Trip.com
>
Flights
>
Flights to United States
>
Flights to Illinois
>
Flights to Chicago
>
New Orleans to Chicago flight
>
Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport over the next 90 days, with one-way fares from $73 and round-trip from $209. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      MSY 8:04 AM
      2h 56m
      ORD 11:00 AM
      New Orleans - Chicago | Fri, Dec 11 | American Airlines
      ORD 7:20 AM
      2h 29m
      MSY 9:49 AM
      Chicago - New Orleans | Wed, Dec 16 | American Airlines
      $214 $303
      28% off
      28% off
      $303 $214
    • MSY 11:18 AM
      8h 30m
      ORD 7:48 PM
      New Orleans - Chicago | Mon, Dec 14 | Frontier Airlines
      ORD 5:05 AM
      11h 39m
      MSY 4:44 PM
      Chicago - New Orleans | Thu, Dec 17 | Frontier Airlines
      $209 $303
      31% off
      31% off
      $303 $209
    • MSY 6:21 PM
      5h 31m
      ORD 11:52 PM
      New Orleans - Chicago | Fri, Dec 11 | Delta Air Lines
      MDW 9:37 AM
      6h 39m
      MSY 4:16 PM
      Chicago - New Orleans | Wed, Dec 16 | Delta Air Lines
      $211 $303
      30% off
      30% off
      $303 $211
    • MSY 10:45 AM
      13h 36m
      ORD 12:21 AM
      New Orleans - Chicago | Sun, Nov 1 | Frontier Airlines
      MDW 6:16 AM
      9h 57m
      MSY 4:13 PM
      Chicago - New Orleans | Tue, Nov 3 | Frontier Airlines
      $217
      28% off
      $303 $217
    • MSY 5:23 PM
      6h 27m
      ORD 11:50 PM
      New Orleans - Chicago | Thu, Nov 5 | Frontier Airlines
      ORD 9:26 AM
      6h 32m
      MSY 3:58 PM
      Chicago - New Orleans | Sun, Nov 8 | Frontier Airlines
      $231
      24% off
      $303 $231
    • MSY 6:34 PM
      10h 39m
      ORD 5:13 AM
      New Orleans - Chicago | Fri, Nov 6 | Frontier Airlines
      ORD 10:26 AM
      5h 47m
      MSY 4:13 PM
      Chicago - New Orleans | Mon, Nov 9 | Frontier Airlines
      $231
      24% off
      $303 $231
    • MSY 6:22 PM
      5h 51m
      ORD 12:13 AM
      New Orleans - Chicago | Thu, Nov 19 | Frontier Airlines
      ORD 5:12 PM
      24h 48m
      MSY 6:00 PM
      Chicago - New Orleans | Sun, Nov 22 | Frontier Airlines
      $233
      23% off
      $303 $233
    • MSY 6:34 PM
      10h 39m
      ORD 5:13 AM
      New Orleans - Chicago | Fri, Oct 30 | Frontier Airlines
      ORD 7:15 AM
      8h 58m
      MSY 4:13 PM
      Chicago - New Orleans | Tue, Nov 3 | Frontier Airlines
      $233
      23% off
      $303 $233
    • MSY 9:04 PM
      12h 42m
      ORD 8:46 AM
      New Orleans - Chicago | Sat, Oct 31 | Frontier Airlines
      ORD 7:15 AM
      8h 58m
      MSY 4:13 PM
      Chicago - New Orleans | Tue, Nov 3 | Frontier Airlines
      $238
      21% off
      $303 $238
    • MSY 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      New Orleans - Chicago | Sun, Oct 18 | Normal Airline
      CHI 3:00 PM
      6h
      Nonstop
      MSY 4:00 PM
      Chicago - New Orleans | Tue, Oct 20 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      MSY 7:44 AM
      15h 34m
      1 stop
      ORD 11:18 PM
      New Orleans - Chicago | Tue, Dec 1 | Frontier Airlines
      $73 $186
      61% off
      61% off
      $186 $73
    • MSY 4:42 PM
      20h 9m
      1 stop
      ORD 12:51 PM
      New Orleans - Chicago | Wed, Nov 18 | Frontier Airlines
      $74 $186
      60% off
      60% off
      $186 $74
    • MSY 6:22 PM
      14h 52m
      1 stop
      ORD 9:14 AM
      New Orleans - Chicago | Tue, Nov 17 | Frontier Airlines
      $86 $186
      54% off
      54% off
      $186 $86
    • MSY 5:08 PM
      25h 22m
      1 stop
      ORD 6:30 PM
      New Orleans - Chicago | Sun, Nov 15 | Frontier Airlines
      $90
      52% off
      $186 $90
    • MSY 3:15 PM
      17h 31m
      1 stop
      ORD 8:46 AM
      New Orleans - Chicago | Mon, Nov 23 | Frontier Airlines
