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Antananarivo

$1,493+ Cheap flights from Washington to Antananarivo (TNR)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TNR
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheap flight deals from Washington to Antananarivo

Keep the following information in mind while searching for Washington to Antananarivo flight deals. Data was last updated septiembre 19, 2025.

Round-trip from

$1,493
(KLM)

Popular in

August

Cheapest in

March

Average price

$1,483
From Washington to Antananarivo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($240 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Antananarivo

Cheapest flights from Washington to Antananarivo
Explore the most affordable flight options available from Washington to Antananarivo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 19, 2025.

This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/1410:55 pmSEA - TNR
3 stops52h 50mMultiple Airlines
lun. 10/203:20 amTNR - SEA
3 stops41h 02mMultiple Airlines
Deal found 9/16$1,493
This KLM deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/102:05 pmSEA - TNR
1 stop22h 10mMultiple Airlines
mar. 11/181:20 amTNR - SEA
2 stops32h 05mMultiple Airlines
Deal found 9/18$1,494
This KLM deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:51 pmSEA - TNR
2 stops42h 24mAir France
mar. 12/91:20 amTNR - SEA
2 stops32h 01mAir France
Deal found 9/17$1,495
This KLM deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/102:05 pmSEA - TNR
1 stop22h 10mKLM
mar. 11/181:20 amTNR - SEA
1 stop45h 05mKLM
Deal found 9/18$1,497
This KLM deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:51 pmSEA - TNR
2 stops42h 24mMultiple Airlines
mar. 12/91:20 amTNR - SEA
1 stop45h 05mMultiple Airlines
Deal found 9/17$1,509
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/412:45 pmSEA - TNR
2 stops47h 30mDelta
mar. 12/21:20 amTNR - SEA
2 stops32h 01mDelta
Deal found 9/16$1,510
This Trip.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/410:38 amPDX - TNR
2 stops40h 07mMultiple Airlines
mar. 11/252:50 pmTNR - PDX
3 stops39h 45mMultiple Airlines
Deal found 9/18$1,523
This KLM deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/44:48 pmSEA - TNR
2 stops43h 27mMultiple Airlines
mar. 12/21:20 amTNR - SEA
1 stop45h 05mMultiple Airlines
Deal found 9/16$1,538
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/147:10 pmSEA - TNR
2 stops33h 25mTurkish Airlines
mar. 10/213:55 pmTNR - SEA
2 stops35h 20mTurkish Airlines
Deal found 9/16$1,664
This Bravofly deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/410:05 amPDX - TNR
3 stops44h 00mEmirates
mar. 11/256:35 pmTNR - PDX
3 stops35h 01mEmirates
Deal found 9/18$2,661

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 19, 2025.
Use the filters below to find and compare flights from Washington to Antananarivo that are best for you.

Fly from

Washington

Fly to

Antananarivo

Route

Depart

Return

Price

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

mar. 10/14

10:55 pm-1:45 pm

3 stops52h 50m

Antananarivo

mar. 10/21

2:50 pm-7:34 pm

3 stops38h 44m

$1,493

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

lun. 11/10

9:32 am-11:15 pm

2 stops26h 43m

Antananarivo

mar. 11/18

1:20 am-10:25 pm

2 stops32h 05m

$1,494

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

lun. 11/10

2:05 pm-11:15 pm

1 stop22h 10m

Antananarivo

mar. 11/18

1:20 am-10:25 pm

2 stops32h 05m

$1,494

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

mar. 11/18

5:51 pm-11:15 pm

2 stops42h 24m

Antananarivo

mar. 12/9

1:20 am-10:21 pm

2 stops32h 01m

$1,495

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

lun. 11/10

2:05 pm-11:15 pm

1 stop22h 10m

Antananarivo

mar. 11/18

1:20 am-11:25 am

1 stop45h 05m

$1,497

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

mar. 11/18

5:51 pm-11:15 pm

2 stops42h 24m

Antananarivo

mar. 12/9

1:20 am-11:25 am

1 stop45h 05m

$1,509

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

mar. 11/4

12:45 pm-11:15 pm

2 stops47h 30m

Antananarivo

mar. 12/2

1:20 am-10:21 pm

2 stops32h 01m

$1,510

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

mar. 11/4

10:38 am-1:45 pm

2 stops40h 07m

Antananarivo

mar. 11/25

2:50 pm-7:35 pm

3 stops39h 45m

$1,523

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

mar. 11/4

4:48 pm-11:15 pm

2 stops43h 27m

Antananarivo

mar. 12/2

1:20 am-11:25 am

1 stop45h 05m

$1,538

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

mar. 11/4

10:05 am-5:05 pm

3 stops44h 00m

Antananarivo

mar. 11/25

6:35 pm-6:36 pm

3 stops35h 01m

$2,661

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Washington to Antananarivo

Have a flexible travel schedule? Discover the best time to fly to Antananarivo from Washington 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 Washington to Antananarivo

What is the cheapest month to book a flight from State of Washington to Antananarivo?

Currently, March is the cheapest month in which you can book a flight from State of Washington to Antananarivo (average of $1,157). Flying from State of Washington to Antananarivo in December is currently the most expensive (average of $2,175). 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.

What is the cheapest time of day to fly from WA to TNR?

Find hourly flight availability from Washington to Antananarivo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 19, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Antananarivo as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Washington to Antananarivo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Antananarivo from Washington?

    Most people fly into Antananarivo (TNR) if they book a flight to Antananarivo from Washington. Antananarivo is conveniently located just 7.9 mi from Antananarivo’s city center.

  • How long is the flight from State of Washington to Antananarivo?

    Air France can get you from State of Washington to Antananarivo in just under 26h 43m. Your travel time can differ by up to . The distance between State of Washington and Antananarivo is about 10368 mi.

  • Can I find deals for flights from Washington to Antananarivo that include hotel bookings?

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

  • How can I find direct flights from Washington to Antananarivo?

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

  • Can I find deals for business class flights from Washington to Antananarivo?

    Yes. Cheapflights offers flight deals from Washington to Antananarivo 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 State of Washington to Antananarivo?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Antananarivo (average of $1,157). Flying from State of Washington to Antananarivo in December is currently the most expensive (average of $2,175). 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

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Alternative routes for Washington to Antananarivo

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Top 2 airlines flying from Washington to Antananarivo

Discover the top 2 airlines that operate flights from Washington to Antananarivo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,465Average$1,496FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$1,483Average$1,820FlexibilityNo cancel feeOn-time77%

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