$121+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
Apr 14 — Apr 211
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 August or January, booked 55 days in advance, depart on a Monday or Tuesday 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 March 15, 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 March 15, 2026.
This Delta deal was found by Cheapflights users on 3/12. 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.
Fri 4/171:45 pm
SEA
- MSY
1 stop8h 04m
Delta
Thu 4/237:29 pm
MSY
- SEA
1 stop6h 30m
Delta
Deal found 3/12![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 4/3010:55 am
SEA
- MSY
1 stop12h 00m
Southwest
Wed 5/65:35 pm
MSY
- SEA
1 stop8h 35m
Southwest
Deal found 3/11![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:48 pm
SEA
- MSY
2 stops16h 06m
Delta
Thu 5/77:46 am
MSY
- SEA
1 stop9h 19m
Delta
Deal found 3/10![Delta logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:42 pm
SEA
- MSY
1 stop24h 02m
Multiple Airlines
Tue 4/1411:34 am
MSY
- SEA
2 stops23h 53m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$250
This Frontier deal was found by Cheapflights users on 3/15. 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.
Thu 5/711:37 am
SEA
- MSY
1 stop7h 14m
Frontier
Sun 5/109:55 pm
MSY
- SEA
1 stop13h 54m
Frontier
Deal found 3/15![Frontier logo]()
$255
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:48 pm
SEA
- MSY
2 stops16h 06m
Delta
Wed 5/67:29 pm
MSY
- SEA
1 stop6h 30m
Delta
Deal found 3/10![Delta logo]()
$256
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 4/1612:55 pm
SEA
- MSY
1 stop9h 25m
Southwest
Wed 4/225:10 pm
MSY
- SEA
1 stop8h 45m
Southwest
Deal found 3/11![Southwest logo]()
$257
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:57 pm
SEA
- MSY
1 stop7h 02m
American Airlines
Tue 4/145:30 am
MSY
- SEA
1 stop7h 18m
American Airlines
Deal found 3/12![American Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 3/13. 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.
Sat 6/65:30 am
SEA
- MSY
1 stop8h 34m
Delta
Sat 6/133:40 pm
MSY
- SEA
1 stop7h 07m
Delta
Deal found 3/13![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 3/10. 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.
Thu 5/75:30 am
SEA
- MSY
1 stop9h 20m
Southwest
Mon 5/117:35 pm
MSY
- SEA
1 stop7h 20m
Southwest
Deal found 3/10![Southwest logo]()
$260
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:45 pm
SEA
- MSY
1 stop8h 04m
Delta
Tue 5/54:18 pm
MSY
- SEA
1 stop18h 22m
Delta
Deal found 3/10![Delta logo]()
$261
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 March 15, 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 March 15, 2026.
This Southwest deal was found by Cheapflights users on 3/11. 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.
Sat 5/25:45 am
SEA
- MSY
2 stops8h 20m
Southwest
Mon 5/115:25 pm
MSY
- SEA
2 stops9h 30m
Southwest
Deal found 3/11![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 3/15. 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 4/15:30 am
SEA
- MSY
1 stop6h 14m
Delta
Sun 4/57:15 pm
MSY
- SEA
1 stop6h 48m
Delta
Deal found 3/15![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 4/2411:35 pm
SEA
- MSY
1 stop6h 59m
United Airlines
Tue 4/289:49 am
MSY
- SEA
2 stops11h 56m
United Airlines
Deal found 3/12![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 3/10. 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.
Thu 5/75:30 am
SEA
- MSY
2 stops8h 15m
Southwest
Mon 5/117:35 pm
MSY
- SEA
1 stop7h 20m
Southwest
Deal found 3/10![Southwest logo]()
$288
This Southwest deal was found by Cheapflights users on 3/12. 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.
Mon 4/278:00 am
SEA
- MSY
2 stops8h 55m
Southwest
Tue 4/284:35 pm
MSY
- SEA
2 stops9h 00m
Southwest
Deal found 3/12![Southwest logo]()
$293
This Delta deal was found by Cheapflights users on 3/12. 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 7/15:45 am
SEA
- MSY
1 stop6h 09m
Delta
Wed 7/84:15 pm
MSY
- SEA
1 stop9h 11m
Delta
Deal found 3/12![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 3/11. 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 3/251:45 pm
SEA
- MSY
1 stop6h 25m
Southwest
Tue 3/315:05 pm
MSY
- SEA
2 stops9h 35m
Southwest
Deal found 3/11![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 3/14. 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.
