Flights from Jacksonville to Seattle

Did you mean Flights from Seattle to Jacksonville?

Jacksonville

United States

JAX

Jacksonville International Airport

Seattle

United States

SEA

Seattle Tacoma International Airport

Route: Published service includes stops
Distance: 2,439 miles
Marketing airlines: 1 airline
Aircraft: 5 aircraft types
Dates: Oct 20, 2026 – Oct 10, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Jacksonville to Seattle route overview

Jacksonville International Airport (JAX) serves Jacksonville; Seattle Tacoma International Airport (SEA) serves Seattle.

The airports are 2,439 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from JAX to SEA, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 20, 2026 – Oct 10, 2027.

Marketing airlines on the Jacksonville to Seattle route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Airline alliance affiliations represented: Star Alliance

Aircraft flying from JAX to SEA

Frequently asked questions

Which airports serve the Jacksonville to Seattle route?

Jacksonville International Airport (JAX) is the origin airport and Seattle Tacoma International Airport (SEA) is the destination airport.

How far is Seattle from Jacksonville?

JAX and SEA are approximately 2,439 miles apart by great-circle distance.

Are there direct flights from JAX to SEA?

No. Roame's current schedule feed lists service with stops from JAX to SEA, but no nonstop service.

Which airlines market flights from JAX to SEA?

Which aircraft fly from JAX to SEA?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G) and Boeing 737 MAX 8 (7M8).