      $90
      52% off
      $186 $90
    • MSY 5:08 PM
      25h 22m
      1 stop
      ORD 6:30 PM
      New Orleans - Chicago | Sun, Nov 22 | Frontier Airlines
      $90
      52% off
      $186 $90
    • MSY 7:56 AM
      2h 49m
      Nonstop
      ORD 10:45 AM
      New Orleans - Chicago | Thu, Dec 10 | American Airlines
      $98
      47% off
      $186 $98
    • MSY 9:04 PM
      11h 42m
      1 stop
      ORD 8:46 AM
      New Orleans - Chicago | Thu, Nov 5 | Frontier Airlines
      $121
      35% off
      $186 $121
    • MSY 3:15 PM
      17h 31m
      1 stop
      ORD 8:46 AM
      New Orleans - Chicago | Mon, Nov 9 | Frontier Airlines
      $121
      35% off
      $186 $121
    • MSY 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      New Orleans - Chicago | Sun, Oct 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      MSY 11:19 AM
      2h 51m
      Nonstop
      ORD 2:10 PM
      New Orleans - Chicago | Wed, Jan 6 | American Airlines
      $146 $257
      43% off
      43% off
      $257 $146
    • MSY 7:56 AM
      2h 49m
      Nonstop
      ORD 10:45 AM
      New Orleans - Chicago | Wed, Dec 30 | American Airlines
      $146 $257
      43% off
      43% off
      $257 $146
    • MSY 11:53 AM
      2h 47m
      Nonstop
      ORD 2:40 PM
      New Orleans - Chicago | Tue, Jan 5 | American Airlines
      $146 $257
      43% off
      43% off
      $257 $146
    • MSY 11:53 AM
      2h 47m
      Nonstop
      ORD 2:40 PM
      New Orleans - Chicago | Tue, Dec 22 | American Airlines
      $146
      43% off
      $257 $146
    • MSY 7:56 AM
      2h 49m
      Nonstop
      ORD 10:45 AM
      New Orleans - Chicago | Wed, Dec 23 | American Airlines
      $146
      43% off
      $257 $146
    • MSY 8:04 AM
      2h 56m
      Nonstop
      ORD 11:00 AM
      New Orleans - Chicago | Sat, Dec 12 | American Airlines
      $149
      42% off
      $257 $149
    • MSY 10:33 AM
      2h 42m
      Nonstop
      ORD 1:15 PM
      New Orleans - Chicago | Sat, Dec 5 | American Airlines
      $150
      42% off
      $257 $150
    • MSY 11:07 AM
      2h 43m
      Nonstop
      ORD 1:50 PM
      New Orleans - Chicago | Tue, Dec 1 | American Airlines
      $150
      42% off
      $257 $150
    • MSY 8:04 AM
      2h 56m
      Nonstop
      ORD 11:00 AM
      New Orleans - Chicago | Wed, Dec 2 | American Airlines
      $150
      42% off
      $257 $150
    • MSY 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      New Orleans - Chicago | Sun, Oct 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      MSY 11:19 AM
      2h 51m
      Nonstop
      ORD 2:10 PM
      New Orleans - Chicago | Wed, Jan 6 | American Airlines
      $146 $342
      56% off
      56% off
      $342 $146
    • MSY 7:56 AM
      2h 49m
      Nonstop
      ORD 10:45 AM
      New Orleans - Chicago | Wed, Dec 23 | American Airlines
      $146 $342
      56% off
      56% off
      $342 $146
    • MSY 7:56 AM
      2h 49m
      Nonstop
      ORD 10:45 AM
      New Orleans - Chicago | Wed, Dec 30 | American Airlines
      $146 $342
      56% off
      56% off
      $342 $146
    • MSY 11:53 AM
      2h 47m
      Nonstop
      ORD 2:40 PM
      New Orleans - Chicago | Tue, Dec 22 | American Airlines
      $146
      56% off
      $342 $146
    • MSY 11:53 AM
      2h 47m
      Nonstop
      ORD 2:40 PM
      New Orleans - Chicago | Tue, Jan 5 | American Airlines
      $146
      56% off
      $342 $146
    • MSY 8:04 AM
      2h 56m
      Nonstop
      ORD 11:00 AM
      New Orleans - Chicago | Sat, Dec 12 | American Airlines
      $149
      56% off
      $342 $149
    • MSY 10:33 AM
      2h 42m
      Nonstop
      ORD 1:15 PM
      New Orleans - Chicago | Sat, Dec 5 | American Airlines
      $150
      56% off
      $342 $150
    • MSY 5:59 PM
      2h 54m
      Nonstop
      ORD 8:53 PM
