What are the cheapest airlines to fly from Benin to Washington, D.C. one-way?

One-way options have recently been found by users for as low as $1,704 on Ethiopian Air. Other airlines that offer cheap prices include Turkish Airlines from $1,748 and Air France from $1,854 one-way.

What is the cheapest month to book a flight from Benin to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Benin to Washington, D.C. (average of $241). Flying from Benin to Washington, D.C. in March is currently the most expensive (average of $290). 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.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 are the most popular routes from Benin to Washington, D.C.?

The most popular flight routes from Benin to Washington, D.C. are Cotonou - Washington, D.C. Dulles Intl, Cotonou - Baltimore/Washington and Cotonou - Washington, D.C. Reagan-National.

Can I find deals for flights from Benin to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Benin to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Benin to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Benin to Washington, D.C..

Can I find deals for business class flights from Benin to Washington, D.C.?

Yes. Cheapflights offers flight deals from Benin to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,397+ Flights from Benin to Washington, D.C.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Benin to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Benin to Washington, D.C.

Round-trip from	$1,780 (Air France)
One-way from	$1,554 (Kiwi.com)

From Benin to Washington, D.C. (WAS)

Search Deals

One-way flight from Benin to Washington, D.C. (WAS)

Search Deals

Find flight deals from Benin to Washington, D.C.

Cheapest flights from Benin to Washington, D.C.
Explore the most affordable flight options available from Benin to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Thu 7/3111:55 pmCOO - IAD

1 stop21h 25mDelta

Mon 8/45:50 pmIAD - COO

2 stops22h 45mDelta

Deal found 7/30

$1,397

Thu 7/3111:55 pmCOO - IAD

1 stop24h 20mAir France

Mon 8/46:30 pmIAD - COO

1 stop22h 05mAir France

Deal found 7/30

$1,477

Thu 7/3111:55 pmCOO - DCA

2 stops26h 30mAir France

Mon 8/411:00 amDCA - COO

2 stops29h 35mAir France

Deal found 7/30

$1,490

Thu 7/3111:55 pmCOO - BWI

2 stops22h 24mAir France

Mon 8/47:52 pmBWI - COO

2 stops20h 43mAir France

Deal found 7/30

$1,738

Sat 8/234:15 amCOO - DCA

2 stops47h 44mRoyal Air Maroc

Sat 9/136:19 amDCA - COO

2 stops39h 56mRoyal Air Maroc

Deal found 7/30

$1,863

Sat 8/231:30 pmCOO - IAD

2 stops24h 25mEthiopian Air

Sat 9/1310:55 amIAD - COO

1 stop20h 20mEthiopian Air

Deal found 7/30

$1,890

Sat 8/2310:05 pmCOO - IAD

2 stops44h 44mUnited Airlines

Sat 9/138:30 pmIAD - COO

2 stops39h 30mUnited Airlines

Deal found 7/29

$1,954

Thu 8/71:55 amCOO - IAD

1 stop22h 50mTurkish Airlines

Sat 10/49:40 pmIAD - COO

1 stop18h 30mTurkish Airlines

Deal found 7/30

$2,132

Mon 8/114:15 amCOO - IAD

1 stop19h 50mRoyal Air Maroc

Sat 8/169:05 pmIAD - COO

1 stop25h 10mRoyal Air Maroc

Deal found 7/30

$2,154

Sat 8/2312:05 pmCOO - IAD

1 stop12h 25mMultiple Airlines

Sat 9/1310:55 amIAD - COO

1 stop20h 20mMultiple Airlines

Deal found 7/30

$2,185

Sat 8/2310:05 pmCOO - DCA

2 stops28h 43mAir Canada

Sat 9/136:45 pmDCA - COO

2 stops41h 15mAir Canada

Deal found 7/29

$2,601

Sat 8/2310:05 pmCOO - BWI

2 stops28h 37mUnited Airlines

Sat 9/135:30 pmBWI - COO

2 stops42h 30mUnited Airlines

Deal found 7/29

$2,795

Best flights from Benin to Washington, D.C.
Discover carefully curated flight deals from Benin to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Wed 8/1311:55 pmCOO - IAD

