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Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport over the next 90 days, with one-way fares from €96 and round-trip from €236. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SEA 13:16
      7h 4m
      Direct
      MSY 22:20
      Seattle - New Orleans | Mon, Oct 26 | United Airlines
      MSY 05:00
      11h 39m
      Direct
      SEA 14:39
      New Orleans - Seattle | Sat, Oct 31 | United Airlines
      €466 €630
      26% off
      26% off
      €630 €466
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Tue, Dec 15 | Alaska Airlines
      MSY 17:13
      5h 22m
      Direct
      SEA 20:35
      New Orleans - Seattle | Tue, Dec 22 | Alaska Airlines
      €466 €630
      26% off
      26% off
      €630 €466
    • SEA 10:20
      8h 47m
      1 stop
      MSY 21:07
      Seattle - New Orleans | Tue, Dec 15 | Delta Air Lines
      MSY 16:36
      9h 17m
      1 stop
      SEA 23:53
      New Orleans - Seattle | Tue, Dec 22 | Delta Air Lines
      €236 €630
      63% off
      63% off
      €630 €236
    • SEA 12:37
      8h 30m
      1 stop
      MSY 23:07
      Seattle - New Orleans | Tue, Dec 15 | American Airlines
      MSY 14:56
      9h 19m
      1 stop
      SEA 22:15
      New Orleans - Seattle | Tue, Dec 22 | Delta Air Lines
      €242
      62% off
      €630 €242
    • SEA 12:31
      10h 3m
      1 stop
      MSY 00:34
      Seattle - New Orleans | Fri, Dec 11 | Delta Air Lines
      MSY 07:00
      10h 11m
      1 stop
      SEA 15:11
      New Orleans - Seattle | Mon, Dec 14 | Delta Air Lines
      €284
      55% off
      €630 €284
    • SEA 12:31
      9h 53m
      1 stop
      MSY 00:24
      Seattle - New Orleans | Thu, Nov 19 | Delta Air Lines
      MSY 07:00
      10h 9m
      1 stop
      SEA 15:09
      New Orleans - Seattle | Thu, Nov 26 | Delta Air Lines
      €287
      54% off
      €630 €287
    • SEA 22:35
      7h 29m
      1 stop
      MSY 08:04
      Seattle - New Orleans | Sun, Oct 25 | Delta Air Lines
      MSY 07:50
      10h 26m
      1 stop
      SEA 16:16
      New Orleans - Seattle | Sat, Oct 31 | Delta Air Lines
      €288
      54% off
      €630 €288
    • SEA 23:59
      7h 52m
      1 stop
      MSY 09:51
      Seattle - New Orleans | Mon, Oct 26 | Delta Air Lines
      MSY 07:35
      9h 15m
      1 stop
      SEA 14:50
      New Orleans - Seattle | Sat, Oct 31 | Delta Air Lines
      €288
      54% off
      €630 €288
    • SEA 05:30
      6h 11m
      1 stop
      MSY 13:41
      Seattle - New Orleans | Tue, Oct 27 | Delta Air Lines
      MSY 18:34
      18h 25m
      1 stop
      SEA 10:59
      New Orleans - Seattle | Fri, Oct 30 | Frontier Airlines
      €293
      53% off
      €630 €293
    • SEA 13:00
      17h 25m
      1 stop
      MSY 14:00
      Seattle - New Orleans | Mon, Oct 26 | Normal Airline
      MSY 15:00
      6h
      Direct
      SEA 16:00
      New Orleans - Seattle | Wed, Oct 28 | Normal Airline
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    • Cheapest
      SEA 15:13
      7h 11m
      1 stop
      MSY 00:24
      Seattle - New Orleans | Mon, Nov 16 | Delta Air Lines
      €96 €246
      61% off
      61% off
      €246 €96
    • Cheapest
      SEA 14:05
      7h 54m
      1 stop
      MSY 23:59
      Seattle - New Orleans | Sat, Nov 14 | Delta Air Lines
      €96 €246
      61% off
      61% off
      €246 €96
    • SEA 12:31
      9h 53m
      1 stop
      MSY 00:24
      Seattle - New Orleans | Mon, Nov 30 | Delta Air Lines
      €97 €246
      61% off
      61% off
      €246 €97
    • SEA 21:01
      16h 36m
      1 stop
      MSY 15:37
