$612 Find Cheap Flights from Tanzania to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
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Cheap Flights from Tanzania to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tanzania to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tanzania to Dulles Intl

Wed, Oct 1 - Fri, Oct 10
Ethiopian Air Logo
12:15 pm - 8:55 amDAR-IAD
27h 40m2 stops
Ethiopian Air Logo
10:55 am - 5:55 pmIAD-DAR
24h 00m1 stop
$798Ethiopian Air
Find Deal
Mon, Oct 13 - Wed, Oct 29
Ethiopian Air Logo
12:15 pm - 8:55 amDAR-IAD
27h 40m2 stops
Ethiopian Air Logo
9:40 pm - 3:00 amIAD-DAR
22h 20m2 stops
$827Ethiopian Air
Find Deal
Thu, Oct 2 - Fri, Oct 10
Qatar Airways Logo
11:45 am - 8:40 amDAR-IAD
27h 55m1 stop
Qatar Airways Logo
11:00 am - 1:45 pmIAD-DAR
19h 45m1 stop
$892Qatar Airways
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Wed, Oct 1 - Fri, Oct 10
Qatar Airways Logo
11:45 am - 3:40 pmDAR-IAD
34h 55m1 stop
Qatar Airways Logo
11:00 am - 1:45 pmIAD-DAR
19h 45m1 stop
$894Qatar Airways
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Tue, Sep 30 - Fri, Oct 10
Turkish Airlines Logo
3:35 am - 11:45 amDAR-IAD
39h 10m1 stop
Turkish Airlines Logo
1:30 pm - 2:35 amIAD-DAR
30h 05m1 stop
$917Turkish Airlines
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Sun, Oct 12 - Wed, Oct 29
Turkish Airlines Logo
3:35 am - 11:45 amDAR-IAD
39h 10m1 stop
Turkish Airlines Logo
2:30 pm - 3:10 amIAD-DAR
29h 40m1 stop
$918Turkish Airlines
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Fri, Sep 26 - Sat, Oct 11
Multiple Airlines Logo
3:25 pm - 9:24 pmDAR-IAD
36h 59m2 stops
Multiple Airlines Logo
3:25 pm - 11:10 amIAD-DAR
36h 45m2 stops
$934Multiple Airlines
Find Deal
Sun, Oct 12 - Fri, Nov 7
Multiple Airlines Logo
4:10 pm - 1:30 pmDAR-IAD
28h 20m3 stops
Multiple Airlines Logo
5:25 pm - 12:20 amIAD-DAR
22h 55m3 stops
$1,000Multiple Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 11
KLM Logo
11:15 pm - 3:35 pmDAR-IAD
23h 20m1 stop
KLM Logo
5:25 pm - 10:05 pmIAD-DAR
21h 40m2 stops
$1,003KLM
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Fri, Sep 26 - Sat, Oct 11
KLM Logo
11:15 pm - 3:35 pmDAR-IAD
23h 20m1 stop
KLM Logo
5:25 pm - 10:05 pmIAD-DAR
21h 40m2 stops
$1,051KLM
Find Deal

Everything you should know

Cheapest round-trip
$798
Overall average: $1,001
Ethiopian Air
Wed 10/1Fri 10/10
DAR - IAD • 2 stops
Cheapest one-way
$612
Typical prices: $794-796
Multiple Airlines
Mon 9/22
ZNZ - IAD • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Booking Insights

KAYAK's insights & trends for flights to Dulles Intl

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from Dar Es Salaam, which takes 27h 40m, and Zanzibar, which takes 27h 45m.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 281 direct flights from within Tanzania to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 10:00 am the most common departure time and 47% of flights departing in the morning.

Good to know

Low seasonFebruary
Cheapest flight$612
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Zanzibar to Washington, D.C.

FAQs - booking Washington Dulles Airport flights

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    The city center of Washington, D.C. is 22 miles from Washington, D.C. Dulles Intl Airport.

  • What is the cheapest day to fly to Washington, D.C.?

    Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Sunday where round-trip tickets can be as cheap as $1,008. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,296 on average.

  • How does KAYAK find such low prices on flights to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

    Each week there are around 1,964 direct flights from within Tanzania to Washington, D.C. Dulles Intl Airport. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Washington Dulles Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.

Reviews of the top airlines flying from Tanzania to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Tanzania to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3624 reviews
7.4Entertainment
7.3Food
7.4Comfort
7.9Crew
7.5Boarding
Airline reviews

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

6.0 GoodLeticia, Sep 2025DOH - DFW
Read more Qatar Airways reviews

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

My recent experience with ASKY Airlines was disappointing. The check-in process was disorganized, and I was provided with inaccurate information regarding baggage requirements, resulting in unforeseen expenses. Additionally, the ground staff demonstrated a lack of professionalism and appeared insufficiently trained to handle passenger needs effectively. Regrettably, this initial encounter has left me reluctant to consider future travel with the airline.

The Boeing 737 MAX on this route, flown in the middle of the night, is an UTTER FAILURE for business travellers. The whole point of business travel is to arrive alert and recover from travel quickly, and this little aeroplane with its quarter recline uncomfortable business seats does nothing for that. It’s a small step up from economy in that you have decent legroom, but that’s it. Absolute margin at the cost of the traveller.

Delays delays making us miss or next connection to IAD hence having to stay additional 24 hrs in Addis Ababa

It was an old aircraft, stiff seats almost wooden chairs with thin cushions. Food was ok.

Traveling with Ethiopian is always a good experience. I also enjoy the stay at skylight hotel in Addis

Were not told that carryon laggage has to be only 12 kgs but my bag was heavier asked to pay an additional $550.00. I could have upgraded to a bussiness class for that price and no one at the gate to upgrade but able to take money for the extra weight. I felt like this was a setup scam.

The hygiene was super bad. Smells bad and air refreshment is highly advisable. The crew made some one else sit in my spot and no one is checking seat number and people are jumping to sit on other people’s allocated seat.

Im if Ethiopian can allow customers to use their mileage for in flight connexion it will be great.

United was best airlines I have seen since I got there choose united airlines

It was wonderful best Air lines covert and all very happy with their service they have been very helpful and friendly

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Ellicott City
Greenbelt
Glen Burnie
Colonial Beach
Edgewood
Pikesville
Lutherville Timonium
Stevensville
Hunt Valley
Hyattsville

Everything you need to know for your flight to Dulles Intl

Information on the airport you'll fly into in Washington, D.C.

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