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Buffalo Niagara International Airport to Louis Armstrong New Orleans International Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Louis Armstrong New Orleans International Airport over the next 90 days, with one-way fares from DKK 554 and round-trip from DKK 1,333. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      BUF 12:54
      8h 18m
      1 stop
      MSY 20:12
      Buffalo - New Orleans | Thu, Nov 19 | Frontier Airlines
      DKK 554 DKK 2,030
      73% off
      73% off
      DKK 2,030 DKK 554
    • BUF 13:48
      27h 25m
      1 stop
      MSY 16:13
      Buffalo - New Orleans | Fri, Nov 20 | Frontier Airlines
      DKK 633 DKK 2,030
      69% off
      69% off
      DKK 2,030 DKK 633
    • BUF 13:54
      19h 47m
      1 stop
      MSY 08:41
      Buffalo - New Orleans | Mon, Dec 7 | Frontier Airlines
      DKK 651 DKK 2,030
      68% off
      68% off
      DKK 2,030 DKK 651
    • BUF 13:48
      27h 25m
      1 stop
      MSY 16:13
      Buffalo - New Orleans | Fri, Nov 6 | Frontier Airlines
      DKK 695
      66% off
      DKK 2,030 DKK 695
    • BUF 17:20
      7h 15m
      1 stop
      MSY 23:35
      Buffalo - New Orleans | Sat, Oct 31 | Delta Air Lines
      DKK 755
      63% off
      DKK 2,030 DKK 755
    • BUF 13:44
      26h 46m
      1 stop
      MSY 15:30
      Buffalo - New Orleans | Fri, Oct 30 | Frontier Airlines
      DKK 776
      62% off
      DKK 2,030 DKK 776
    • BUF 06:24
      4h 59m
      1 stop
      MSY 10:23
      Buffalo - New Orleans | Mon, Dec 14 | Delta Air Lines
      DKK 810
      60% off
      DKK 2,030 DKK 810
    • BUF 18:41
      6h 26m
      1 stop
      MSY 00:07
      Buffalo - New Orleans | Wed, Dec 16 | Delta Air Lines
      DKK 825
      59% off
      DKK 2,030 DKK 825
    • BUF 12:54
      8h 18m
      1 stop
      MSY 20:12
      Buffalo - New Orleans | Sun, Nov 22 | Frontier Airlines
      DKK 831
      59% off
      DKK 2,030 DKK 831
    • BUF 13:00
      17h 25m
      1 stop
      MSY 14:00
      Buffalo - New Orleans | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights
    • BUF 21:20
      21h 40m
      1 stop
      MSY 18:00
      Buffalo - New Orleans | Fri, Nov 20 | Frontier Airlines
      MSY 18:55
      24h 29m
      1 stop
      BUF 20:24
      New Orleans - Buffalo | Mon, Nov 23 | Frontier Airlines
      DKK 1,333 DKK 2,589
      49% off
      49% off
      DKK 2,589 DKK 1,333
    • BUF 15:56
      6h 24m
      1 stop
      MSY 21:20
      Buffalo - New Orleans | Sat, Oct 24 | American Airlines
      MSY 12:56
      5h 7m
      1 stop
      BUF 19:03
      New Orleans - Buffalo | Sat, Oct 31 | American Airlines
      DKK 1,361 DKK 2,589
      47% off
      47% off
      DKK 2,589 DKK 1,361
    • BUF 18:55
      5h 4m
      1 stop
      MSY 22:59
      Buffalo - New Orleans | Sat, Nov 7 | American Airlines
      MSY 06:00
      5h 5m
      1 stop
      BUF 12:05
      New Orleans - Buffalo | Sat, Nov 14 | American Airlines
      DKK 1,362 DKK 2,589
      47% off
      47% off
      DKK 2,589 DKK 1,362
    • BUF 17:20
      7h 15m
      1 stop
      MSY 23:35
      Buffalo - New Orleans | Sat, Oct 24 | Delta Air Lines
      MSY 18:02
      4h 57m
      1 stop
      BUF 23:59
      New Orleans - Buffalo | Sat, Oct 31 | Delta Air Lines
      DKK 1,456
      44% off
      DKK 2,589 DKK 1,456
    • BUF 18:35
      15h
      1 stop
      MSY 08:35
      Buffalo - New Orleans | Thu, Dec 17 | Frontier Airlines
      MSY 09:35
      7h 3m
      1 stop
      BUF 17:38
      New Orleans - Buffalo | Mon, Dec 21 | Frontier Airlines
      DKK 1,541
      40% off
      DKK 2,589 DKK 1,541
    • BUF 12:54
      8h 18m
      1 stop
      MSY 20:12
      Buffalo - New Orleans | Thu, Nov 19 | Frontier Airlines
