$100+ Cheap flights from Seattle to New Orleans (SEA - MSY)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
Nov 13 — Nov 201
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 August, booked 37 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Seattle to New Orleans
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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 October 14, 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 October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 12/49:53 pm -
1 stop29h 17m
Thu 12/102:18 pm -
1 stop27h 25m
Deal found 10/10![Multiple Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 10/12. 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 11/186:00 am -
1 stop7h 24m
Tue 12/17:00 am -
1 stop10h 11m
Deal found 10/12![Delta logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Sat 12/124:58 pm -
1 stop18h 25m
Thu 12/175:39 pm -
2 stops48h 27m
Deal found 10/10![Frontier logo]()
$289
This Southwest deal was found by Cheapflights users on 10/12. 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.
Tue 11/105:40 am -
2 stops10h 10m
Tue 11/175:40 am -
1 stop6h 55m
Deal found 10/12![Southwest logo]()
$290
This Southwest deal was found by Cheapflights users on 10/12. 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 12/29:25 am -
2 stops10h 25m
Wed 12/93:20 pm -
2 stops9h 10m
Deal found 10/12![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 10/13. 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 10/2111:45 am -
1 stop9h 50m
Sat 10/311:00 pm -
1 stop9h 30m
Deal found 10/13![Delta logo]()
$298
This CheapOair deal was found by Cheapflights users on 10/12. 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.
Sat 11/144:27 pm -
1 stop15h 23m
Mon 11/235:13 pm -
1 stop21h 24m
Deal found 10/12![Frontier logo]()
$299
This Mytrip deal was found by Cheapflights users on 10/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:48 pm -
2 stops17h 59m
Tue 11/175:08 pm -
2 stops24h 04m
Deal found 10/10![Frontier logo]()
$300
This Southwest deal was found by Cheapflights users on 10/10. 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 10/285:35 am -
2 stops8h 55m
Thu 10/298:25 pm -
1 stop7h 15m
Deal found 10/10![Southwest logo]()
$303
This Delta deal was found by Cheapflights users on 10/12. 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.
Mon 11/97:15 am -
1 stop8h 23m
Tue 11/174:30 pm -
1 stop9h 27m
Deal found 10/12![Delta logo]()
$304
This Delta deal was found by Cheapflights users on 10/12. 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.
Sun 11/1510:40 pm -
1 stop7h 23m
Tue 12/17:00 am -
1 stop10h 11m
Deal found 10/12![Delta logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/177:48 pm -
2 stops17h 59m
Wed 12/28:40 pm -
1 stop18h 18m
Deal found 10/12![Multiple Airlines logo]()
$307
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 October 14, 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 October 14, 2026.
This Delta deal was found by Cheapflights users on 10/9. 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 12/110:20 am -
1 stop8h 47m
Tue 12/85:11 pm -
1 stop8h 44m
Deal found 10/9![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 10/9. 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.
Tue 11/175:40 am -
1 stop9h 20m
Wed 11/183:20 pm -
2 stops9h 00m
Deal found 10/9![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Mon 11/97:05 am -
1 stop7h 03m
Wed 11/115:00 am -
2 stops11h 39m
Deal found 10/9![United Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 10/11. 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 12/21:50 pm -
1 stop6h 10m
Sun 12/67:40 pm -
1 stop7h 35m
Deal found 10/11![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 10/9. 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 12/255:20 am -
1 stop6h 26m
Wed 1/66:00 am -
2 stops14h 58m
Deal found 10/9![Delta logo]()
$408
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Thu 12/102:30 pm -
1 stop6h 45m
Tue 12/155:00 am -
2 stops11h 23m
Deal found 10/12![United Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 10/13. 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 10/266:15 am -
1 stop9h 05m
Thu 10/297:50 pm -
1 stop7h 10m
Deal found 10/13![Southwest logo]()
$418
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/132:30 pm -
1 stop7h 22m
Mon 11/163:43 pm -
1 stop9h 08m
Deal found 10/14![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 10/11. 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 10/276:00 am -
1 stop7h 20m
Fri 10/307:24 am -
1 stop9h 26m
Deal found 10/11![Delta logo]()
$487
This Southwest deal was found by Cheapflights users on 10/9. 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 12/265:30 am -
1 stop11h 20m
Thu 12/315:40 am -
1 stop6h 55m
Deal found 10/9![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 12/27:30 pm -
2 stops11h 13m
Sun 12/65:00 am -
2 stops11h 26m
Deal found 10/12![United Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 10/11. 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 11/1310:45 am -
2 stops9h 45m
Wed 11/183:20 pm -
2 stops9h 00m
Deal found 10/11![Southwest logo]()
$454
Last-minute flights from Seattle to New OrleansDiscover last-minute flight deals from Seattle to New Orleans. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to New Orleans. Data last updated October 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/13. 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 10/2111:45 am -
1 stop9h 50m
Sat 10/311:00 pm -
1 stop9h 30m
Deal found 10/13![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 10/10. 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 10/285:35 am -
2 stops8h 55m
Thu 10/298:25 pm -
1 stop7h 15m
Deal found 10/10![Southwest logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Sat 10/314:27 pm -
2 stops22h 46m
Fri 11/610:45 am -
1 stop30h 27m
Deal found 10/9![Frontier logo]()
$295
This Delta deal was found by Cheapflights users on 10/12. 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.
