$1,843 Cheap Flights from Seattle (SEA) to Con Dao (VCS)

View $1,843 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Con Dao (VCS-Co Ong)

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Cheap Flights from Seattle to Con Dao (SEA-VCS)

Prices were available within the past 7 days and start at $1,843 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 does a flight from Seattle - Tacoma Intl. Airport (SEA) to Co Ong Airport (VCS) cost?
Get a cheap one-way flight from $1,843 or cheap return flight from Seattle - Tacoma Intl. Airport (SEA) to Co Ong Airport (VCS) 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 Seattle - Tacoma Intl. Airport (SEA) to Co Ong Airport (VCS)?
is the least expensive month to fly from SEA to VCS. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Co Ong Airport (VCS)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from SEA to VCS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Co Ong Airport (VCS)?
You'll need to take a flight with a layover if you're traveling from Seattle - Tacoma Intl. Airport (SEA) to Co Ong Airport (VCS). There are no daily direct flights on this route. However, simply 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 SEA to VCS?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, carrier 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 Seattle - Tacoma Intl. Airport (SEA) to Co Ong Airport (VCS)?
To reach Co Ong Airport (VCS) without delays, book a flight that takes off from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Seattle - Tacoma Intl. Airport (SEA) to Co Ong Airport (VCS) last-minute?
Holding off until just before your trip to book a flight from SEA to VCS generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a SEA to VCS flight and hotel package?
Opting for a SEA to VCS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Co Ong Airport (VCS)?
If you reserved your SEA to VCS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, 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
Seattle - Tacoma Intl.
Destination airport
Co Ong
Distance
7538 mi

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Seattle to Con Dao Flights

The cheapest times to fly from Seattle to Con Dao

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

 

The best time to book a flight from Seattle to Con Dao

Sunday is one of the best days to book for cheap flights from Seattle to Con Dao: 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 Seattle to Con Dao

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 Seattle to Con Dao in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,843 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 Seattle to Con Dao 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 Seattle to Con Dao 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.

 

Seattle to Con Dao Flights

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*Available to One Key members.