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Tanzania

$664+ Cheap flights from Dulles Intl (IAD) 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZNZ
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
1 adult, Economy
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Cheap flight deals from Dulles Intl to Tanzania

Cheapest flights from Dulles Intl to Tanzania
Explore the most affordable flight options available from Dulles Intl to Tanzania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.

This KAYAK deal was found by Cheapflights users on 6/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am
IAD
-
DAR
2 stops30h 05m
Kenya Airways
Tue 11/102:35 pm
DAR
-
IAD
2 stops29h 17m
Kenya Airways
Deal found 6/23$1,114
This Kenya Airways deal was found by Cheapflights users on 6/19. 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 Kenya Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 am
IAD
-
DAR
2 stops36h 00m
Kenya Airways
Mon 1/259:55 am
DAR
-
IAD
2 stops33h 57m
Kenya Airways
Deal found 6/19$1,136
This CheapOair deal was found by Cheapflights users on 6/23. 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.
Thu 11/56:10 pm
IAD
-
DAR
2 stops35h 35m
Multiple Airlines
Mon 1/258:55 pm
DAR
-
IAD
2 stops25h 50m
Multiple Airlines
Deal found 6/23$1,163
This Kenya Airways deal was found by Cheapflights users on 6/22. 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 Kenya Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:26 pm
IAD
-
DAR
2 stops36h 19m
Multiple Airlines
Thu 10/19:00 pm
DAR
-
IAD
2 stops27h 46m
Multiple Airlines
Deal found 6/22$1,173
This oojo deal was found by Cheapflights users on 6/19. 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 10/111:05 am
IAD
-
DAR
1 stop19h 40m
Qatar Airways
Thu 10/153:15 pm
DAR
-
IAD
2 stops31h 25m
Qatar Airways
Deal found 6/19$1,183
This oojo deal was found by Cheapflights users on 6/20. 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.
Tue 10/279:05 pm
IAD
-
DAR
1 stop33h 50m
Qatar Airways
Tue 11/105:55 pm
DAR
-
IAD
1 stop22h 15m
Qatar Airways
Deal found 6/20$1,186
This KLM deal was found by Cheapflights users on 6/19. 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.
Mon 11/96:20 pm
IAD
-
DAR
2 stops20h 30m
KLM
Mon 1/2511:59 pm
DAR
-
IAD
1 stop23h 46m
KLM
Deal found 6/19$1,192
This oojo deal was found by Cheapflights users on 6/20. 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 11/58:05 pm
IAD
-
DAR
1 stop33h 50m
Qatar Airways
Mon 1/2511:35 am
DAR
-
IAD
1 stop36h 20m
Qatar Airways
Deal found 6/20$1,197
This Kenya Airways deal was found by Cheapflights users on 6/23. 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 Kenya Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:19 pm
IAD
-
JRO
2 stops39h 21m
Multiple Airlines
Mon 9/71:45 am
JRO
-
IAD
2 stops41h 00m
Multiple Airlines
Deal found 6/23$1,213
This oojo deal was found by Cheapflights users on 6/21. 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 10/259:05 pm
IAD
-
ZNZ
1 stop27h 25m
Qatar Airways
Mon 11/25:15 pm
ZNZ
-
IAD
1 stop30h 40m
Qatar Airways
Deal found 6/21$1,241
This oojo deal was found by Cheapflights users on 6/23. 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.
Mon 9/149:00 pm
IAD
-
MWZ
2 stops42h 30m
Multiple Airlines
Wed 9/302:00 pm
MWZ
-
IAD
2 stops25h 45m
Multiple Airlines
Deal found 6/23$1,243
This oojo deal was found by Cheapflights users on 6/21. 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 10/259:05 pm
IAD
-
ZNZ
1 stop27h 25m
Multiple Airlines
Mon 11/210:10 pm
ZNZ
-
IAD
2 stops49h 45m
Multiple Airlines
Deal found 6/21$1,243

Find flight deals from Dulles Intl to Tanzania

Keep the following information in mind while searching for Dulles Intl to Tanzania flight deals. Data was last updated June 24, 2026.

