In terms of precipitation, rainfall in Washington, D.C. Reagan-National 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. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National 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).

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

When flying from Tanzania to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Tanzania to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$733+ Flights from Tanzania to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Tanzania to Reagan-National

Cheapest flights from Tanzania to Reagan-National
Explore the most affordable flight options available from Tanzania to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Thu 12/253:25 pmDAR - DCA

2 stops28h 59mUnited Airlines

Thu 2/266:00 pmDCA - DAR

2 stops35h 40mUnited Airlines

Deal found 12/16

$733

Sat 12/2011:45 pmDAR - DCA

2 stops26h 04mDelta

Thu 2/52:35 pmDCA - DAR

3 stops24h 00mDelta

Deal found 12/15

$991

Fri 12/1911:45 pmDAR - DCA

2 stops41h 28mDelta

Tue 3/178:45 pmDCA - DAR

3 stops42h 50mDelta

Deal found 12/16

$993

Sun 12/2111:45 pmDAR - DCA

2 stops28h 45mDelta

Wed 2/42:35 pmDCA - DAR

3 stops24h 00mDelta

Deal found 12/15

$995

Sun 12/2111:45 pmDAR - DCA

2 stops23h 36mDelta

Wed 3/1810:10 amDCA - DAR

3 stops29h 25mDelta

Deal found 12/16

$996

Fri 12/1911:45 pmDAR - DCA

2 stops29h 45mDelta

Tue 2/32:35 pmDCA - DAR

3 stops24h 00mDelta

Deal found 12/17

$1,000

Mon 12/2211:45 pmDAR - DCA

2 stops23h 44mDelta

Sat 3/712:05 pmDCA - DAR

3 stops26h 30mDelta

Deal found 12/15

$1,004

Mon 12/2211:45 pmDAR - DCA

2 stops23h 44mKLM

Wed 2/41:40 pmDCA - DAR

3 stops24h 55mKLM

Deal found 12/17

$1,005

Fri 12/1911:45 pmDAR - DCA

2 stops29h 45mDelta

Tue 3/1010:00 pmDCA - DAR

3 stops41h 35mDelta

Deal found 12/15

$1,015

Sat 12/2011:45 pmDAR - DCA

2 stops23h 44mKLM

Thu 3/195:05 pmDCA - DAR

3 stops22h 30mKLM

Deal found 12/16

$1,047

Tue 12/3011:45 pmDAR - DCA

2 stops31h 11mDelta

Fri 1/3011:10 amDCA - DAR

3 stops27h 25mDelta

Deal found 12/16

$1,061

Fri 12/1911:45 pmDAR - DCA

2 stops23h 44mKLM

Sun 3/85:05 pmDCA - DAR

3 stops22h 30mKLM

Deal found 12/15

$1,268

Best flights from Tanzania to Reagan-National
Discover carefully curated flight deals from Tanzania to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 4/173:25 pmDAR - DCA

2 stops27h 54mUnited Airlines

Tue 4/216:00 pmDCA - DAR

2 stops36h 55mUnited Airlines

Deal found 12/14

$977

Wed 6/311:15 pmDAR - DCA

2 stops27h 03mDelta

Tue 6/308:20 amDCA - DAR

3 stops30h 45mDelta

Deal found 12/16

$1,059

Tue 12/3011:35 amDAR - DCA

2 stops54h 07mQatar Airways

Fri 1/306:10 amDCA - DAR

2 stops23h 40mQatar Airways

Deal found 12/16

$1,423

Fri 4/177:45 pmDAR - DCA

3 stops34h 03mEmirates

Tue 4/215:00 pmDCA - DAR

3 stops39h 55mEmirates

Deal found 12/14

$1,968

Tue 12/3011:45 pmDAR - DCA

2 stops31h 11mDelta

Fri 1/3011:10 amDCA - DAR

3 stops27h 25mDelta

Deal found 12/16

$1,061

Wed 6/311:45 amDAR - DCA

2 stops38h 30mQatar Airways

Tue 6/306:00 amDCA - DAR

2 stops24h 45mQatar Airways

Deal found 12/16

$1,430

Last-minute flights from Tanzania to Reagan-National
Discover last-minute flight deals from Tanzania to Reagan-National. Data last updated December 18, 2025 and is based on user searches.