1 stop24h 20mAir France

Tue 9/306:30 pmIAD - COO

1 stop21h 30mAir France

Deal found 7/30

$1,780

Sat 8/234:15 amCOO - DCA

2 stops47h 44mRoyal Air Maroc

Sat 9/136:19 amDCA - COO

2 stops39h 56mRoyal Air Maroc

Deal found 7/30

$1,863

Sat 8/231:30 pmCOO - IAD

2 stops24h 25mEthiopian Air

Sat 9/1310:55 amIAD - COO

1 stop20h 20mEthiopian Air

Deal found 7/30

$1,890

Sat 8/2310:05 pmCOO - IAD

2 stops44h 44mUnited Airlines

Sat 9/138:30 pmIAD - COO

2 stops39h 30mUnited Airlines

Deal found 7/29

$1,954

Sat 8/2312:05 pmCOO - IAD

1 stop12h 25mMultiple Airlines

Sat 9/1310:55 amIAD - COO

1 stop20h 20mMultiple Airlines

Deal found 7/30

$2,185

Sat 8/2310:05 pmCOO - DCA

2 stops28h 43mAir Canada

Sat 9/136:45 pmDCA - COO

2 stops41h 15mAir Canada

Deal found 7/29

$2,601

Wed 8/1311:55 pmCOO - BWI

2 stops20h 56mAir France

Tue 9/306:22 pmBWI - COO

2 stops21h 38mAir France

Deal found 7/30

$2,016

Mon 8/114:15 amCOO - IAD

1 stop19h 50mRoyal Air Maroc

Sat 8/169:05 pmIAD - COO

1 stop25h 10mRoyal Air Maroc

Deal found 7/30

$2,154

Sat 8/2310:05 pmCOO - BWI

2 stops28h 37mUnited Airlines

Sat 9/135:30 pmBWI - COO

2 stops42h 30mUnited Airlines

Deal found 7/29

$2,795

Wed 8/131:30 pmCOO - BWI

3 stops33h 10mMultiple Airlines

Tue 9/306:45 amBWI - COO

3 stops26h 40mMultiple Airlines

Deal found 7/30

$2,912

Wed 8/133:15 pmCOO - DCA

3 stops35h 33mMultiple Airlines

Tue 9/308:40 pmDCA - COO

3 stops42h 35mMultiple Airlines

Deal found 7/30

$2,997

Last-minute flights from Benin to Washington, D.C.
Discover last-minute flight deals from Benin to Washington, D.C.. Data last updated July 30, 2025 and is based on user searches.

Thu 7/3111:55 pmCOO - IAD

1 stop21h 25mDelta

Mon 8/45:50 pmIAD - COO

2 stops22h 45mDelta

Deal found 7/30

$1,397

Thu 7/3111:55 pmCOO - IAD

1 stop24h 20mAir France

Mon 8/46:30 pmIAD - COO

1 stop22h 05mAir France

Deal found 7/30

$1,477

Thu 7/3111:55 pmCOO - DCA

2 stops26h 30mAir France

Mon 8/411:00 amDCA - COO

2 stops29h 35mAir France

Deal found 7/30

$1,490

Thu 7/3111:55 pmCOO - BWI

2 stops22h 24mAir France

Mon 8/47:52 pmBWI - COO

2 stops20h 43mAir France

Deal found 7/30

$1,738

Thu 8/71:55 amCOO - IAD

1 stop22h 50mTurkish Airlines

Sat 10/49:40 pmIAD - COO

1 stop18h 30mTurkish Airlines

Deal found 7/30

$2,132

Thu 8/71:55 amCOO - IAD

1 stop22h 50mMultiple Airlines

Fri 10/105:45 pmIAD - COO

2 stops22h 00mMultiple Airlines

Deal found 7/30

$2,668

Fri 8/811:55 pmCOO - IAD

1 stop24h 20mAir France

Sat 10/46:30 pmIAD - COO

1 stop21h 30mAir France

Deal found 7/30

$1,990

Fri 8/81:30 pmCOO - IAD

2 stops24h 25mEthiopian Air

Fri 10/1010:55 amIAD - COO

1 stop20h 20mEthiopian Air

Deal found 7/30

$2,039

Mon 8/114:15 amCOO - IAD

1 stop19h 50mRoyal Air Maroc

Sat 8/169:05 pmIAD - COO

1 stop25h 10mRoyal Air Maroc

Deal found 7/30

$2,154

Sat 8/234:15 amCOO - DCA

2 stops47h 44mRoyal Air Maroc

Sat 9/136:19 amDCA - COO

2 stops39h 56mRoyal Air Maroc

Deal found 7/30

$1,863

Sat 8/231:30 pmCOO - IAD

2 stops24h 25mEthiopian Air

Sat 9/1310:55 amIAD - COO

1 stop20h 20mEthiopian Air

Deal found 7/30

$1,890

Sat 8/2310:05 pmCOO - IAD

2 stops44h 44mUnited Airlines

Sat 9/138:30 pmIAD - COO

2 stops39h 30mUnited Airlines

Deal found 7/29

$1,954

One-way flights from Benin to Washington, D.C.
Search for one-way flight options from Benin to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Thu 8/71:55 amCOO - IAD

3 stops50h 31mMultiple Airlines

Deal found 7/30

$1,554

Fri 8/81:30 pmCOO - IAD

2 stops24h 25mEthiopian Air

Deal found 7/30

$1,704

Thu 8/71:55 amCOO - IAD

1 stop22h 50mTurkish Airlines

Deal found 7/30

$1,748

Fri 8/811:55 pmCOO - IAD

1 stop21h 25mAir France

Deal found 7/30

$1,854

Cheapflights Fare Finder

Use the filters below to find and compare flights from Benin to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Wed 8/13

11:55 pm-7:15 pm

1 stop24h 20m

Washington, D.C. Dulles Intl

Tue 9/30

6:30 pm-9:00 pm

1 stop21h 30m

$1,780

CotonouWashington, D.C.

