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Cheap flights from Seattle to Antananarivo from $1,313

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Antananarivo departing on 1/16. 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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0 bags

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Find the cheapest flights from Seattle to Antananarivo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:40 am - 2:00 pmSEA-TNR
42h 20m3 stops
Multiple Airlines Logo
2:45 pm - 11:15 pmTNR-SEA
43h 30m2 stops
$1,313Multiple Airlines
Find Deal
vie., ene. 16 - vie., ene. 30
Turkish Airlines Logo
8:00 pm - 2:35 pmSEA-TNR
32h 35m2 stops
Turkish Airlines Logo
4:10 pm - 6:05 pmTNR-SEA
35h 55m2 stops
$1,323Turkish Airlines
Find Deal
mar., mar. 10 - mar., mar. 24
Turkish Airlines Logo
8:00 pm - 2:35 pmSEA-TNR
32h 35m2 stops
Turkish Airlines Logo
4:10 pm - 6:05 pmTNR-SEA
35h 55m2 stops
$1,459Turkish Airlines
Find Deal
dom., mar. 15 - jue., mar. 19
KLM Logo
2:05 pm - 11:15 pmSEA-TNR
22h 10m1 stop
KLM Logo
1:20 am - 11:25 amTNR-SEA
45h 05m1 stop
$1,495KLM
Find Deal
lun., dic. 1 - dom., dic. 7
Delta Logo
9:59 pm - 11:15 pmSEA-TNR
38h 16m2 stops
Delta Logo
1:20 am - 10:23 pmTNR-SEA
32h 03m2 stops
$1,496Delta
Find Deal
mar., dic. 2 - lun., dic. 8
Air France Logo
5:10 pm - 11:15 pmSEA-TNR
68h 05m2 stops
Air France Logo
1:20 am - 12:16 amTNR-SEA
32h 56m2 stops
$1,567Air France
Find Deal
dom., mar. 15 - mié., mar. 18
Air France Logo
7:59 pm - 11:15 pmSEA-TNR
65h 16m2 stops
Air France Logo
1:20 am - 12:16 amTNR-SEA
32h 56m2 stops
$1,568Air France
Find Deal
dom., mar. 15 - mié., mar. 18
KLM Logo
2:05 pm - 11:15 pmSEA-TNR
22h 10m1 stop
KLM Logo
1:20 am - 10:23 pmTNR-SEA
32h 03m2 stops
$1,687KLM
Find Deal
lun., dic. 8 - vie., dic. 12
Ethiopian Air Logo
4:09 pm - 1:45 pmSEA-TNR
34h 36m2 stops
Ethiopian Air Logo
3:20 am - 10:28 amTNR-SEA
42h 08m3 stops
$1,975Ethiopian Air
Find Deal
mar., dic. 2 - lun., dic. 8
Ethiopian Air Logo
8:10 am - 2:25 amSEA-TNR
31h 15m3 stops
Ethiopian Air Logo
3:20 am - 8:56 pmTNR-SEA
52h 36m3 stops
$1,985Ethiopian Air
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jue., feb. 5 - mié., feb. 18

Turkish Airlines flights from Seattle to Antananarivo

Our best Turkish Airlines deals on Seattle to Antananarivo flight tickets
Turkish Airlines
Mar 10
SEA8:00 pmSeattle/Tacoma Intl
32h 35m
2 stops
TNR2:35 pmAntananarivo
Mar 24
TNR4:10 pmAntananarivo
35h 55m
2 stops
SEA6:05 pmSeattle/Tacoma Intl
$1,323
Find similar
Turkish Airlines
Mar 15
SEA8:00 pmSeattle/Tacoma Intl
32h 35m
2 stops
TNR2:35 pmAntananarivo
Mar 19
TNR4:10 pmAntananarivo
35h 55m
2 stops
SEA6:05 pmSeattle/Tacoma Intl
$1,459
Find similar

