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Cheap flights from Washington, D.C. to Zanzibar from $582

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 Zanzibar departing on 2/7. 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 Zanzibar

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
5:25 pm - 10:20 pmIAD-ZNZ
20h 55m2 stops
SWISS Logo
11:35 pm - 4:40 pmZNZ-IAD
25h 05m1 stop
$980SWISS
Find Deal
Fri, Nov 14 - Sat, Nov 22
Multiple Airlines Logo
10:00 pm - 8:20 amIAD-ZNZ
26h 20m2 stops
Multiple Airlines Logo
11:35 pm - 4:40 pmZNZ-IAD
25h 05m1 stop
$1,000Multiple Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
Austrian Airlines Logo
5:25 pm - 10:50 amIAD-ZNZ
34h 25m2 stops
Austrian Airlines Logo
5:00 pm - 2:35 pmZNZ-IAD
28h 35m2 stops
$1,003Austrian Airlines
Find Deal
Wed, Apr 1 - Wed, Apr 15
Multiple Airlines Logo
6:00 pm - 12:55 pmIAD-ZNZ
34h 55m2 stops
Multiple Airlines Logo
11:35 pm - 4:40 pmZNZ-IAD
25h 05m1 stop
$1,009Multiple Airlines
Find Deal
Mon, Nov 17 - Sat, Nov 22
Austrian Airlines Logo
5:25 pm - 10:50 amIAD-ZNZ
34h 25m2 stops
Austrian Airlines Logo
5:00 pm - 2:35 pmZNZ-IAD
28h 35m2 stops
$1,011Austrian Airlines
Find Deal
Wed, Apr 1 - Wed, Apr 8
Turkish Airlines Logo
9:15 pm - 4:30 amIAD-ZNZ
23h 15m2 stops
Turkish Airlines Logo
4:05 am - 7:20 pmZNZ-IAD
23h 15m2 stops
$1,039Turkish Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Turkish Airlines Logo
9:15 pm - 4:30 amIAD-ZNZ
23h 15m2 stops
Turkish Airlines Logo
4:05 am - 7:20 pmZNZ-IAD
23h 15m2 stops
$1,040Turkish Airlines
Find Deal
Tue, Feb 10 - Mon, Feb 23
Qatar Airways Logo
9:00 pm - 8:00 amIAD-ZNZ
28h 00m1 stop
Qatar Airways Logo
5:10 pm - 3:40 pmZNZ-IAD
29h 30m1 stop
$1,052Qatar Airways
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Wed, Apr 1 - Wed, Apr 8
Qatar Airways Logo
9:00 pm - 8:00 amIAD-ZNZ
28h 00m1 stop
Qatar Airways Logo
5:10 pm - 3:40 pmZNZ-IAD
29h 30m1 stop
$1,058Qatar Airways
Find Deal
Mon, Apr 6 - Mon, Apr 13
Ethiopian Air Logo
10:00 am - 12:55 pmIAD-ZNZ
18h 55m1 stop
Ethiopian Air Logo
7:10 pm - 8:00 amZNZ-IAD
20h 50m2 stops
$1,141Ethiopian Air
Find Deal
Mon, Nov 24 - Fri, Nov 28

Lufthansa flights from Washington, D.C. to Zanzibar

Our best Lufthansa deals on Washington, D.C. to Zanzibar flight tickets
Lufthansa
Dec 3
IAD5:20 pmWashington, D.C. Dulles Intl
31h 00m
3 stops
ZNZ8:20 amZanzibar Intl
Dec 11
ZNZ9:50 amZanzibar Intl
36h 10m
3 stops
IAD2:00 pmWashington, D.C. Dulles Intl
$1,084
Find similar
Lufthansa
Dec 3
IAD5:20 pmWashington, D.C. Dulles Intl
31h 00m
3 stops
ZNZ8:20 amZanzibar Intl
Dec 11
ZNZ9:50 amZanzibar Intl
36h 45m
3 stops
IAD2:35 pmWashington, D.C. Dulles Intl
$1,105
Find similar

American Airlines flights from Washington, D.C. to Zanzibar

Our best American Airlines deals on Washington, D.C. to Zanzibar flight tickets
American Airlines
Dec 1
DCA4:47 pmWashington, D.C. Reagan-National
30h 43m
2 stops
ZNZ7:30 amZanzibar Intl
Dec 15
ZNZ5:15 pmZanzibar Intl
31h 40m
2 stops
DCA4:55 pmWashington, D.C. Reagan-National
$1,284
Find similar
American Airlines
Jan 21
DCA4:43 pmWashington, D.C. Reagan-National
30h 47m
2 stops
ZNZ7:30 amZanzibar Intl
Jan 30
ZNZ5:15 pmZanzibar Intl
31h 35m
2 stops
DCA4:50 pmWashington, D.C. Reagan-National
$1,460
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momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Zanzibar 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 October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Zanzibar that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Fri 11/14