      New Orleans - Chicago | Thu, Dec 17 | American Airlines
      $150
      56% off
      $342 $150
    • MSY 11:07 AM
      2h 43m
      Nonstop
      ORD 1:50 PM
      New Orleans - Chicago | Tue, Dec 1 | American Airlines
      $150
      56% off
      $342 $150
    • MSY 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      New Orleans - Chicago | Sun, Oct 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      MSY 8:09 AM
      2h 46m
      Nonstop
      ORD 10:55 AM
      New Orleans - Chicago | Fri, Oct 23 | American Airlines
      $161 $583
      72% off
      72% off
      $583 $161
    • MSY 11:07 AM
      2h 44m
      Nonstop
      ORD 1:51 PM
      New Orleans - Chicago | Tue, Oct 20 | American Airlines
      $202 $583
      65% off
      65% off
      $583 $202
    • MSY 11:13 AM
      2h 44m
      Nonstop
      ORD 1:57 PM
      New Orleans - Chicago | Sat, Oct 17 | American Airlines
      $212 $583
      64% off
      64% off
      $583 $212
    • MSY 8:09 AM
      2h 46m
      Nonstop
      ORD 10:55 AM
      New Orleans - Chicago | Wed, Oct 21 | American Airlines
      $241
      59% off
      $583 $241
    • MSY 7:00 AM
      2h 43m
      Nonstop
      ORD 9:43 AM
      New Orleans - Chicago | Wed, Oct 21 | United Airlines
      $253
      56% off
      $583 $253
    • MSY 7:00 AM
      2h 43m
      Nonstop
      ORD 9:43 AM
      New Orleans - Chicago | Tue, Oct 20 | United Airlines
      $253
      56% off
      $583 $253
    • MSY 7:00 AM
      2h 43m
      Nonstop
      ORD 9:43 AM
      New Orleans - Chicago | Thu, Oct 22 | United Airlines
      $269
      54% off
      $583 $269
    • MSY 7:00 AM
      2h 43m
      Nonstop
      ORD 9:43 AM
      New Orleans - Chicago | Mon, Oct 19 | United Airlines
      $293
      50% off
      $583 $293
    • MSY 7:00 AM
      2h 42m
      Nonstop
      ORD 9:42 AM
      New Orleans - Chicago | Sun, Oct 18 | United Airlines
      $404
      31% off
      $583 $404
    • MSY 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      New Orleans - Chicago | Sun, Oct 18 | Normal Airline
      Find more flights
      Find more flights
    • MSY 10:28 AM
      2h 37m
      Nonstop
      ORD 1:05 PM
      New Orleans - Chicago | Wed, Nov 4 | United Airlines
      $175 $633
      72% off
      72% off
      $633 $175
    • MSY 10:28 AM
      2h 37m
      Nonstop
      ORD 1:05 PM
      New Orleans - Chicago | Wed, Nov 18 | United Airlines
      $220 $633
      65% off
      65% off
      $633 $220
    • MSY 10:30 AM
      2h 38m
      Nonstop
      ORD 1:08 PM
      New Orleans - Chicago | Wed, Dec 2 | United Airlines
      $195 $633
      69% off
      69% off
      $633 $195
    • MSY 10:25 AM
      2h 38m
      Nonstop
      ORD 1:03 PM
      New Orleans - Chicago | Wed, Dec 16 | United Airlines
      $197
      69% off
      $633 $197
    • MSY 11:50 AM
      2h 43m
      Nonstop
      ORD 2:33 PM
      New Orleans - Chicago | Sat, Jan 2 | American Airlines
      $512
      19% off
      $633 $512
    • MSY 2:13 PM
      2h 44m
      Nonstop
      ORD 4:57 PM
      New Orleans - Chicago | Tue, Jan 5 | United Airlines
      $196
      69% off
      $633 $196
    • MSY 2:20 PM
      2h 45m
      Nonstop
      ORD 5:05 PM
      New Orleans - Chicago | Fri, Jan 1 | United Airlines
      $278
      56% off
      $633 $278
    • MSY 2:20 PM
      2h 45m
      Nonstop
      ORD 5:05 PM
      New Orleans - Chicago | Wed, Dec 23 | United Airlines
      $220
      65% off
      $633 $220
    • MSY 2:20 PM
      2h 45m
      Nonstop
      ORD 5:05 PM
      New Orleans - Chicago | Thu, Dec 31 | United Airlines
      $210
      67% off
      $633 $210
    • MSY 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      New Orleans - Chicago | Sun, Oct 18 | Normal Airline
      Find more flights
      Find more flights

