$1,196 Cheap Flights from Jersey (JER) to Seattle (SEA)

View $1,196 flight on Wed, Sep 10, 2025Opens in a new window

Popular airlines from Jersey (JER) to Seattle-Tacoma International Airport (SEA)

Cheap Flights from Jersey to Seattle (JER-SEA)

Prices were available within the past 7 days and start at $1,196 for one-way flights and $773 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Oct 1 - Wed, Oct 8
JER
Jersey
SEA
Seattle
$773 Roundtrip, found 3 days ago
$773
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Oct 1 from Jersey to Seattle, returning Wed, Oct 8, priced at $773 found 3 days ago
British Airways
Wed, Oct 1 - Wed, Oct 8
JER
Jersey
SEA
Seattle
$777 Roundtrip, found 3 days ago
$777
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Oct 1 from Jersey to Seattle, returning Wed, Oct 8, priced at $777 found 3 days ago
British Airways
Wed, Oct 1 - Wed, Oct 8
JER
Jersey
SEA
Seattle
$798 Roundtrip, found 3 days ago
$798
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Oct 1 from Jersey to Seattle, returning Wed, Oct 8, priced at $798 found 3 days ago
British Airways
Wed, Oct 1 - Wed, Oct 8
JER
Jersey
SEA
Seattle
$804 Roundtrip, found 3 days ago
$804
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Oct 1 from Jersey to Seattle, returning Wed, Oct 8, priced at $804 found 3 days ago
British Airways
Tue, Sep 2 - Mon, Sep 15
JER
Jersey
SEA
Seattle
$835 Roundtrip, found 3 days ago
$835
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Sep 2 from Jersey to Seattle, returning Mon, Sep 15, priced at $835 found 3 days ago
British Airways
Tue, Sep 2 - Tue, Sep 9
JER
Jersey
SEA
Seattle
$840 Roundtrip, found 3 days ago
$840
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Sep 2 from Jersey to Seattle, returning Tue, Sep 9, priced at $840 found 3 days ago
British Airways
Sun, Sep 7 - Mon, Sep 15
JER
Jersey
SEA
Seattle
$840 Roundtrip, found 3 days ago
$840
Roundtrip
found 3 days ago
Select British Airways flight, departing Sun, Sep 7 from Jersey to Seattle, returning Mon, Sep 15, priced at $840 found 3 days ago
British Airways
Tue, Sep 2 - Thu, Sep 11
JER
Jersey
SEA
Seattle
$847 Roundtrip, found 3 days ago
$847
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Sep 2 from Jersey to Seattle, returning Thu, Sep 11, priced at $847 found 3 days ago
British Airways
Wed, Oct 1 - Wed, Oct 8
JER
Jersey
SEA
Seattle
$861 Roundtrip, found 3 days ago
$861
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Oct 1 from Jersey to Seattle, returning Wed, Oct 8, priced at $861 found 3 days ago
Finnair
Wed, Oct 1 - Wed, Oct 8
JER
Jersey
SEA
Seattle
$896 Roundtrip, found 3 days ago
$896
Roundtrip
found 3 days ago
Select Finnair flight, departing Wed, Oct 1 from Jersey to Seattle, returning Wed, Oct 8, priced at $896 found 3 days ago

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 $1,081
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $1,081
Flights from Jersey (JER) to Seattle (SEA)
Origin airport
Jersey
Destination airport
Seattle - Tacoma Intl.
Roundtrip price
$773
Distance
4861 mi

Jersey to Seattle Flights

The cheapest times to fly from Jersey 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 Jersey to Seattle are during the month of October. You can find some of the cheapest flights from Jersey to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jersey to Seattle

Sunday is one of the best days to book for cheap flights from Jersey 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 Jersey 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 Jersey to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,196 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 Jersey 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 Jersey 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 Jersey Airport (JER) to Seattle - Tacoma Intl. Airport (SEA) cost?
Snag a cheap one-way flight from $1,196 or cheap return flight from $773 from Jersey Airport (JER) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Jersey Airport (JER) to Seattle - Tacoma Intl. Airport (SEA)?
The cheapest month to fly from JER to SEA is October, when demand is low. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Jersey Airport (JER) to Seattle - Tacoma Intl. Airport (SEA)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest JER to SEA flight.
How many flights per day from Jersey Airport (JER) to Seattle - Tacoma Intl. Airport (SEA)?
Nonstop flights from Jersey Airport (JER) to Seattle - Tacoma Intl. Airport (SEA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from JER to SEA?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jersey Airport (JER) to Seattle - Tacoma Intl. Airport (SEA)?
To touch down at Seattle - Tacoma Intl. Airport (SEA) on schedule, book a flight that takes off from Jersey Airport (JER) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Jersey Airport (JER) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Holding off until just before your trip to book a ticket from JER to SEA often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a JER to SEA flight and hotel package?
Compared with arranging hotels and flights separately, booking a JER to SEA flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Jersey Airport (JER) to Seattle - Tacoma Intl. Airport (SEA)?
Typically, you can modify or cancel your JER to SEA flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, go to our Customer Service portal.

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*Available to One Key members.