5:25 pm-10:20 pm

2 stops20h 55m

Zanzibar Intl

Sat 11/22

11:35 pm-4:40 pm

1 stop25h 05m

$980

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Tue 11/18

10:00 pm-8:20 am

2 stops26h 20m

Zanzibar Intl

Sat 11/22

11:35 pm-4:40 pm

1 stop25h 05m

$1,000

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Wed 4/1

5:25 pm-10:50 am

2 stops34h 25m

Zanzibar Intl

Wed 4/15

5:00 pm-2:35 pm

2 stops28h 35m

$1,003

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Mon 11/17

6:00 pm-12:55 pm

2 stops34h 55m

Zanzibar Intl

Sat 11/22

11:35 pm-4:40 pm

1 stop25h 05m

$1,009

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Wed 4/1

5:25 pm-10:50 am

2 stops34h 25m

Zanzibar Intl

Wed 4/8

5:00 pm-2:35 pm

2 stops28h 35m

$1,011

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Wed 12/3

9:15 pm-4:30 am

2 stops23h 15m

Zanzibar Intl

Wed 12/10

4:05 am-7:20 pm

2 stops23h 15m

$1,039

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Tue 2/10

9:15 pm-4:30 am

2 stops23h 15m

Zanzibar Intl

Mon 2/23

4:05 am-7:20 pm

2 stops23h 15m

$1,040

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Wed 4/1

9:00 pm-8:00 am

1 stop28h 00m

Zanzibar Intl

Wed 4/8

5:10 pm-3:40 pm

1 stop29h 30m

$1,052

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Mon 4/6

9:00 pm-8:00 am

1 stop28h 00m

Zanzibar Intl

Mon 4/13

5:10 pm-3:40 pm

1 stop29h 30m

$1,058

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Mon 11/24

10:00 am-12:55 pm

1 stop18h 55m

Zanzibar Intl

Fri 11/28

7:10 pm-8:00 am

2 stops20h 50m

$1,141

Flights are sorted by cheapest round-trip flights first.

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

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

What is the typical price of a round-trip flight between Washington, D.C. and Zanzibar?

What is the cheapest month to fly to Zanzibar?

In general, September is the cheapest month to fly from Washington, D.C. to Zanzibar. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $985. The month of February is another great option to travel to Zanzibar, with average flight prices from Washington, D.C. averaging around $986.

What is the cheapest day to depart on your flight to Zanzibar?

On average, the least expensive day to fly to Zanzibar from Washington, D.C. is on a Monday. momondo users have found tickets for Monday departures for as low as $1,013. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Washington, D.C. to Zanzibar on a Saturday will generally be more expensive and average around $1,310. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Zanzibar?

Flying to Zanzibar from Washington, D.C. in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,130 when looking at flights departing in the evening. Flights to Zanzibar are more costly in the afternoon, with an average ticket price of $1,546. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

Cheap Washington, D.C. to Zanzibar (WAS to ZNZ) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Zanzibar. There are no popular flight routes from Washington, D.C. to Zanzibar.
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  • How far is Washington, D.C. to Zanzibar Intl by plane?

    A flight from Washington, D.C. to Zanzibar Intl will travel around 7882.8 mi. Typically, this will take 18h 35m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. to Zanzibar Intl Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. to Zanzibar Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Zanzibar Intl Airport.

  • What documentation or ID do you need to fly to Zanzibar Intl Airport?

    The required travel and health documents for your Zanzibar Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Zanzibar Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. to Zanzibar?

Best airlines flying from Washington, D.C. to Zanzibar

Compare and see reviews for airlines that fly from Washington, D.C. to Zanzibar with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $910Free CancellationRating
7.3
4,031 reviews
Search Turkish Airlines flights
Ethiopian AirPriceFrom $959Free CancellationRating
7.2
882 reviews
Search Ethiopian Air flights
EmiratesPriceFrom $1,307Free CancellationRating
8.1
3,394 reviews
Search Emirates flights

Traveling to a place near Zanzibar?

Book flights to Zanzibar if you plan to visit one of these locations
Nungwi
Kendwa
Paje
Jambiani
Matemwe
Kiwengwa
Michamvi

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Zanzibar from Washington, D.C..

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

All flight searches from Washington, D.C. to Zanzibar 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 Zanzibar?

momondo helps you find the best flight between Washington, D.C. and Zanzibar by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Washington, D.C. to Zanzibar flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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