Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Antananarivo from $717

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 Antananarivo departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. to Antananarivo

Cheap round-trip flights

Turkish Airlines Logo
1:30 pm - 2:35 pmIAD-TNR
41h 05m1 stop
Turkish Airlines Logo
4:10 pm - 7:15 pmTNR-IAD
35h 05m1 stop
$1,097Turkish Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 23
Delta Logo
6:30 pm - 10:20 pmIAD-TNR
20h 50m1 stop
Delta Logo
12:30 am - 7:15 pmTNR-IAD
25h 45m1 stop
$1,103Delta
Find Deal
Sat, Sep 27 - Tue, Oct 14
KLM Logo
5:03 pm - 11:15 pmDCA-TNR
22h 12m2 stops
KLM Logo
1:20 am - 9:40 pmTNR-DCA
28h 20m2 stops
$1,273KLM
Find Deal
Sat, Nov 29 - Fri, Dec 12
KLM Logo
7:59 pm - 11:15 pmIAD-TNR
43h 16m2 stops
KLM Logo
1:20 am - 6:26 pmTNR-IAD
49h 06m2 stops
$1,336KLM
Find Deal
Sat, Nov 8 - Tue, Nov 11
Air France Logo
2:00 pm - 10:20 pmDCA-TNR
25h 20m2 stops
Air France Logo
12:30 am - 11:41 pmTNR-DCA
30h 11m2 stops
$1,490Air France
Find Deal
Sat, Sep 27 - Tue, Sep 30
Multiple Airlines Logo
5:00 pm - 11:15 pmDCA-TNR
23h 15m2 stops
Multiple Airlines Logo
1:20 am - 9:43 pmTNR-DCA
28h 23m2 stops
$1,493Multiple Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 4
Multiple Airlines Logo
9:05 pm - 1:45 pmIAD-TNR
33h 40m2 stops
Multiple Airlines Logo
2:50 pm - 3:55 pmTNR-IAD
33h 05m2 stops
$1,583Multiple Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 5
Ethiopian Air Logo
10:55 am - 1:45 pmIAD-TNR
19h 50m1 stop
Ethiopian Air Logo
2:50 pm - 8:55 amTNR-IAD
25h 05m2 stops
$1,632Ethiopian Air
Find Deal
Sun, Oct 5 - Tue, Oct 14
Ethiopian Air Logo
11:00 am - 1:45 pmIAD-TNR
19h 45m1 stop
Ethiopian Air Logo
2:50 pm - 8:00 amTNR-IAD
25h 10m2 stops
$1,655Ethiopian Air
Find Deal
Wed, Oct 29 - Wed, Nov 5
Air France Logo
6:50 pm - 11:15 pmIAD-TNR
20h 25m1 stop
Air France Logo
1:20 am - 4:35 pmTNR-IAD
23h 15m1 stop
$1,680Air France
Find Deal
Sat, Nov 8 - Tue, Nov 11

Delta flights from Washington, D.C. to Antananarivo

Our best Delta deals on Washington, D.C. to Antananarivo flight tickets
Delta
Sep 27
IAD6:30 pmWashington, D.C. Dulles Intl
20h 50m
1 stop
TNR10:20 pmAntananarivo
Oct 14
TNR12:30 amAntananarivo
25h 45m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
$1,103
Find similar
Delta
Sep 23
IAD9:20 pmWashington, D.C. Dulles Intl
42h 00m
1 stop
TNR10:20 pmAntananarivo
Oct 14
TNR12:30 amAntananarivo
25h 45m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
$1,116
Find similar
Delta
Sep 23
IAD8:17 pmWashington, D.C. Dulles Intl
43h 03m
2 stops
TNR10:20 pmAntananarivo
Oct 14
TNR12:30 amAntananarivo
25h 45m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
$1,119
Find similar

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

Our best Ethiopian Air deals on Washington, D.C. to Antananarivo flight tickets
Ethiopian Air
Oct 5
IAD10:55 amWashington, D.C. Dulles Intl
19h 50m
1 stop
TNR1:45 pmAntananarivo
Oct 14
TNR2:50 pmAntananarivo
25h 05m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,632
Find similar
Ethiopian Air
Oct 29
IAD11:00 amWashington, D.C. Dulles Intl
19h 45m
1 stop
TNR1:45 pmAntananarivo
Nov 5
TNR2:50 pmAntananarivo
25h 10m
2 stops
IAD8:00 amWashington, D.C. Dulles Intl
$1,655
Find similar
Ethiopian Air
Oct 16
IAD10:55 amWashington, D.C. Dulles Intl
19h 50m
1 stop
TNR1:45 pmAntananarivo
Feb 12
TNR2:50 pmAntananarivo
25h 10m
2 stops
IAD8:00 amWashington, D.C. Dulles Intl
$1,662
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Antananarivo 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 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Antananarivo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Thu 12/11