Fri 12/1911:45 pmDAR - DCA

2 stops29h 45mDelta

Sun 2/82:35 pmDCA - DAR

3 stops24h 00mDelta

Deal found 12/16

$993

Fri 12/1911:45 pmDAR - DCA

2 stops29h 45mDelta

Fri 2/610:05 pmDCA - DAR

3 stops40h 30mDelta

Deal found 12/17

$1,000

Fri 12/1911:45 pmDAR - DCA

2 stops29h 45mDelta

Tue 3/1010:00 pmDCA - DAR

3 stops41h 35mDelta

Deal found 12/15

$1,015

Fri 12/1911:45 pmDAR - DCA

2 stops23h 44mKLM

Sun 3/85:05 pmDCA - DAR

3 stops22h 30mKLM

Deal found 12/15

$1,268

Sat 12/2011:45 pmDAR - DCA

2 stops26h 04mDelta

Wed 2/410:05 pmDCA - DAR

3 stops40h 30mDelta

Deal found 12/15

$991

Sat 12/2011:45 pmDAR - DCA

2 stops23h 44mKLM

Thu 3/195:05 pmDCA - DAR

3 stops22h 30mKLM

Deal found 12/16

$1,047

Sun 12/2111:45 pmDAR - DCA

2 stops28h 45mDelta

Wed 2/42:35 pmDCA - DAR

3 stops24h 00mDelta

Deal found 12/15

$995

Sun 12/2111:45 pmDAR - DCA

2 stops23h 36mDelta

Wed 2/1812:20 pmDCA - DAR

3 stops26h 15mDelta

Deal found 12/16

$996

Mon 12/2211:45 pmDAR - DCA

2 stops23h 44mDelta

Sat 3/712:05 pmDCA - DAR

3 stops26h 30mDelta

Deal found 12/15

$1,004

Mon 12/2211:45 pmDAR - DCA

2 stops23h 44mKLM

Wed 2/41:40 pmDCA - DAR

3 stops24h 55mKLM

Deal found 12/17

$1,005

Thu 12/253:25 pmDAR - DCA

2 stops28h 59mUnited Airlines

Thu 2/266:00 pmDCA - DAR

2 stops35h 40mUnited Airlines

Deal found 12/16

$733

Tue 12/3011:45 pmDAR - DCA

2 stops31h 11mDelta

Fri 1/3011:10 amDCA - DAR

3 stops27h 25mDelta

Deal found 12/16

$1,061

One-way flights from Tanzania to Reagan-National
Search for one-way flight options from Tanzania to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 12/2311:35 amDAR - DCA

2 stops37h 00mAmerican Airlines

Deal found 12/17

$782

Fri 2/1311:35 amDAR - DCA

2 stops36h 51mQatar Airways

Deal found 12/16

$784

Wed 12/2411:35 amDAR - DCA

2 stops43h 11mQatar Airways

Deal found 12/16

$805

Fri 2/134:55 pmDAR - DCA

3 stops35h 04mMultiple Airlines

Deal found 12/16

$825

Thu 12/2511:35 amDAR - DCA

2 stops39h 05mQatar Airways

Deal found 12/16

$837

Mon 12/2211:35 amDAR - DCA

2 stops41h 15mQatar Airways

Deal found 12/17

$897

Thu 12/2511:35 amDAR - DCA

2 stops37h 00mAmerican Airlines

Deal found 12/16

$958

Wed 12/2411:35 amDAR - DCA

2 stops58h 36mAmerican Airlines

Deal found 12/17

$967

Wed 1/1411:45 pmDAR - DCA

2 stops29h 49mDelta

Deal found 12/16

$975

Wed 12/249:05 pmDAR - DCA

3 stops57h 41mMultiple Airlines

Deal found 12/17

$1,029

Sun 12/213:55 amDAR - DCA

3 stops26h 51mEthiopian Air

Deal found 12/17

$1,034

Find flight deals from Tanzania to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$977 (United Airlines)
One-way from	$782 (American Airlines)
Popular in	June
Cheapest in	February
Average price	$991

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. Reagan-National

Search Deals

One-way flight from Tanzania to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($141 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tanzania to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Dar Es SalaamWashington, D.C.

