$88+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
May 12 — May 191
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 September or January, booked 78 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 April 12, 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 April 12, 2026.
This Southwest deal was found by Cheapflights users on 4/10. 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 5/82:50 pm
SEA
- MSY
1 stop6h 45m
Southwest
Mon 5/117:35 pm
MSY
- SEA
1 stop7h 20m
Southwest
Deal found 4/10![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 4/10. 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 4/3011:59 pm
SEA
- MSY
1 stop9h 55m
Delta
Tue 5/512:59 pm
MSY
- SEA
1 stop9h 43m
Delta
Deal found 4/10![Delta logo]()
$278
This Southwest deal was found by Cheapflights users on 4/8. 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 4/1712:55 pm
SEA
- MSY
1 stop9h 25m
Southwest
Tue 4/218:10 am
MSY
- SEA
1 stop7h 25m
Southwest
Deal found 4/8![Southwest logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Wed 5/67:50 pm
SEA
- MSY
1 stop23h 20m
Frontier
Sun 5/109:46 pm
MSY
- SEA
1 stop14h 36m
Frontier
Deal found 4/11![Frontier logo]()
$280
This CheapOair deal was found by Cheapflights users on 4/7. 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.
Thu 5/213:19 pm
SEA
- MSY
1 stop27h 51m
Frontier
Sun 5/249:55 pm
MSY
- SEA
1 stop14h 11m
Frontier
Deal found 4/7![Frontier logo]()
$281
This Southwest deal was found by Cheapflights users on 4/10. 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 6/45:30 am
SEA
- MSY
2 stops10h 05m
Southwest
Thu 6/47:55 pm
MSY
- SEA
1 stop6h 55m
Southwest
Deal found 4/10![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 4/11. 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.
Mon 5/412:55 pm
SEA
- MSY
1 stop9h 25m
Southwest
Tue 5/124:35 pm
MSY
- SEA
2 stops9h 20m
Southwest
Deal found 4/11![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 4/10. 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.
Fri 5/15:48 pm
SEA
- MSY
2 stops16h 15m
Delta
Tue 5/55:22 pm
MSY
- SEA
1 stop8h 31m
Delta
Deal found 4/10![Delta logo]()
$285
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:00 am
SEA
- MSY
1 stop6h 27m
United Airlines
Tue 4/215:25 pm
MSY
- SEA
1 stop7h 47m
United Airlines
Deal found 4/10![United Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 5/107:50 pm
SEA
- MSY
1 stop23h 20m
Frontier
Sat 5/165:21 pm
MSY
- SEA
2 stops42h 28m
Frontier
Deal found 4/7![Frontier logo]()
$287
This Delta deal was found by Cheapflights users on 4/9. 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.
Wed 6/245:30 am
SEA
- MSY
1 stop8h 23m
Delta
Sun 7/58:03 am
MSY
- SEA
1 stop8h 47m
Delta
Deal found 4/9![Delta logo]()
$288
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 April 12, 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 April 12, 2026.
This Southwest deal was found by Cheapflights users on 4/11. 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 7/316:25 am
SEA
- MSY
2 stops8h 55m
Southwest
Tue 8/45:30 pm
MSY
- SEA
1 stop7h 35m
Southwest
Deal found 4/11![Southwest logo]()
$303
This Delta deal was found by Cheapflights users on 4/7. 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 5/127:30 am
SEA
- MSY
1 stop8h 31m
Delta
Fri 5/222:50 pm
MSY
- SEA
1 stop10h 05m
Delta
Deal found 4/7![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 4/8. 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 8/267:00 am
SEA
- MSY
1 stop7h 03m
United Airlines
Mon 8/315:22 am
MSY
- SEA
2 stops11h 00m
United Airlines
Deal found 4/8![United Airlines logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 5/97:18 pm
SEA
- MSY
1 stop24h 06m
Alaska Airlines
Wed 5/136:51 pm
MSY
- SEA
Nonstop5h 19m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 4/7. 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 5/411:55 pm
SEA
- MSY
1 stop8h 05m
Southwest
Wed 5/204:35 pm
MSY
- SEA
2 stops9h 20m
Southwest
Deal found 4/7![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 4/7. 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 6/2512:35 pm
SEA
