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Cheap flights from Washington to Zanzibar from $829

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 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
0 bags

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Find the cheapest flights from Washington to Zanzibar

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 pm - 10:40 pm
SEA
-
ZNZ
23h 10m
2 stops
Multiple Airlines Logo
12:20 am - 5:30 pm
ZNZ
-
SEA
27h 10m
1 stop
$1,449Multiple Airlines
Sun, May 24 - Tue, Jun 2
Lufthansa Logo
2:10 pm - 6:20 am
SEA
-
ZNZ
30h 10m
1 stop
Lufthansa Logo
8:10 am - 12:20 pm
ZNZ
-
SEA
38h 10m
1 stop
$1,450Lufthansa
Sat, May 30 - Mon, Jun 15
Delta Logo
4:05 pm - 10:40 pm
SEA
-
ZNZ
44h 35m
3 stops
Delta Logo
12:20 am - 5:30 pm
ZNZ
-
SEA
27h 10m
1 stop
$1,454Delta
Sat, May 23 - Tue, Jun 2
Delta Logo
4:05 pm - 10:40 pm
SEA
-
ZNZ
44h 35m
3 stops
Delta Logo
12:20 am - 6:38 pm
ZNZ
-
SEA
28h 18m
2 stops
$1,455Delta
Sat, May 23 - Tue, Jun 2
Lufthansa Logo
6:50 pm - 6:20 am
SEA
-
ZNZ
25h 30m
2 stops
Lufthansa Logo
8:10 am - 10:40 pm
ZNZ
-
SEA
48h 30m
2 stops
$1,488Lufthansa
Sat, May 30 - Mon, Jun 15
Multiple Airlines Logo
5:50 am - 7:15 am
SEA
-
ZNZ
39h 25m
3 stops
Multiple Airlines Logo
8:10 am - 12:20 pm
ZNZ
-
SEA
38h 10m
1 stop
$1,557Multiple Airlines
Sun, May 24 - Wed, Jun 3
Multiple Airlines Logo
10:45 am - 7:15 am
SEA
-
ZNZ
34h 30m
3 stops
Multiple Airlines Logo
8:45 am - 12:20 pm
ZNZ
-
SEA
37h 35m
2 stops
$1,561Multiple Airlines
Sun, May 24 - Tue, Jun 2
Emirates Logo
5:15 pm - 2:30 pm
SEA
-
ZNZ
35h 15m
1 stop
Emirates Logo
9:10 pm - 1:25 pm
ZNZ
-
SEA
26h 15m
1 stop
$1,577Emirates
Sun, May 24 - Wed, Jun 3
Multiple Airlines Logo
5:15 pm - 5:00 pm
SEA
-
ZNZ
37h 45m
2 stops
Multiple Airlines Logo
7:10 am - 1:25 pm
ZNZ
-
SEA
40h 15m
1 stop
$1,614Multiple Airlines
Sat, May 23 - Wed, Jun 3
Ethiopian Air Logo
9:31 pm - 3:30 am
PDX
-
ZNZ
43h 59m
4 stops
Ethiopian Air Logo
12:05 pm - 9:48 am
ZNZ
-
PDX
55h 43m
3 stops
$2,486Ethiopian Air
Thu, Aug 13 - Wed, Aug 26

Emirates flights from State of Washington to Zanzibar

Our best Emirates deals on State of Washington to Zanzibar flight tickets
Emirates
May 17
SEA5:15 pmSeattle/Tacoma Intl
35h 15m
1 stop
ZNZ2:30 pmZanzibar Intl
Jun 2
ZNZ7:55 amZanzibar Intl
39h 30m
1 stop
SEA1:25 pmSeattle/Tacoma Intl
$1,577
Emirates
May 24
SEA5:15 pmSeattle/Tacoma Intl
27h 40m
1 stop
ZNZ6:55 amZanzibar Intl
Jun 7
ZNZ7:55 amZanzibar Intl
39h 30m
1 stop
SEA1:25 pmSeattle/Tacoma Intl
$1,655
Emirates
Jun 17
SEA5:15 pmSeattle/Tacoma Intl
35h 15m
1 stop
ZNZ2:30 pmZanzibar Intl
Jul 3
ZNZ7:10 amZanzibar Intl
40h 15m
1 stop
SEA1:25 pmSeattle/Tacoma Intl
$1,892