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

Trip.com Price Insights: Flights from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport

What is the cheapest month for one-way flights from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport?

Data is based on average one-way flight prices from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport, the best time to buy is in February, with an average price of $122. You’ll want to avoid September, when the average price can reach as high as $257.

$257
$190
$122
$55
    Cheapest
  • $142
    Oct
  • $157
    Nov
  • $221
    Dec
  • $206
    Jan
  • $122
    Feb
  • $222
    Mar
  • $228
    Apr
  • $198
    May
  • $225
    Jun
  • $195
    Jul
  • $216
    Aug
  • $257
    Sep

What is the cheapest day of the week to fly from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Wednesday, as ticket prices are usually the highest that day.

$265
$195
$125
$55
  • $203
    Mon
  • $125
    Tue
  • $265
    Wed
  • $262
    Thu
  • $181
    Fri
  • $200
    Sat
  • $211
    Sun

Which airline offers the cheapest flights from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport?

The cheapest airline flying from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport is Frontier Airlines (from $73) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $73
Delta Air Lines
From $99
Jetblue Airways
From $151
American Airlines
From $151
United Airlines
From $253
Sun Country Airlines
From $289
Alaska Airlines
From $4,740

Find more flights and airlines

What is the flight schedule from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport?

Check the schedule for flights from New Orleans to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2844

