In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from ZNZ to IAD?

When flying from Zanzibar to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Zanzibar-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zanzibar-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zanzibar-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Zanzibar-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zanzibar-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Zanzibar to Washington, D.C. Dulles Intl?

Most people fly from Zanzibar Intl (ZNZ) if they book a flight from Zanzibar to Washington, D.C. Dulles Intl. On average, Zanzibar Intl has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Zanzibar Intl is conveniently located just 4.4 mi from Zanzibar’s city center.

Can I find deals for flights from Zanzibar to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Zanzibar to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Zanzibar to Dulles Intl?

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

Can I find deals for business class flights from Zanzibar to Dulles Intl?

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

$863+ Flights from Zanzibar to Washington, D.C. Dulles Intl Airport

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheap flight deals from Zanzibar to Dulles Intl

Cheapest flights from Zanzibar to Dulles Intl
Explore the most affordable flight options available from Zanzibar to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Sun 9/277:10 pm

ZNZ

IAD

2 stops20h 45m

Ethiopian Air

Mon 9/2810:55 am

IAD

ZNZ

1 stop17h 05m

Ethiopian Air

Deal found 1/21

$1,502

Sun 9/275:10 pm

ZNZ

IAD

1 stop29h 30m

Qatar Airways

Mon 9/289:00 pm

IAD

ZNZ

1 stop27h 30m

Qatar Airways

Deal found 1/21

$1,662

Sun 9/279:30 am

ZNZ

IAD

3 stops37h 10m

Multiple Airlines

Mon 9/289:00 pm

IAD

ZNZ

3 stops33h 30m

Multiple Airlines

Deal found 1/21

$1,856

One-way flights from Zanzibar to Dulles Intl
Search for one-way flight options from Zanzibar to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated January 21, 2026.

Sun 5/247:10 pm

ZNZ

IAD

2 stops20h 45m

Ethiopian Air

Deal found 1/20

$863

Sun 5/243:00 pm

ZNZ

IAD

1 stop32h 05m

Qatar Airways

Deal found 1/20

$873

Sun 5/2411:30 am

ZNZ

IAD

3 stops28h 10m

Multiple Airlines

Deal found 1/20

$997

Thu 2/261:00 am

ZNZ

IAD

3 stops42h 45m

Multiple Airlines

Deal found 1/21

$2,241

Sat 2/75:00 pm

ZNZ

IAD

2 stops54h 55m

RwandAir

Deal found 1/20

$2,890

Sat 2/711:35 pm

ZNZ

IAD

1 stop25h 05m

SWISS

Deal found 1/20

$2,922

Fri 2/278:00 am

ZNZ

IAD

1 stop32h 10m

Emirates

Deal found 1/21

$4,231

Sat 2/78:30 am

ZNZ

IAD

3 stops38h 55m

Multiple Airlines

Deal found 1/20

$10,071

Find flight deals from Zanzibar to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	AranGrant 3 stars

Provider with most accurate pricing for Zanzibar Intl-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Zanzibar Intl-Washington, D.C. Dulles Intl flights.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Zanzibar to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Sun 5/24

7:10 pm-8:55 am

2 stops20h 45m

$863

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Sun 5/24

3:00 pm-4:05 pm

1 stop32h 05m

$873

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Sun 5/24

11:30 am-8:40 am

3 stops28h 10m

$997

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Thu 2/26

1:00 am-11:45 am

3 stops42h 45m

$2,241

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Sat 2/7

5:00 pm-3:55 pm

2 stops54h 55m

$2,890

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Sat 2/7

11:35 pm-4:40 pm

1 stop25h 05m

$2,922

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Fri 2/27

8:00 am-8:10 am

1 stop32h 10m

$4,231

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Sat 2/7

8:30 am-3:25 pm

3 stops38h 55m

$10,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Zanzibar to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zanzibar to Dulles Intl in January.

Provider	Price Accuracy	Trust Score*
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Zanzibar-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zanzibar-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zanzibar-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Zanzibar-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zanzibar-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Zanzibar to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Zanzibar 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.

Related info for your journey

What airport do you fly from for flights from Zanzibar to Washington, D.C. Dulles Intl?
Most people fly from Zanzibar Intl (ZNZ) if they book a flight from Zanzibar to Washington, D.C. Dulles Intl. On average, Zanzibar Intl has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Zanzibar Intl is conveniently located just 4.4 mi from Zanzibar’s city center.
Can I find deals for flights from Zanzibar to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Zanzibar to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Zanzibar to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zanzibar to Dulles Intl.
Can I find deals for business class flights from Zanzibar to Dulles Intl?
Yes. Cheapflights offers flight deals from Zanzibar to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$863+ Cheap flights from Zanzibar (ZNZ) to Dulles Intl (IAD)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Zanzibar to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Zanzibar to Dulles Intl

Cheapest flights from Zanzibar to Dulles IntlExplore the most affordable flight options available from Zanzibar to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Explore the most affordable flight options available from Zanzibar to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Find flight deals from Zanzibar to Dulles Intl

Most accurate provider

Most trusted provider

Cheapflights Fare Finder

Use the filters below to find and compare flights from Zanzibar to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Zanzibar to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zanzibar to Dulles Intl in January.

Best time to book a flight from Zanzibar to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Zanzibar with our price prediction graph.

Related info for your journey

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

What airport do you fly from for flights from Zanzibar to Washington, D.C. Dulles Intl?

Can I find deals for flights from Zanzibar to Dulles Intl that include hotel bookings?

How can I find direct flights from Zanzibar to Dulles Intl?

Can I find deals for business class flights from Zanzibar to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Zanzibar to Dulles Intl

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Cheapest flights from Zanzibar to Dulles Intl
Explore the most affordable flight options available from Zanzibar to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.