Mon 11/97:15 am -
1 stop8h 23m
Tue 11/174:30 pm -
1 stop9h 27m
Deal found 10/12![Delta logo]()
$304
This Southwest deal was found by Cheapflights users on 10/12. 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.
Tue 11/105:40 am -
2 stops10h 10m
Tue 11/175:40 am -
1 stop6h 55m
Deal found 10/12![Southwest logo]()
$290
This Mytrip deal was found by Cheapflights users on 10/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:48 pm -
2 stops17h 59m
Tue 11/175:08 pm -
2 stops24h 04m
Deal found 10/10![Frontier logo]()
$300
This Southwest deal was found by Cheapflights users on 10/14. 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 11/119:30 am -
1 stop10h 05m
Sat 11/146:15 am -
2 stops11h 50m
Deal found 10/14![Southwest logo]()
$309
This CheapOair deal was found by Cheapflights users on 10/12. 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.
Sat 11/144:27 pm -
1 stop15h 23m
Mon 11/235:13 pm -
1 stop21h 24m
Deal found 10/12![Frontier logo]()
$299
This Delta deal was found by Cheapflights users on 10/12. 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.
Sun 11/1510:40 pm -
1 stop7h 23m
Tue 12/17:00 am -
1 stop10h 11m
Deal found 10/12![Delta logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/177:48 pm -
2 stops17h 59m
Wed 12/28:40 pm -
1 stop18h 18m
Deal found 10/12![Multiple Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 10/12. 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 11/186:00 am -
1 stop7h 24m
Tue 12/17:00 am -
1 stop10h 11m
Deal found 10/12![Delta logo]()
$285
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 October 14, 2026.
Search for one-way flight options from Seattle to New Orleans. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 12/49:53 pm -
2 stops34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Sat 12/54:58 pm -
2 stops39h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Sat 1/96:33 pm -
1 stop8h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 12/229:01 pm -
1 stop30h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:53 pm -
1 stop17h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 12/49:53 pm -
1 stop29h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 11/64:27 pm -
2 stops45h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 12/114:58 pm -
2 stops39h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$131
This CheapOair deal was found by Cheapflights users on 10/9. 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.
Sat 11/74:27 pm -
1 stop15h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$133
This Mytrip deal was found by Cheapflights users on 10/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:48 pm -
2 stops17h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Frontier logo]()
$141
This Southwest deal was found by Cheapflights users on 10/11. 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.
Tue 11/109:10 am -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Southwest logo]()
$143
This Mytrip deal was found by Cheapflights users on 10/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:50 am -
2 stops27h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$147
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 October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $282 (Kiwi.com) |
One-way from | $100 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $439 |
Good round-trip deal | $532 or less |
Good one-way deal | $553 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 October 14, 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
Tue 12/29
12:15 pm-11:38 pm
1 stop9h 23m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$143
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Wed 12/2
9:25 am-9:50 pm
2 stops10h 25m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$148
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Mon 10/26
11:10 pm-10:29 am
1 stop9h 19m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$156
Quickest round-trip
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Mon 10/19
4:15 pm-12:15 am
1 stop6h 00m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$156
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Thu 11/19
12:31 pm-12:24 am
1 stop9h 53m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$162
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Thu 11/26
8:09 am-8:26 pm
1 stop10h 17m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$181
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Thu 12/24
5:20 am-1:46 pm
1 stop6h 26m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$190
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Sat 10/24
12:10 am-9:25 am
1 stop7h 15m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$214
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Mon 11/30
3:13 pm-12:24 am
1 stop7h 11m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$253
SeattleNew Orleans
SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong
SEAMSY
Seattle/Tacoma Intl
Mon 10/26
7:35 pm-10:57 am
2 stops13h 22m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$314
Showing 1-10 of 22 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 October.
| 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 36 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 $302). Flying from Seattle to New Orleans in November is currently the most expensive (average of $510). 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 October 14, 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 October 14, 2026.
Read through reviews of airlines operating flights from Seattle to New Orleans, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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
Hammond
Gonzales
Houma
Gretna
Slidell
Thibodaux
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 October 14, 2026.
Seattle and New Orleans flights
Browse other Seattle and New Orleans flight options. Last updated on October 14, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
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Top 5 airlines flying from Seattle to New Orleans
Discover the top 5 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 October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$292 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$214 | Average$377 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$215 | Average$426 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$272 | Average$504 | FlexibilityNo cancel fee | On-time75% |