    Louis Armstrong New Orleans International Airport

    7:01 AM

    MSY

    2h 44m

    9:45 AM

    ORD

    S M T W T F S
    Search

  2. AA4428

    Louis Armstrong New Orleans International Airport

    8:14 AM

    MSY

    2h 46m

    11:00 AM

    ORD

    S M T W T F S
    Search

  3. F93554

    Louis Armstrong New Orleans International Airport

    8:18 PM

    MSY

    1h 52m

    Nonstop

    11:10 PM

    MCO

    - M - W T F S
    Search

  4. F93043

    Orlando Intl. Airport

    5:40 AM

    MCO

    3h 11m

    Nonstop

    7:51 AM

    ORD

    S M T W T F S

  5. F94993

    Louis Armstrong New Orleans International Airport

    10:28 AM

    MSY

    1h 50m

    Nonstop

    12:18 PM

    DFW

    S - - W T - S
    Search

  6. F93244

    Dallas Fort Worth International Airport

    9:52 PM

    DFW

    2h 34m

    Nonstop

    12:26 AM

    ORD

    S M T W T F S

  7. F94993

    Louis Armstrong New Orleans International Airport

    10:28 AM

    MSY

    1h 50m

    Nonstop

    12:18 PM

    DFW

    S - - W T - S
    Search

  8. F91342

    Dallas Fort Worth International Airport

    9:54 PM

    DFW

    2h 36m

    Nonstop

    12:30 AM

    ORD

    S M T W T F S

  9. DL1547

    Louis Armstrong New Orleans International Airport

    5:30 AM

    MSY

    1h 31m

    Nonstop

    8:01 AM

    ATL

    S M T W T F S
    Search

  10. DL2894

    Hartsfield–Jackson Atlanta International Airport

    11:10 AM

    ATL

    2h 14m

    Nonstop

    12:24 PM

    ORD

    S M T W T F S

  11. F91707

    Louis Armstrong New Orleans International Airport

    7:53 PM

    MSY

    4h

    Nonstop

    9:53 PM

    LAS

    S - - - T - -
    Search

  12. F92146

    Harry Reid Intl. Airport

    11:15 PM

    LAS

    3h 46m

    Nonstop

    5:01 AM

    ORD

    S - - W T - S

  13. F92052

    Louis Armstrong New Orleans International Airport

    6:18 PM

    MSY

    1h 52m

    Nonstop

    9:10 PM

    ATL

    S M T W T F S
    Search

  14. F91595

    Hartsfield–Jackson Atlanta International Airport

    8:43 PM

    ATL

    2h 17m

    Nonstop

    10:00 PM

    ORD

    S M T W T F S

  15. F94932

    Louis Armstrong New Orleans International Airport

    9:05 PM

    MSY

    1h 54m

    Nonstop

    11:59 PM

    MCO

    S - - - - - -
    Search

  16. F93043

    Orlando Intl. Airport

    5:40 AM

    MCO

    3h 11m

    Nonstop

    7:51 AM

    ORD

    S M T W T F S

  17. F94561

    Louis Armstrong New Orleans International Airport

    10:58 AM

    MSY

    3h 6m

    Nonstop

    1:04 PM

    DEN

    S - - W T - S
    Search

  18. F93174

    Denver International Airport

    8:59 PM

    DEN

    2h 27m

    Nonstop

    12:26 AM

    ORD

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

About Louis Armstrong New Orleans International Airport and O'Hare Intl. Airport

Learn about Louis Armstrong New Orleans International Airport (MSY) and O'Hare Intl. Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance 1,351.53 km
Cheapest one-way ticket price $73
Cheapest return ticket price $209

FAQs for Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport Flights

  • How long is the flight from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport?

    Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport takes about 2 hours 28 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 8 daily flights from Louis Armstrong New Orleans International Airport (MSY) to O'Hare Intl. Airport (ORD).
  • The earliest flight from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport departs at 07:00, and the last departs at 17:35, with about 10 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Louis Armstrong New Orleans International Airport (MSY) to O'Hare Intl. Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around $341 in November, the most expensive month to book this route.
  • The earliest flight departs from Louis Armstrong New Orleans International Airport (MSY) at 06:04 and arrives in O'Hare Intl. Airport (ORD) at 08:45.
  • The latest flight departs from Louis Armstrong New Orleans International Airport (MSY) at 20:00 and arrives in O'Hare Intl. Airport (ORD) at 22:26.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The closest airport to O'Hare Intl. Airport (ORD) is Chicago Midway International Airport. The distance is around 25 km.
  • American Airlines is a very popular airline operating an average of 3482 flights per month.
  • One-way flights from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport currently start from $73, and round-trip fares start from $209. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 1; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport, with an average flight time of 3 hours 33 minutes, and around 65 weekly flights. Actual flight frequency may vary by season.
  • 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 O'Hare Intl. Airport is $273. Prices may vary depending on the departure date, airline, and availability.
  • Louis Armstrong New Orleans International Airport to O'Hare Intl. Airport operates around 62 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Louis Armstrong New Orleans International Airport and O'Hare Intl. 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.