Cheap Flights from Antwerp (ANR) to Seattle (SEA)

Popular airlines from Antwerp (ANR-Antwerp Intl.) to Seattle-Tacoma International Airport (SEA)

Frequently asked questions

How much does a flight from Antwerp Intl. Airport (ANR) to Seattle - Tacoma Intl. Airport (SEA) cost?
Grab a cheap one-way flight or cheap return flight from Antwerp Intl. Airport (ANR) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Antwerp Intl. Airport (ANR) to Seattle - Tacoma Intl. Airport (SEA)?
Flying in is a great way to save, as it's the cheapest month for flights between ANR and SEA. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Antwerp Intl. Airport (ANR) to Seattle - Tacoma Intl. Airport (SEA)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from ANR to SEA. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Antwerp Intl. Airport (ANR) to Seattle - Tacoma Intl. Airport (SEA)?
You'll have to take a flight with a layover if you're traveling from Antwerp Intl. Airport (ANR) to Seattle - Tacoma Intl. Airport (SEA). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ANR to SEA?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Antwerp Intl. Airport (ANR) to Seattle - Tacoma Intl. Airport (SEA)?
Book a flight from Antwerp Intl. Airport (ANR) to Seattle - Tacoma Intl. Airport (SEA) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Antwerp Intl. Airport (ANR) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Waiting until just before your departure to book a ticket from ANR to SEA generally means paying more. Although you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book an ANR to SEA flight and hotel package?
You'll generally save money by securing an ANR to SEA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Antwerp Intl. Airport (ANR) to Seattle - Tacoma Intl. Airport (SEA)?
If you reserved your ANR to SEA flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Antwerp Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
4927 mi

Book with confidence

Antwerp to Seattle Flights

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

 

The best time to book a flight from Antwerp to Seattle

Sunday is one of the best days to book for cheap flights from Antwerp 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 Antwerp 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 Antwerp to Seattle in 2025. 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 Antwerp 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 Antwerp 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.

 

Antwerp to Seattle Flights

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*Available to One Key members.