$255+ Cheap flights from Billings to New Orleans (BIL - MSY)
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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — MSY
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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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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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 June 29, 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 June 29, 2026.
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/217:00 am
BIL
- MSY
1 stop6h 57m
United Airlines
Wed 8/264:25 pm
MSY
- BIL
1 stop5h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/227:00 am
BIL
- MSY
1 stop6h 57m
United Airlines
Wed 8/264:25 pm
MSY
- BIL
1 stop5h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 6/25. 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 7/15:20 am
BIL
- MSY
1 stop7h 29m
Delta
Tue 7/74:30 pm
MSY
- BIL
1 stop8h 00m
Delta
Deal found 6/25![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 6/26. 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 7/35:20 am
BIL
- MSY
1 stop7h 29m
Delta
Mon 7/64:30 pm
MSY
- BIL
1 stop8h 07m
Delta
Deal found 6/26![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 6/27. 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 7/165:20 am
BIL
- MSY
1 stop7h 27m
Delta
Tue 7/214:30 pm
MSY
- BIL
1 stop8h 00m
Delta
Deal found 6/27![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 6/28. 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 10/235:45 am
BIL
- MSY
1 stop6h 56m
Delta
Wed 10/287:45 am
MSY
- BIL
2 stops13h 22m
Delta
Deal found 6/28![Delta logo]()
$493
This Orbitz deal was found by Cheapflights users on 6/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
BIL
- MSY
1 stop9h 16m
Alaska Airlines
Mon 7/275:19 pm
MSY
- BIL
1 stop18h 46m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$513
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 June 29, 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 June 29, 2026.
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/227:00 am
BIL
- MSY
1 stop6h 57m
United Airlines
Wed 8/264:25 pm
MSY
- BIL
1 stop5h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 6/27. 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 7/165:20 am
BIL
- MSY
1 stop7h 27m
Delta
Tue 7/214:30 pm
MSY
- BIL
1 stop8h 00m
Delta
Deal found 6/27![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 6/28. 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 10/235:45 am
BIL
- MSY
1 stop6h 56m
Delta
Wed 10/287:45 am
MSY
- BIL
2 stops13h 22m
Delta
Deal found 6/28![Delta logo]()
$493
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/215:07 am
BIL
- MSY
2 stops10h 06m
United Airlines
Wed 8/262:15 pm
MSY
- BIL
2 stops7h 45m
United Airlines
Deal found 6/28![United Airlines logo]()
$564
This Delta deal was found by Cheapflights users on 6/24. 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 7/166:24 am
BIL
- MSY
1 stop8h 01m
Delta
Wed 7/224:30 pm
MSY
- BIL
1 stop8h 00m
Delta
Deal found 6/24![Delta logo]()
$579
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/162:25 pm
BIL
- MSY
2 stops8h 01m
United Airlines
Wed 7/222:35 pm
MSY
- BIL
1 stop7h 42m
United Airlines
Deal found 6/28![United Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 6/24. 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 7/272:25 pm
BIL
- MSY
1 stop6h 09m
United Airlines
Mon 8/32:21 pm
MSY
- BIL
2 stops9h 33m
United Airlines
Deal found 6/24![United Airlines logo]()
$640
Last-minute flights from Billings to New OrleansDiscover last-minute flight deals from Billings to New Orleans. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to New Orleans. Data last updated June 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/25. 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 7/15:20 am
BIL
- MSY
1 stop7h 29m
Delta
Tue 7/74:30 pm
MSY
- BIL
1 stop8h 00m
Delta
Deal found 6/25![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 6/25. 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 7/15:20 am
BIL
- MSY
1 stop7h 29m
Delta
Sun 7/54:30 pm
MSY
- BIL
1 stop8h 04m
Delta
Deal found 6/25![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 6/26. 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 7/35:20 am
BIL
- MSY
1 stop7h 29m
Delta
Mon 7/64:30 pm
MSY
- BIL
1 stop8h 07m
Delta
Deal found 6/26![Delta logo]()
$469
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/81:29 pm
BIL
- MSY
1 stop7h 00m
American Airlines
Sat 7/116:01 pm
MSY
- BIL
1 stop6h 12m
American Airlines
Deal found 6/28![American Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 6/27. 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 7/165:20 am
BIL
- MSY
1 stop7h 27m
Delta
Tue 7/214:30 pm
MSY
- BIL
1 stop8h 00m
Delta
Deal found 6/27![Delta logo]()
$484
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/162:25 pm
BIL
- MSY
2 stops8h 01m
United Airlines
Wed 7/222:21 pm
MSY
- BIL
2 stops9h 33m
United Airlines
Deal found 6/25![United Airlines logo]()
$554
This Orbitz deal was found by Cheapflights users on 6/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
BIL
- MSY
1 stop9h 16m
Alaska Airlines
Mon 7/275:19 pm
MSY
- BIL
1 stop18h 46m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 6/27. 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 7/232:25 pm
BIL
- MSY
1 stop6h 09m
United Airlines
Mon 7/273:43 pm
MSY
- BIL
2 stops8h 11m
United Airlines
Deal found 6/27![United Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 6/24. 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 7/276:24 am
BIL
- MSY
1 stop8h 01m
Delta
Mon 8/34:28 pm
MSY
- BIL
1 stop8h 02m
Delta
Deal found 6/24![Delta logo]()
$519
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 June 29, 2026.
