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Louis Armstrong New Orleans International Airport to Casper–Natrona County International Airport flight

Explore the cheapest one-way and round-trip flights from Louis Armstrong New Orleans International Airport to Casper–Natrona County International Airport over the next 90 days, with one-way fares from US$363 and round-trip from US$445. Based on Trip.com's latest 7-day flight data.

      • MSY 16:25
        5h 2m
        1 stop
        CPR 20:27
        New Orleans - Casper | Wed, Sep 30 | United Airlines
        CPR 07:15
        5h 17m
        1 stop
        MSY 13:32
        Casper - New Orleans | Tue, Oct 6 | United Airlines
        US$445 US$1,090
        59% off
        59% off
        US$1,090 US$445
      • MSY 16:00
        7h 4m
        1 stop
        CPR 22:04
        New Orleans - Casper | Sat, Oct 3 | United Airlines
        CPR 13:20
        7h 24m
        1 stop
        MSY 21:44
        Casper - New Orleans | Fri, Oct 9 | United Airlines
        US$446 US$1,090
        59% off
        59% off
        US$1,090 US$446
      • MSY 14:34
        8h 30m
        1 stop
        CPR 22:04
        New Orleans - Casper | Thu, Oct 15 | United Airlines
        CPR 11:23
        9h 21m
        1 stop
        MSY 21:44
        Casper - New Orleans | Sun, Oct 18 | United Airlines
        US$447 US$1,090
        59% off
        59% off
        US$1,090 US$447
      • MSY 16:25
        5h 2m
        1 stop
        CPR 20:27
        New Orleans - Casper | Sat, Sep 26 | United Airlines
        CPR 13:20
        7h 24m
        1 stop
        MSY 21:44
        Casper - New Orleans | Fri, Oct 2 | United Airlines
        US$447
        59% off
        US$1,090 US$447
      • MSY 14:34
        5h 35m
        1 stop
        CPR 19:09
        New Orleans - Casper | Thu, Oct 1 | United Airlines
        CPR 10:06
        5h 59m
        1 stop
        MSY 17:05
        Casper - New Orleans | Mon, Oct 5 | United Airlines
        US$484
        56% off
        US$1,090 US$484
      • MSY 16:00
        5h 27m
        1 stop
        CPR 20:27
        New Orleans - Casper | Thu, Sep 24 | United Airlines
        CPR 11:24
        9h 6m
        1 stop
        MSY 21:30
        Casper - New Orleans | Wed, Sep 30 | United Airlines
        US$486
        55% off
        US$1,090 US$486
      • MSY 14:34
        6h 43m
        1 stop
        CPR 20:17
        New Orleans - Casper | Sun, Oct 4 | United Airlines
        CPR 13:20
        7h 24m
        1 stop
        MSY 21:44
        Casper - New Orleans | Thu, Oct 8 | United Airlines
        US$872
        20% off
        US$1,090 US$872
      • MSY 13:00
        17h 25m
        1 stop
        CPR 14:00
        New Orleans - Casper | Thu, Sep 24 | Normal Airline
        CPR 15:00
        6h
        Nonstop
        MSY 16:00
        Casper - New Orleans | Sat, Sep 26 | Normal Airline
        More cheap flights
        More cheap flights
      • MSY 08:09
        9h 54m
        1 stop
        CPR 17:03
        New Orleans - Casper | Sun, Oct 18 | United Airlines
        US$363 US$454
        20% off
        20% off
        US$454 US$363
      • MSY 13:00
        17h 25m
        1 stop
        CPR 14:00
        New Orleans - Casper | Thu, Sep 24 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Louis Armstrong New Orleans International Airport to Casper–Natrona County International Airport 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 Louis Armstrong New Orleans International Airport to Casper–Natrona County International Airport?

The cheapest airline flying from Louis Armstrong New Orleans International Airport to Casper–Natrona County International Airport is United Airlines (from US$363) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From US$363
Delta Air Lines
From US$1,510

Find more flights and airlines

What is the flight schedule from Louis Armstrong New Orleans International Airport to Casper–Natrona County International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2325

    Louis Armstrong New Orleans International Airport

    14:40

    MSY

    2h 55m

    Nonstop

    16:35

    DEN

    S M T - - - S
    Search

  2. UA5802

    Denver International Airport

    19:05

    DEN

    1h 12m

    Nonstop

    20:17

    CPR

    S M T W T F S

  3. UA1376

    Louis Armstrong New Orleans International Airport

    08:20

    MSY

    2h 58m

    Nonstop

    10:18

    DEN

    S M T W T F S
    Search

  4. UA4687

    Denver International Airport

    11:27

    DEN

    1h 8m

    Nonstop

    12:35

    CPR

    S M T W T F S

  5. UA2781

    Louis Armstrong New Orleans International Airport

    14:34

    MSY

    2h 54m

    Nonstop

    16:28

    DEN

    - - - W T F -
    Search

  6. UA5585

    Denver International Airport

    17:25

    DEN

    1h 12m

    Nonstop

    18:37

    CPR

    S M T W T F S

  7. UA2781

    Louis Armstrong New Orleans International Airport

    14:34

    MSY

    2h 54m

    Nonstop

    16:28

    DEN

    - - - W T F -
    Search

  8. UA5802

    Denver International Airport

    19:05

    DEN

    1h 12m

    Nonstop

    20:17

    CPR

    S M T W T F S

  9. UA2781

    Louis Armstrong New Orleans International Airport

    14:34

    MSY

    2h 54m

    Nonstop

    16:28

    DEN

    - - - W T F -
    Search

  10. UA5226

    Denver International Airport

    21:00

    DEN

    1h 12m

    Nonstop

    22:12

    CPR

    - - - W T F -

  11. DL736

    Louis Armstrong New Orleans International Airport

    13:45

    MSY

    3h 45m

    Nonstop

    16:30

    SLC

    S M T W T F S
    Search

  12. UA1955

    Salt Lake City International Airport

    19:11

    SLC

    1h 41m

    Nonstop

    20:52

    DEN

    - - - W T F -

  13. UA5226

    Denver International Airport

    21:00

    DEN

    1h 12m

    Nonstop

    22:12

    CPR

    - - - W T F -

  14. UA1376

    Louis Armstrong New Orleans International Airport

    08:20

    MSY

    2h 58m

    Nonstop

    10:18

    DEN

    S M T W T F S
    Search

  15. UA5294

    Denver International Airport

    15:52

    DEN

    1h 12m

    Nonstop

    17:04

    CPR

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

About Louis Armstrong New Orleans International Airport and Casper–Natrona County International Airport

Learn about Louis Armstrong New Orleans International Airport (MSY) and Casper–Natrona County International Airport (CPR) — including location, terminals, transportation, and travel tips.

Flight distance2,036.48 km
Cheapest one-way ticket priceUS$363
Cheapest return ticket priceUS$445

FAQs for Louis Armstrong New Orleans International Airport to Casper–Natrona County International Airport Flights

  • What is the transportation method from the main airport to downtown in Casper?

    • The distance from Casper–Natrona County International Airport to downtown is about 12 km, by taxi about 30 minutes.
  • One-way flights from Louis Armstrong New Orleans International Airport to Casper–Natrona County International Airport currently start from US$363, and round-trip fares start from US$445. The current lowest fare is a United Airlines flight departing on Sun, Oct 18; 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 Louis Armstrong New Orleans International Airport to Casper–Natrona County International Airport is US$373. Prices may vary depending on the departure date, airline, and availability.
  • Enter Louis Armstrong New Orleans International Airport and Casper–Natrona County 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.

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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

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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.