m
Wed 10/285:20 am -
2 stops13h 29m
Deal found 9/6![Delta logo]()
$574
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/231:21 pm -
1 stop18h 42m
Wed 10/283:45 pm -
1 stop6h 27m
Deal found 9/6![American Airlines logo]()
$605
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 10, 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 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/110:16 pm -
1 stop29h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$181
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 2/12:42 pm -
2 stops7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$241
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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (American Airlines) |
One-way from | $181 (Kiwi.com) |
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 10, 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
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Mon 2/1
10:16 pm-5:10 am
1 stop29h 54m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$181
Quickest round-trip
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Mon 2/1
2:42 pm-11:11 pm
2 stops7h 29m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$241
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Sun 11/1
5:00 am-11:42 am
1 stop5h 42m
New Orleans Louis Armstrong
Fri 11/6
10:10 am-5:14 pm
1 stop8h 04m
$381
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Sun 12/20
2:37 pm-9:51 pm
1 stop6h 14m
New Orleans Louis Armstrong
Thu 12/24
2:34 pm-9:15 pm
1 stop7h 41m
$397
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Sat 11/14
7:00 am-5:48 pm
2 stops9h 48m
New Orleans Louis Armstrong
Wed 11/18
12:07 pm-9:14 pm
2 stops10h 07m
$439
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Tue 9/22
2:29 pm-9:31 pm
1 stop6h 02m
New Orleans Louis Armstrong
Sat 9/26
2:16 pm-9:10 pm
2 stops7h 54m
$458
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Thu 11/5
1:23 pm-9:35 pm
1 stop7h 12m
New Orleans Louis Armstrong
Wed 11/11
3:45 pm-8:40 pm
1 stop5h 55m
$567
BillingsNew Orleans
BIL Billings Logan Intl - MSY New Orleans Louis Armstrong
BILMSY
Billings Logan Intl
Wed 12/2
2:33 pm-9:27 pm
1 stop5h 54m
New Orleans Louis Armstrong
Mon 12/7
8:00 pm-1:18 pm
2 stops18h 18m
$638
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 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 10, 2026.
Read through reviews of airlines operating flights from Billings to New Orleans, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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
Gonzales
Hammond
Houma
Gretna
Slidell
Thibodaux
Covington
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
New Orleans flight routes
Other flight options
Other flights from Billings
Popular flights
Alternative routes for Billings to New Orleans
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to New Orleans by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Billings to New Orleans by cabin class
Find flights from Billings to New Orleans, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 10, 2026.
Billings and New Orleans flights
Browse other Billings and New Orleans flight options. Last updated on September 10, 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 10, 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$523 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$401 | Average$642 | FlexibilityNo cancel fee | On-time71% |