      Seattle - New Orleans | Tue, Dec 22 | Frontier Airlines
      €105
      56% off
      €246 €105
    • SEA 14:07
      6h 50m
      1 stop
      MSY 22:57
      Seattle - New Orleans | Sat, Nov 14 | American Airlines
      €106
      56% off
      €246 €106
    • SEA 14:07
      6h 50m
      1 stop
      MSY 22:57
      Seattle - New Orleans | Mon, Nov 16 | American Airlines
      €106
      56% off
      €246 €106
    • SEA 16:27
      15h 23m
      1 stop
      MSY 09:50
      Seattle - New Orleans | Sat, Nov 14 | Frontier Airlines
      €120
      51% off
      €246 €120
    • SEA 10:20
      8h 47m
      1 stop
      MSY 21:07
      Seattle - New Orleans | Wed, Dec 16 | Delta Air Lines
      €122
      50% off
      €246 €122
    • SEA 12:31
      9h 53m
      1 stop
      MSY 00:24
      Seattle - New Orleans | Fri, Nov 13 | Delta Air Lines
      €125
      49% off
      €246 €125
    • SEA 13:00
      17h 25m
      1 stop
      MSY 14:00
      Seattle - New Orleans | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SEA 13:16
      6h 59m
      Direct
      MSY 22:15
      Seattle - New Orleans | Sat, Nov 14 | United Airlines
      €160 €246
      35% off
      35% off
      €246 €160
    • SEA 13:16
      6h 59m
      Direct
      MSY 22:15
      Seattle - New Orleans | Sat, Nov 7 | United Airlines
      €182 €246
      26% off
      26% off
      €246 €182
    • SEA 09:31
      4h 34m
      Direct
      MSY 16:05
      Seattle - New Orleans | Tue, Jan 5 | Alaska Airlines
      €192 €340
      44% off
      44% off
      €340 €192
    • SEA 09:34
      4h 41m
      Direct
      MSY 16:15
      Seattle - New Orleans | Tue, Nov 17 | Alaska Airlines
      €193
      43% off
      €340 €193
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Tue, Dec 8 | Alaska Airlines
      €194
      43% off
      €340 €194
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Mon, Dec 14 | Alaska Airlines
      €194
      43% off
      €340 €194
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Mon, Dec 7 | Alaska Airlines
      €194
      43% off
      €340 €194
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Sun, Dec 13 | Alaska Airlines
      €208
      39% off
      €340 €208
    • SEA 09:31
      4h 34m
      Direct
      MSY 16:05
      Seattle - New Orleans | Sat, Jan 16 | Alaska Airlines
      €220
      35% off
      €340 €220
    • SEA 13:00
      17h 25m
      1 stop
      MSY 14:00
      Seattle - New Orleans | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SEA 09:31
      4h 34m
      Direct
      MSY 16:05
      Seattle - New Orleans | Tue, Jan 5 | Alaska Airlines
      €192 €340
      44% off
      44% off
      €340 €192
    • SEA 09:34
      4h 41m
      Direct
      MSY 16:15
      Seattle - New Orleans | Tue, Nov 17 | Alaska Airlines
      €193 €340
      43% off
      43% off
      €340 €193
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Mon, Dec 7 | Alaska Airlines
      €194 €340
      43% off
      43% off
      €340 €194
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Mon, Dec 14 | Alaska Airlines
      €194
      43% off
      €340 €194
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Tue, Dec 8 | Alaska Airlines
      €194
      43% off
      €340 €194
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Sun, Dec 13 | Alaska Airlines
      €208
      39% off
      €340 €208
    • SEA 09:31
      4h 34m
      Direct
      MSY 16:05
      Seattle - New Orleans | Sat, Jan 16 | Alaska Airlines
      €220
      35% off
      €340 €220
    • SEA 09:45
      4h 32m
      Direct
      MSY 16:17
      Seattle - New Orleans | Mon, Jan 4 | Alaska Airlines
      €241
