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Tanzania

$556+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZNZ
févr. 20 — févr. 271
ven. 2/20
ven. 2/27
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 janvier 21, 2026.

This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/1810:15 pm
IAD
-
JRO
2 stops23h 55m
Turkish Airlines
mer. 4/15:05 am
JRO
-
IAD
1 stop21h 45m
Turkish Airlines
Deal found 1/20$921
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/239:40 pm
IAD
-
JRO
1 stop21h 00m
Turkish Airlines
mar. 10/65:05 am
JRO
-
IAD
1 stop21h 45m
Turkish Airlines
Deal found 1/20$950
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/112:30 pm
IAD
-
JRO
1 stop29h 05m
Turkish Airlines
ven. 3/206:10 am
JRO
-
IAD
1 stop37h 35m
Turkish Airlines
Deal found 1/20$964
This FlightHub deal was found by Cheapflights users on 1/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/259:45 pm
IAD
-
JRO
2 stops23h 20m
Turkish Airlines
mar. 9/85:05 am
JRO
-
IAD
1 stop45h 45m
Turkish Airlines
Deal found 1/19$975
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/89:45 pm
IAD
-
JRO
1 stop20h 55m
Turkish Airlines
ven. 4/1712:05 am
JRO
-
IAD
2 stops42h 30m
Turkish Airlines
Deal found 1/20$976
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/79:45 pm
IAD
-
JRO
2 stops71h 20m
Turkish Airlines
mar. 4/215:05 am
JRO
-
IAD
1 stop37h 30m
Turkish Airlines
Deal found 1/20$983
This KAYAK deal was found by Cheapflights users on 1/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/198:36 am
IAD
-
DAR
2 stops45h 04m
Multiple Airlines
jeu. 2/263:25 pm
DAR
-
IAD
2 stops33h 03m
Multiple Airlines
Deal found 1/20$986
This KAYAK deal was found by Cheapflights users on 1/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/245:35 pm
IAD
-
DAR
2 stops37h 05m
Ethiopian Air
mar. 3/313:25 pm
DAR
-
IAD
2 stops32h 05m
Ethiopian Air
Deal found 1/20$987
This Justfly.com deal was found by Cheapflights users on 1/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/181:20 pm
IAD
-
JRO
2 stops31h 45m
Turkish Airlines
jeu. 5/282:40 am
JRO
-
IAD
2 stops24h 10m
Turkish Airlines
Deal found 1/19$990
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/49:15 pm
IAD
-
DAR
1 stop21h 55m
Turkish Airlines
mar. 3/244:10 am
DAR
-
IAD
1 stop39h 35m
Turkish Airlines
Deal found 1/20$992
This oojo deal was found by Cheapflights users on 1/20. 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.
mer. 3/410:00 am
IAD
-
DAR
1 stop23h 55m
Ethiopian Air
mar. 3/2412:15 pm
DAR
-
IAD
2 stops27h 45m
Ethiopian Air
Deal found 1/20$1,001
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/199:15 pm
IAD
-
DAR
1 stop21h 55m
Turkish Airlines
mer. 2/254:10 am
DAR
-
IAD
1 stop23h 10m
Turkish Airlines
Deal found 1/20$1,005

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 janvier 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$921
(Justfly.com)

One-way from

$556
(oojo)

Popular in

July

Cheapest in

March

Average price

$1,220
Provider with most accurate pricing for Washington, D.C. (WAS)-Dar Es Salaam flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Dar Es Salaam flights.
Search Deals
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. 18% potential increase in price ($247 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 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 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 janvier 21, 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

