HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Zanzibar

$916+ Cheap flights from Washington to Zanzibar (ZNZ)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZNZ
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Zanzibar with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Zanzibar

Keep the following information in mind while searching for Washington to Zanzibar flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,090
(SmartFares)

One-way from

$916
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$1,347
Provider with most accurate pricing for Seattle/Tacoma Intl-Zanzibar Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Zanzibar Intl flights.
Search Deals
From Washington to Zanzibar Intl
Search Deals
One-way flight from Washington to Zanzibar Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Washington to Zanzibar

Cheapest flights from Washington to Zanzibar
Explore the most affordable flight options available from Washington to Zanzibar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This SmartFares deal was found by Cheapflights users on 4/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/194:30 pmSEA - ZNZ
1 stop29h 30mMultiple Airlines
Mon 5/2611:10 pmZNZ - SEA
2 stops47h 35mMultiple Airlines
Deal found 4/4$1,090
This Emirates deal was found by Cheapflights users on 4/3. 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.
Sat 10/255:15 pmSEA - ZNZ
1 stop35h 25mEmirates
Sat 11/158:00 amZNZ - SEA
1 stop39h 35mEmirates
Deal found 4/3$1,355
This FlightHub deal was found by Cheapflights users on 4/3. 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.
Sat 10/2512:30 pmSEA - ZNZ
1 stop28h 45mTurkish Airlines
Fri 11/144:15 amZNZ - SEA
1 stop23h 50mTurkish Airlines
Deal found 4/3$1,401
This oojo deal was found by Cheapflights users on 4/3. 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.
Sat 5/174:30 pmSEA - ZNZ
1 stop29h 30mQatar Airways
Sat 5/2411:20 pmZNZ - SEA
1 stop23h 25mQatar Airways
Deal found 4/3$1,430
This Turkish Airlines deal was found by Cheapflights users on 4/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/152:37 pmPDX - ZNZ
2 stops25h 33mMultiple Airlines
Tue 5/203:10 amZNZ - PDX
3 stops27h 33mMultiple Airlines
Deal found 4/3$1,446
This oojo deal was found by Cheapflights users on 4/3. 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.
Tue 10/711:45 pmSEA - ZNZ
3 stops49h 05mEthiopian Air
Tue 10/145:00 pmZNZ - SEA
3 stops37h 10mEthiopian Air
Deal found 4/3$1,511
This FlightHub deal was found by Cheapflights users on 4/3. 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.
Fri 4/115:08 amPDX - ZNZ
2 stops40h 52mQatar Airways
Wed 4/1611:20 pmZNZ - PDX
2 stops34h 39mQatar Airways
Deal found 4/3$1,564
This Gurufare deal was found by Cheapflights users on 4/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/183:40 pmPDX - ZNZ
2 stops53h 50mLufthansa
Sat 9/610:35 pmZNZ - PDX
3 stops34h 21mLufthansa
Deal found 4/3$1,587
This Delta deal was found by Cheapflights users on 4/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/27:59 pmPDX - ZNZ
2 stops38h 36mDelta
Mon 6/1610:10 pmZNZ - PDX
3 stops33h 20mDelta
Deal found 4/4$1,798
This oojo deal was found by Cheapflights users on 4/4. 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.
Mon 8/187:47 amPDX - ZNZ
3 stops33h 43mTurkish Airlines
Thu 9/43:10 amZNZ - PDX
3 stops27h 26mTurkish Airlines
Deal found 4/4$2,018
This Delta deal was found by Cheapflights users on 4/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:40 amSEA - ZNZ
2 stops34h 15mDelta
Sat 11/1510:55 pmZNZ - SEA
3 stops30h 35mDelta
Deal found 4/3$2,111
This United deal was found by Cheapflights users on 4/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:00 amSEA - ZNZ
3 stops32h 30mUnited Airlines
Sat 11/157:10 pmZNZ - SEA
3 stops36h 00mUnited Airlines
Deal found 4/3$8,629

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Washington to Zanzibar that are best for you.