DAR - DCA

DARDCA

Dar Es Salaam

Fri 4/17

3:25 pm-12:19 pm

2 stops27h 54m

Washington, D.C. Reagan-National

Tue 4/21

6:00 pm-1:55 pm

2 stops36h 55m

$977

Dar Es SalaamWashington, D.C.

DAR - DCA

DARDCA

Dar Es Salaam

Wed 6/3

11:15 pm-7:18 pm

2 stops27h 03m

Washington, D.C. Reagan-National

Tue 6/30

8:20 am-10:05 pm

3 stops30h 45m

$1,059

Dar Es SalaamWashington, D.C.

DAR - DCA

DARDCA

Dar Es Salaam

Tue 12/30

11:45 pm-10:56 pm

2 stops31h 11m

Washington, D.C. Reagan-National

Fri 1/30

11:10 am-10:35 pm

3 stops27h 25m

$1,061

Dar Es SalaamWashington, D.C.

DAR - DCA

DARDCA

Dar Es Salaam

Tue 12/30

11:35 am-9:42 am

2 stops54h 07m

Washington, D.C. Reagan-National

Fri 1/30

6:10 am-1:50 pm

2 stops23h 40m

$1,423

Dar Es SalaamWashington, D.C.

DAR - DCA

DARDCA

Dar Es Salaam

Wed 6/3

11:45 am-7:15 pm

2 stops38h 30m

Washington, D.C. Reagan-National

Tue 6/30

6:00 am-1:45 pm

2 stops24h 45m

$1,430

Dar Es SalaamWashington, D.C.

DAR - DCA

DARDCA

Dar Es Salaam

Fri 4/17

7:45 pm-10:48 pm

3 stops34h 03m

Washington, D.C. Reagan-National

Tue 4/21

5:00 pm-3:55 pm

3 stops39h 55m

$1,968

Dar Es SalaamWashington, D.C.

DAR - DCA

DARDCA

Dar Es Salaam

Mon 12/22

11:35 am-4:35 pm

2 stops37h 00m

$782

Dar Es SalaamWashington, D.C.

DAR - DCA

DARDCA

Dar Es Salaam

Tue 12/23

3:25 pm-4:35 pm

3 stops33h 10m

$782

Dar Es SalaamWashington, D.C.

DAR - DCA

DARDCA

Dar Es Salaam

Fri 2/13

11:35 am-4:26 pm

2 stops36h 51m

$784

Dar Es SalaamWashington, D.C.

DAR - DCA

DARDCA

Dar Es Salaam

Fri 2/13

4:55 pm-7:59 pm

3 stops35h 04m

$825

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 13 results

Best time to book a flight from Tanzania to Reagan-National

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

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Tanzania to Washington, D.C. Reagan-National Airport?
There are many flights that can get you from Tanzania to Washington, D.C. Reagan-National Airport in 27h 03m. Fly via United Airlines, Delta, or Qatar Airways to get the fastest option. There are 7915 mi between Tanzania and Washington, D.C. Reagan-National Airport. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Tanzania to Reagan-National that include hotel bookings?
Yes. In addition to deals on Tanzania to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tanzania to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tanzania to Reagan-National.
Can I find deals for business class flights from Tanzania to Reagan-National?
Yes. Cheapflights offers flight deals from Tanzania to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$733+ Cheap flights from Tanzania to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tanzania to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Tanzania to Reagan-National

Cheapest flights from Tanzania to Reagan-NationalExplore the most affordable flight options available from Tanzania to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Tanzania to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Tanzania to Reagan-National

Keep the following information in mind while searching for Tanzania to Reagan-National flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tanzania to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Tanzania to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Tanzania with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Tanzania to Washington, D.C. Reagan-National Airport

Related info for your journey

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

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

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

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

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Cheapest flights from Tanzania to Reagan-National
Explore the most affordable flight options available from Tanzania to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.