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Cheap flights from Washington, D.C. to Niamey from $598

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Niamey departing on 11/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Niamey

Cheap round-trip flights

Ethiopian Air Logo
10:55 am - 2:00 pmIAD-NIM
22h 05m1 stop
Ethiopian Air Logo
12:35 pm - 8:00 amNIM-IAD
25h 25m2 stops
$1,033Ethiopian Air
Find Deal
Thu, Oct 23 - Wed, Nov 5
Ethiopian Air Logo
10:55 am - 2:00 pmIAD-NIM
22h 05m1 stop
Ethiopian Air Logo
12:35 pm - 9:00 amNIM-IAD
25h 25m2 stops
$1,077Ethiopian Air
Find Deal
Thu, Oct 9 - Sat, Oct 25
Royal Air Maroc Logo
9:45 pm - 2:15 amIAD-NIM
23h 30m1 stop
Royal Air Maroc Logo
3:15 am - 6:45 pmNIM-IAD
21h 30m1 stop
$1,143Royal Air Maroc
Find Deal
Fri, Oct 31 - Thu, Nov 6
Multiple Airlines Logo
9:20 pm - 6:35 pmIAD-NIM
16h 15m2 stops
Multiple Airlines Logo
12:35 pm - 8:00 amNIM-IAD
25h 25m2 stops
$1,163Multiple Airlines
Find Deal
Thu, Oct 23 - Wed, Nov 5
Multiple Airlines Logo
4:55 pm - 2:15 amDCA-NIM
28h 20m2 stops
Multiple Airlines Logo
3:15 am - 10:58 pmNIM-DCA
25h 43m2 stops
$1,260Multiple Airlines
Find Deal
Fri, Oct 31 - Thu, Nov 6
Royal Air Maroc Logo
8:45 pm - 2:15 amIAD-NIM
23h 30m1 stop
Royal Air Maroc Logo
3:15 am - 6:45 pmNIM-IAD
21h 30m1 stop
$1,294Royal Air Maroc
Find Deal
Fri, Nov 28 - Tue, Jan 6
Royal Air Maroc Logo
8:45 pm - 2:15 amIAD-NIM
23h 30m1 stop
Royal Air Maroc Logo
3:15 am - 6:45 pmNIM-IAD
21h 30m1 stop
$1,348Royal Air Maroc
Find Deal
Fri, Nov 28 - Thu, Jan 8
Qatar Airways Logo
9:00 pm - 2:15 amIAD-NIM
48h 15m2 stops
Qatar Airways Logo
3:15 am - 3:55 pmNIM-IAD
42h 40m2 stops
$1,486Qatar Airways
Find Deal
Thu, Oct 23 - Tue, Nov 4
Turkish Airlines Logo
1:30 pm - 9:50 pmIAD-NIM
26h 20m2 stops
Turkish Airlines Logo
10:55 pm - 7:15 pmNIM-IAD
26h 20m1 stop
$1,572Turkish Airlines
Find Deal
Thu, Nov 27 - Tue, Jan 6
Turkish Airlines Logo
9:10 pm - 5:45 amIAD-NIM
26h 35m1 stop
Turkish Airlines Logo
10:55 pm - 11:45 amNIM-IAD
18h 50m1 stop
$1,609Turkish Airlines
Find Deal
Sat, Nov 29 - Tue, Jan 6

Ethiopian Air flights from Washington, D.C. to Niamey

Our best Ethiopian Air deals on Washington, D.C. to Niamey flight tickets
Ethiopian Air
Oct 23
IAD10:55 amWashington, D.C. Dulles Intl
22h 05m
1 stop
NIM2:00 pmNiamey
Nov 5
NIM12:35 pmNiamey
25h 25m
2 stops
IAD8:00 amWashington, D.C. Dulles Intl
$1,033
Find similar
Ethiopian Air
Oct 9
IAD10:55 amWashington, D.C. Dulles Intl
22h 05m
1 stop
NIM2:00 pmNiamey
Oct 25
NIM12:35 pmNiamey
25h 25m
2 stops
IAD9:00 amWashington, D.C. Dulles Intl
$1,077
Find similar
Ethiopian Air
Jan 1
IAD10:00 amWashington, D.C. Dulles Intl
22h 00m
1 stop
NIM2:00 pmNiamey
Feb 5
NIM1:25 pmNiamey
24h 35m
2 stops
IAD8:00 amWashington, D.C. Dulles Intl
$1,453
Find similar

Royal Air Maroc flights from Washington, D.C. to Niamey

Our best Royal Air Maroc deals on Washington, D.C. to Niamey flight tickets
Royal Air Maroc
Oct 31
IAD9:45 pmWashington, D.C. Dulles Intl
23h 30m
1 stop
NIM2:15 amNiamey
Nov 6
NIM3:15 amNiamey
21h 30m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
$1,143
Find similar
Royal Air Maroc
Nov 28
IAD8:45 pmWashington, D.C. Dulles Intl
23h 30m
1 stop
NIM2:15 amNiamey
Jan 6
NIM3:15 amNiamey
21h 30m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
$1,294
Find similar
Royal Air Maroc
Nov 28
IAD8:45 pmWashington, D.C. Dulles Intl
23h 30m
1 stop
NIM2:15 amNiamey
Jan 8
NIM3:15 amNiamey
21h 30m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
$1,348
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Niamey 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Niamey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Niamey

