Route guide

Sparks to Seattle (RNO-SEA): Nonstop Upgrade & Award Space

Alaska Airlines, Inc. and United Airlines fly nonstop between Sparks (RNO) and Seattle (SEA), roughly 24 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every RNO to SEA 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 RNO to SEA on the interactive map Get started free
24
Nonstop flights a week
564 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every RNO to SEA 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 Sparks to Seattle 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 RNO to SEA 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 RNO to SEA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Sparks to Seattle nonstop

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

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

Frequently asked questions about RNO to SEA

How far is Seattle from Sparks?
RNO to SEA covers about 564 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from RNO to SEA?
Alaska Airlines, Inc. and United Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from RNO to SEA?
About 24 nonstop flights a week run between Sparks and Seattle in the current schedule, operated by Alaska Airlines, Inc. and United Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on RNO to SEA?
Open the RNO to SEA calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Sparks to Seattle route, and 2LNR will notify you when space opens. It's free to start.

Never miss RNO to SEA upgrade or award space

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

Get started free