Search for one-way flight options from Billings to New Orleans. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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.
Mon 9/77:29 pm
BIL
- MSY
1 stop19h 55m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 6/26. 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 9/75:20 am
BIL
- MSY
1 stop7h 40m
Delta
Deal found 6/26![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/52:25 pm
BIL
- MSY
1 stop6h 09m
United Airlines
Deal found 6/29![United Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 6/26. 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 9/74:40 pm
BIL
- MSY
2 stops17h 26m
United Airlines
Deal found 6/26![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 6/25. 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 7/55:20 am
BIL
- MSY
1 stop7h 29m
Delta
Deal found 6/25![Delta logo]()
$420
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 June 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (United Airlines) |
One-way from | $255 (Alaska Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $345 |
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 2,558,603 searches. Data last updated June 29, 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 - MSY
BILMSY
Billings Logan Intl
Sat 8/22
7:00 am-2:57 pm
1 stop6h 57m
New Orleans Louis Armstrong
Wed 8/26
4:25 pm-9:00 pm
1 stop5h 35m
$419
BillingsNew Orleans
BIL - MSY
BILMSY
Billings Logan Intl
Thu 7/16
5:20 am-1:47 pm
1 stop7h 27m
New Orleans Louis Armstrong
Tue 7/21
4:30 pm-11:30 pm
1 stop8h 00m
$484
BillingsNew Orleans
BIL - MSY
BILMSY
Billings Logan Intl
Fri 10/23
5:45 am-1:41 pm
1 stop6h 56m
New Orleans Louis Armstrong
Wed 10/28
7:45 am-8:07 pm
2 stops13h 22m
$493
BillingsNew Orleans
BIL - MSY
BILMSY
Billings Logan Intl
Fri 8/21
5:07 am-4:13 pm
2 stops10h 06m
New Orleans Louis Armstrong
Wed 8/26
2:15 pm-9:00 pm
2 stops7h 45m
$564
BillingsNew Orleans
BIL - MSY
BILMSY
Billings Logan Intl
Thu 7/16
6:24 am-3:25 pm
1 stop8h 01m
New Orleans Louis Armstrong
Wed 7/22
4:30 pm-11:30 pm
1 stop8h 00m
$579
BillingsNew Orleans
BIL - MSY
BILMSY
Billings Logan Intl
Thu 7/16
2:25 pm-11:26 pm
2 stops8h 01m
New Orleans Louis Armstrong
Wed 7/22
2:35 pm-9:17 pm
1 stop7h 42m
$588
BillingsNew Orleans
BIL - MSY
BILMSY
Billings Logan Intl
Mon 7/27
2:25 pm-9:34 pm
1 stop6h 09m
New Orleans Louis Armstrong
Mon 8/3
2:21 pm-10:54 pm
2 stops9h 33m
$640
Cheapest one-way
BillingsNew Orleans
BIL - MSY
BILMSY
Billings Logan Intl
Mon 9/7
7:29 pm-4:24 pm
1 stop19h 55m
$255
BillingsNew Orleans
BIL - MSY
BILMSY
Billings Logan Intl
Mon 9/7
5:20 am-2:00 pm
1 stop7h 40m
$288
Quickest one-way
BillingsNew Orleans
BIL - MSY
BILMSY
Billings Logan Intl
Sun 7/5
2:25 pm-9:34 pm
1 stop6h 09m
$415
Showing 1-10 of 11 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 June.
| 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
What is the cheapest month to book a flight from Billings to New Orleans?
Currently, October is the cheapest month in which you can book a flight from Billings to New Orleans (average of $339). Flying from Billings to New Orleans in December is currently the most expensive (average of $838). 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.
How much does it cost to fly round-trip 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 June 29, 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.
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
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
Houma
Gretna
Slidell
Thibodaux
Hammond
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.
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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 June 29, 2026.
Billings and New Orleans flights
Browse other Billings and New Orleans flight options. Last updated on June 29, 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 June 29, 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 2,558,603 searches. Data last updated June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$322 | Average$439 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$342 | Average$524 | FlexibilityNo cancel fee | On-time69% |