Cheap Flights from Seattle (SEA) to Bacau (BCM)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Bacau (BCM)

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Bacau Airport (BCM) cost?
Get a cheap one-way flight or cheap return flight from Seattle - Tacoma Intl. Airport (SEA) to Bacau Airport (BCM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Bacau Airport (BCM)?
is the cheapest month to fly from SEA to BCM. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Bacau Airport (BCM)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SEA to BCM flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Bacau Airport (BCM)?
Direct flights from Seattle - Tacoma Intl. Airport (SEA) to Bacau Airport (BCM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our 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 SEA to BCM?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending 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 Bacau Airport (BCM)?
To avoid possible delays on the Seattle - Tacoma Intl. Airport (SEA) to Bacau Airport (BCM) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Bacau Airport (BCM) last-minute?
Last-minute bookings from SEA to BCM are usually more expensive. For the best prices, start looking for flights well in advance. That said, if you're flexible with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a SEA to BCM flight and hotel package?
Compared with arranging hotels and flights separately, booking a SEA to BCM flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the stress out of travel planning. Just secure your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Bacau Airport (BCM)?
Generally, it's possible to cancel or reschedule your SEA to BCM flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Bacau
Distance
5682 mi

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Seattle to Bacau Flights

The cheapest times to fly from Seattle to Bacau

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

 

The best time to book a flight from Seattle to Bacau

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

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 Bacau 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 Seattle to Bacau 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 Bacau 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 Bacau Flights

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*Available to One Key members.