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Dulles Intl

$477+ Cheap flights from Tanzania to Dulles Intl (IAD)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
ZNZ — IAD
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Tanzania to Dulles Intl

Keep the following information in mind while searching for Tanzania to Dulles Intl flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$923
(United)

One-way from

$477
(Trip.com)

Popular in

August

Cheapest in

February

Average price

$969
Provider with most accurate pricing for Dar Es Salaam-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Dar Es Salaam-Washington, D.C. (WAS) flights.
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From Tanzania to Washington, D.C. Dulles Intl
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One-way flight from Tanzania to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 22% potential increase in price ($342 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Tanzania to Dulles Intl

Cheapest flights from Tanzania to Dulles Intl
Explore the most affordable flight options available from Tanzania to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This oojo deal was found by Cheapflights users on 4/1. 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 4/512:15 pmDAR - IAD
2 stops27h 40mEthiopian Air
Mon 4/1410:55 amIAD - DAR
1 stop24h 00mEthiopian Air
Deal found 4/1$911
This United deal was found by Cheapflights users on 3/31. 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 11/153:25 pmDAR - IAD
2 stops37h 08mMultiple Airlines
Wed 12/35:50 pmIAD - DAR
2 stops33h 20mMultiple Airlines
Deal found 3/31$918
This Justfly.com deal was found by Cheapflights users on 3/31. 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.
Mon 5/126:45 pmDAR - IAD
2 stops28h 05mLufthansa
Mon 5/263:25 pmIAD - DAR
2 stops36h 45mLufthansa
Deal found 3/31$976
This KLM deal was found by Cheapflights users on 3/31. 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.
Fri 4/2511:15 pmDAR - IAD
1 stop23h 20mKLM
Thu 5/85:25 pmIAD - DAR
2 stops21h 40mKLM
Deal found 3/31$1,082
This Delta deal was found by Cheapflights users on 3/31. 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 4/2511:15 pmDAR - IAD
2 stops30h 52mDelta
Thu 5/85:25 pmIAD - DAR
2 stops21h 40mDelta
Deal found 3/31$1,090
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2011:45 amDAR - IAD
1 stop27h 55mAmerican Airlines
Fri 9/2611:00 amIAD - DAR
1 stop19h 45mAmerican Airlines
Deal found 3/31$1,124
This oojo deal was found by Cheapflights users on 3/31. 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.
Sun 5/113:35 amDAR - IAD
1 stop23h 10mTurkish Airlines
Mon 5/261:30 pmIAD - DAR
1 stop30h 05mTurkish Airlines
Deal found 3/31$1,167
This FlightHub deal was found by Cheapflights users on 4/1. 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 11/1511:45 amDAR - IAD
1 stop28h 35mQatar Airways
Wed 12/310:40 amIAD - DAR
1 stop19h 15mQatar Airways
Deal found 4/1$1,251
This Emirates deal was found by Cheapflights users on 4/1. 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 4/53:25 pmDAR - IAD
1 stop24h 15mEmirates
Mon 4/1410:55 amIAD - DAR
1 stop20h 00mEmirates
Deal found 4/1$1,568
This RwandAir deal was found by Cheapflights users on 4/1. 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 RwandAir is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/94:55 pmDAR - IAD
2 stops29h 45mRwandAir
Mon 6/309:00 pmIAD - DAR
3 stops36h 25mRwandAir
Deal found 4/1$3,981
This Air Canada deal was found by Cheapflights users on 4/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/123:25 pmDAR - IAD
2 stops29h 16mAir Canada
Wed 7/210:25 amIAD - DAR
2 stops44h 30mAir Canada
Deal found 4/1$4,560
This AranGrant deal was found by Cheapflights users on 3/31. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2711:45 amDAR - IAD
2 stops36h 50mBritish Airways
Sun 5/1110:40 pmIAD - DAR
2 stops32h 05mBritish Airways
Deal found 3/31$4,795