      MSY 18:55
      24h 29m
      1 stop
      BUF 20:24
      New Orleans - Buffalo | Mon, Nov 23 | Frontier Airlines
      DKK 1,548
      40% off
      DKK 2,589 DKK 1,548
    • BUF 12:55
      6h 52m
      1 stop
      MSY 18:47
      Buffalo - New Orleans | Tue, Oct 27 | American Airlines
      MSY 12:56
      5h 7m
      1 stop
      BUF 19:03
      New Orleans - Buffalo | Sat, Oct 31 | American Airlines
      DKK 1,562
      40% off
      DKK 2,589 DKK 1,562
    • BUF 12:54
      8h 18m
      1 stop
      MSY 20:12
      Buffalo - New Orleans | Thu, Nov 12 | Frontier Airlines
      MSY 08:00
      5h 20m
      1 stop
      BUF 14:20
      New Orleans - Buffalo | Wed, Nov 18 | United Airlines
      DKK 1,587
      39% off
      DKK 2,589 DKK 1,587
    • BUF 05:13
      5h 40m
      1 stop
      MSY 09:53
      Buffalo - New Orleans | Wed, Nov 4 | American Airlines
      MSY 06:00
      5h 5m
      1 stop
      BUF 12:05
      New Orleans - Buffalo | Tue, Nov 10 | American Airlines
      DKK 1,756
      32% off
      DKK 2,589 DKK 1,756
    • BUF 13:00
      17h 25m
      1 stop
      MSY 14:00
      Buffalo - New Orleans | Sun, Oct 25 | Normal Airline
      MSY 15:00
      6h
      Nonstop
      BUF 16:00
      New Orleans - Buffalo | Tue, Oct 27 | Normal Airline
      More cheap flights
      More cheap flights
    • BUF 06:35
      4h 45m
      1 stop
      MSY 10:20
      Buffalo - New Orleans | Wed, Nov 11 | Delta Air Lines
      DKK 1,002 DKK 1,458
      31% off
      31% off
      DKK 1,458 DKK 1,002
    • BUF 18:58
      5h 1m
      1 stop
      MSY 22:59
      Buffalo - New Orleans | Wed, Nov 11 | American Airlines
      DKK 1,020 DKK 1,458
      30% off
      30% off
      DKK 1,458 DKK 1,020
    • BUF 13:00
      17h 25m
      1 stop
      MSY 14:00
      Buffalo - New Orleans | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights
    • BUF 18:56
      4h 29m
      1 stop
      MSY 22:25
      Buffalo - New Orleans | Sun, Nov 8 | Delta Air Lines
      DKK 999 DKK 3,398
      71% off
      71% off
      DKK 3,398 DKK 999
    • BUF 06:35
      4h 45m
      1 stop
      MSY 10:20
      Buffalo - New Orleans | Wed, Nov 11 | Delta Air Lines
      DKK 1,002 DKK 3,398
      71% off
      71% off
      DKK 3,398 DKK 1,002
    • BUF 06:35
      4h 45m
      1 stop
      MSY 10:20
      Buffalo - New Orleans | Thu, Nov 12 | Delta Air Lines
      DKK 2,378 DKK 3,398
      30% off
      30% off
      DKK 3,398 DKK 2,378
    • BUF 06:24
      4h 59m
      1 stop
      MSY 10:23
      Buffalo - New Orleans | Mon, Dec 14 | Delta Air Lines
      DKK 810
      60% off
      DKK 2,030 DKK 810
    • BUF 18:41
      6h 26m
      1 stop
      MSY 00:07
      Buffalo - New Orleans | Wed, Dec 16 | Delta Air Lines
      DKK 825
      59% off
      DKK 2,030 DKK 825
    • BUF 17:20
      7h 15m
      1 stop
      MSY 23:35
      Buffalo - New Orleans | Sat, Oct 31 | Delta Air Lines
      DKK 755
      63% off
      DKK 2,030 DKK 755
    • BUF 12:54
      8h 16m
      1 stop
      MSY 20:10
      Buffalo - New Orleans | Sun, Nov 15 | Frontier Airlines
      DKK 833
      59% off
      DKK 2,030 DKK 833
    • BUF 12:53
      8h 16m
      1 stop
      MSY 20:09
      Buffalo - New Orleans | Thu, Oct 29 | Frontier Airlines
      DKK 834
      59% off
      DKK 2,030 DKK 834
    • BUF 12:54
      8h 18m
      1 stop
      MSY 20:12
      Buffalo - New Orleans | Thu, Nov 19 | Frontier Airlines
      DKK 554
      73% off
      DKK 2,030 DKK 554
    • BUF 13:00
      17h 25m
      1 stop
      MSY 14:00
      Buffalo - New Orleans | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Buffalo to New Orleans are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Buffalo Niagara International Airport to Louis Armstrong New Orleans International Airport?

