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Tanzania

$738+ Cheap flights from Washington to Tanzania

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZNZ
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Washington to Tanzania

Cheapest flights from Washington to Tanzania
Explore the most affordable flight options available from Washington to Tanzania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:00 am
SEA
-
JRO
2 stops25h 00m
KLM
Fri 4/249:05 pm
JRO
-
SEA
2 stops24h 40m
KLM
Deal found 1/28$1,088
This Delta deal was found by Cheapflights users on 1/28. 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.
Thu 4/97:15 am
SEA
-
JRO
2 stops26h 45m
Delta
Fri 4/249:05 pm
JRO
-
SEA
3 stops33h 45m
Delta
Deal found 1/28$1,089
This Delta deal was found by Cheapflights users on 1/28. 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.
Sat 3/1411:40 am
PDX
-
JRO
2 stops46h 50m
Delta
Sat 3/219:35 pm
JRO
-
PDX
2 stops24h 50m
Delta
Deal found 1/28$1,090
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1410:58 pm
SEA
-
JRO
2 stops35h 32m
KLM
Sat 3/219:35 pm
JRO
-
SEA
3 stops31h 05m
KLM
Deal found 1/28$1,100
This Justfly.com deal was found by Cheapflights users on 1/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:00 pm
SEA
-
DAR
1 stop21h 10m
Turkish Airlines
Fri 3/274:10 am
DAR
-
SEA
1 stop23h 55m
Turkish Airlines
Deal found 1/27$1,116
This Justfly.com deal was found by Cheapflights users on 1/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:10 pm
SEA
-
DAR
3 stops46h 40m
Multiple Airlines
Thu 6/114:40 pm
DAR
-
SEA
3 stops29h 40m
Multiple Airlines
Deal found 1/28$1,117
This Delta deal was found by Cheapflights users on 1/28. 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.
Thu 3/127:20 am
SEA
-
DAR
3 stops29h 15m
Delta
Mon 3/1611:45 pm
DAR
-
SEA
1 stop22h 50m
Delta
Deal found 1/28$1,140
This Gurufare deal was found by Cheapflights users on 1/28. 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.
Tue 5/1911:00 pm
SEA
-
DAR
2 stops52h 50m
SWISS
Thu 6/113:25 pm
DAR
-
SEA
2 stops32h 51m
SWISS
Deal found 1/28$1,149
This CheapOair deal was found by Cheapflights users on 1/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:00 pm
SEA
-
DAR
1 stop21h 10m
Turkish Airlines
Fri 3/204:10 am
DAR
-
SEA
1 stop23h 55m
Turkish Airlines
Deal found 1/26$1,160
This Justfly.com deal was found by Cheapflights users on 1/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:10 pm
SEA
-
JRO
1 stop68h 30m
Turkish Airlines
Fri 4/245:05 am
JRO
-
SEA
1 stop22h 10m
Turkish Airlines
Deal found 1/28$1,190
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:00 pm
SEA
-
DAR
1 stop21h 10m
Turkish Airlines
Sat 3/214:10 am
DAR
-
SEA
1 stop23h 55m
Turkish Airlines
Deal found 1/27$1,215
This oojo deal was found by Cheapflights users on 1/27. 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.
Thu 4/94:25 pm
SEA
-
JRO
2 stops38h 00m
Qatar Airways
Fri 4/249:10 am
JRO
-
SEA
2 stops37h 35m
Qatar Airways
Deal found 1/27$1,215

Find flight deals from Washington to Tanzania

Keep the following information in mind while searching for Washington to Tanzania flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,088
(KLM)

One-way from

$738
(SmartFares)

Popular in

December

Cheapest in

April

Average price

$1,118
Provider with most accurate pricing for Seattle/Tacoma Intl-Dar Es Salaam flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Dar Es Salaam flights.
Search Deals
From Washington to Tanzania
Search Deals
One-way flight from Washington to Tanzania
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Tanzania 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 January 29, 2026.
Use the filters below to find and compare flights from Washington to Tanzania that are best for you.