Lufthansa flights from State of Washington to Zanzibar

Our best Lufthansa deals on State of Washington to Zanzibar flight tickets
Lufthansa
May 30
SEA2:10 pmSeattle/Tacoma Intl
30h 10m
1 stop
ZNZ6:20 amZanzibar Intl
Jun 15
ZNZ8:10 amZanzibar Intl
38h 10m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
$1,450
Lufthansa
May 30
SEA6:50 pmSeattle/Tacoma Intl
25h 30m
2 stops
ZNZ6:20 amZanzibar Intl
Jun 15
ZNZ8:10 amZanzibar Intl
48h 30m
2 stops
SEA10:40 pmSeattle/Tacoma Intl
$1,488
Lufthansa
May 20
SEA10:45 amSeattle/Tacoma Intl
34h 30m
3 stops
ZNZ7:15 amZanzibar Intl
Jun 2
ZNZ8:45 amZanzibar Intl
39h 35m
3 stops
SEA2:20 pmSeattle/Tacoma Intl
$1,549

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Washington to Zanzibar that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sun 5/24

1:30 pm-10:40 pm

2 stops23h 10m

Zanzibar Intl

Tue 6/2

12:20 am-5:30 pm

1 stop27h 10m

$1,449

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sat 5/30

2:10 pm-6:20 am

1 stop30h 10m

Zanzibar Intl

Mon 6/15

8:10 am-12:20 pm

1 stop38h 10m

$1,450

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sat 5/23

4:05 pm-10:40 pm

3 stops44h 35m

Zanzibar Intl

Tue 6/2

12:20 am-5:30 pm

1 stop27h 10m

$1,454

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sat 5/23

4:05 pm-10:40 pm

3 stops44h 35m

Zanzibar Intl

Tue 6/2

12:20 am-6:38 pm

2 stops28h 18m

$1,455

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sat 5/30

6:50 pm-6:20 am

2 stops25h 30m

Zanzibar Intl

Mon 6/15

8:10 am-10:40 pm

2 stops48h 30m

$1,488

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sun 5/24

5:50 am-7:15 am

3 stops39h 25m

Zanzibar Intl

Wed 6/3

8:10 am-12:20 pm

1 stop38h 10m

$1,557

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sun 5/24

10:45 am-7:15 am

3 stops34h 30m

Zanzibar Intl

Tue 6/2

8:45 am-12:20 pm

2 stops37h 35m

$1,561

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sun 5/24

5:15 pm-2:30 pm

1 stop35h 15m

Zanzibar Intl

Wed 6/3

9:10 pm-1:25 pm

1 stop26h 15m

$1,577

SeattleZanzibar

SEA - ZNZ

SEAZNZ

Seattle/Tacoma Intl

Sat 5/23

5:15 pm-5:00 pm

2 stops37h 45m

Zanzibar Intl

Wed 6/3

7:10 am-1:25 pm

1 stop40h 15m

$1,614

PortlandZanzibar

PDX - ZNZ

PDXZNZ

Portland

Thu 8/13

9:31 pm-3:30 am

4 stops43h 59m

Zanzibar Intl

Wed 8/26

12:05 pm-9:48 am

3 stops55h 43m

$2,486

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 State of Washington 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, February is the cheapest month to fly from State of Washington to Zanzibar. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of May is another great option to travel to Zanzibar, with average flight prices from State of Washington averaging around $1,091.

Cheap State of Washington to Zanzibar flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Zanzibar

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from State of Washington to Zanzibar takes 20h 40m
There are no direct flights from State of Washington to Zanzibar. There are no popular flight routes from State of Washington to Zanzibar.
Search flight deals

Frequently asked questions about flying from Washington to Zanzibar

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

    Prices for flights from Washington to Zanzibar Intl Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Washington to Zanzibar Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington 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.

Best airlines flying from State of Washington to Zanzibar

Compare and see reviews for airlines that fly from State of Washington to Zanzibar with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $1,233Free CancellationRating
7.4
4,362 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
Kiwengwa
Matemwe
Michamvi

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Zanzibar. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Zanzibar from Washington with this policy.

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

Once all potential Washington 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 Washington to Zanzibar right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Zanzibar flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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