Fly from

Washington

Fly to

Zanzibar

Route

Depart

Return

Price

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Mon 5/19

4:30 pm-8:00 am

1 stop29h 30m

Zanzibar Intl

Mon 5/26

11:10 pm-12:45 pm

2 stops47h 35m

$1,090

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sat 5/17

4:30 pm-8:00 am

1 stop29h 30m

Zanzibar Intl

Sat 5/24

11:20 pm-12:45 pm

1 stop23h 25m

$1,430

PortlandZanzibar

PDX - ZNZ

PDXZNZ

Portland

Thu 5/15

2:37 pm-2:10 am

2 stops25h 33m

Zanzibar Intl

Tue 5/20

3:10 am-8:43 pm

3 stops27h 33m

$1,446

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sat 5/17

7:10 pm-2:10 am

1 stop21h 00m

Zanzibar Intl

Fri 5/23

3:10 am-5:15 pm

2 stops24h 05m

$1,505

PortlandZanzibar

PDX - ZNZ

PDXZNZ

Portland

Mon 8/18

3:40 pm-7:30 am

2 stops53h 50m

Zanzibar Intl

Sat 9/6

10:35 pm-10:56 pm

3 stops34h 21m

$1,587

PortlandZanzibar

PDX - ZNZ

PDXZNZ

Portland

Mon 6/2

7:59 pm-8:35 pm

2 stops38h 36m

Zanzibar Intl

Mon 6/16

10:10 pm-9:30 pm

3 stops33h 20m

$1,798

PortlandZanzibar

PDX - ZNZ

PDXZNZ

Portland

Wed 6/4

1:25 pm-8:00 am

2 stops32h 35m

Zanzibar Intl

Wed 6/18

11:20 pm-8:08 pm

2 stops30h 48m

$1,903

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sat 5/17

8:10 am-1:45 am

3 stops31h 35m

Zanzibar Intl

Fri 5/23

3:40 am-8:41 pm

3 stops51h 01m

$1,978

PortlandZanzibar

PDX - ZNZ

PDXZNZ

Portland

Mon 8/18

7:47 am-3:30 am

3 stops33h 43m

Zanzibar Intl

Thu 9/4

3:10 am-8:36 pm

3 stops27h 26m

$2,018

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Mon 5/19

5:15 pm-2:40 pm

1 stop35h 25m

Zanzibar Intl

Mon 5/26

9:20 pm-1:25 pm

1 stop26h 05m

$3,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 13 results
1
2

Best time to book a flight from Washington to Zanzibar

Have a flexible travel schedule? Discover the best time to fly to Zanzibar 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 Zanzibar

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

Currently, April is the cheapest month in which you can book a flight from State of Washington to Zanzibar (average of $989). Flying from State of Washington to Zanzibar in June is currently the most expensive (average of $1,799). 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 ZNZ?

Find hourly flight availability from Washington to Zanzibar. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

When flying from State of Washington to Zanzibar, 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 Zanzibar by month

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

In terms of precipitation, rainfall in Zanzibar ranges from 0.8 - 12.6 inches per month. April is typically the wettest month, when rainfall can reach 12.6 in. July is typically the driest time to visit Zanzibar when rainfall is around 0.8 in.

Temperature in Zanzibar by month

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

If weather is an important factor for your trip to Zanzibar, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Zanzibar

Get insights into the airlines that provide service to Zanzibar. 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 Zanzibar. Reviews last updated April 4, 2025.
See what other customers who have flown with Emirates, Delta and Qatar Airways from Washington to Zanzibar have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,192 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,900 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,542 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,751 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Ethiopian Air
7.2
Good
764 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Washington to Zanzibar. 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 into for flights to Zanzibar from Washington?

    If you book a flight to Zanzibar from Washington, you will be flying to Zanzibar Intl, which is the city’s only airport. Zanzibar Intl (ZNZ) is located 4.4 mi from the center of Zanzibar.

  • What are the cheapest airlines to fly from State of Washington to Zanzibar one-way?

    $916 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Lufthansa and Delta, with prices starting from $1,119 and $1,505, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Zanzibar 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 Zanzibar?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Zanzibar (average of $989). Flying from State of Washington to Zanzibar in June is currently the most expensive (average of $1,799). 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

Traveling to a place near Washington?

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

Browse thousands of different options on Cheapflights for your next trip

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

Alternative routes for Washington to Zanzibar

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Arusha flights
John F Kennedy Intl to Zanzibar flights
Seattle to Arusha flights
Newark to Arusha flights
John F Kennedy Intl to Dar Es Salaam flights
LaGuardia to Arusha flights
Newark to Zanzibar flights
LaGuardia to Zanzibar flights
O'Hare Intl to Arusha flights
O'Hare Intl to Dar Es Salaam flights
Dulles Intl to Zanzibar flights
San Francisco to Arusha flights
Reagan-National to Zanzibar flights
Atlanta to Arusha flights
Dulles Intl to Dar Es Salaam flights
Dulles Intl to Arusha flights
Los Angeles to Arusha flights
LaGuardia to Dar Es Salaam flights
Dallas/Fort Worth to Dar Es Salaam flights
Baltimore to Zanzibar flights
Newark to Dar Es Salaam flights
Denver to Arusha flights
Miami to Zanzibar flights
Minneapolis to Arusha flights
Atlanta to Zanzibar flights
Los Angeles to Zanzibar flights
Midway to Dar Es Salaam flights
Miami to Arusha flights
Dallas/Fort Worth to Zanzibar flights
Dallas/Fort Worth to Arusha flights
Detroit to Arusha flights
Orlando to Arusha flights
Hobby to Dar Es Salaam flights
Boston to Arusha flights
Miami to Dar Es Salaam flights
San Francisco to Dar Es Salaam flights
Reagan-National to Arusha flights
O'Hare Intl to Zanzibar flights
Hobby to Zanzibar flights
Boston to Dar Es Salaam flights
Boston to Zanzibar flights
Baltimore to Arusha flights
Seattle to Dar Es Salaam flights
George Bush Intcntl to Dar Es Salaam flights
Sky Harbor Intl to Arusha flights
George Bush Intcntl to Zanzibar flights
Reagan-National to Dar Es Salaam flights
Los Angeles to Dar Es Salaam flights

Top 3 airlines flying from Washington to Zanzibar

Discover the top 3 airlines that operate flights from Washington to Zanzibar. 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$677Average$1,704FlexibilityNo cancel feeOn-time77%
DeltaCheapest$944Average$1,253FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,269Average$1,735FlexibilityNo cancel feeOn-time68%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.