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$390+ Cheap flights from Washington to Bangladesh

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DAC
abr. 8 — abr. 151
mar. 4/8
mar. 4/15
1 adult, Economy
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Cheap flight deals from Washington to Bangladesh

Keep the following information in mind while searching for Washington to Bangladesh flight deals. Data was last updated abril 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$839
(Gurufare)

One-way from

$390
(Travelocity)

Popular in

December

Cheapest in

April

Average price

$1,109
Provider with most accurate pricing for Seattle/Tacoma Intl-Dhaka Hazrat Shahjalal Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Dhaka Hazrat Shahjalal Intl flights.
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From Washington to Bangladesh
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One-way flight from Washington to Bangladesh
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Highest demand for flights based on searches. 6% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Washington to Bangladesh

Cheapest flights from Washington to Bangladesh
Explore the most affordable flight options available from Washington to Bangladesh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 3, 2025.

This Justfly.com deal was found by Cheapflights users on 4/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/289:45 amSEA - DAC
1 stop23h 55mSingapore Airlines
vie. 11/141:30 pmDAC - SEA
1 stop31h 40mSingapore Airlines
Deal found 4/2$744
This Yatra.com deal was found by Cheapflights users on 4/1. 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 Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:57 pmPSC - DAC
2 stops37h 43mSingapore Airlines
mié. 10/1511:55 pmDAC - PSC
2 stops34h 01mSingapore Airlines
Deal found 4/1$1,112
This Justfly.com deal was found by Cheapflights users on 4/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/29:50 pmPDX - DAC
2 stops34h 50mSingapore Airlines
vie. 11/711:55 pmDAC - PDX
2 stops25h 00mSingapore Airlines
Deal found 4/1$1,120
This FlightHub deal was found by Cheapflights users on 4/2. 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.
mié. 4/237:10 pmSEA - DAC
1 stop21h 00mTurkish Airlines
mié. 6/116:40 amDAC - SEA
1 stop23h 35mTurkish Airlines
Deal found 4/2$1,216
This Emirates deal was found by Cheapflights users on 4/2. 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.
dom. 4/205:15 pmSEA - DAC
1 stop41h 05mEmirates
dom. 6/81:40 amDAC - SEA
1 stop24h 45mEmirates
Deal found 4/2$1,251
This FlightHub deal was found by Cheapflights users on 4/2. 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.
mar. 10/284:40 pmSEA - DAC
1 stop27h 35mQatar Airways
jue. 11/133:20 amDAC - SEA
1 stop22h 25mQatar Airways
Deal found 4/2$1,257
This Singapore Airlines deal was found by Cheapflights users on 4/2. 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.
mar. 7/226:05 amPDX - DAC
2 stops27h 35mMultiple Airlines
mar. 9/1611:55 pmDAC - PDX
2 stops48h 33mMultiple Airlines
Deal found 4/2$1,282
This FlightHub deal was found by Cheapflights users on 4/1. 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.
dom. 11/29:40 amPDX - DAC
2 stops33h 35mQatar Airways
jue. 11/63:20 amDAC - PDX
2 stops31h 15mQatar Airways
Deal found 4/1$1,310
This Yatra.com deal was found by Cheapflights users on 4/1. 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 Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/117:00 amPSC - DAC
2 stops53h 00mCathay Pacific
mar. 10/142:10 amDAC - PSC
2 stops33h 20mCathay Pacific
Deal found 4/1$1,316
This Expedia deal was found by Cheapflights users on 4/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/2311:59 pmSEA - DAC
2 stops31h 01mMultiple Airlines
mié. 6/113:00 pmDAC - SEA
2 stops54h 04mMultiple Airlines
Deal found 4/2$1,352
This oojo deal was found by Cheapflights users on 4/2. 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.
mié. 4/238:13 amSEA - DAC
2 stops27h 47mCathay Pacific
mar. 6/102:10 amDAC - SEA
2 stops29h 46mCathay Pacific
Deal found 4/2$1,427
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:00 amPSC - DAC
2 stops29h 00mMultiple Airlines
mar. 10/142:10 amDAC - PSC
2 stops33h 20mMultiple Airlines
Deal found 4/1$1,525

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Bangladesh 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 abril 3, 2025.
Use the filters below to find and compare flights from Washington to Bangladesh that are best for you.

