Cheap Flights from Jacksonville (JAX) to Seattle (BFI)

Popular airlines from Jacksonville International Airport (JAX) to Seattle, WA (BFI-Boeing Field)

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $958
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Seattle - Tacoma Intl.
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Average driving time to city center20 min
Flights from $958
Flights from Jacksonville (JAX) to Seattle (BFI)
Origin airport
Jacksonville Intl.
Destination airport
Boeing Field
Distance
2440 mi

Jacksonville to Seattle Flights

The cheapest times to fly from Jacksonville to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jacksonville to Seattle are during the month of . You can find some of the cheapest flights from Jacksonville to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Seattle

Sunday is one of the best days to book for cheap flights from Jacksonville to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jacksonville to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jacksonville to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jacksonville to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jacksonville to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Boeing Field Airport (BFI) cost?
Grab a cheap one-way flight or cheap return flight from Jacksonville Intl. Airport (JAX) to Boeing Field Airport (BFI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Jacksonville Intl. Airport (JAX) to Boeing Field Airport (BFI)?
is the least expensive month to fly from JAX to BFI. Traveling outside of peak seasons is often the key to finding better fares.
What is the cheapest airline that flies from Jacksonville Intl. Airport (JAX) to Boeing Field Airport (BFI)?
To find the cheapest airline flying from JAX to BFI, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Jacksonville Intl. Airport (JAX) to Boeing Field Airport (BFI)?
There are no daily nonstop flights departing from Jacksonville Intl. Airport (JAX) to Boeing Field Airport (BFI). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from JAX to BFI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Boeing Field Airport (BFI)?
Book a flight from Jacksonville Intl. Airport (JAX) to Boeing Field Airport (BFI) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jacksonville Intl. Airport (JAX) to Boeing Field Airport (BFI) last-minute?
Booking your plane ticket from JAX to BFI just before your journey is generally more expensive. But if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a JAX to BFI flight and hotel package?
You'll typically save money by booking a JAX to BFI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Boeing Field Airport (BFI)?
Generally, it's possible to cancel or reschedule your JAX to BFI flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.