- MSY
1 stop9h 10m
Delta
Tue 6/302:50 pm
MSY
- SEA
1 stop9h 29m
Delta
Deal found 4/7![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/8. 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 4/2911:35 pm
SEA
- MSY
1 stop7h 01m
United Airlines
Wed 5/65:00 am
MSY
- SEA
2 stops11h 36m
United Airlines
Deal found 4/8![United Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 4/11. 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 5/1611:15 am
SEA
- MSY
1 stop7h 45m
Southwest
Wed 5/206:25 am
MSY
- SEA
1 stop6h 55m
Southwest
Deal found 4/11![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 8/187:35 pm
SEA
- MSY
2 stops11h 10m
United Airlines
Sat 8/299:51 am
MSY
- SEA
1 stop6h 51m
United Airlines
Deal found 4/9![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 4/7. 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 5/105:15 am
SEA
- MSY
1 stop6h 50m
Southwest
Sat 5/1612:25 pm
MSY
- SEA
1 stop11h 35m
Southwest
Deal found 4/7![Southwest logo]()
$338
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 9/157:35 pm
SEA
- MSY
2 stops11h 10m
United Airlines
Sat 9/193:48 pm
MSY
- SEA
2 stops9h 36m
United Airlines
Deal found 4/9![United Airlines logo]()
$357
Last-minute flights from Seattle to New OrleansDiscover last-minute flight deals from Seattle to New Orleans. Data last updated April 12, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to New Orleans. Data last updated April 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:00 am
SEA
- MSY
1 stop6h 27m
United Airlines
Tue 4/215:25 pm
MSY
- SEA
1 stop7h 47m
United Airlines
Deal found 4/10![United Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 4/8. 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 4/1712:55 pm
SEA
- MSY
1 stop9h 25m
Southwest
Tue 4/218:10 am
MSY
- SEA
1 stop7h 25m
Southwest
Deal found 4/8![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 4/10. 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 4/3011:59 pm
SEA
- MSY
1 stop9h 55m
Delta
Tue 5/512:59 pm
MSY
- SEA
1 stop9h 43m
Delta
Deal found 4/10![Delta logo]()
$278
This Delta deal was found by Cheapflights users on 4/10. 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.
Fri 5/15:48 pm
SEA
- MSY
2 stops16h 15m
Delta
Tue 5/55:22 pm
MSY
- SEA
1 stop8h 31m
Delta
Deal found 4/10![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 4/11. 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.
Mon 5/412:55 pm
SEA
- MSY
1 stop9h 25m
Southwest
Tue 5/124:35 pm
MSY
- SEA
2 stops9h 20m
Southwest
Deal found 4/11![Southwest logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Wed 5/67:50 pm
SEA
- MSY
1 stop23h 20m
Frontier
Sun 5/109:46 pm
MSY
- SEA
1 stop14h 36m
Frontier
Deal found 4/11![Frontier logo]()
$280
This Southwest deal was found by Cheapflights users on 4/10. 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 5/82:50 pm
SEA
- MSY
1 stop6h 45m
Southwest
Mon 5/117:35 pm
MSY
- SEA
1 stop7h 20m
Southwest
Deal found 4/10![Southwest logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 5/107:50 pm
SEA
- MSY
1 stop23h 20m
Frontier
Sat 5/165:21 pm
MSY
- SEA
2 stops42h 28m
Frontier
Deal found 4/7![Frontier logo]()
$287
This CheapOair deal was found by Cheapflights users on 4/7. 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.
Thu 5/213:19 pm
SEA
- MSY
1 stop27h 51m
Frontier
Sun 5/249:55 pm
MSY
- SEA
1 stop14h 11m
Frontier
Deal found 4/7![Frontier logo]()
$281
This Delta deal was found by Cheapflights users on 4/10. 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.
Sun 5/2411:05 pm
SEA
- MSY
1 stop9h 19m
Delta
Sat 5/302:50 pm
MSY
- SEA
1 stop11h 05m
Delta
Deal found 4/10![Delta logo]()
$288
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 April 12, 2026.
Search for one-way flight options from Seattle to New Orleans. Find affordable one-way fares based on user searches. Data last updated April 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 5/166:52 pm
SEA
- MSY
1 stop24h 18m
Frontier
Deal found 4/10![Frontier logo]()
$88
This CheapOair deal was found by Cheapflights users on 4/9. 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.
