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Cheap flights from Seattle to Zanzibar from $660

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 1/29. 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
0 bags

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Find the cheapest flights from Seattle to Zanzibar

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 pm - 7:15 amSEA-ZNZ
49h 15m3 stops
Multiple Airlines Logo
7:40 pm - 12:20 pmZNZ-SEA
26h 40m2 stops
$1,179Multiple Airlines
Find Deal
Sat, Apr 4 - Sun, Apr 12
Qatar Airways Logo
5:05 pm - 7:30 amSEA-ZNZ
28h 25m1 stop
Qatar Airways Logo
5:15 pm - 12:40 pmZNZ-SEA
29h 25m1 stop
$1,261Qatar Airways
Find Deal
Mon, Mar 16 - Mon, Mar 23
Qatar Airways Logo
4:05 pm - 7:30 amSEA-ZNZ
28h 25m1 stop
Qatar Airways Logo
6:40 pm - 11:40 amZNZ-SEA
52h 00m2 stops
$1,289Qatar Airways
Find Deal
Thu, Jan 29 - Sun, Feb 1
Turkish Airlines Logo
7:00 pm - 4:30 amSEA-ZNZ
22h 30m2 stops
Turkish Airlines Logo
4:05 am - 6:05 pmZNZ-SEA
24h 00m2 stops
$1,331Turkish Airlines
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Wed, Mar 4 - Wed, Mar 11
Lufthansa Logo
4:10 pm - 10:20 pmSEA-ZNZ
44h 10m3 stops
Lufthansa Logo
9:50 am - 1:10 pmZNZ-SEA
37h 20m2 stops
$1,350Lufthansa
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Sun, Mar 15 - Thu, Mar 19
Lufthansa Logo
4:10 pm - 10:20 pmSEA-ZNZ
44h 10m3 stops
Lufthansa Logo
9:50 am - 2:20 pmZNZ-SEA
38h 30m3 stops
$1,354Lufthansa
Find Deal
Sun, Mar 15 - Thu, Mar 19
Emirates Logo
5:05 pm - 7:00 amSEA-ZNZ
27h 55m1 stop
Emirates Logo
9:35 pm - 1:35 pmZNZ-SEA
26h 00m1 stop
$1,364Emirates
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Sun, Mar 15 - Thu, Mar 19
Delta Logo
3:10 pm - 9:15 pmSEA-ZNZ
20h 05m1 stop
Delta Logo
10:00 pm - 12:35 pmZNZ-SEA
24h 35m2 stops
$1,395Delta
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Sun, Mar 15 - Thu, Mar 19
Delta Logo
3:10 pm - 9:15 pmSEA-ZNZ
20h 05m1 stop
Delta Logo
10:00 pm - 6:32 pmZNZ-SEA
30h 32m3 stops
$1,405Delta
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Sun, Mar 15 - Thu, Mar 19
Turkish Airlines Logo
7:10 pm - 3:35 amSEA-ZNZ
22h 25m2 stops
Turkish Airlines Logo
2:55 am - 5:15 pmZNZ-SEA
24h 20m2 stops
$1,446Turkish Airlines
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Sat, Apr 4 - Sat, Apr 11

Qatar Airways flights from Seattle to Zanzibar

Our best Qatar Airways deals on Seattle to Zanzibar flight tickets
Qatar Airways
Mar 16
SEA5:05 pmSeattle/Tacoma Intl
28h 25m
1 stop
ZNZ7:30 amZanzibar Intl
Mar 23
ZNZ5:15 pmZanzibar Intl
29h 25m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$1,261
Find similar
Qatar Airways
Jan 29
SEA4:05 pmSeattle/Tacoma Intl
28h 25m
1 stop
ZNZ7:30 amZanzibar Intl
Feb 1
ZNZ6:40 pmZanzibar Intl
52h 00m
2 stops
SEA11:40 amSeattle/Tacoma Intl
$1,289
Find similar
Qatar Airways
Mar 16
SEA5:05 pmSeattle/Tacoma Intl
28h 25m
1 stop
ZNZ7:30 amZanzibar Intl
Mar 23
ZNZ5:15 pmZanzibar Intl
36h 44m
2 stops
SEA7:59 pmSeattle/Tacoma Intl
$1,291
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Ethiopian Air flights from Seattle to Zanzibar

