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$579+ Cheap flights from Seattle (SEA) to Dhaka (DAC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DAC
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Dhaka Hazrat Shahjalal Intl are usually found in September or April, booked 78 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from Seattle to Dhaka

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Dhaka (DAC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$801
(Singapore Airlines)

One-way from

$579
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,427
From Seattle/Tacoma Intl to Dhaka Hazrat Shahjalal Intl
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One-way flight from Seattle/Tacoma Intl to Dhaka Hazrat Shahjalal Intl
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Highest demand for flights based on searches. 7% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Seattle to Dhaka

Cheapest flights from Seattle to Dhaka
Explore the most affordable flight options available from Seattle to Dhaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Singapore Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:15 amSEA - DAC
1 stop23h 25mSingapore Airlines
Sat 10/2511:55 pmDAC - SEA
1 stop21h 15mSingapore Airlines
Deal found 7/27$801
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:10 pmSEA - DAC
1 stop20h 55mTurkish Airlines
Wed 10/86:40 amDAC - SEA
1 stop23h 35mTurkish Airlines
Deal found 7/28$1,052
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/24:05 pmSEA - DAC
1 stop27h 10mQatar Airways
Tue 11/183:25 amDAC - SEA
1 stop22h 15mQatar Airways
Deal found 7/28$1,170
This Emirates deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:15 pmSEA - DAC
1 stop27h 45mEmirates
Wed 9/101:40 amDAC - SEA
1 stop24h 45mEmirates
Deal found 7/28$1,250

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Dhaka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Seattle to Dhaka that are best for you.

Fly from

Seattle

Fly to

Dhaka

Route

Depart

Return

Price

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sun 9/14

10:15 am-10:40 pm

1 stop23h 25m

Dhaka Hazrat Shahjalal Intl

Sat 10/25

11:55 pm-8:10 am

1 stop21h 15m

$801

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Mon 9/22

7:10 pm-5:05 am

1 stop20h 55m

Dhaka Hazrat Shahjalal Intl

Tue 10/7

6:40 am-5:15 pm

1 stop23h 35m

$1,052

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sun 11/2

4:05 pm-9:15 am

1 stop27h 10m

Dhaka Hazrat Shahjalal Intl

Tue 11/18

3:25 am-11:40 am

1 stop22h 15m

$1,170

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Wed 8/20

5:15 pm-8:40 am

1 stop26h 25m

Dhaka Hazrat Shahjalal Intl

Wed 9/10

1:40 am-1:25 pm

1 stop24h 45m

$1,250

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Mon 8/11

6:00 am-1:00 am

2 stops30h 00m

$579

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Mon 8/11

7:10 pm-5:05 am

1 stop20h 55m

$644

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Wed 8/6

11:44 am-1:00 am

2 stops24h 16m

$727

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Wed 8/6

4:30 pm-9:25 am

1 stop27h 55m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Seattle to Dhaka

Have a flexible travel schedule? Discover the best time to fly to Dhaka from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Dhaka

How far ahead should I book a flight from Seattle to Dhaka?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Dhaka. Price data was last updated on July 25, 2025.

The best time to book flights from Seattle to Dhaka is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Dhaka?

Currently, October is the cheapest month in which you can book a flight from Seattle to Dhaka (average of $1,033). Flying from Seattle to Dhaka in June is currently the most expensive (average of $1,526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to DAC?

Find hourly flight availability from Seattle to Dhaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Seattle to Dhaka, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 59% versus a flight at noon.

What’s the top layover airport for flights from Seattle to Dhaka?

Share of 1-stop round-trip flights from Seattle to Dhaka chosen by Cheapflights users in the past 12 months, using the same layover each way.

Singapore (SIN) – chosen by Cheapflights users on 52% of 1-stop itineraries from Seattle to Dhaka on Cheapflights.

What’s the cheapest layover airport for flights from Seattle to Dhaka?

Average round-trip fare for 1-stop flights from Seattle to Dhaka, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Singapore (SIN) is the most affordable 1-stop option, with an average round-trip price of $787.

What’s the fastest layover option from Seattle to Dhaka?

Shortest average travel time for 1-stop one-way flights from Seattle to Dhaka, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Singapore (SIN) have the shortest average one-way travel time for 1-stop routes: 7h 03m.

Which airport typically offers the quickest layover for flights from Seattle to Dhaka?

Average layover duration for 1-stop one-way flights from Seattle to Dhaka, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Singapore (SIN) offer the fastest connection on this route, with an average layover time of 3h 00m.

Reviews of airlines servicing Dhaka

Get insights into the airlines that provide service to Dhaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dhaka. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Emirates, Singapore Airlines, and Cathay Pacific from Seattle to Dhaka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,295 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,295 reviews
Emirates
8.1
Very good
3,295 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,335 reviews
Emirates
8.1
Very good
3,295 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Cathay Pacific
7.6
Good
948 reviews
Emirates
8.1
Very good
3,295 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,609 reviews
Emirates
8.1
Very good
3,295 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,925 reviews
Emirates
8.1
Very good
3,295 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Dhaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Dhaka round-trip?

    Currently priced at $801, Singapore Airlines will fly you from Seattle to Dhaka and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Qatar Airways - these airlines can fly you to your destination from $1,052 and $1,170, respectively. Singapore Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Dhaka one-way?

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $644. Users have also found prices from $727 and $773 on Cathay Pacific and Qatar Airways, respectively.

  • Can I find deals for flights from Seattle to Dhaka that include hotel bookings?

    Yes. In addition to deals on Seattle to Dhaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Dhaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Dhaka.

  • Can I find deals for business class flights from Seattle to Dhaka?

    Yes. Cheapflights offers flight deals from Seattle to Dhaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Dhaka?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Dhaka (average of $1,033). Flying from Seattle to Dhaka in June is currently the most expensive (average of $1,526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Dhaka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Seattle to Dhaka

Discover the top 4 airlines that operate flights from Seattle to Dhaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$674Average$1,027FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,120Average$1,272FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,127Average$1,286FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,145Average$1,548FlexibilityNo cancel feeOn-time68%

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