Cheap flights from Seattle to Curacao

Compare Seattle to Curacao flight deals

Find the cheapest month or even day of the year to fly to Curacao

Book the best Curacao fare with no extra fees

Flight deals from Seattle to Curacao

Looking for a cheap last-minute deal or the best return flight from Seattle to Curacao? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Curacao

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Curacao flights are currently cheapest in June.

Seattle to Curacao: Alternative routes

Compare routes from Seattle to Willemstad below. You may find an airport to fly into that's cheaper, faster, or easier than Curacao.

Seattle to Willemstad: Flight information

The things to know before you go.
Cheapest flight found$329
Cheapest month to flyNovember

Finding cheap flights from Seattle to Curacao: Frequently asked questions

The best price we found for a return flight from Seattle to Curacao is $1,078. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Curacao. But we found flights with one stop from $1,078.
As of February 2026, there are no flights flying from Seattle to Curacao.
The cheapest month to fly from Seattle to Curacao is usually February.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Curacao Airport on Saturday, 21 February 2026.
No airlines currently offer direct flights between Seattle and Curacao Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Curacao but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Willemstad is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Curacao is Delta .

Travelling from Seattle to Hato International Airport (CUR): What you need to know

  • Willemstad is three hours ahead of Seattle. Hato International Airport is located in Willemstad, which is in the UTC-4 timezone.

  • Leave enough time to get on your flight from Seattle to CUR. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • Peak travel periods mean busier airports, so show up even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to keep to your schedule.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • The journey from central Seattle to SEA takes about 55 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 23 kilometres in 20 minutes or so, depending on traffic.

  • Want an easy start to your journey? Stay near Seattle-Tacoma International Airport. Whether you've booked an early flight from Seattle to Hato International Airport or prefer not to feel hurried, these hotels offer the perfect solution:

  • Seattle-Tacoma International Airport earns top marks for on-time performance. 81.27% of flights that take off from SEA arrive at their destination without delay.

Lake Union Sea Plane Base Airport (LKE)

  • LKE is about 3 kilometres from central Seattle. It takes 10 minutes or so to get to the airport if you're driving from the city centre. Public transport takes roughly 25 minutes.

  • Start your holiday sooner with an extra night away from home. Before catching your Seattle to CUR flight, kick back in one of these hotels close to Lake Union Sea Plane Base Airport:

About Hato International Airport (CUR)

  • If you have a late flight from Seattle to Hato International Airport, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and relaxing soon after at one of these hotels near CUR:

  • Hit the road running by picking up a Hato International Airport rental car. Grab a set of wheels from Boric Car Hire, Europcar or Ace Rent a Car to explore Willemstad and beyond.

  • Lock in the best deal by booking your vehicle around three weeks ahead of your Seattle to Hato International Airport flight.

How to find the cheapest flights from Seattle to Hato International Airport (CUR)

  • The cheapest price we've found for a one-way ticket from Seattle to Hato International Airport is $329. For a return flight on this route, the best price is $1,078. Depending on when you book and the availability, these fares may change.

  • Booking early is often the key to scoring a cheap flight from Seattle to CUR. Fares tend to rise as seats fill up, so the closer your departure date, the more you'll likely pay.

  • Affordable Seattle to Hato International Airport tickets are easier to find when your travel dates are flexible. Use the 'Whole month' search tool to compare fares across each month and then fly out on the cheapest day.

  • Save time looking for cheap plane tickets from Seattle to CUR by creating a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.

  • Find a cheap flight from Seattle to Hato International Airport by using filters. Choose your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Seattle to Hato International Airport (CUR)

  • It's time to figure out your travel dates for your flight from Seattle to Hato International Airport (CUR). June is the most popular month to visit Willemstad. If you like things a bit more low-key, think about going in February.

  • Before locking in your Seattle to CUR plane ticket, consider the weather you're most comfortable in. September is the warmest month in Willemstad, with temperatures ranging from 27ºC (81ºF) to 29ºC (84ºF).

  • February sees temperatures of between 24ºC (75ºF) and 26ºC (79ºF). Look for cheap tickets from Seattle to Hato International Airport around that time if you want to travel in cooler conditions.

More about Willemstad

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.