Round-trip from

$1,173
(Kenya Airways)

One-way from

$664
(oojo)

Popular in

July

Cheapest in

November

Average price

$1,324
From Washington, D.C. Dulles Intl to Tanzania
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Tanzania
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 June 24, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Tanzania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Mwanza

IAD - MWZ

IADMWZ

Washington, D.C. Dulles Intl

Mon 9/14

9:00 pm-10:30 pm

2 stops42h 30m

Mwanza

Wed 9/30

2:00 pm-8:45 am

2 stops25h 45m

$1,243

Washington, D.C.Arusha

IAD - ARK

IADARK

Washington, D.C. Dulles Intl

Tue 9/15

11:05 am-5:30 pm

2 stops23h 25m

Arusha

Tue 9/22

2:45 pm-8:45 am

3 stops49h 00m

$1,261

Washington, D.C.Arusha

IAD - ARK

IADARK

Washington, D.C. Dulles Intl

Tue 9/15

11:05 am-5:30 pm

2 stops23h 25m

Arusha

Wed 10/14

8:00 am-8:45 am

3 stops31h 45m

$1,274

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Fri 11/13

8:05 pm-7:30 am

1 stop27h 25m

Zanzibar Intl

Fri 11/20

10:10 pm-8:10 am

3 stops42h 00m

$1,285

Washington, D.C.Arusha

IAD - JRO

IADJRO

Washington, D.C. Dulles Intl

Wed 9/23

9:45 pm-1:40 am

1 stop20h 55m

Arusha Kilimanjaro

Mon 10/5

2:40 am-7:50 pm

2 stops24h 10m

$1,288

Washington, D.C.Arusha

IAD - JRO

IADJRO

Washington, D.C. Dulles Intl

Sun 9/20

9:45 pm-1:40 am

1 stop20h 55m

Arusha Kilimanjaro

Wed 9/30

5:05 am-11:35 am

1 stop37h 30m

$1,288

Washington, D.C.Dar Es Salaam

IAD - DAR

IADDAR

Washington, D.C. Dulles Intl

Thu 12/10

5:45 pm-10:50 pm

2 stops21h 05m

Dar Es Salaam

Thu 12/17

11:59 pm-4:30 pm

2 stops24h 31m

$1,299

Washington, D.C.Arusha

IAD - JRO

IADJRO

Washington, D.C. Dulles Intl

Wed 9/23

6:15 pm-8:15 pm

1 stop19h 00m

Arusha Kilimanjaro

Tue 10/6

9:45 pm-4:05 pm

2 stops25h 20m

$1,299
Quickest round-trip

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Tue 9/8

9:45 pm-1:55 am

1 stop21h 10m

Zanzibar Intl

Fri 4/2

4:35 am-7:50 pm

1 stop22h 15m

$1,304

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

Tue 9/8

9:45 pm-3:35 am

2 stops22h 50m

Zanzibar Intl

Wed 10/14

4:35 am-7:50 pm

1 stop22h 15m

$1,304

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 53 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Tanzania

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

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tanzania (average of $120). Flying from Washington, D.C. Dulles Intl Airport to Tanzania in May is currently the most expensive (average of $979). 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.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Tanzania?

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Tanzania, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Tanzania

Get insights into the airlines that provide service to Tanzania. 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 Tanzania. Reviews last updated June 24, 2026.
See what other customers who have flown with Emirates,Delta, andTurkish Airlines from Washington, D.C. Dulles Intl Airport to Tanzania have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,594 reviews

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Emirates
8.1
Very good
3,594 reviews
Emirates
8.1
Very good
3,594 reviews

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Delta
7.8
Good
8,428 reviews
Emirates
8.1
Very good
3,594 reviews

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Turkish Airlines
7.4
Good
4,414 reviews
Emirates
8.1
Very good
3,594 reviews

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Qatar Airways
7.3
Good
3,730 reviews
Emirates
8.1
Very good
3,594 reviews

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Ethiopian Air
7.2
Good
1,007 reviews
Emirates
8.1
Very good
3,594 reviews

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Tanzania?

    For as low as $1,299, Turkish Airlines can have you in Tanzania from Washington, D.C. Dulles Intl Airport in 19h. The distance between Washington, D.C. Dulles Intl Airport and Tanzania is about 7670 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Tanzania?

    Most travelers choose Washington, D.C. Dulles Intl - Zanzibar Intl, Washington, D.C. Dulles Intl - Arusha Kilimanjaro or Washington, D.C. Dulles Intl - Dar Es Salaam when deciding on the best route from Washington, D.C. Dulles Intl Airport to Tanzania.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tanzania (average of $120). Flying from Washington, D.C. Dulles Intl Airport to Tanzania in May is currently the most expensive (average of $979). 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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Top 6 airlines flying from Dulles Intl to Tanzania

Discover the top 6 airlines that operate flights from Dulles Intl 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 June 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$890Average$1,065FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$919Average$1,255FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$969Average$1,326FlexibilityNo cancel feeOn-time68%
DeltaCheapest$1,011Average$1,383FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$1,033Average$1,323FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,307Average$1,457FlexibilityNo cancel feeOn-time75%

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