$180 Cheap United flights New Orleans (MSY) to Seattle (SEA)

View $180 flight on Wed, Feb 11, 2026Opens in a new window

$180 Cheap United flights New Orleans (MSY) to Seattle (SEA)

Prices were available within the past 7 days and start at $180 for one-way flights and $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Feb 11 - Sun, Feb 15
MSY
New Orleans
SEA
Seattle
$361 Roundtrip, found 6 hours ago
$361
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Feb 11 from New Orleans to Seattle, returning Sun, Feb 15, priced at $361 found 6 hours ago
United
Wed, Feb 11 - Sun, Feb 15
MSY
New Orleans
SEA
Seattle
$371 Roundtrip, found 6 hours ago
$371
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Feb 11 from New Orleans to Seattle, returning Sun, Feb 15, priced at $371 found 6 hours ago
United
Wed, Feb 11 - Sun, Feb 15
MSY
New Orleans
SEA
Seattle
$377 Roundtrip, found 6 hours ago
$377
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Feb 11 from New Orleans to Seattle, returning Sun, Feb 15, priced at $377 found 6 hours ago
United
Wed, Feb 11 - Sun, Feb 15
MSY
New Orleans
SEA
Seattle
$379 Roundtrip, found 6 hours ago
$379
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Feb 11 from New Orleans to Seattle, returning Sun, Feb 15, priced at $379 found 6 hours ago

Find the cheapest month to fly from New Orleans (MSY) to Seattle (SEA)

January is typically the cheapest month to fly

From $133 - $322 per traveler.
Flights from New Orleans (MSY) to Seattle (SEA)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
United
Distance
3333 km
Average flight time
6 hours 42 mins