The cheapest airline flying from Buffalo Niagara International Airport to Louis Armstrong New Orleans International Airport is Frontier Airlines (from DKK 554) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From DKK 554
Delta Air Lines
From DKK 755
American Airlines
From DKK 1,016
Jetblue Airways
From DKK 1,028
United Airlines
From DKK 1,089

Find more flights and airlines

What is the flight schedule from Buffalo Niagara International Airport to Louis Armstrong New Orleans International Airport?

Check on the flight schedule from Buffalo to New Orleans to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1384

    Buffalo Niagara International Airport

    12:21

    BUF

    2h 9m

    Nonstop

    14:30

    ATL

    S M T W T F S
    Search

  2. DL362

    Hartsfield–Jackson Atlanta International Airport

    15:15

    ATL

    1h 35m

    Nonstop

    15:50

    MSY

    S M T W T F S

  3. DL2664

    Buffalo Niagara International Airport

    06:00

    BUF

    2h 21m

    Nonstop

    08:21

    ATL

    S M T W T F S
    Search

  4. DL1424

    Hartsfield–Jackson Atlanta International Airport

    09:15

    ATL

    1h 36m

    Nonstop

    09:51

    MSY

    S M T W T F S

  5. UA3700

    Buffalo Niagara International Airport

    06:00

    BUF

    1h 29m

    Nonstop

    07:29

    IAD

    - M - - - - -
    Search

  6. UA2253

    Dulles International Airport

    09:00

    IAD

    2h 59m

    Nonstop

    10:59

    MSY

    S M T W T - S

  7. UA4390

    Buffalo Niagara International Airport

    06:00

    BUF

    1h 28m

    Nonstop

    07:28

    IAD

    S - T W T - S
    Search

  8. UA2253

    Dulles International Airport

    09:00

    IAD

    2h 59m

    Nonstop

    10:59

    MSY

    S M T W T - S

  9. DL1384

    Buffalo Niagara International Airport

    12:21

    BUF

    2h 9m

    Nonstop

    14:30

    ATL

    S M T W T F S
    Search

  10. DL2180

    Hartsfield–Jackson Atlanta International Airport

    16:40

    ATL

    1h 38m

    Nonstop

    17:18

    MSY

    S M T W T F S

  11. B61901

    Buffalo Niagara International Airport

    06:45

    BUF

    1h 35m

    Nonstop

    08:20

    JFK

    S M T W T F S
    Search

  12. B6475

    John F. Kennedy International Airport

    13:40

    JFK

    3h 19m

    Nonstop

    15:59

    MSY

    S M T W T F S

  13. AA2442

    Buffalo Niagara International Airport

    15:42

    BUF

    1h 59m

    Nonstop

    17:41

    CLT

    S M T W T F S
    Search

  14. AA2566

    Charlotte Douglas International Airport

    17:40

    CLT

    2h 7m

    Nonstop

    18:47

    MSY

    S - T W T F S

  15. DL2050

    Buffalo Niagara International Airport

    19:40

    BUF

    2h 18m

    Nonstop

    21:58

    ATL

    S - - - - - S
    Search

  16. DL2224

    Hartsfield–Jackson Atlanta International Airport

    22:49

    ATL

    1h 38m

    Nonstop

    23:27

    MSY

    S M T W T F S

  17. DL1384

    Buffalo Niagara International Airport

    12:21

    BUF

    2h 9m

    Nonstop

    14:30

    ATL

    S M T W T F S
    Search

  18. DL678

    Hartsfield–Jackson Atlanta International Airport

    18:15

    ATL

    1h 39m

    Nonstop

    18:54

    MSY

    S M T W T F S
Find more flights and airlines

About Buffalo Niagara International Airport and Louis Armstrong New Orleans International Airport

Learn about Buffalo Niagara International Airport (BUF) and Louis Armstrong New Orleans International Airport (MSY) — including location, terminals, transportation, and travel tips.

Flight distance 1,768.99 km
Cheapest one-way ticket price DKK 554
Cheapest return ticket price DKK 1,333

FAQs for Buffalo Niagara International Airport to Louis Armstrong New Orleans International Airport Flights

  • How many daily flights are there from Buffalo Niagara International Airport (BUF) to Louis Armstrong New Orleans International Airport (MSY)?

    There are around 1 daily flights from Buffalo Niagara International Airport (BUF) to Louis Armstrong New Orleans International Airport (MSY).
  • The route from Buffalo Niagara International Airport (BUF) to Louis Armstrong New Orleans International Airport (MSY) is quite popular. Without considering departure times or holidays, tickets cost around DKK 1,421 in November, the most expensive month to book this route.
    • The distance from Louis Armstrong New Orleans International Airport to downtown is about 18 km, by taxi about 30 minutes.
  • United Airlines is a very popular airline operating an average of 2 flights per month.
  • One-way flights from Buffalo Niagara International Airport to Louis Armstrong New Orleans International Airport currently start from DKK 554, and round-trip fares start from DKK 1,333. The current lowest fare is a Frontier Airlines flight departing on Thu, Nov 19; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Buffalo Niagara International Airport to Louis Armstrong New Orleans International Airport is DKK 1,598. Prices may vary depending on the departure date, airline, and availability.
  • Enter Buffalo Niagara International Airport and Louis Armstrong New Orleans International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.