Air France flights from Seattle to Antananarivo

Our best Air France deals on Seattle to Antananarivo flight tickets
Air France
Nov 10
SEA2:05 pmSeattle/Tacoma Intl
22h 10m
1 stop
TNR11:15 pmAntananarivo
Nov 18
TNR1:20 amAntananarivo
33h 39m
2 stops
SEA11:59 pmSeattle/Tacoma Intl
$1,491
Find similar
Air France
Mar 15
SEA5:10 pmSeattle/Tacoma Intl
68h 05m
2 stops
TNR11:15 pmAntananarivo
Mar 18
TNR1:20 amAntananarivo
32h 56m
2 stops
SEA12:16 amSeattle/Tacoma Intl
$1,567
Find similar
Air France
Mar 15
SEA7:59 pmSeattle/Tacoma Intl
65h 16m
2 stops
TNR11:15 pmAntananarivo
Mar 18
TNR1:20 amAntananarivo
32h 56m
2 stops
SEA12:16 amSeattle/Tacoma Intl
$1,568
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 noviembre 5, 2025.
Use the filters below to find and compare flights from Seattle to Antananarivo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

vie. 1/16

8:40 am-2:00 pm

3 stops42h 20m

Antananarivo

vie. 1/30

2:45 pm-11:15 pm

2 stops43h 30m

$1,313

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

mar. 3/10

8:00 pm-2:35 pm

2 stops32h 35m

Antananarivo

mar. 3/24

4:10 pm-6:05 pm

2 stops35h 55m

$1,323

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

dom. 3/15

8:00 pm-2:35 pm

2 stops32h 35m

Antananarivo

jue. 3/19

4:10 pm-6:05 pm

2 stops35h 55m

$1,459

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

lun. 12/1

2:05 pm-11:15 pm

1 stop22h 10m

Antananarivo

dom. 12/7

1:20 am-11:25 am

1 stop45h 05m

$1,495

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

mar. 12/2

9:59 pm-11:15 pm

2 stops38h 16m

Antananarivo

lun. 12/8

1:20 am-10:23 pm

2 stops32h 03m

$1,496

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

dom. 3/15

5:10 pm-11:15 pm

2 stops68h 05m

Antananarivo

mié. 3/18

1:20 am-12:16 am

2 stops32h 56m

$1,567

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

dom. 3/15

7:59 pm-11:15 pm

2 stops65h 16m

Antananarivo

mié. 3/18

1:20 am-12:16 am

2 stops32h 56m

$1,568

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

lun. 12/8

2:05 pm-11:15 pm

1 stop22h 10m

Antananarivo

vie. 12/12

1:20 am-10:23 pm

2 stops32h 03m

$1,687

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

mar. 12/2

4:09 pm-1:45 pm

2 stops34h 36m

Antananarivo

lun. 12/8

3:20 am-10:28 am

3 stops42h 08m

$1,975

SeattleAntananarivo

SEA - TNR

SEATNR

Seattle/Tacoma Intl

jue. 2/5

8:10 am-2:25 am

3 stops31h 15m

Antananarivo

mié. 2/18

3:20 am-8:56 pm

3 stops52h 36m

$1,985

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Antananarivo from

How to get the cheapest flight ticket from Seattle 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 month to fly to Antananarivo?

The month of March is, on average, the cheapest month to fly to Antananarivo from Seattle, with most prices found around $1,476. If you aren’t able to travel to Antananarivo during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,483.

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

On average, the least expensive day to fly to Antananarivo from Seattle is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,369. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Antananarivo on Friday is $2,635.

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 Seattle to Antananarivo in the evening for as low as $1,329. 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 at noon because they tend to be around $2,731. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Seattle to Antananarivo flights?

You could potentially save up to 60% on your flight if you consider stops on a Seattle to Antananarivo flight.

When to book flights from Seattle to Antananarivo

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

Cheap Seattle to Antananarivo (SEA to TNR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Antananarivo

Direct flights

None
There are no direct flights from Seattle to Antananarivo. There are no popular flight routes from Seattle to Antananarivo.
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  • How far is Seattle/Tacoma Intl to Antananarivo by plane?

    There are 10365.2 mi between Seattle/Tacoma Intl and Antananarivo. 22h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Antananarivo Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Antananarivo Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Antananarivo Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport to Antananarivo Airport.

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

    The required travel and health documents for your Antananarivo 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 Antananarivo 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 Seattle to Antananarivo?

Best airlines flying from Seattle to Antananarivo

Compare and see reviews for airlines that fly from Seattle to Antananarivo with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,465Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Air FrancePriceFrom $1,483Free CancellationRating
7.4
1,482 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Antananarivo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Antananarivo for you.

Can I find flights from Seattle to Antananarivo with flexible booking policies on momondo?

Yes. All flights to Antananarivo from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Antananarivo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Antananarivo from Seattle.

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

Yes. momondo can track prices for Seattle 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.

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1 adult
vie. 12/5
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