IAD - NIM

IADNIM

Washington, D.C. Dulles Intl

Thu 10/23

10:55 am-2:00 pm

1 stop22h 05m

Niamey

Wed 11/5

12:35 pm-8:00 am

2 stops25h 25m

$1,033

Washington, D.C.Niamey

IAD - NIM

IADNIM

Washington, D.C. Dulles Intl

Thu 10/9

10:55 am-2:00 pm

1 stop22h 05m

Niamey

Sat 10/25

12:35 pm-9:00 am

2 stops25h 25m

$1,077

Washington, D.C.Niamey

IAD - NIM

IADNIM

Washington, D.C. Dulles Intl

Fri 10/31

9:45 pm-2:15 am

1 stop23h 30m

Niamey

Thu 11/6

3:15 am-6:45 pm

1 stop21h 30m

$1,143

Washington, D.C.Niamey

IAD - NIM

IADNIM

Washington, D.C. Dulles Intl

Thu 10/23

9:20 pm-6:35 pm

2 stops16h 15m

Niamey

Wed 11/5

12:35 pm-8:00 am

2 stops25h 25m

$1,163

Washington, D.C.Niamey

DCA - NIM

DCANIM

Washington, D.C. Reagan-National

Fri 10/31

4:55 pm-2:15 am

2 stops28h 20m

Niamey

Thu 11/6

3:15 am-10:58 pm

2 stops25h 43m

$1,260

Washington, D.C.Niamey

IAD - NIM

IADNIM

Washington, D.C. Dulles Intl

Fri 11/28

8:45 pm-2:15 am

1 stop23h 30m

Niamey

Tue 1/6

3:15 am-6:45 pm

1 stop21h 30m

$1,294

Washington, D.C.Niamey

IAD - NIM

IADNIM

Washington, D.C. Dulles Intl

Fri 11/28

8:45 pm-2:15 am

1 stop23h 30m

Niamey

Thu 1/8

3:15 am-6:45 pm

1 stop21h 30m

$1,348

Washington, D.C.Niamey

IAD - NIM

IADNIM

Washington, D.C. Dulles Intl

Thu 10/23

9:00 pm-2:15 am

2 stops48h 15m

Niamey

Tue 11/4

3:15 am-3:55 pm

2 stops42h 40m

$1,486

Washington, D.C.Niamey

IAD - NIM

IADNIM

Washington, D.C. Dulles Intl

Thu 11/27

1:30 pm-9:50 pm

2 stops26h 20m

Niamey

Tue 1/6

10:55 pm-7:15 pm

1 stop26h 20m

$1,572

Washington, D.C.Niamey

IAD - NIM

IADNIM

Washington, D.C. Dulles Intl

Sat 11/29

9:10 pm-5:45 am

1 stop26h 35m

Niamey

Tue 1/6

10:55 pm-11:45 am

1 stop18h 50m

$1,609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. to Niamey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Niamey?

What is the cheapest day to depart on your flight to Niamey?

On average, the least expensive day to fly to Niamey from Washington, D.C. is on a Monday. momondo users have found tickets for Monday departures for as low as $1,005. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,684.

What is the cheapest time of day to depart on your flight to Niamey?

Our most recent data shows that the best time of day to fly to Niamey is in the evening. Flights from Washington, D.C. to Niamey during this time can be as low as $1,063. Flights to Niamey are more costly in the morning, with an average ticket price of $1,485. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Washington, D.C. to Niamey

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Niamey according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Niamey (WAS to NIM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Niamey

Direct flights

None
There are no direct flights from Washington, D.C. to Niamey. There are no popular flight routes from Washington, D.C. to Niamey.
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  • How far is Washington, D.C. to Niamey by plane?

    Washington, D.C. and Niamey are 5052.6 mi apart from one another. A reasonable flight in good conditions will take 15h 55m.

  • When did momondo last update prices for flights from Washington, D.C. to Niamey Airport?

    Prices for flights from Washington, D.C. to Niamey Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Niamey Airport?

  • How old do you have to be to fly from Washington, D.C. to Niamey Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Niamey Airport.

  • What documentation or ID do you need to fly to Niamey Airport?

    The required travel and health documents for your Niamey Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Niamey Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. to Niamey?

Best airlines flying from Washington, D.C. to Niamey

Compare and see reviews for airlines that fly from Washington, D.C. to Niamey with momondo
Airline
Rating
Free Cancellation
Price
Royal Air MarocPriceFrom $991Free CancellationRating
6.2
511 reviews
Search Royal Air Maroc flights
Ethiopian AirPriceFrom $1,012Free CancellationRating
7.2
861 reviews
Search Ethiopian Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Niamey?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Niamey. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Niamey with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Niamey on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Niamey?

Once you have performed a search for Washington, D.C. to Niamey flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Niamey right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Niamey flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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