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Cheap flights from Seattle to Zanzibar from $716

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Zanzibar departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Zanzibar

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:25 pm - 5:50 pmSEA  Seattle/Tacoma Intl-ZNZ Zanzibar Intl
39h 25m2 stops Doha Hamad Intl Dar Es Salaam
Multiple Airlines Logo
5:30 pm - 12:25 pmZNZ  Zanzibar Intl-SEA Seattle/Tacoma Intl
52h 55m2 stops Dar Es Salaam Doha Hamad Intl
$987Multiple Airlines
Wed, Sep 16 - Wed, Sep 30
Delta Logo
10:50 pm - 11:55 pmSEA  Seattle/Tacoma Intl-ZNZ Zanzibar Intl
38h 05m3 stops New York John F Kennedy Intl Paris Charles de Gaulle Arusha Kilimanjaro
Delta Logo
10:15 pm - 11:50 amZNZ  Zanzibar Intl-SEA Seattle/Tacoma Intl
24h 35m2 stops Dar Es Salaam Amsterdam Schiphol
$1,010Delta
Tue, Nov 10 - Thu, Dec 3
Multiple Airlines Logo
10:50 pm - 8:55 pmSEA  Seattle/Tacoma Intl-ZNZ Zanzibar Intl
35h 05m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Multiple Airlines Logo
10:15 pm - 11:50 amZNZ  Zanzibar Intl-SEA Seattle/Tacoma Intl
24h 35m2 stops Dar Es Salaam Amsterdam Schiphol
$1,010Multiple Airlines
Tue, Nov 10 - Thu, Dec 3
Delta Logo
6:00 am - 8:55 pmSEA  Seattle/Tacoma Intl-ZNZ Zanzibar Intl
27h 55m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
1:30 am - 1:50 pmZNZ  Zanzibar Intl-SEA Seattle/Tacoma Intl
23h 20m1 stop Paris Charles de Gaulle
$1,010Delta
Sat, Nov 28 - Mon, Dec 14
Delta Logo
6:00 am - 11:55 pmSEA  Seattle/Tacoma Intl-ZNZ Zanzibar Intl
30h 55m3 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle Arusha Kilimanjaro
Delta Logo
1:30 am - 1:50 pmZNZ  Zanzibar Intl-SEA Seattle/Tacoma Intl
23h 20m1 stop Paris Charles de Gaulle
$1,011Delta
Sat, Nov 28 - Mon, Dec 14
Delta Logo
6:00 am - 11:55 pmSEA  Seattle/Tacoma Intl-ZNZ Zanzibar Intl
30h 55m3 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle Arusha Kilimanjaro
Delta Logo
1:30 am - 10:05 pmZNZ  Zanzibar Intl-SEA Seattle/Tacoma Intl
31h 35m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$1,020Delta
Sat, Nov 28 - Mon, Dec 14
Delta Logo
10:50 pm - 11:55 pmSEA  Seattle/Tacoma Intl-ZNZ Zanzibar Intl
38h 05m3 stops New York John F Kennedy Intl Paris Charles de Gaulle Arusha Kilimanjaro
Delta Logo
10:15 pm - 8:46 pmZNZ  Zanzibar Intl-SEA Seattle/Tacoma Intl
33h 31m3 stops Dar Es Salaam Amsterdam Schiphol Minneapolis St Paul
$1,020Delta
Tue, Nov 10 - Thu, Dec 3
American Airlines Logo
3:50 pm - 7:30 amSEA  Seattle/Tacoma Intl-ZNZ Zanzibar Intl
28h 40m1 stop Doha Hamad Intl
American Airlines Logo
5:15 pm - 8:15 pmZNZ  Zanzibar Intl-SEA Seattle/Tacoma Intl
38h 00m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,029American Airlines
Thu, Feb 4 - Thu, Mar 4
Turkish Airlines Logo
7:15 pm - 1:55 amSEA  Seattle/Tacoma Intl-ZNZ Zanzibar Intl
20h 40m1 stop Istanbul
Turkish Airlines Logo
4:35 am - 5:20 pmZNZ  Zanzibar Intl-SEA Seattle/Tacoma Intl
22h 45m1 stop Istanbul
$2,061Turkish Airlines
Wed, Sep 16 - Wed, Sep 23
Turkish Airlines Logo
7:15 pm - 1:55 amSEA  Seattle/Tacoma Intl-ZNZ Zanzibar Intl
20h 40m1 stop Istanbul
Turkish Airlines Logo
4:35 am - 5:20 pmZNZ  Zanzibar Intl-SEA Seattle/Tacoma Intl
22h 45m1 stop Istanbul
$2,195Turkish Airlines
Wed, Sep 16 - Wed, Sep 23