Thu 5/217:50 pm
SEA
- MSY
1 stop23h 20m
Frontier
Deal found 4/9![Frontier logo]()
$92
This Trip.com deal was found by Cheapflights users on 4/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:50 pm
SEA
- MSY
1 stop23h 20m
Frontier
Deal found 4/7![Frontier logo]()
$93
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/811:55 pm
SEA
- MSY
1 stop6h 37m
American Airlines
Deal found 4/8![American Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Wed 5/2711:21 am
SEA
- MSY
2 stops31h 49m
Frontier
Deal found 4/10![Frontier logo]()
$101
This Southwest deal was found by Cheapflights users on 4/10. 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.
Mon 5/48:00 am
SEA
- MSY
2 stops8h 55m
Southwest
Deal found 4/10![Southwest logo]()
$104
This Super.com deal was found by Cheapflights users on 4/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:12 pm
SEA
- MSY
1 stop17h 32m
Frontier
Deal found 4/10![Frontier logo]()
$105
This Delta deal was found by Cheapflights users on 4/7. 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 7/47:15 am
SEA
- MSY
1 stop7h 40m
Delta
Deal found 4/7![Delta logo]()
$109
This Southwest deal was found by Cheapflights users on 4/7. 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 5/316:15 am
SEA
- MSY
2 stops12h 25m
Southwest
Deal found 4/7![Southwest logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/147:50 pm
SEA
- MSY
1 stop23h 20m
Frontier
Deal found 4/7![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 4/9. 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 4/257:12 pm
SEA
- MSY
1 stop17h 32m
Frontier
Deal found 4/9![Frontier logo]()
$112
This CheapOair deal was found by Cheapflights users on 4/8. 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 6/247:41 pm
SEA
- MSY
1 stop23h 22m
Frontier
Deal found 4/8![Frontier logo]()
$117
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 April 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (Southwest) |
One-way from | $88 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $438 |
Good round-trip deal | $431 or less |
Good one-way deal | $204 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 April 12, 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
Fri 7/31
6:25 am-5:20 pm
2 stops8h 55m
New Orleans Louis Armstrong
Tue 8/4
5:30 pm-11:05 pm
1 stop7h 35m
$303
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Tue 5/12
7:30 am-6:01 pm
1 stop8h 31m
New Orleans Louis Armstrong
Fri 5/22
2:50 pm-10:55 pm
1 stop10h 05m
$308
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Mon 5/4
11:55 pm-10:00 am
1 stop8h 05m
New Orleans Louis Armstrong
Wed 5/20
4:35 pm-11:55 pm
2 stops9h 20m
$312
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Wed 8/26
7:00 am-4:03 pm
1 stop7h 03m
New Orleans Louis Armstrong
Mon 8/31
5:22 am-2:22 pm
2 stops11h 00m
$328
Quickest round-trip
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Sat 5/16
11:15 am-9:00 pm
1 stop7h 45m
New Orleans Louis Armstrong
Wed 5/20
6:25 am-11:20 am
1 stop6h 55m
$328
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Thu 6/25
12:35 pm-11:45 pm
1 stop9h 10m
New Orleans Louis Armstrong
Tue 6/30
2:50 pm-10:19 pm
1 stop9h 29m
$329
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Sat 5/9
7:18 pm-9:24 pm
1 stop24h 06m
New Orleans Louis Armstrong
Wed 5/13
6:51 pm-10:10 pm
Nonstop5h 19m
$330
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Sun 5/10
5:15 am-2:05 pm
1 stop6h 50m
New Orleans Louis Armstrong
Sat 5/16
12:25 pm-10:00 pm
1 stop11h 35m
$338
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Wed 4/29
11:35 pm-8:36 am
1 stop7h 01m
New Orleans Louis Armstrong
Wed 5/6
5:00 am-2:36 pm
2 stops11h 36m
$348
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Tue 8/18
7:35 pm-8:45 am
2 stops11h 10m
New Orleans Louis Armstrong
Sat 8/29
9:51 am-2:42 pm
1 stop6h 51m
$352
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 April.
| 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 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 April 9, 2026.
To ensure you get the cheapest price possible for a flight from Seattle to New Orleans, you should look to book at least 78 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 $151). Flying from Seattle to New Orleans in March is currently the most expensive (average of $243). 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 April 12, 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 32% 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.
Denver (DEN) – chosen by Cheapflights users on 40% 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 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 April 12, 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.
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Covington
Gretna
Slidell
Thibodaux
Hammond
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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 April 12, 2026.
Seattle and New Orleans flights
Browse other Seattle and New Orleans flight options. Last updated on April 12, 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 April 12, 2026.
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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 April 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$260 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$133 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$375 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$404 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$335 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$447 | FlexibilityNo cancel fee | On-time75% |