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Cheap flights from Washington, D.C. to Chittagong from $464

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Chittagong departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Chittagong

Cheap round-trip flights

Multiple Airlines Logo
WAS-CGP
8144 mimulti-stop
Multiple Airlines Logo
CGP-WAS
8144 mimulti-stop
Multiple Airlines
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Customize your flight search to find flights from Washington, D.C. to Chittagong 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, momondo users made 832,500 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Chittagong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Chittagong

IAD - CGP

IADCGP

Washington, D.C. Dulles Intl

Sun 8/24

10:05 pm-6:00 pm

3 stops57h 55m

$464

BaltimoreChittagong

BWI - CGP

BWICGP

Baltimore/Washington

Sun 8/24

10:04 am-9:35 am

3 stops37h 31m

$464

Washington, D.C.Chittagong

IAD - CGP

IADCGP

Washington, D.C. Dulles Intl

Sun 8/24

11:00 am-9:45 pm

2 stops48h 45m

$509

Washington, D.C.Chittagong

DCA - CGP

DCACGP

Washington, D.C. Reagan-National

Sun 8/24

6:30 am-8:30 pm

3 stops28h 00m

$813

Washington, D.C.Chittagong

IAD - CGP

IADCGP

Washington, D.C. Dulles Intl

Sun 8/24

10:05 pm-4:50 am

1 stop20h 45m

$835

Washington, D.C.Chittagong

DCA - CGP

DCACGP

Washington, D.C. Reagan-National

Sun 8/24

6:59 am-7:00 am

2 stops38h 01m

$6,608

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chittagong from

How to get the cheapest flight ticket from Washington, D.C. to Chittagong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Chittagong?

The flight from Washington, D.C. to Chittagong depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Baltimore (a popular airport in Washington, D.C.) to Chittagong (the most popular airport in Chittagong), then the flight time is 28h 43m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to Chittagong, then the average flight time is 31h 55m.

When to book flights from Washington, D.C. to Chittagong

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Chittagong according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Chittagong (WAS to CGP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Chittagong

Fastest flight time

20h 45m

Direct flights

None

Airports in Chittagong

1 airport
The fastest flight from Washington, D.C. to Chittagong takes 20h 45m
There are no direct flights from Washington, D.C. to Chittagong. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Chittagong Patenga Airport, Baltimore/Washington Airport - Chittagong Patenga Airport and Washington, D.C. Dulles Intl Airport - Chittagong Patenga Airport.
There is 1 airport near Chittagong: Chittagong Patenga (CGP)
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  • How far is Washington, D.C. to Chittagong Patenga by plane?

    The distance between Washington, D.C. and Chittagong Patenga is about 8138.6 mi.

  • When did momondo last update prices for flights from Washington, D.C. to Chittagong Patenga Airport?

    Prices for flights from Washington, D.C. to Chittagong Patenga Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. to Chittagong Patenga Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Chittagong Patenga Airport.

  • What documentation or ID do you need to fly to Chittagong Patenga Airport?

    The travel and health documents you'll need for your trip to Chittagong Patenga Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chittagong Patenga Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Chittagong?

Finding the right flight to Chittagong from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chittagong quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Chittagong with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Chittagong on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Chittagong?

momondo provides multiple filters to help you find the best flight to Chittagong from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Chittagong right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chittagong, momondo offers a useful price alert feature which will track prices for flights to Chittagong from Washington, D.C. and alert you when they change.

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