£414 Cheap Flights from Seattle (SEA) to Dhaka (DAC)

View £414 flight on Fri, 19 Sep 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Shahjalal Intl. Airport (DAC)

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Cheap Flights from Seattle (SEA) to Dhaka (DAC)

Prices were available within the past 7 days and start at £414 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Seattle to Dhaka route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Shahjalal Intl.
Distance
11371 km

Compare flights from Seattle to Dhaka easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seattle to Dhaka. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Shahjalal Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Seattle - Tacoma Intl. to Shahjalal Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Seattle - Tacoma Intl. (SEA) to Shahjalal Intl. (DAC)

The easiest way to view the best deals on flights from Seattle to Dhaka today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Seattle - Tacoma Intl. to Shahjalal Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seattle and Dhaka
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seattle to Dhaka flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Seattle - Tacoma Intl. to Shahjalal Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Sea-Tac Airport to DAC?
The lowest price advertised for a round-trip flight between SEA and Hazrat Shahjalal Intl. Airport is . But you better get a move on. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Shahjalal Intl. Airport (DAC)?
The majority of flights can be conveniently cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from SEA to DAC that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to Hazrat Shahjalal Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to DAC?
With around 11,500 kilometres separating SeaTac and Dhaka, your flight will be a long one. Pack wisely to make your trip comfortable. Things like an eye mask and a quality travel pillow should be in your carry-on bag.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Hazrat Shahjalal Intl. Airport?
If you want to travel straight from Sea-Tac Airport to Hazrat Shahjalal Intl. Airport, you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports.
Are SEA to Shahjalal Intl. Airport (DAC) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some super cheap airfares from Sea-Tac Airport to Hazrat Shahjalal Intl. Airport cropping up a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines advertise prices that far in advance.

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