Fly from

Washington

Fly to

Bangladesh

Route

Depart

Return

Price

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

mar. 9/9

10:15 am-10:40 pm

1 stop23h 25m

Dhaka Hazrat Shahjalal Intl

mié. 10/15

11:55 pm-8:45 am

1 stop21h 50m

$839

PascoDhaka

PSC - DAC

PSCDAC

Pasco Tri Cities

mié. 9/10

7:57 pm-10:40 pm

2 stops37h 43m

Dhaka Hazrat Shahjalal Intl

mié. 10/15

11:55 pm-8:56 pm

2 stops34h 01m

$1,112

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

mié. 4/23

7:10 pm-5:10 am

1 stop21h 00m

Dhaka Hazrat Shahjalal Intl

mié. 6/11

6:40 am-5:15 pm

1 stop23h 35m

$1,216

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

dom. 4/20

5:15 pm-11:20 pm

1 stop41h 05m

Dhaka Hazrat Shahjalal Intl

dom. 6/8

1:40 am-1:25 pm

1 stop24h 45m

$1,251

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

dom. 4/20

4:30 pm-9:25 am

1 stop27h 55m

Dhaka Hazrat Shahjalal Intl

lun. 6/9

4:10 am-9:00 pm

2 stops29h 50m

$1,275

PortlandDhaka

PDX - DAC

PDXDAC

Portland

mar. 7/22

6:05 am-10:40 pm

2 stops27h 35m

Dhaka Hazrat Shahjalal Intl

mar. 9/16

11:55 pm-11:28 am

2 stops48h 33m

$1,282

PascoDhaka

PSC - DAC

PSCDAC

Pasco Tri Cities

jue. 9/11

7:00 am-1:00 am

2 stops53h 00m

Dhaka Hazrat Shahjalal Intl

mar. 10/14

2:10 am-10:30 pm

2 stops33h 20m

$1,316

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

mié. 4/23

11:59 pm-8:00 pm

2 stops31h 01m

Dhaka Hazrat Shahjalal Intl

mié. 6/11

3:00 pm-8:04 am

2 stops54h 04m

$1,352

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

mié. 4/23

8:13 am-1:00 am

2 stops27h 47m

Dhaka Hazrat Shahjalal Intl

mar. 6/10

2:10 am-6:56 pm

2 stops29h 46m

$1,427

PascoDhaka

PSC - DAC

PSCDAC

Pasco Tri Cities

mié. 9/10

7:00 am-1:00 am

2 stops29h 00m

Dhaka Hazrat Shahjalal Intl

mar. 10/14

2:10 am-10:30 pm

2 stops33h 20m

$1,525

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 17 results
1
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Best time to book a flight from Washington to Bangladesh

Have a flexible travel schedule? Discover the best time to fly to Bangladesh from Washington 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 Washington to Bangladesh

What is the cheapest month to book a flight from State of Washington to Bangladesh?

Currently, October is the cheapest month in which you can book a flight from State of Washington to Bangladesh (average of $1,033). Flying from State of Washington to Bangladesh in June is currently the most expensive (average of $1,726). 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 WA to BD?

Find hourly flight availability from Washington to Bangladesh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 3, 2025.

When flying from State of Washington to Bangladesh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Bangladesh by month

Plan your trip to Bangladesh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangladesh ranges from 0.3 - 14.7 inches per month. July is typically the wettest month, when rainfall can reach 14.7 in. January is typically the driest time to visit Bangladesh when rainfall is around 0.3 in.

Temperature in Bangladesh by month

Plan your trip to Bangladesh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangladesh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

Reviews of airlines servicing Bangladesh

Get insights into the airlines that provide service to Bangladesh. 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 Bangladesh. Reviews last updated abril 3, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and Cathay Pacific from Washington to Bangladesh to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Emirates
8.0
Very good
3,193 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.5
Good
842 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,540 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Turkish Airlines
7.3
Good
3,750 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Washington to Bangladesh. 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 to fly from State of Washington to Bangladesh one-way?

    The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $390. However, be on the lookout for offers from Turkish Airlines and Qatar Airways, as they are both options that can get you from State of Washington to Bangladesh for a low price.

  • Can I find deals for flights from Washington to Bangladesh that include hotel bookings?

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

  • How can I find direct flights from Washington to Bangladesh?

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

  • Can I find deals for business class flights from Washington to Bangladesh?

    Yes. Cheapflights offers flight deals from Washington to Bangladesh 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 State of Washington to Bangladesh?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Bangladesh (average of $1,033). Flying from State of Washington to Bangladesh in June is currently the most expensive (average of $1,726). 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 Washington to Bangladesh

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

Discover the top 4 airlines that operate flights from Washington to Bangladesh. 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 abril 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$791Average$1,055FlexibilityNo cancel feeOn-time81%
EmiratesCheapest$1,118Average$1,302FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,118Average$1,292FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,165Average$1,461FlexibilityNo cancel feeOn-time68%

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