Our best Ethiopian Air deals on Seattle to Zanzibar flight tickets
Ethiopian Air
Jan 29
SEA8:10 amSeattle/Tacoma Intl
32h 20m
4 stops
ZNZ3:30 amZanzibar Intl
Feb 1
ZNZ7:10 pmZanzibar Intl
36h 47m
3 stops
SEA8:57 pmSeattle/Tacoma Intl
$1,533
Find similar
Ethiopian Air
Jan 29
SEA8:10 amSeattle/Tacoma Intl
39h 40m
2 stops
ZNZ10:50 amZanzibar Intl
Feb 1
ZNZ7:10 pmZanzibar Intl
36h 47m
3 stops
SEA8:57 pmSeattle/Tacoma Intl
$1,543
Find similar
Ethiopian Air
Jan 29
SEA8:10 amSeattle/Tacoma Intl
39h 40m
2 stops
ZNZ10:50 amZanzibar Intl
Jan 31
ZNZ4:20 amZanzibar Intl
51h 37m
3 stops
SEA8:57 pmSeattle/Tacoma Intl
$1,653
Find similar

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 November 5, 2025.
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

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sat 4/4

8:00 pm-7:15 am

3 stops49h 15m

Zanzibar Intl

Sun 4/12

7:40 pm-12:20 pm

2 stops26h 40m

$1,179

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Mon 3/16

5:05 pm-7:30 am

1 stop28h 25m

Zanzibar Intl

Mon 3/23

5:15 pm-12:40 pm

1 stop29h 25m

$1,261

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Thu 1/29

4:05 pm-7:30 am

1 stop28h 25m

Zanzibar Intl

Sun 2/1

6:40 pm-11:40 am

2 stops52h 00m

$1,289

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Wed 3/4

7:00 pm-4:30 am

2 stops22h 30m

Zanzibar Intl

Wed 3/11

4:05 am-6:05 pm

2 stops24h 00m

$1,331

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sun 3/15

4:10 pm-10:20 pm

3 stops44h 10m

Zanzibar Intl

Thu 3/19

9:50 am-1:10 pm

2 stops37h 20m

$1,350

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sun 3/15

4:10 pm-10:20 pm

3 stops44h 10m

Zanzibar Intl

Thu 3/19

9:50 am-2:20 pm

3 stops38h 30m

$1,354

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sun 3/15

5:05 pm-7:00 am

1 stop27h 55m

Zanzibar Intl

Thu 3/19

9:35 pm-1:35 pm

1 stop26h 00m

$1,364

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sun 3/15

3:10 pm-9:15 pm

1 stop20h 05m

Zanzibar Intl

Thu 3/19

10:00 pm-12:35 pm

2 stops24h 35m

$1,395

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sun 3/15

3:10 pm-9:15 pm

1 stop20h 05m

Zanzibar Intl

Thu 3/19

10:00 pm-6:32 pm

3 stops30h 32m

$1,405

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sat 4/4

7:10 pm-3:35 am

2 stops22h 25m

Zanzibar Intl

Sat 4/11

2:55 am-5:15 pm

2 stops24h 20m

$1,446

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 typical price of a round-trip flight between Seattle and Zanzibar?

What is the cheapest month to fly to Zanzibar?

In general, May 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 $1,109. The month of August is another great option to travel to Zanzibar, with average flight prices from Seattle averaging around $1,219.

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

On average, the least expensive day to fly to Zanzibar from Seattle is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,301. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Seattle to Zanzibar on a Friday will generally be more expensive and average around $2,057. 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 Seattle at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,274 when looking at flights departing at noon. Flights to Zanzibar are more costly in the evening, with an average ticket price of $1,649. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
There are no direct flights from Seattle to Zanzibar. There are no popular flight routes from Seattle to Zanzibar.
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  • 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 20h 05m, 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 $1,200Free CancellationRating
7.3
4,034 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,204Free CancellationRating
7.4
3,661 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,249Free CancellationRating
7.9
8,005 reviews
Search Delta 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 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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