Tue 7/149:25 pm
SEA
- MSY
1 stop10h 30m
Southwest
Sat 7/185:50 pm
MSY
- SEA
2 stops9h 20m
Southwest
Deal found 3/14![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 3/10. 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.
Sun 5/246:40 am
SEA
- MSY
2 stops9h 05m
Southwest
Wed 5/275:35 pm
MSY
- SEA
1 stop8h 35m
Southwest
Deal found 3/10![Southwest logo]()
$350
This Southwest deal was found by Cheapflights users on 3/10. 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.
Fri 6/129:25 pm
SEA
- MSY
1 stop10h 40m
Southwest
Sat 6/205:50 pm
MSY
- SEA
1 stop8h 20m
Southwest
Deal found 3/10![Southwest logo]()
$362
Last-minute flights from Seattle to New OrleansDiscover last-minute flight deals from Seattle to New Orleans. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to New Orleans. Data last updated March 15, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/13. 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 3/301:20 pm
SEA
- MSY
2 stops8h 25m
Southwest
Fri 4/37:35 pm
MSY
- SEA
1 stop8h 05m
Southwest
Deal found 3/13![Southwest logo]()
$264
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:57 pm
SEA
- MSY
1 stop7h 02m
American Airlines
Tue 4/145:30 am
MSY
- SEA
1 stop7h 18m
American Airlines
Deal found 3/12![American Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:42 pm
SEA
- MSY
1 stop24h 02m
Multiple Airlines
Tue 4/1411:34 am
MSY
- SEA
2 stops23h 53m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 3/11. 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 4/159:20 am
SEA
- MSY
2 stops7h 50m
Southwest
Wed 4/222:50 pm
MSY
- SEA
2 stops9h 40m
Southwest
Deal found 3/11![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 4/1612:55 pm
SEA
- MSY
1 stop9h 25m
Southwest
Wed 4/225:10 pm
MSY
- SEA
1 stop8h 45m
Southwest
Deal found 3/11![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 3/12. 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.
Fri 4/171:45 pm
SEA
- MSY
1 stop8h 04m
Delta
Thu 4/237:29 pm
MSY
- SEA
1 stop6h 30m
Delta
Deal found 3/12![Delta logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:12 pm
SEA
- MSY
1 stop17h 32m
Frontier
Wed 5/65:21 pm
MSY
- SEA
2 stops27h 14m
Frontier
Deal found 3/13![Frontier logo]()
$259
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:48 pm
SEA
- MSY
2 stops16h 06m
Delta
Thu 5/77:46 am
MSY
- SEA
1 stop9h 19m
Delta
Deal found 3/10![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:45 pm
SEA
- MSY
1 stop8h 04m
Delta
Tue 5/54:18 pm
MSY
- SEA
1 stop18h 22m
Delta
Deal found 3/10![Delta logo]()
$261
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 4/3010:55 am
SEA
- MSY
1 stop12h 00m
Southwest
Wed 5/65:35 pm
MSY
- SEA
1 stop8h 35m
Southwest
Deal found 3/11![Southwest logo]()
$242
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 March 15, 2026.
Search for one-way flight options from Seattle to New Orleans. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Southwest deal was found by Cheapflights users on 3/10. 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.
Tue 6/95:00 am
SEA
- MSY
2 stops11h 50m
Southwest
Deal found 3/10![Southwest logo]()
$121
This Southwest deal was found by Cheapflights users on 3/13. 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.
Sat 4/189:00 am
SEA
- MSY
2 stops8h 05m
Southwest
Deal found 3/13![Southwest logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:12 pm
SEA
- MSY
2 stops45h 43m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:20 pm
SEA
- MSY
2 stops24h 35m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$129
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:30 am
SEA
- MSY
1 stop9h 13m
Delta
Deal found 3/10![Delta logo]()
$130
This Southwest deal was found by Cheapflights users on 3/14. 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.
