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$673+ Cheap flights from Reagan-National (DCA) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ZNZ
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Reagan-National to Tanzania

Keep the following information in mind while searching for Reagan-National to Tanzania flight deals. Data was last updated August 14, 2025.

Round-trip from

$927
(United Airlines)

One-way from

$673
(United Airlines)

Popular in

July

Cheapest in

March

Average price

$1,226
From Washington, D.C. Reagan-National to Tanzania
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One-way flight from Washington, D.C. Reagan-National to Tanzania
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Highest demand for flights based on searches. 19% potential increase in price ($270 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Reagan-National to Tanzania

Cheapest flights from Reagan-National to Tanzania
Explore the most affordable flight options available from Reagan-National to Tanzania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:00 pmDCA - DAR
2 stops34h 40mUnited Airlines
Mon 11/173:25 pmDAR - DCA
2 stops29h 54mUnited Airlines
Deal found 8/12$927
This United Airlines deal was found by Cheapflights users on 8/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:00 pmDCA - DAR
2 stops34h 40mUnited Airlines
Wed 12/33:25 pmDAR - DCA
2 stops29h 09mUnited Airlines
Deal found 8/14$977
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:20 amDCA - JRO
2 stops26h 35mDelta
Fri 10/179:05 pmJRO - DCA
3 stops30h 28mDelta
Deal found 8/12$1,010
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:10 amDCA - DAR
3 stops27h 25mDelta
Thu 11/1311:45 pmDAR - DCA
2 stops24h 47mDelta
Deal found 8/12$1,023
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/44:40 pmDCA - ZNZ
2 stops32h 20mAmerican Airlines
Tue 9/911:20 pmZNZ - DCA
2 stops30h 40mAmerican Airlines
Deal found 8/14$1,025
This United Airlines deal was found by Cheapflights users on 8/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:00 pmDCA - DAR
2 stops34h 40mUnited Airlines
Sat 12/63:25 pmDAR - DCA
2 stops29h 09mUnited Airlines
Deal found 8/14$1,027
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/164:45 pmDCA - DAR
3 stops22h 20mDelta
Mon 9/2211:15 pmDAR - DCA
2 stops29h 56mDelta
Deal found 8/14$1,044
This Delta deal was found by Cheapflights users on 8/14. 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 11/3011:00 amDCA - DAR
3 stops27h 35mDelta
Sat 12/611:45 pmDAR - DCA
2 stops26h 20mDelta
Deal found 8/14$1,047
This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 9/111:00 amDCA - DAR
3 stops28h 05mDelta
Tue 11/411:45 pmDAR - DCA
2 stops25h 25mDelta
Deal found 8/14$1,082
This Delta deal was found by Cheapflights users on 8/14. 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 9/410:00 pmDCA - ZNZ
2 stops39h 35mDelta
Wed 9/1010:10 pmZNZ - DCA
3 stops27h 49mDelta
Deal found 8/14$1,087
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:10 amDCA - JRO
2 stops25h 45mDelta
Fri 10/39:05 pmJRO - DCA
3 stops33h 36mDelta
Deal found 8/11$1,087
This Delta deal was found by Cheapflights users on 8/14. 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 11/2911:00 amDCA - DAR
3 stops27h 35mDelta
Fri 12/511:45 pmDAR - DCA
2 stops26h 31mDelta
Deal found 8/14$1,095

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 August 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Tanzania that are best for you.

Fly from

Reagan-National

Fly to

Tanzania

Route

Depart

Return

Price

Washington, D.C.Dar Es Salaam

DCA - DAR

DCADAR

Washington, D.C. Reagan-National

Mon 12/1

4:30 pm-1:40 pm

2 stops37h 10m

Dar Es Salaam

Mon 12/8

3:25 pm-1:19 pm

2 stops29h 54m

$927

Washington, D.C.Dar Es Salaam

DCA - DAR

DCADAR

Washington, D.C. Reagan-National

Mon 12/1

4:30 pm-1:40 pm

2 stops37h 10m

Dar Es Salaam

Thu 12/4

3:25 pm-12:34 pm

2 stops29h 09m

$927

Washington, D.C.Dar Es Salaam

DCA - DAR

DCADAR

Washington, D.C. Reagan-National

Mon 11/3

6:00 pm-1:40 pm

2 stops35h 40m

Dar Es Salaam

Tue 11/11

3:25 pm-11:53 am

2 stops28h 28m

$927

Washington, D.C.Dar Es Salaam

DCA - DAR

DCADAR

Washington, D.C. Reagan-National

Sun 11/30

6:00 pm-1:40 pm

2 stops35h 40m

Dar Es Salaam

Wed 12/3

3:25 pm-1:19 pm

2 stops29h 54m

$927

Washington, D.C.Dar Es Salaam

DCA - DAR

DCADAR

Washington, D.C. Reagan-National

Sun 11/30

7:00 pm-1:40 pm

2 stops34h 40m

Dar Es Salaam

Mon 12/8

3:25 pm-11:53 am

2 stops28h 28m

$927

Washington, D.C.Dar Es Salaam

DCA - DAR

DCADAR

Washington, D.C. Reagan-National

Mon 11/3

5:00 pm-1:40 pm

2 stops36h 40m

Dar Es Salaam

Wed 11/12

3:25 pm-11:53 am

2 stops28h 28m

$927

Washington, D.C.Dar Es Salaam

DCA - DAR

DCADAR

Washington, D.C. Reagan-National

Sun 11/30

6:00 pm-1:40 pm

2 stops35h 40m

Dar Es Salaam

Tue 12/9

3:25 pm-1:19 pm

2 stops29h 54m

$927

Washington, D.C.Dar Es Salaam

DCA - DAR

DCADAR

Washington, D.C. Reagan-National

Sun 11/2

7:00 pm-1:40 pm

2 stops34h 40m

Dar Es Salaam

Thu 11/13

3:25 pm-12:34 pm

2 stops29h 09m

$927

Washington, D.C.Dar Es Salaam

DCA - DAR

DCADAR

Washington, D.C. Reagan-National

Sun 11/30

7:00 pm-1:40 pm

2 stops34h 40m

Dar Es Salaam

Thu 12/4

3:25 pm-12:34 pm

2 stops29h 09m

$927

Washington, D.C.Dar Es Salaam

DCA - DAR

DCADAR

Washington, D.C. Reagan-National

Sun 11/2

7:00 pm-1:40 pm

2 stops34h 40m

Dar Es Salaam

Mon 11/17

3:25 pm-1:19 pm

2 stops29h 54m

$927

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 45 results
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Best time to book a flight from Reagan-National to Tanzania

Have a flexible travel schedule? Discover the best time to fly to Tanzania from Reagan-National 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. Reagan-National Airport to Tanzania

What is the cheapest time of day to fly from DCA to TZ?

Find hourly flight availability from Reagan-National to Tanzania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Tanzania as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Tanzania. 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 Washington, D.C. Reagan-National Airport to Tanzania one-way?

    One-way options have recently been found by users for as low as $673 on United Airlines. Other airlines that offer cheap prices include Qatar Airways from $757 and Delta from $822 one-way.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Tanzania?

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

  • Can I find deals for flights from Reagan-National to Tanzania that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Tanzania?

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

  • Can I find deals for business class flights from Reagan-National to Tanzania?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Tanzania?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tanzania (average of $989). Flying from Washington, D.C. Reagan-National Airport to Tanzania in June is currently the most expensive (average of $1,746). 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 Reagan-National to Tanzania

See prices for flight routes from nearby airports that may be better suited for you.
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