COO - DCA

COODCA

Cotonou

Sat 8/23

4:15 am-10:59 pm

2 stops47h 44m

Washington, D.C. Reagan-National

Sat 9/13

6:19 am-3:15 am

2 stops39h 56m

$1,863

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Sat 8/23

1:30 pm-8:55 am

2 stops24h 25m

Washington, D.C. Dulles Intl

Sat 9/13

10:55 am-12:15 pm

1 stop20h 20m

$1,890

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Sat 8/23

10:05 pm-1:49 pm

2 stops44h 44m

Washington, D.C. Dulles Intl

Sat 9/13

8:30 pm-5:00 pm

2 stops39h 30m

$1,954

CotonouBaltimore

COO - BWI

COOBWI

Cotonou

Wed 8/13

11:55 pm-3:51 pm

2 stops20h 56m

Baltimore/Washington

Tue 9/30

6:22 pm-9:00 pm

2 stops21h 38m

$2,016

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Mon 8/11

4:15 am-7:05 pm

1 stop19h 50m

Washington, D.C. Dulles Intl

Sat 8/16

9:05 pm-3:15 am

1 stop25h 10m

$2,154

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Sat 8/23

12:05 pm-7:30 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Sat 9/13

10:55 am-12:15 pm

1 stop20h 20m

$2,185

CotonouWashington, D.C.

COO - DCA

COODCA

Cotonou

Sat 8/23

10:05 pm-9:48 pm

2 stops28h 43m

Washington, D.C. Reagan-National

Sat 9/13

6:45 pm-5:00 pm

2 stops41h 15m

$2,601

CotonouBaltimore

COO - BWI

COOBWI

Cotonou

Sat 8/23

10:05 pm-9:42 pm

2 stops28h 37m

Baltimore/Washington

Sat 9/13

5:30 pm-5:00 pm

2 stops42h 30m

$2,795

CotonouBaltimore

COO - BWI

COOBWI

Cotonou

Wed 8/13

1:30 pm-5:40 pm

3 stops33h 10m

Baltimore/Washington

Tue 9/30

6:45 am-2:25 pm

3 stops26h 40m

$2,912

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 results

Best time to book a flight from Benin to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Benin 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 Benin to Washington, D.C.

What is the cheapest time of day to fly from BJ to WAS?

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

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with Air France, United Airlines, and Turkish Airlines from Benin to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Air France

7.5

Good

1,465 reviews

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

United Airlines

7.4

Good

8,896 reviews

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

Turkish Airlines

7.3

Good

3,928 reviews

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

Ethiopian Air

7.2

Good

803 reviews

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

Air Canada

7.1

Good

9,837 reviews

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

Related info for your journey

What are the cheapest airlines to fly from Benin to Washington, D.C. one-way?
One-way options have recently been found by users for as low as $1,704 on Ethiopian Air. Other airlines that offer cheap prices include Turkish Airlines from $1,748 and Air France from $1,854 one-way.
What are the most popular routes from Benin to Washington, D.C.?
The most popular flight routes from Benin to Washington, D.C. are Cotonou - Washington, D.C. Dulles Intl, Cotonou - Baltimore/Washington and Cotonou - Washington, D.C. Reagan-National.
Can I find deals for flights from Benin to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Benin to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Benin to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Benin to Washington, D.C..
Can I find deals for business class flights from Benin to Washington, D.C.?
Yes. Cheapflights offers flight deals from Benin to Washington, D.C. 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 Benin to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Benin to Washington, D.C. (average of $241). Flying from Benin to Washington, D.C. in March is currently the most expensive (average of $290). 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

Woodbridge

Arlington

Alexandria

Tysons

Silver Spring

Fredericksburg

Gaithersburg

Towson

Linthicum Heights

Easton

Fairfax

Manassas

Falls Church

Waldorf

Laurel

Rockville

Oxon Hill

National Harbor

Dundalk

Bowie

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$1,397+ Cheap flights from Benin to Washington, D.C. (WAS)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Benin to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Benin to Washington, D.C.

Keep the following information in mind while searching for Benin to Washington, D.C. flight deals. Data was last updated July 30, 2025.

Round-trip from

One-way from

Find flight deals from Benin to Washington, D.C.

Cheapest flights from Benin to Washington, D.C.Explore the most affordable flight options available from Benin to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Benin to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Benin to Washington, D.C. that are best for you.

Best time to book a flight from Benin to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Benin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Benin to Washington, D.C.

What is the cheapest time of day to fly from BJ to WAS?

Find hourly flight availability from Benin to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with Air France, United Airlines, and Turkish Airlines from Benin to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Benin to Washington, D.C.. 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 Benin to Washington, D.C. one-way?

What are the most popular routes from Benin to Washington, D.C.?

Can I find deals for flights from Benin to Washington, D.C. that include hotel bookings?

How can I find direct flights from Benin to Washington, D.C.?

Can I find deals for business class flights from Benin to Washington, D.C.?

What is the cheapest month to book a flight from Benin to Washington, D.C.?

Traveling to a place near Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Benin to Washington, D.C.

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Benin to Washington, D.C.
Explore the most affordable flight options available from Benin to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.