Plan to arrive at SEA at least two hours before your flight. Use SEA Spot Saver for faster security screening.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $237 (Alaska Airlines) |
One-way from | $90 (American Airlines) |
Popular in | February |
Cheapest in | September |
Average price | $447 |
Good round-trip deal | $372 or less |
Good one-way deal | $234 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Sat 1/3
10:52 am-10:49 pm
1 stop9h 57m
New Orleans Louis Armstrong
Wed 1/7
2:35 pm-9:15 pm
1 stop8h 40m
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Wed 11/19
5:40 am-5:50 pm
2 stops10h 10m
New Orleans Louis Armstrong
Wed 11/26
7:50 pm-12:35 am
1 stop6h 45m
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Tue 12/9
10:21 am-5:04 pm
Nonstop4h 43m
New Orleans Louis Armstrong
Sat 12/13
7:00 am-10:30 am
Nonstop5h 30m
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Tue 12/2
5:40 am-1:50 pm
1 stop6h 10m
New Orleans Louis Armstrong
Tue 12/9
3:55 pm-10:55 pm
2 stops9h 00m
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Mon 12/1
11:05 pm-5:32 am
Nonstop4h 27m
New Orleans Louis Armstrong
Tue 12/9
7:00 am-10:30 am
Nonstop5h 30m
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Sat 12/6
10:15 am-8:15 pm
2 stops8h 00m
New Orleans Louis Armstrong
Mon 12/8
7:10 am-8:40 pm
2 stops15h 30m
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Tue 12/30
10:45 am-9:40 pm
2 stops8h 55m
New Orleans Louis Armstrong
Mon 1/5
7:45 pm-12:35 am
1 stop6h 50m
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Sat 1/10
5:15 am-3:30 pm
2 stops8h 15m
New Orleans Louis Armstrong
Tue 1/13
2:55 pm-10:30 pm
2 stops9h 35m
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Wed 12/10
5:40 am-5:50 pm
2 stops10h 10m
New Orleans Louis Armstrong
Sat 12/13
11:50 am-8:20 pm
2 stops10h 30m
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Sat 1/10
9:25 am-8:30 pm
2 stops9h 05m
New Orleans Louis Armstrong
Wed 1/14
2:55 pm-10:35 pm
2 stops9h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Seattle to New Orleans, you should look to book at least 87 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.
Currently, December is the cheapest month in which you can book a flight from Seattle to New Orleans (average of $135). Flying from Seattle to New Orleans in February is currently the most expensive (average of $242). 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.
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 37% on airfare.
Travelers seeking maximum savings on their Seattle to New Orleans flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Houston (IAH) – chosen by Cheapflights users on 25% of 1-stop itineraries from Seattle to New Orleans on Cheapflights.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 00m.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 00m.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 0h 53m.
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$216 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$133 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$194 | Average$416 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$194 | Average$377 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$205 | Average$380 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$238 | Average$417 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$265 | Average$479 | FlexibilityNo cancel fee | On-time75% |