      28% off
      €340 €241
    • SEA 09:31
      4h 34m
      Direct
      MSY 16:05
      Seattle - New Orleans | Wed, Jan 6 | Alaska Airlines
      €241
      28% off
      €340 €241
    • SEA 13:00
      17h 25m
      1 stop
      MSY 14:00
      Seattle - New Orleans | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SEA 09:59
      4h 43m
      Direct
      MSY 16:42
      Seattle - New Orleans | Tue, Oct 27 | Alaska Airlines
      €287 €664
      56% off
      56% off
      €664 €287
    • SEA 09:59
      4h 43m
      Direct
      MSY 16:42
      Seattle - New Orleans | Sat, Oct 31 | Alaska Airlines
      €299 €664
      55% off
      55% off
      €664 €299
    • SEA 09:59
      4h 43m
      Direct
      MSY 16:42
      Seattle - New Orleans | Sun, Oct 25 | Alaska Airlines
      €361 €664
      46% off
      46% off
      €664 €361
    • SEA 09:59
      4h 43m
      Direct
      MSY 16:42
      Seattle - New Orleans | Mon, Oct 26 | Alaska Airlines
      €402
      39% off
      €664 €402
    • SEA 09:59
      4h 43m
      Direct
      MSY 16:42
      Seattle - New Orleans | Fri, Oct 30 | Alaska Airlines
      €491
      26% off
      €664 €491
    • SEA 12:30
      7h 9m
      1 stop
      MSY 21:39
      Seattle - New Orleans | Tue, Oct 27 | Delta Air Lines
      €140
      79% off
      €664 €140
    • SEA 10:26
      6h 30m
      1 stop
      MSY 18:56
      Seattle - New Orleans | Tue, Oct 27 | American Airlines
      €141
      79% off
      €664 €141
    • SEA 12:30
      7h 9m
      1 stop
      MSY 21:39
      Seattle - New Orleans | Fri, Oct 30 | Delta Air Lines
      €142
      79% off
      €664 €142
    • SEA 14:26
      7h 1m
      1 stop
      MSY 23:27
      Seattle - New Orleans | Fri, Oct 30 | American Airlines
      €227
      66% off
      €664 €227
    • SEA 13:00
      17h 25m
      1 stop
      MSY 14:00
      Seattle - New Orleans | Mon, Oct 26 | Normal Airline
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    • SEA 09:24
      4h 27m
      Direct
      MSY 15:51
      Seattle - New Orleans | Wed, Nov 25 | Alaska Airlines
      €493 €1,294
      62% off
      62% off
      €1,294 €493
    • SEA 09:24
      4h 27m
      Direct
      MSY 15:51
      Seattle - New Orleans | Sun, Nov 29 | Alaska Airlines
      €629 €1,294
      51% off
      51% off
      €1,294 €629
    • SEA 09:24
      4h 27m
      Direct
      MSY 15:51
      Seattle - New Orleans | Mon, Nov 30 | Alaska Airlines
      €957 €1,294
      26% off
      26% off
      €1,294 €957
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Tue, Dec 8 | Alaska Airlines
      €194
      43% off
      €340 €194
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Mon, Dec 14 | Alaska Airlines
      €194
      43% off
      €340 €194
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Mon, Dec 7 | Alaska Airlines
      €194
      43% off
      €340 €194
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Sun, Dec 13 | Alaska Airlines
      €208
      39% off
      €340 €208
    • SEA 09:45
      4h 32m
      Direct
      MSY 16:17
      Seattle - New Orleans | Mon, Jan 4 | Alaska Airlines
      €241
      28% off
      €340 €241
    • SEA 09:44
      4h 32m
      Direct
      MSY 16:16
      Seattle - New Orleans | Wed, Dec 9 | Alaska Airlines
      €244
      28% off
      €340 €244
    • SEA 13:00
      17h 25m
      1 stop
      MSY 14:00
      Seattle - New Orleans | Mon, Oct 26 | Normal Airline
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Displayed flight fares from Seattle to New Orleans 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 Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport

What is the cheapest month to fly from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport are usually in September, with an average price of €95. It is best to avoid July, when the average price can reach €332.

€332
€214
€95
0
  • €95
    Sep
  • €247
    Oct
  • €187
    Nov
  • €317
    Dec
  • €254
    Jan
  • €175
    Feb
  • €289
    Mar
  • €151
    Apr
  • €136
    May
  • €216
    Jun
  • €332
    Jul
  • €169
    Aug

What is the cheapest day of the week to fly from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International 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 departure day from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

€438
€295
€151
€8
    Cheapest
  • €248
    Mon
  • €438
    Tue
  • €178
    Wed
  • €384
    Thu
  • €247
    Fri
  • €151
    Sat
  • €307
    Sun

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport is Delta Air Lines (from €96) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From €96
Frontier Airlines
From €105
American Airlines
From €106
Hahn Air
From €137
United Airlines
From €160
Alaska Airlines
From €193
Sun Country Airlines
From €212

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What is the flight schedule from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1128

    Seattle-Tacoma International Airport

    05:45

    SEA

    2h 6m

    Direct

    08:51

    SLC

    S M T W T F S
    Search

  2. DL2100

    Salt Lake City International Airport

    09:30

    SLC

    3h 21m

    Direct

    13:51

    MSY

    S M T W T F S

  3. AA717

    Seattle-Tacoma International Airport

    14:26

    SEA

    4h 4m

    Direct

    20:30

    DFW

    S M T W T F S
    Search

  4. AA1455

    Dallas Fort Worth International Airport

    21:59

    DFW

    1h 28m

    Direct

    23:27

    MSY

    S - - W T F S

  5. DL2830

    Seattle-Tacoma International Airport

    14:30

    SEA

    2h 40m

    Direct

    17:10

    LAX

    S M T W T F S
    Search

  6. DL2154

    Los Angeles International Airport

    18:30

    LAX

    3h 35m

    Direct

    00:05

    MSY

    S M T W T F S

  7. DL569

    Seattle-Tacoma International Airport

    06:00

    SEA

    4h 53m

    Direct

    13:53

    ATL

    S M T W T F S
    Search

  8. DL362

    Hartsfield–Jackson Atlanta International Airport

    15:15

    ATL

    1h 35m

    Direct

    15:50

    MSY

    S M T W T F S

  9. DL542

    Seattle-Tacoma International Airport

    13:45

    SEA

    4h 55m

    Direct

    21:40

    ATL

    S M T W T F S
    Search

  10. DL2224

    Hartsfield–Jackson Atlanta International Airport

    22:49

    ATL

    1h 38m

    Direct

    23:27

    MSY

    S M T W T F S

  11. AA1667

    Seattle-Tacoma International Airport

    07:30

    SEA

    4h 2m

    Direct

    13:32

    DFW

    S M T W T F S
    Search

  12. AA3254

    Dallas Fort Worth International Airport

    16:00

    DFW

    1h 34m

    Direct

    17:34

    MSY

    S M T W T F S

  13. AA767

    Seattle-Tacoma International Airport

    12:04

    SEA

    4h 7m

    Direct

    18:11

    DFW

    S M T W T F S
    Search

  14. AA1455

    Dallas Fort Worth International Airport

    21:59

    DFW

    1h 28m

    Direct

    23:27

    MSY

    S - - W T F S

  15. DL2769

    Seattle-Tacoma International Airport

    09:45

    SEA

    2h 47m

    Direct

    12:32

    LAX

    S M T W T F S
    Search

  16. DL2154

    Los Angeles International Airport

    18:30

    LAX

    3h 35m

    Direct

    00:05

    MSY

    S M T W T F S

  17. DL2914

    Seattle-Tacoma International Airport

    11:59

    SEA

    2h 50m

    Direct

    14:49

    LAX

    S M T W T F S
    Search

  18. DL2154

    Los Angeles International Airport

    18:30

    LAX

    3h 35m

    Direct

    00:05

    MSY

    S M T W T F S

  19. F93406

    Seattle-Tacoma International Airport

    16:27

    SEA

    2h 50m

    Direct

    20:17

    DEN

    S - T - T F S
    Search

  20. F92360

    Denver International Airport

    06:05

    DEN

    2h 45m

    Direct

    09:50

    MSY

    S - - W T - S
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About Seattle-Tacoma International Airport and Louis Armstrong New Orleans International Airport

Learn about Seattle-Tacoma International Airport (SEA) and Louis Armstrong New Orleans International Airport (MSY) — including location, terminals, transportation, and travel tips.

Flight distance 3,356.81km
Cheapest one-way ticket price €96
Cheapest return ticket price €236

FAQs for Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport Flights

  • How long is the flight from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport?

    Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport takes about 4 hours 8 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Seattle-Tacoma International Airport (SEA) to Louis Armstrong New Orleans International Airport (MSY).
  • The earliest flight from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport departs at 09:59, and the last departs at 10:06, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle-Tacoma International Airport (SEA) to Louis Armstrong New Orleans International Airport (MSY) is quite popular. Without considering departure times or holidays, tickets cost around €531 in November, the most expensive month to book this route.
    • The distance from Louis Armstrong New Orleans International Airport to downtown is about 18km, by taxi about 30 minutes.
  • Alaska Airlines is a very popular airline operating an average of 69 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport currently start from €96, and round-trip fares start from €236. The current lowest fare is a Delta Air Lines flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport, with an average flight time of 4 hours 8 minutes, and around 7 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 Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport is €254. Prices may vary depending on the departure date, airline, and availability.
  • Seattle-Tacoma International Airport to Louis Armstrong New Orleans International Airport operates around 7 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on 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, Wi-Fi, 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 the 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.