Fly from

Washington

Fly to

Tanzania

Route

Depart

Return

Price

SeattleArusha

SEA - JRO

SEAJRO

Seattle/Tacoma Intl

Thu 4/9

9:00 am-8:00 pm

2 stops25h 00m

Arusha Kilimanjaro

Fri 4/24

9:05 pm-11:45 am

2 stops24h 40m

$1,088

SeattleArusha

SEA - JRO

SEAJRO

Seattle/Tacoma Intl

Thu 4/9

7:15 am-8:00 pm

2 stops26h 45m

Arusha Kilimanjaro

Fri 4/24

9:05 pm-8:50 pm

3 stops33h 45m

$1,089

PortlandArusha

PDX - JRO

PDXJRO

Portland

Sat 3/14

11:40 am-8:30 pm

2 stops46h 50m

Arusha Kilimanjaro

Sat 3/21

9:35 pm-12:25 pm

2 stops24h 50m

$1,090

SeattleArusha

SEA - JRO

SEAJRO

Seattle/Tacoma Intl

Sat 3/14

10:58 pm-8:30 pm

2 stops35h 32m

Arusha Kilimanjaro

Sat 3/21

9:35 pm-6:40 pm

3 stops31h 05m

$1,100

SeattleDar Es Salaam

SEA - DAR

SEADAR

Seattle/Tacoma Intl

Sat 3/7

7:00 pm-3:10 am

1 stop21h 10m

Dar Es Salaam

Fri 3/27

4:10 am-6:05 pm

1 stop23h 55m

$1,116

SeattleDar Es Salaam

SEA - DAR

SEADAR

Seattle/Tacoma Intl

Thu 3/12

8:00 pm-3:10 am

1 stop21h 10m

Dar Es Salaam

Mon 3/16

6:05 am-6:05 pm

1 stop22h 00m

$1,116

SeattleDar Es Salaam

SEA - DAR

SEADAR

Seattle/Tacoma Intl

Tue 5/19

2:10 pm-11:40 pm

2 stops23h 30m

Dar Es Salaam

Thu 6/11

4:40 pm-12:20 pm

3 stops29h 40m

$1,117

SeattleDar Es Salaam

SEA - DAR

SEADAR

Seattle/Tacoma Intl

Thu 3/12

7:20 am-10:35 pm

3 stops29h 15m

Dar Es Salaam

Mon 3/16

11:45 pm-12:35 pm

1 stop22h 50m

$1,140

SeattleDar Es Salaam

SEA - DAR

SEADAR

Seattle/Tacoma Intl

Tue 5/19

11:00 pm-1:50 pm

2 stops52h 50m

Dar Es Salaam

Thu 6/11

3:25 pm-2:16 pm

2 stops32h 51m

$1,149

SeattleDar Es Salaam

SEA - DAR

SEADAR

Seattle/Tacoma Intl

Fri 3/13

8:00 pm-3:10 am

1 stop21h 10m

Dar Es Salaam

Fri 3/20

4:10 am-6:05 pm

1 stop23h 55m

$1,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 43 results
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Best time to book a flight from Washington to Tanzania

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

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

Currently, June is the cheapest month in which you can book a flight from State of Washington to Tanzania (average of $880). Flying from State of Washington to Tanzania in December is currently the most expensive (average of $1,227). 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.

Related info for your journey

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

  • How long is the flight from State of Washington to Tanzania?

    KLM, Delta, and Turkish Airlines can get you from State of Washington to Tanzania in just under 21h 10m. Your travel time can differ by up to 5h 35m. State of Washington and Tanzania are separated by a distance of 9422 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from State of Washington to Tanzania (average of $880). Flying from State of Washington to Tanzania in December is currently the most expensive (average of $1,227). 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

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Alternative routes for Washington to Tanzania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Washington to Tanzania

Discover the top 5 airlines that operate flights from Washington to Tanzania. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$880Average$1,414FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,007Average$1,474FlexibilityNo cancel feeOn-time68%
KLMCheapest$1,012Average$1,562FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,067Average$1,303FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,098Average$1,562FlexibilityNo cancel feeOn-timeN/A

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