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Qatar Airways flights from Seattle to Zanzibar

Our best Qatar Airways deals on Seattle to Zanzibar flight tickets
Qatar Airways
Nov 28
SEA3:50 pmSeattle/Tacoma Intl
28h 40m
1 stop
ZNZ7:30 amZanzibar Intl
Dec 15
ZNZ5:15 pmZanzibar Intl
29h 25m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$1,031
Qatar Airways
Feb 4
SEA3:50 pmSeattle/Tacoma Intl
28h 40m
1 stop
ZNZ7:30 amZanzibar Intl
Mar 4
ZNZ5:15 pmZanzibar Intl
29h 25m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$1,261
Qatar Airways
Nov 10
SEA3:50 pmSeattle/Tacoma Intl
28h 40m
1 stop
ZNZ7:30 amZanzibar Intl
Dec 3
ZNZ5:15 pmZanzibar Intl
29h 25m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$1,284

Lufthansa flights from Seattle to Zanzibar

Our best Lufthansa deals on Seattle to Zanzibar flight tickets
Lufthansa
Sep 16
SEA6:50 pmSeattle/Tacoma Intl
49h 30m
2 stops
ZNZ6:20 amZanzibar Intl
Sep 30
ZNZ8:10 amZanzibar Intl
38h 10m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
$1,564
Lufthansa
Sep 16
SEA6:50 pmSeattle/Tacoma Intl
49h 30m
2 stops
ZNZ6:20 amZanzibar Intl
Sep 23
ZNZ8:10 amZanzibar Intl
37h 45m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$1,579
Lufthansa
Sep 16
SEA6:50 pmSeattle/Tacoma Intl
49h 30m
2 stops
ZNZ6:20 amZanzibar Intl
Sep 23
ZNZ8:10 amZanzibar Intl
37h 45m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$1,596

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 August 9, 2026.
Use the filters below to find and compare flights from Seattle to Zanzibar that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleZanzibar

SEA Seattle/Tacoma Intl - ZNZ Zanzibar Intl

SEAZNZ

Seattle/Tacoma Intl

Wed 9/16

4:25 pm-5:50 pm

2 stops39h 25m

Zanzibar Intl

Wed 9/30

5:30 pm-12:25 pm

2 stops52h 55m

$987

SeattleZanzibar

SEA Seattle/Tacoma Intl - ZNZ Zanzibar Intl

SEAZNZ

Seattle/Tacoma Intl

Tue 11/10

10:50 pm-11:55 pm

3 stops38h 05m

Zanzibar Intl

Thu 12/3

10:15 pm-11:50 am

2 stops24h 35m

$1,010

SeattleZanzibar

SEA Seattle/Tacoma Intl - ZNZ Zanzibar Intl

SEAZNZ

Seattle/Tacoma Intl

Tue 11/10

10:50 pm-8:55 pm

2 stops35h 05m

Zanzibar Intl

Thu 12/3

10:15 pm-11:50 am

2 stops24h 35m

$1,010

SeattleZanzibar

SEA Seattle/Tacoma Intl - ZNZ Zanzibar Intl

SEAZNZ

Seattle/Tacoma Intl

Sat 11/28

6:00 am-8:55 pm

2 stops27h 55m

Zanzibar Intl

Mon 12/14

1:30 am-1:50 pm

1 stop23h 20m

$1,010

SeattleZanzibar

SEA Seattle/Tacoma Intl - ZNZ Zanzibar Intl

SEAZNZ

Seattle/Tacoma Intl

Sat 11/28

6:00 am-11:55 pm

3 stops30h 55m

Zanzibar Intl

Mon 12/14

1:30 am-1:50 pm

1 stop23h 20m

$1,011

SeattleZanzibar

SEA Seattle/Tacoma Intl - ZNZ Zanzibar Intl

SEAZNZ

Seattle/Tacoma Intl

Sat 11/28

6:00 am-11:55 pm

3 stops30h 55m

Zanzibar Intl

Mon 12/14

1:30 am-10:05 pm

2 stops31h 35m

$1,020

SeattleZanzibar

SEA Seattle/Tacoma Intl - ZNZ Zanzibar Intl

SEAZNZ

Seattle/Tacoma Intl

Tue 11/10

10:50 pm-11:55 pm

3 stops38h 05m

Zanzibar Intl

Thu 12/3

10:15 pm-8:46 pm

3 stops33h 31m

$1,020

SeattleZanzibar

SEA Seattle/Tacoma Intl - ZNZ Zanzibar Intl

SEAZNZ

Seattle/Tacoma Intl

Thu 2/4

3:50 pm-7:30 am

1 stop28h 40m

Zanzibar Intl

Thu 3/4

5:15 pm-8:15 pm

2 stops38h 00m

$1,029
Quickest round-trip

SeattleZanzibar

SEA Seattle/Tacoma Intl - ZNZ Zanzibar Intl

SEAZNZ

Seattle/Tacoma Intl

Wed 9/16

7:15 pm-1:55 am

1 stop20h 40m

Zanzibar Intl

Wed 9/23

4:35 am-5:20 pm

1 stop22h 45m

$2,061

SeattleZanzibar

SEA Seattle/Tacoma Intl - ZNZ Zanzibar Intl

SEAZNZ

Seattle/Tacoma Intl

Wed 9/16

7:15 pm-1:55 am

1 stop20h 40m

Zanzibar Intl

Wed 9/23

4:35 am-5:20 pm

1 stop22h 45m

$2,195

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Zanzibar from

How to get the cheapest flight ticket from Seattle 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 cheapest month to fly to Zanzibar?

In general, November is the cheapest month to fly from Seattle to Zanzibar. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of October is another great option to travel to Zanzibar, with average flight prices from Seattle averaging around $0.

When to book flights from Seattle to Zanzibar

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

Cheap Seattle to Zanzibar (SEA to ZNZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Zanzibar

Fastest flight time

28h 40m

Direct flights

None
The fastest flight from Seattle to Zanzibar takes 28h 40m
There are no direct flights from Seattle to Zanzibar. There are no popular flight routes from Seattle to Zanzibar.
Search flight deals

Frequently asked questions about flying from Seattle to Zanzibar

  • How far is Seattle/Tacoma Intl to Zanzibar Intl by plane?

    There are 9365.8 mi between Seattle/Tacoma Intl and Zanzibar Intl. Flights usually cover this in 28h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Zanzibar Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Zanzibar Intl Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Zanzibar Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport to Zanzibar Intl Airport.

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

    The travel and health documents required for your trip to Zanzibar Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Zanzibar Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Zanzibar?

Best airlines flying from Seattle to Zanzibar

Compare and see reviews for airlines that fly from Seattle to Zanzibar with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $1,266Free CancellationRating
7.4
4,475 reviews
Search Turkish Airlines flights

Traveling to a place near Zanzibar?

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

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Zanzibar?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Zanzibar. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Zanzibar with flexible booking policies on momondo?

Flights from Seattle to Zanzibar with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Zanzibar?

Once all potential Seattle to Zanzibar flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Seattle to Zanzibar now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Zanzibar and let you know when they change.

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