$109+ Cheap flights from Seattle to New Orleans (SEA - 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to New Orleans with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to New Orleans Louis Armstrong are usually found in January or September, booked 44 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Seattle to New Orleans
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to New OrleansExplore the most affordable flight options available from Seattle to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Seattle to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:27 pm -
2 stops22h 03m
Mon 10/2610:07 pm -
1 stop15h 24m
Deal found 8/18![Frontier logo]()
$301
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:41 pm -
1 stop16h 59m
Sat 11/143:35 pm -
1 stop20h 16m
Deal found 8/17![Frontier logo]()
$304
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/1511:59 pm -
1 stop6h 47m
Mon 9/213:45 pm -
1 stop7h 51m
Deal found 8/18![United Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:25 pm -
2 stops9h 55m
Tue 10/277:15 am -
1 stop7h 30m
Deal found 8/18![Southwest logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:27 pm -
2 stops22h 03m
Wed 10/283:35 pm -
1 stop20h 16m
Deal found 8/18![Frontier logo]()
$308
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:25 pm -
2 stops9h 55m
Mon 10/265:10 am -
1 stop6h 40m
Deal found 8/17![Southwest logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:15 pm -
1 stop30h 45m
Mon 9/215:26 pm -
2 stops18h 16m
Deal found 8/18![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:27 pm -
2 stops22h 04m
Mon 9/211:58 pm -
1 stop21h 44m
Deal found 8/16![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:15 pm -
2 stops42h 16m
Sat 10/108:30 pm -
1 stop14h 28m
Deal found 8/16![Multiple Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:25 pm -
2 stops9h 55m
Tue 10/611:55 am -
2 stops9h 10m
Deal found 8/18![Southwest logo]()
$315
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:40 pm -
2 stops14h 25m
Tue 11/35:40 am -
1 stop6h 55m
Deal found 8/18![Southwest logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:27 pm -
1 stop15h 26m
Mon 10/1210:07 pm -
2 stops19h 05m
Deal found 8/18![Frontier logo]()
$319
Best flights from Seattle to New OrleansDiscover carefully curated flight deals from Seattle to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Seattle to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 10/1712:30 pm -
1 stop7h 09m
Sat 10/241:50 pm -
1 stop7h 12m
Deal found 8/19![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:40 pm -
1 stop7h 15m
Wed 9/236:00 am -
1 stop9h 20m
Deal found 8/19![Southwest logo]()
$305
This United Airlines deal was found by Cheapflights users on 8/17. 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 1/111:55 pm -
1 stop7h 49m
Fri 1/82:12 pm -
2 stops10h 17m
Deal found 8/17![United Airlines logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 2/169:19 am -
Nonstop4h 38m
Sat 2/274:53 pm -
Nonstop5h 08m
Deal found 8/18![Alaska Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:05 pm -
1 stop7h 25m
Mon 10/198:25 pm -
1 stop7h 10m
Deal found 8/18![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 8/18. 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 9/2512:35 pm -
1 stop9h 23m
Thu 10/13:51 pm -
1 stop6h 57m
Deal found 8/18![Delta logo]()
$325
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:10 am -
1 stop6h 15m
Mon 12/216:55 pm -
2 stops14h 25m
Deal found 8/20![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:35 pm -
1 stop7h 10m
Thu 9/242:00 pm -
2 stops8h 50m
Deal found 8/20![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 8/17. 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 1/19:55 pm -
1 stop8h 11m
Mon 1/47:15 am -
1 stop9h 32m
Deal found 8/17![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:15 am -
2 stops9h 00m
Sun 11/15:10 am -
1 stop7h 20m
Deal found 8/17![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:15 am -
2 stops8h 00m
Mon 11/24:35 pm -
2 stops10h 20m
Deal found 8/18![Southwest logo]()
$378
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:25 am -
2 stops9h 55m
Sun 11/226:00 am -
2 stops9h 55m
Deal found 8/19![Southwest logo]()
$409
Last-minute flights from Seattle to New OrleansDiscover last-minute flight deals from Seattle to New Orleans. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to New Orleans. Data last updated August 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:06 pm -
2 stops17h 15m
Mon 9/1410:48 am -
1 stop30h 20m
Deal found 8/18![Frontier logo]()
$322
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:35 pm -
1 stop8h 25m
Sat 9/121:35 pm -
2 stops9h 55m
Deal found 8/19![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/126:32 am -
2 stops9h 22m
Wed 9/162:15 pm -
1 stop6h 53m
Deal found 8/17![United Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/1511:59 pm -
1 stop6h 47m
Mon 9/213:45 pm -
1 stop7h 51m
Deal found 8/18![United Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:15 pm -
1 stop30h 45m
Mon 9/215:26 pm -
2 stops18h 16m
Deal found 8/18![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:15 pm -
1 stop30h 45m
Tue 9/225:17 pm -
2 stops18h 25m
Deal found 8/17![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:27 pm -
1 stop15h 26m
Mon 9/215:26 pm -
2 stops47h 42m
Deal found 8/17![Frontier logo]()
$306
This Delta deal was found by Cheapflights users on 8/17. 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 9/169:59 am -
1 stop9h 26m
Mon 9/215:51 pm -
1 stop7h 59m
Deal found 8/17![Delta logo]()
$325
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:00 pm -
1 stop9h 55m
Mon 9/216:30 pm -
2 stops8h 15m
Deal found 8/16![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:00 pm -
1 stop8h 30m
Sun 9/277:40 am -
1 stop7h 35m
Deal found 8/17![Southwest logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:15 pm -
2 stops42h 16m
Sat 10/108:30 pm -
1 stop14h 28m
Deal found 8/16![Multiple Airlines logo]()
$313
One-way flights from Seattle to New OrleansSearch for one-way flight options from Seattle to New Orleans. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Seattle to New Orleans. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Frontier deal was found by Cheapflights users on 8/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:16 pm -
1 stop13h 11m
Deal found 8/18![Frontier logo]()
$109
This CheapOair deal was found by Cheapflights users on 8/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:45 pm -
1 stop20h 19m
Deal found 8/16![Frontier logo]()
$114