Fri 5/86:30 am
SEA
- MSY
2 stops12h 30m
Southwest
Deal found 3/14![Southwest logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 8/222:16 pm
SEA
- MSY
1 stop13h 08m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 5/127:50 pm
SEA
- MSY
3 stops25h 09m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$136
This Southwest deal was found by Cheapflights users on 3/10. 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 4/11:45 pm
SEA
- MSY
1 stop6h 25m
Southwest
Deal found 3/10![Southwest logo]()
$139
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:45 am
SEA
- MSY
1 stop6h 09m
Delta
Deal found 3/14![Delta logo]()
$140
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 5/268:30 am
SEA
- MSY
2 stops9h 21m
United Airlines
Deal found 3/12![United Airlines logo]()
$144
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 March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (Southwest) |
One-way from | $121 (Southwest) |
Popular in | November |
Cheapest in | August |
Average price | $418 |
Good round-trip deal | $351 or less |
Good one-way deal | $229 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 2,558,603 searches. Data last updated March 15, 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 - MSY
SEAMSY
Seattle/Tacoma Intl
Sat 5/2
5:45 am-4:05 pm
2 stops8h 20m
New Orleans Louis Armstrong
Mon 5/11
5:25 pm-12:55 am
2 stops9h 30m
$267
Quickest round-trip
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Wed 4/1
5:30 am-1:44 pm
1 stop6h 14m
New Orleans Louis Armstrong
Sun 4/5
7:15 pm-12:03 am
1 stop6h 48m
$279
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Thu 5/7
5:30 am-3:45 pm
2 stops8h 15m
New Orleans Louis Armstrong
Mon 5/11
7:35 pm-12:55 am
1 stop7h 20m
$288
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Mon 4/27
8:00 am-6:55 pm
2 stops8h 55m
New Orleans Louis Armstrong
Tue 4/28
4:35 pm-11:35 pm
2 stops9h 00m
$293
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Wed 3/25
1:45 pm-10:10 pm
1 stop6h 25m
New Orleans Louis Armstrong
Tue 3/31
5:05 pm-12:40 am
2 stops9h 35m
$323
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Tue 7/14
9:25 pm-9:55 am
1 stop10h 30m
New Orleans Louis Armstrong
Sat 7/18
5:50 pm-1:10 am
2 stops9h 20m
$334
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Sun 5/24
6:40 am-5:45 pm
2 stops9h 05m
New Orleans Louis Armstrong
Wed 5/27
5:35 pm-12:10 am
1 stop8h 35m
$350
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Wed 7/1
5:45 am-1:54 pm
1 stop6h 09m
New Orleans Louis Armstrong
Wed 7/8
4:15 pm-11:26 pm
1 stop9h 11m
$359
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Fri 6/12
9:25 pm-10:05 am
1 stop10h 40m
New Orleans Louis Armstrong
Sat 6/20
5:50 pm-12:10 am
1 stop8h 20m
$362
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Fri 4/24
11:35 pm-8:34 am
1 stop6h 59m
New Orleans Louis Armstrong
Tue 4/28
9:49 am-7:45 pm
2 stops11h 56m
$382
Showing 1-10 of 21 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to New Orleans. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from Seattle to New Orleans, you should look to book at least 55 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, September is the cheapest month in which you can book a flight from Seattle to New Orleans (average of $155). Flying from Seattle to New Orleans in March is currently the most expensive (average of $245). 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 March 15, 2026.
One of the essential ways to save on airfare from Seattle to New Orleans is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 30% on airfare.
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.
Houston (IAH) – chosen by Cheapflights users on 33% 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.
Nashville (BNA) is the most affordable 1-stop option, with an average round-trip price of $151.
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 08m.
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 Denver (DEN) offer the fastest connection on this route, with an average layover time of 0h 58m.
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 March 15, 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.
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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
Covington
Gretna
Thibodaux
Hammond
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Top 7 airlines flying from Seattle to New Orleans
Discover the top 7 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 2,558,603 searches. Data last updated March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$255 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$133 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$371 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$377 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$378 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$341 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$442 | FlexibilityNo cancel fee | On-time75% |