S$305 Cheap Flights from Jacksonville to Seattle

View S$305 flight on Tue, 21 Jul, 2026Opens in a new window

Popular airlines from Jacksonville International Airport (JAX) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Jacksonville to Seattle (JAX-SEA)

Prices were available within the past 7 days and start at S$305 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from JAX to Seattle - Tacoma Intl. Airport (SEA)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Jacksonville Intl. Airport and Sea-Tac Airport start from . Make your booking today to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from JAX to Sea-Tac Airport?
This can differ between airlines, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from Jacksonville Intl. Airport to Sea-Tac Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Jacksonville Intl. Airport to SEA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Jacksonville Intl. Airport to SEA?
The flight distance from JAX to Sea-Tac Airport is 3,900 kilometres. Bring along a drink, some snacks and something to read. Keep yourself entertained and time will zip by.
Which airlines fly direct from JAX to Sea-Tac Airport?
Unfortunately, there aren't any airlines that directly fly between Jacksonville Intl. Airport and Seattle - Tacoma Intl. Airport (SEA). You'll need to book a flight with one or more stops.
Are JAX to SEA flight tickets cheaper when they're purchased at the last minute?
Booking your trip from JAX to Seattle - Tacoma Intl. Airport (SEA) at the last minute could be your ticket to a great deal. However, you might miss out on a flight altogether! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Travel information

Origin airport
Jacksonville Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
3902 km

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