SEA - DAC

$511 Find Cheap Flights from Seattle to Dhaka - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Dhaka departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$799
Typical prices: $910-$1,073
Singapore Airlines
Thu 9/10Thu 11/12
SEA - DAC • 1 stop
Cheapest one-way
$511
Typical prices: $765-$822
SAUDIA
Fri 9/25
SEA - DAC • 2 stops
Top airlines
Cheapest • from $799 (round-trip)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Dhaka. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $1,194 (round-trip)
Shortest trip • 21h 20m (one-way)
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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We hope you love your trip to Dhaka!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Dhaka (SEA-DAC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Dhaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Dhaka

Thu, Sep 10 - Thu, Nov 12
Singapore Airlines Logo
10:15 am - 10:40 pm
SEA
-
DAC
23h 25m
1 stop
Singapore Airlines Logo
11:55 pm - 7:10 am
DAC
-
SEA
21h 15m
1 stop
$799Singapore Airlines
Sat, Aug 22 - Fri, Oct 23
Singapore Airlines Logo
10:15 am - 10:40 pm
SEA
-
DAC
23h 25m
1 stop
Singapore Airlines Logo
11:55 pm - 8:45 am
DAC
-
SEA
21h 50m
1 stop
$1,058Singapore Airlines
Mon, Jan 11 - Tue, Mar 23
Multiple Airlines Logo
3:30 pm - 11:05 pm
SEA
-
DAC
41h 35m
2 stops
Multiple Airlines Logo
1:20 pm - 7:23 pm
DAC
-
SEA
43h 03m
2 stops
$1,081Multiple Airlines
Wed, Sep 23 - Fri, Oct 2
SAUDIA Logo
7:15 am - 11:05 pm
SEA
-
DAC
50h 50m
2 stops
SAUDIA Logo
2:35 am - 11:20 pm
DAC
-
SEA
33h 45m
2 stops
$1,093SAUDIA
Fri, Oct 9 - Fri, Nov 27
Singapore Airlines Logo
10:15 am - 10:40 pm
SEA
-
DAC
23h 25m
1 stop
Singapore Airlines Logo
11:55 pm - 7:10 am
DAC
-
SEA
21h 15m
1 stop
$1,094Singapore Airlines
Tue, Oct 27 - Tue, Mar 2
Multiple Airlines Logo
3:30 pm - 12:10 am
SEA
-
DAC
43h 40m
2 stops
Multiple Airlines Logo
1:20 pm - 7:23 pm
DAC
-
SEA
44h 03m
2 stops
$1,095Multiple Airlines
Tue, Oct 27 - Tue, Mar 2
Turkish Airlines Logo
8:05 pm - 5:50 am
SEA
-
DAC
20h 45m
1 stop
Turkish Airlines Logo
7:25 am - 5:10 pm
DAC
-
SEA
23h 45m
1 stop
$1,099Turkish Airlines
Tue, Oct 27 - Tue, Mar 2
Multiple Airlines Logo
9:55 pm - 12:10 am
SEA
-
DAC
37h 15m
2 stops
Multiple Airlines Logo
1:20 pm - 10:12 pm
DAC
-
SEA
46h 52m
2 stops
$1,106Multiple Airlines
Mon, Oct 5 - Thu, Oct 22
Multiple Airlines Logo
7:05 pm - 10:40 pm
SEA
-
DAC
38h 35m
2 stops
Multiple Airlines Logo
11:55 pm - 8:45 am
DAC
-
SEA
21h 50m
1 stop
$1,116Multiple Airlines
Thu, Nov 19 - Wed, Dec 2
Turkish Airlines Logo
7:05 pm - 5:50 am
SEA
-
DAC
20h 45m
1 stop
Turkish Airlines Logo
7:25 am - 5:10 pm
DAC
-
SEA
23h 45m
1 stop
$1,124Turkish Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Dhaka flights

Get data-powered insights and trends into flights from Seattle to Dhaka to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Dhaka?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Dhaka departing in September.

What is the cheapest month to fly from Seattle to Dhaka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Dhaka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Dhaka is March, where tickets cost $820 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,790 and $1,588 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Dhaka, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Dhaka, you should book around 4 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

July

Cheapest flight

$511
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Seattle to Dhaka

When to book flights from Seattle to Dhaka

Are your dates flexible? Find out the best times to travel from Seattle to Dhaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Dhaka

  • What is the cheapest flight from Seattle to Dhaka?

    In the last 5 days, the lowest price for a flight from Seattle to Dhaka was $511 for a one-way ticket and $799 for a round-trip.

  • Do I need a passport to fly between Seattle and Dhaka?

    A passport is required to fly from Seattle to Dhaka.

  • Which aircraft models fly most regularly from Seattle to Dhaka?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Dhaka?

    oneworld, and Star Alliance are the airline alliances operating flights between Seattle and Dhaka, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Dhaka, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Seattle to Dhaka are Singapore Airlines and Emirates. With an average price for the route of $987 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of $1,271 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Seattle to Dhaka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Dhaka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Dhaka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dhaka from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Dhaka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dhaka with an airline and back to Seattle with another airline. Booking your flights between Seattle and DAC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Dhaka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dhaka from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Seattle to Dhaka

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Dhaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Dhaka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1573 reviews
8.6Crew
8.1Entertainment
8.0Comfort
8.3Boarding
7.8Food
Airline reviews

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

2.0 MediocreAnonymous, Jun 2026
SFO - SIN
Read more Singapore Airlines reviews

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

The friendliness of the attendants, and the quality of the service.