Cheapflights Fare Finder

Customize your flight search to find flights from Tanzania to Dulles Intl 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 2, 2025.
Use the filters below to find and compare flights from Tanzania to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Tanzania

Fly to

Dulles Intl

Route

Depart

Return

Price

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Fri 6/20

3:25 pm-7:19 am

2 stops46h 54m

Washington, D.C. Dulles Intl

Fri 9/26

6:10 pm-11:10 am

2 stops34h 00m

$923

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Mon 5/12

6:45 pm-3:50 pm

2 stops28h 05m

Washington, D.C. Dulles Intl

Mon 5/26

3:25 pm-11:10 am

2 stops36h 45m

$976

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Fri 4/25

11:15 pm-3:35 pm

1 stop23h 20m

Washington, D.C. Dulles Intl

Thu 5/8

5:25 pm-10:05 pm

2 stops21h 40m

$1,082

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Fri 4/25

11:15 pm-11:07 pm

2 stops30h 52m

Washington, D.C. Dulles Intl

Thu 5/8

5:25 pm-10:05 pm

2 stops21h 40m

$1,090

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Fri 6/20

11:45 am-8:40 am

1 stop27h 55m

Washington, D.C. Dulles Intl

Fri 9/26

11:00 am-1:45 pm

1 stop19h 45m

$1,124

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Sun 5/11

3:35 am-7:45 pm

1 stop23h 10m

Washington, D.C. Dulles Intl

Mon 5/26

1:30 pm-2:35 am

1 stop30h 05m

$1,167

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Sat 6/7

6:45 pm-8:55 am

2 stops21h 10m

Washington, D.C. Dulles Intl

Sat 8/2

9:40 pm-3:10 am

2 stops22h 30m

$1,208

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Sat 6/7

11:45 am-8:40 am

1 stop27h 55m

Washington, D.C. Dulles Intl

Sat 8/2

11:00 am-1:45 pm

1 stop19h 45m

$1,316

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Fri 5/9

4:55 pm-3:40 pm

2 stops29h 45m

Washington, D.C. Dulles Intl

Mon 6/30

9:00 pm-4:25 pm

3 stops36h 25m

$3,981

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Mon 5/12

3:25 pm-1:41 pm

2 stops29h 16m

Washington, D.C. Dulles Intl

Wed 7/2

10:25 am-1:55 pm

2 stops44h 30m

$4,560

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 23 results
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Best time to book a flight from Tanzania to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tanzania 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 Tanzania to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Tanzania to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Tanzania to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Tanzania to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated April 2, 2025.
Emirates
8.0
Very good
3,192 reviews

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,192 reviews
Emirates
8.0
Very good
3,192 reviews

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,898 reviews
Emirates
8.0
Very good
3,192 reviews

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,323 reviews
Emirates
8.0
Very good
3,192 reviews

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7.5
Good
1,572 reviews
Emirates
8.0
Very good
3,192 reviews

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7.4
Good
3,540 reviews
Emirates
8.0
Very good
3,192 reviews

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

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

  • What are the cheapest airlines to fly from Tanzania to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $672. Users have also found prices from $701 and $810 on Qatar Airways and Lufthansa, respectively.

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

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

  • How can I find direct flights from Tanzania to Dulles Intl?

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

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

    Yes. Cheapflights offers flight deals from Tanzania to Dulles Intl 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 Tanzania to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Tanzania to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Tanzania to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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 Tanzania?

Book flights to Tanzania if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
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Fredericksburg
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Falls Church
Laurel
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National Harbor
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Alternative routes for Tanzania to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Harare to Baltimore flights
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Top 4 airlines flying from Tanzania to Dulles Intl

Discover the top 4 airlines that operate flights from Tanzania to Dulles Intl. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$877Average$995FlexibilityNo cancel feeOn-time72%
KLMCheapest$924Average$1,413FlexibilityNo cancel feeOn-time75%
DeltaCheapest$964Average$1,278FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$1,115Average$1,231FlexibilityNo cancel feeOn-time77%

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