1:30 pm-2:35 pm

1 stop41h 05m

Antananarivo

Tue 12/23

4:10 pm-7:15 pm

1 stop35h 05m

$1,097

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sat 9/27

6:30 pm-10:20 pm

1 stop20h 50m

Antananarivo

Tue 10/14

12:30 am-7:15 pm

1 stop25h 45m

$1,103

Washington, D.C.Antananarivo

DCA - TNR

DCATNR

Washington, D.C. Reagan-National

Sat 11/29

5:03 pm-11:15 pm

2 stops22h 12m

Antananarivo

Fri 12/12

1:20 am-9:40 pm

2 stops28h 20m

$1,273

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sat 11/8

7:59 pm-11:15 pm

2 stops43h 16m

Antananarivo

Tue 11/11

1:20 am-6:26 pm

2 stops49h 06m

$1,336

Washington, D.C.Antananarivo

DCA - TNR

DCATNR

Washington, D.C. Reagan-National

Sat 9/27

2:00 pm-10:20 pm

2 stops25h 20m

Antananarivo

Tue 9/30

12:30 am-11:41 pm

2 stops30h 11m

$1,490

Washington, D.C.Antananarivo

DCA - TNR

DCATNR

Washington, D.C. Reagan-National

Mon 10/27

5:00 pm-11:15 pm

2 stops23h 15m

Antananarivo

Tue 11/4

1:20 am-9:43 pm

2 stops28h 23m

$1,493

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Tue 10/28

9:05 pm-1:45 pm

2 stops33h 40m

Antananarivo

Wed 11/5

2:50 pm-3:55 pm

2 stops33h 05m

$1,583

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sun 10/5

10:55 am-1:45 pm

1 stop19h 50m

Antananarivo

Tue 10/14

2:50 pm-8:55 am

2 stops25h 05m

$1,632

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Wed 10/29

11:00 am-1:45 pm

1 stop19h 45m

Antananarivo

Wed 11/5

2:50 pm-8:00 am

2 stops25h 10m

$1,655

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sat 11/8

6:50 pm-11:15 pm

1 stop20h 25m

Antananarivo

Tue 11/11

1:20 am-4:35 pm

1 stop23h 15m

$1,680

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Antananarivo from

How to get the cheapest flight ticket from Washington, D.C. to Antananarivo

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 cheapest day to depart on your flight to Antananarivo?

On average, the least expensive day to fly to Antananarivo from Washington, D.C. is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,145. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Antananarivo on Saturday is $2,164.

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

According to our data, the cheapest time of day to fly to Antananarivo is in the evening. momondo users have found flights departing from Washington, D.C. to Antananarivo in the evening for as low as $990. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $1,947. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

Cheap Washington, D.C. to Antananarivo (WAS to TNR) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Antananarivo. There are no popular flight routes from Washington, D.C. to Antananarivo.
Search flight deals

  • How far is Washington, D.C. to Antananarivo by plane?

    The distance between Washington, D.C. and Antananarivo is about 8864.9 mi. Flights usually cover this in 19h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Washington, D.C. to Antananarivo Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Antananarivo Airport.

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

    The travel and health documents you'll need for your trip to Antananarivo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Antananarivo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. to Antananarivo with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $894Free CancellationRating
7.3
3,965 reviews
Search Turkish Airlines flights
DeltaPriceFrom $975Free CancellationRating
7.9
7,961 reviews
Search Delta flights
Air FrancePriceFrom $987Free CancellationRating
7.4
1,468 reviews
Search Air France flights
Ethiopian AirPriceFrom $1,616Free CancellationRating
7.2
862 reviews
Search Ethiopian Air flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Antananarivo from Washington, D.C..

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

momondo does allow users to show only those flights to Antananarivo from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Washington, D.C. and Antananarivo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Washington, D.C. to Antananarivo 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.

An easier way to manage your Antananarivo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/17
Fri 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Madagascar