Flight attendants were awesome! Very helpful and patients. Some food were good but maybe not serving fish that kinda make the whole aircraft smell fishy. The “fried pork” was tasty but too much skin so it doesnt taste that great.

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

toilets could be cleaned more frequently, everything else was pretty good.

The seats were more narrow than at other lines. Food was mediocre (economy class)

I was traveling with my 3 minor children, one leg I was seated two aisles behind them. On the longest leg I would have preferred sitting across the aisle from them, not behind. My youngest is 4yos. I understand airplane seating configurations are not the airlines problem but seating the one adult with a reservation apart from the minors was very difficult.

Left hr late & arrived 1hr late luggage was slow to be offloaded! The flight crew & food were good! Movie selection was ok!

Boarding in New York was smooth and well organized. However, the boarding process in Dubai was less convenient. Passengers were asked to board an hour before departure, but after that we had to wait in another area that did not have enough seating capacity. To make matters worse, the flight was officially delayed by an hour, followed by an additional 45-minute delay while on the aircraft. The food was excellent and exceeded expectations. Seating comfort was decent for Economy Class, and considering the fare category, I have no major complaints. The entertainment system was outstanding. Being able to watch a FIFA match live during the flight was a completely new and enjoyable experience for me, making the journey much more engaging.

The flight was literally cancelled by emirates and you sent me to a scammer website of Underpricer.com for the tickets who still has not provided a refund for one ticket. Kayak has gone seriously downhill. If you are going to redirect people to a site then ensure they are reputable and not untrustworthy scammers. Am never using kayak again after this experience. And update your algorithm or whatever so you don’t send out auto emails checking on flight experience of cancelled flights due a literal WAR!! also I have complained about underpricer and nothing from kayak. So disappointing

Difficult to find some food option for gluten and dairy allergy. May be a fruit salad would be better

What a great trip . From check in to the upgrade we received a big shout out to Cleverson who was able to help us navigate the whole process super patient and was just one of the best customer service experiences we received in a very long time . The amazing staff on the flight who went above and beyond to make sure we were comfortable amazing food and service if you have te opportunity to upgrade it's a must and well worth it.

I love to travel again and again in Emirates. Keep up the good work.

Very good from the beginning to the end. Amazing experience

I have a very good experience flighting with emirates. All my expectations were fit well.

Emirates is good airlines. But there plane seats were very small and congested. Need to little good and big seats in economy class.

Food service must be faster and make vegetarian food in good quality

Boarding was chaotic ,wish it was better orgnaised. Seating was comfortable , however food quality left much to be desired. Over all a great experience but with room for imporvement. The Dubai Delhi sector was terrible with poor seat pitch over crowded rack space , crew trying to put even laptop containing bags in to luggage even the waiting area was poorly kept - the dubai - delhi lap was extremly poor flying experience in all respects - the waiting area, the craft the seat pitch & the service quality. It is sad but this will make me look for other options when flying out of Delhi.

We flew business class and it was impressive. So comfortable with delicious food and very attentive and polite staff. Will definitely fly Turkish airlines again.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Bough tickets with luggage, but made me pay at Airport as well

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

The food served was frozen salad and hummus. The hot meal was fine. Crew was doing bare minimum

I enjoy flying with Turkish Airlines and such good hospitality among the crew memebers

I did not like the quality of the food and there was no snacks offered between meals.

A little bit more comfort. It’s tight space around the seats. But all else is great and a smooth flight!

Total chaos with baggage check in…..rude staff in Seattle. And faulty seating/entertainment systems. Unable to log in to WiFi desperate being a member. Kept on getting errors. Never again. Definitely not what’s expected from a Star Alliance member airline.

As far as I remember I've selected and payed 65$ for a seat on the aisle. The seat selection got lost and the location was bad.

Mediocre movies Too cold Didn’t have extra blankets Check in was too long (60-70 min coming 3 hours early) Breakfast was terrible Great WiFi however And smooth ride Dinner was decent

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Boston to Doha was great but Doha to Dhaka was the worst experience.

Check in desk people constrained by fear. Obvious typo on Uganda visa, even though approved, caused loss of flight. Something is definitely wrong with this system.

You're like a poor man's Emirates Airlines. The Asian vegetarian food was awful. The entertainment selection was very limited and not contemporary at all. The seats were cramped. There was no plug for charging my phone (I refuse to plug into a USB port - A security risk). The plane itself was aged.

Ordinary Indian food... Not great. Limited movie and TV selection

Qatar screwed up by delaying our onward journey for refueling, which resulted in missing our connecting flight to India. the airport qater staff at Doha, herded us like cattle in a very incohesive and uncoordinated way. We were then given 2 options: either catch our original flight the Next day ( After 24.hrs) or catch 2 flights instead , to goto our destination in India. All this, for paying a premium for Qatar.

This flight was packed and undercrewd! Service cart cam by twice on a 14 hour flight

We encountered a glitch when we tried to board the flight because our boarding passes had been printed by Qatar Airways in Jakarta. Those were not recognized by Alaska’s system also we had to step out of line and have new boarding passes printed.

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

Information on your arrival and departure airports