Route guide

Seattle to New Orleans (SEA-MSY): Nonstop Upgrade & Award Space

Alaska Airlines, Inc. flies nonstop between Seattle (SEA) and New Orleans (MSY), roughly 14 times a week. With Alaska Airlines, Inc. operating this route so often, premium seats still turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every SEA to MSY departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

See SEA to MSY on the interactive map Get started free
14
Nonstop flights a week
2,083 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every SEA to MSY departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Seattle to New Orleans to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each SEA to MSY departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SEA to MSY on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seattle to New Orleans nonstop

Carriers operating SEA to MSY nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Alaska Airlines, Inc.
See SEA to MSY on the interactive map →

Frequently asked questions about SEA to MSY

How far is New Orleans from Seattle?
SEA to MSY covers about 2,083 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from SEA to MSY?
Alaska Airlines, Inc. is currently the only airline flying SEA to MSY nonstop. 2LNR tracks confirmed upgrade and award space on every Alaska Airlines, Inc. departure.
How many flights a week are there from SEA to MSY?
About 14 nonstop flights a week run between Seattle and New Orleans in the current schedule, operated by Alaska Airlines, Inc.. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on SEA to MSY?
Open the SEA to MSY calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Seattle to New Orleans route, and 2LNR will notify you when space opens. It's free to start.

Never miss SEA to MSY upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

Get started free