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Dulles Intl

$538+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
ZNZ — IAD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$964
(Orbitz)

One-way from

$538
(Gotogate)

Popular in

August

Cheapest in

April

Average price

$1,241
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. 24% potential increase in price ($368 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:25 amZNZ - IAD
2 stops33h 55mLufthansa
Thu 7/1710:20 pmIAD - ZNZ
2 stops26h 10mLufthansa
Deal found 6/10$964
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2711:45 amDAR - IAD
1 stop34h 55mQatar Airways
Tue 8/2611:00 amIAD - DAR
1 stop19h 45mQatar Airways
Deal found 6/10$1,020
This American Airlines deal was found by Cheapflights users on 6/12. 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 9/1211:45 amDAR - IAD
1 stop34h 55mAmerican Airlines
Fri 9/1911:00 amIAD - DAR
1 stop19h 45mAmerican Airlines
Deal found 6/12$1,021
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 7/2711:15 pmDAR - IAD
2 stops48h 28mDelta
Tue 8/269:20 pmIAD - DAR
3 stops41h 45mDelta
Deal found 6/10$1,067
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:15 pmDAR - IAD
2 stops27h 40mEthiopian Air
Fri 9/1910:55 amIAD - DAR
1 stop24h 00mEthiopian Air
Deal found 6/12$1,129
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Tue 7/85:00 pmDAR - IAD
2 stops30h 15mMultiple Airlines
Wed 7/236:10 pmIAD - DAR
2 stops34h 00mMultiple Airlines
Deal found 6/11$1,132
This RwandAir deal was found by Cheapflights users on 6/10. 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 8/14:55 pmDAR - IAD
2 stops29h 45mRwandAir
Thu 8/2811:00 amIAD - DAR
2 stops45h 50mRwandAir
Deal found 6/10$1,135
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/211:45 amDAR - IAD
1 stop27h 55mJetBlue
Wed 8/2711:00 amIAD - DAR
1 stop19h 45mJetBlue
Deal found 6/10$1,217
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/253:40 amZNZ - IAD
2 stops23h 25mEthiopian Air
Sat 8/29:50 pmIAD - ZNZ
2 stops21h 40mEthiopian Air
Deal found 6/11$1,381
This CheapOair deal was found by Cheapflights users on 6/10. 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.
Wed 7/92:55 amZNZ - IAD
2 stops39h 50mTurkish Airlines
Thu 7/171:30 pmIAD - ZNZ
1 stop29h 25mTurkish Airlines
Deal found 6/10$1,431
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:40 amZNZ - IAD
2 stops23h 25mMultiple Airlines
Thu 7/178:30 pmIAD - ZNZ
3 stops28h 00mMultiple Airlines
Deal found 6/10$1,724

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 June 12, 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

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Thu 7/10

11:25 am-2:20 pm

2 stops33h 55m

Washington, D.C. Dulles Intl

Thu 7/17

10:20 pm-7:30 am

2 stops26h 10m

$964

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Sun 7/27

11:45 am-3:40 pm

1 stop34h 55m

Washington, D.C. Dulles Intl

Wed 8/27

11:00 am-1:45 pm

1 stop19h 45m

$1,020

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Fri 9/12

11:45 am-3:40 pm

1 stop34h 55m

Washington, D.C. Dulles Intl

Fri 9/19

11:00 am-1:45 pm

1 stop19h 45m

$1,021

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Sun 7/27

11:15 pm-4:43 pm

2 stops48h 28m

Washington, D.C. Dulles Intl

Tue 8/26

9:20 pm-10:05 pm

3 stops41h 45m

$1,067

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Fri 9/12

12:15 pm-8:55 am

2 stops27h 40m

Washington, D.C. Dulles Intl

Fri 9/19

10:55 am-5:55 pm

1 stop24h 00m

$1,129

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Tue 7/8

5:00 pm-4:15 pm

2 stops30h 15m

Washington, D.C. Dulles Intl

Wed 7/23

6:10 pm-11:10 am

2 stops34h 00m

$1,132

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Fri 8/1

4:55 pm-3:40 pm

2 stops29h 45m

Washington, D.C. Dulles Intl

Thu 8/28

11:00 am-3:50 pm

2 stops45h 50m

$1,135

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Sat 8/2

11:45 am-8:40 am

1 stop27h 55m

Washington, D.C. Dulles Intl

Wed 8/27

11:00 am-1:45 pm

1 stop19h 45m

$1,217

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Fri 7/25

3:40 am-8:05 pm

2 stops23h 25m

Washington, D.C. Dulles Intl

Sat 8/2

9:50 pm-2:30 am

2 stops21h 40m

$1,381

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Wed 7/9

2:55 am-11:45 am

2 stops39h 50m

Washington, D.C. Dulles Intl

Thu 7/17

1:30 pm-1:55 am

1 stop29h 25m

$1,431

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 25 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 July is currently the most expensive (average of $349). 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 June 12, 2025.
To help decide which airline to fly from Tanzania to Washington, D.C., see what other customers have to say about Emirates, Delta and SWISS. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

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
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

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
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

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
1,623 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

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
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

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.
JetBlue
7.3
Good
2,925 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

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 RwandAir. According to our data, you can fly for as low as $538. Users have also found prices from $542 and $565 on Qatar Airways and American Airlines, 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 July is currently the most expensive (average of $349). 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
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Sterling
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas

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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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Dakar to Baltimore flights
Dakar to Reagan-National flights
Addis Ababa to Baltimore flights
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Freetown to Baltimore flights
OR Tambo to Reagan-National flights
OR Tambo to Baltimore flights
Douala to Reagan-National flights
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Conakry to Baltimore flights
Abidjan to Dulles Intl flights
Kinshasa to Dulles Intl flights
Lomé to Dulles Intl flights
Yaoundé to Dulles Intl flights
Marrakech to Dulles Intl flights
Abuja to Reagan-National flights
Douala to Baltimore flights
Kinshasa to Reagan-National flights
Abuja to Baltimore flights
Tunis to Dulles Intl flights
Marrakech to Reagan-National flights
Ouagadougou to Dulles Intl flights
Cape Town to Dulles Intl flights
Yaoundé to Baltimore flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$764Average$1,183FlexibilityNo cancel feeOn-time68%
Ethiopian AirCheapest$877Average$993FlexibilityNo cancel feeOn-time72%
KLMCheapest$924Average$1,232FlexibilityNo cancel feeOn-time75%
DeltaCheapest$964Average$1,278FlexibilityNo cancel feeOn-timeN/A

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