This Super.com deal was found by Cheapflights users on 8/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:16 pm -
1 stop22h 06m
Deal found 8/20![Frontier logo]()
$124
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:27 pm -
1 stop15h 15m
Deal found 8/19![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:45 pm -
1 stop20h 19m
Deal found 8/16![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 pm -
2 stops47h 22m
Deal found 8/18![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:27 pm -
2 stops21h 19m
Deal found 8/17![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:00 pm -
2 stops35h 42m
Deal found 8/20![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:15 pm -
1 stop30h 45m
Deal found 8/18![Multiple Airlines logo]()
$152
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/159:59 am -
1 stop9h 26m
Deal found 8/17![Delta logo]()
$153
This Super.com deal was found by Cheapflights users on 8/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:06 pm -
1 stop23h 30m
Deal found 8/19![Frontier logo]()
$157
Find flight deals from Seattle to New Orleans
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (Kiwi.com) |
One-way from | $109 (Frontier) |
Popular in | November |
Cheapest in | January |
Average price | $387 |
Good round-trip deal | $457 or less |
Good one-way deal | $258 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Seattle to New Orleans that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Sat 10/17
12:30 pm-9:39 pm
1 stop7h 09m
New Orleans Louis Armstrong
Sat 10/24
1:50 pm-7:02 pm
1 stop7h 12m
$305
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Wed 9/16
12:40 pm-9:55 pm
1 stop7h 15m
New Orleans Louis Armstrong
Wed 9/23
6:00 am-1:20 pm
1 stop9h 20m
$305
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Thu 10/15
2:05 pm-11:30 pm
1 stop7h 25m
New Orleans Louis Armstrong
Mon 10/19
8:25 pm-1:35 am
1 stop7h 10m
$321
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Fri 9/25
12:35 pm-11:58 pm
1 stop9h 23m
New Orleans Louis Armstrong
Thu 10/1
3:51 pm-8:48 pm
1 stop6h 57m
$325
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Wed 12/16
6:10 am-2:25 pm
1 stop6h 15m
New Orleans Louis Armstrong
Mon 12/21
6:55 pm-7:20 am
2 stops14h 25m
$342
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Thu 9/17
12:35 pm-9:45 pm
1 stop7h 10m
New Orleans Louis Armstrong
Thu 9/24
2:00 pm-8:50 pm
2 stops8h 50m
$357
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Sat 10/24
6:15 am-5:15 pm
2 stops9h 00m
New Orleans Louis Armstrong
Sun 11/1
5:10 am-10:30 am
1 stop7h 20m
$367
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Sat 10/24
6:15 am-4:15 pm
2 stops8h 00m
New Orleans Louis Armstrong
Mon 11/2
4:35 pm-12:55 am
2 stops10h 20m
$378
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Fri 1/1
9:55 pm-8:06 am
1 stop8h 11m
New Orleans Louis Armstrong
Mon 1/4
7:15 am-2:47 pm
1 stop9h 32m
$407
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Thu 11/19
9:25 am-9:20 pm
2 stops9h 55m
New Orleans Louis Armstrong
Sun 11/22
6:00 am-1:55 pm
2 stops9h 55m
$409
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Seattle 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 Seattle to New Orleans in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-New Orleans flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-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 Seattle-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 Seattle to New Orleans
Have a flexible travel schedule? Discover the best time to fly to New Orleans from Seattle with our price prediction graph.
SEA-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 Seattle to New Orleans
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How far ahead should I book a flight from Seattle to New Orleans?
To ensure you get the cheapest price possible for a flight from Seattle to New Orleans, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Seattle to New Orleans?
Currently, January is the cheapest month in which you can book a flight from Seattle to New Orleans (average of $305). Flying from Seattle to New Orleans in November is currently the most expensive (average of $485). 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.
What is the cheapest time of day to fly from SEA to MSY?
Find hourly flight availability from Seattle to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2026.
When flying from Seattle to New Orleans, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What’s the top layover airport for flights from Seattle to New Orleans?
Share of 1-stop round-trip flights from Seattle to New Orleans chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 60% of 1-stop itineraries from Seattle to New Orleans on Cheapflights.
What’s the cheapest layover airport for flights from Seattle to New Orleans?
Average round-trip fare for 1-stop flights from Seattle to New Orleans, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $178.
What’s the fastest layover option from Seattle to New Orleans?
Shortest average travel time for 1-stop one-way flights from Seattle to New Orleans, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 15m.
Which airport typically offers the quickest layover for flights from Seattle to New Orleans?
Average layover duration for 1-stop one-way flights from Seattle to New Orleans, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 0h 55m.
The best insider tips for Seattle to New Orleans flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to New Orleans trip
Our travel experts
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 August 21, 2026.
Read through reviews of airlines operating flights from Seattle to New Orleans, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Seattle 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
Slidell
Gretna
Thibodaux
Hammond
Covington
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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 August 21, 2026.
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Top 6 airlines flying from Seattle to New Orleans
Discover the top 6 airlines that operate flights from Seattle 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$280 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$382 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$179 | Average$332 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$412 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$272 | Average$495 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$342 | Average$518 | FlexibilityNo cancel fee | On-time85% |