Dulles Intl

Fly to

Tanzania

Route

Depart

Return

Price

Washington, D.C.Dar Es Salaam

IAD - DAR

IADDAR

Washington, D.C. Dulles Intl

mer. 3/4

10:00 am-5:55 pm

1 stop23h 55m

Dar Es Salaam

mar. 3/24

12:15 pm-9:00 am

2 stops27h 45m

$1,001

Washington, D.C.Dar Es Salaam

IAD - DAR

IADDAR

Washington, D.C. Dulles Intl

sam. 1/31

6:10 pm-1:45 pm

2 stops35h 35m

Dar Es Salaam

ven. 2/6

2:35 pm-2:45 pm

2 stops32h 10m

$1,020

Washington, D.C.Dar Es Salaam

IAD - DAR

IADDAR

Washington, D.C. Dulles Intl

dim. 2/1

6:10 pm-1:45 pm

2 stops35h 35m

Dar Es Salaam

mer. 2/4

2:25 pm-2:45 pm

2 stops32h 20m

$1,020

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

jeu. 2/26

9:15 pm-4:30 am

2 stops23h 15m

Zanzibar Intl

mar. 3/3

5:30 am-11:45 am

1 stop38h 15m

$1,042

Washington, D.C.Arusha

IAD - JRO

IADJRO

Washington, D.C. Dulles Intl

ven. 5/1

1:20 pm-4:05 am

2 stops31h 45m

Arusha Kilimanjaro

ven. 5/8

12:05 am-11:35 am

2 stops66h 30m

$1,045

Washington, D.C.Arusha

IAD - JRO

IADJRO

Washington, D.C. Dulles Intl

lun. 5/18

1:20 pm-1:40 am

1 stop29h 20m

Arusha Kilimanjaro

dim. 5/31

5:05 am-11:35 am

1 stop37h 30m

$1,046

Washington, D.C.Arusha

IAD - JRO

IADJRO

Washington, D.C. Dulles Intl

dim. 3/22

2:30 pm-5:10 am

2 stops31h 40m

Arusha Kilimanjaro

mer. 3/25

3:35 am-8:20 pm

2 stops23h 45m

$1,065

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

lun. 3/23

9:05 pm-7:30 am

1 stop27h 25m

Zanzibar Intl

ven. 5/15

3:00 pm-8:40 am

1 stop24h 40m

$1,071

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

sam. 3/21

7:05 pm-8:40 pm

1 stop18h 35m

Zanzibar Intl

ven. 5/15

8:40 pm-4:05 pm

2 stops26h 25m

$1,074

Washington, D.C.Dar Es Salaam

IAD - DAR

IADDAR

Washington, D.C. Dulles Intl

dim. 2/1

5:50 pm-1:40 pm

2 stops35h 50m

Dar Es Salaam

jeu. 2/5

3:25 pm-11:47 am

2 stops28h 22m

$1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 44 results
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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, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tanzania (average of $683). Flying from Washington, D.C. Dulles Intl Airport to Tanzania in July is currently the most expensive (average of $1,101). 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.

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 janvier 21, 2026.
See what other customers who have flown with Emirates, Delta, and Qatar Airways 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
3,485 reviews

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,485 reviews
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
7.9
Good
8,088 reviews
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,718 reviews
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
4,200 reviews
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Ethiopian Air
7.2
Good
948 reviews
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 $1,042, Ethiopian Air can have you in Tanzania from Washington, D.C. Dulles Intl Airport in 23h 15m. The distance between Washington, D.C. Dulles Intl Airport and Tanzania is about 7908 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 - Arusha Kilimanjaro, Washington, D.C. Dulles Intl - Zanzibar Intl 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, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tanzania (average of $683). Flying from Washington, D.C. Dulles Intl Airport to Tanzania in July is currently the most expensive (average of $1,101). 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.

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Alternative routes for Dulles Intl to Tanzania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Dulles Intl to Tanzania

Discover the top 7 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 janvier 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$767Average$1,038FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$839Average$1,206FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$892Average$1,292FlexibilityNo cancel feeOn-time68%
KLMCheapest$900Average$1,124FlexibilityNo cancel feeOn-time75%
DeltaCheapest$952Average$1,364FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$1,106Average$1,310FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,298Average$1,683FlexibilityNo cancel feeOn-time75%

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