Which airports can I use when flying from Seattle to Antananarivo?

Flights from Seattle to Antananarivo usually depart from Seattle/Tacoma Intl (SEA) and arrive at Antananarivo (TNR).

What cabin classes can I book on flights from Seattle to Antananarivo?

Only Economy Class is available on flights from Seattle to Antananarivo.

Which airports do connecting flights from Seattle to Antananarivo pass through?

Most connecting flights from Seattle to Antananarivo pass through Paris Charles de Gaulle (CDG), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Seattle to Antananarivo?

Yes. Being flexible with your travel dates can save you up to 38% on the Seattle to Antananarivo route. Wednesday is the cheapest departure day at $1,460 round-trip on average, while Thursday is the most expensive at $2,343, a difference of $883. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Seattle to Antananarivo?

A nonstop flight from Seattle to Antananarivo takes 0h 00m, covering 10,368 miles.

What are the earliest and latest flights from Seattle to Antananarivo?

These are the earliest and latest flight times available from Seattle to Antananarivo: • Earliest: departs at 12:00 am and lands at 12:00 am • Latest: departs at 12:00 am and lands at 12:00 am. The flight takes about 0h 00m.

Do I need a passport to fly from Seattle to Antananarivo?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Seattle to Antananarivo changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,325 to $3,264. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from Seattle to Antananarivo looking right now?

One-way fares from Seattle to Antananarivo are currently lower than usual. Average one-way flight prices are about $939, which is 14% below the typical average for this route.

What is the time difference between Seattle and Antananarivo?

Antananarivo is 10 hours ahead of Seattle (Eastern Africa Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Seattle to Antananarivo flight?

Round-trip flights from Seattle to Antananarivo range from $1,626 to $1,927, with an average of $1,807 over the past 12 months. Anything below $1,626 counts as a good deal.

What is the cheapest airline to fly from Seattle to Antananarivo?

United Airlines ($1,325) and Air France ($1,629) are the cheapest airlines to fly round-trip from Seattle to Antananarivo according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Seattle to Antananarivo?

Flights via Paris Charles de Gaulle (CDG) offer the most affordable fares, with an average round-trip price of $1,878. Based on KAYAK data over the past 3 months.

When flying from Seattle to Antananarivo which airport offers the shortest layover?

Paris Charles de Gaulle (CDG) had the shortest average connection time for Seattle to Antananarivo layovers at 865 minutes over the past 3 months.

$888 CHEAP FLIGHTS from Seattle to Antananarivo (SEA - TNR)

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Cheapest round-trip

$1,325

Typical prices: $1,626-$1,927

United Airlines

Sat 1/27Wed 1/31

SEA - TNR • 2 stops

Cheapest one-way

$888

Typical prices: $825-$1,502

United Airlines

Tue 9/11

SEA - TNR • 3 stops

Nonstop flights

Not available

There are currently no direct flights between Seattle and Antananarivo. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

November

Cheapest • 17% price drop

July

Most popular

Good to know

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We hope you love your trip to Antananarivo!

Flight Deals

Cheap Flights from Seattle to Antananarivo (SEA-TNR)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Seattle to Antananarivo

Wed, Jan 27 - Sun, Jan 31

6:50 am - 2:00 pmSEA Seattle/Tacoma Intl-TNR Antananarivo

44h 10m2 stops Newark Johannesburg OR Tambo

2:45 pm - 9:05 pmTNR Antananarivo-SEA Seattle/Tacoma Intl

41h 20m2 stops Johannesburg OR Tambo Newark

$1,325United Airlines

Wed, Jan 27 - Sun, Jan 31

6:50 am - 2:00 pmSEA Seattle/Tacoma Intl-TNR Antananarivo

44h 10m2 stops Newark Johannesburg OR Tambo

2:45 pm - 9:05 pmTNR Antananarivo-SEA Seattle/Tacoma Intl

41h 20m2 stops Johannesburg OR Tambo Newark

$1,461United Airlines

Sun, Nov 1 - Sun, Nov 22

11:15 pm - 2:00 pmSEA Seattle/Tacoma Intl-TNR Antananarivo

51h 45m2 stops Newark Johannesburg OR Tambo

2:45 pm - 9:39 pmTNR Antananarivo-SEA Seattle/Tacoma Intl

41h 54m2 stops Johannesburg OR Tambo Newark

$1,605United Airlines

Wed, Nov 18 - Thu, Nov 26

7:15 am - 11:20 pmSEA Seattle/Tacoma Intl-TNR Antananarivo

29h 05m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

1:30 am - 8:44 amTNR Antananarivo-SEA Seattle/Tacoma Intl

42h 14m2 stops Paris Charles de Gaulle Vancouver Intl

$1,606Multiple Airlines

Wed, Dec 30 - Wed, Jan 13

9:38 pm - 1:50 pmSEA Seattle/Tacoma Intl-TNR Antananarivo

29h 12m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

2:55 pm - 8:33 pmTNR Antananarivo-SEA Seattle/Tacoma Intl

40h 38m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

$2,064Ethiopian Air

Wed, Jan 27 - Sun, Jan 31

8:30 am - 1:50 pmSEA Seattle/Tacoma Intl-TNR Antananarivo

42h 20m3 stops Washington, D.C. Dulles Intl Lome Addis Ababa Bole

2:55 pm - 6:02 pmTNR Antananarivo-SEA Seattle/Tacoma Intl

38h 07m3 stops Addis Ababa Bole Rome Fiumicino Chicago O'Hare Intl

$2,137Ethiopian Air

Wed, Dec 30 - Wed, Jan 13

8:30 am - 1:50 pmSEA Seattle/Tacoma Intl-TNR Antananarivo

42h 20m3 stops Washington, D.C. Dulles Intl Lome Addis Ababa Bole

2:55 pm - 8:33 pmTNR Antananarivo-SEA Seattle/Tacoma Intl

40h 38m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

$2,203Ethiopian Air

Wed, Jan 27 - Sun, Jan 31

10:45 am - 5:05 pmSEA Seattle/Tacoma Intl-TNR Antananarivo

43h 20m3 stops San Francisco Dubai Intl Victoria Seychelles Intl

6:35 pm - 6:07 pmTNR Antananarivo-SEA Seattle/Tacoma Intl

34h 32m3 stops Victoria Seychelles Intl Dubai Intl San Francisco

$2,458Emirates

Wed, Jan 27 - Sun, Jan 31

10:45 am - 5:05 pmSEA Seattle/Tacoma Intl-TNR Antananarivo

43h 20m3 stops San Francisco Dubai Intl Victoria Seychelles Intl

6:35 pm - 6:07 pmTNR Antananarivo-SEA Seattle/Tacoma Intl

34h 32m3 stops Victoria Seychelles Intl Dubai Intl San Francisco

$2,569Emirates

Wed, Jan 27 - Sun, Jan 31

10:45 am - 5:05 pmSEA Seattle/Tacoma Intl-TNR Antananarivo

43h 20m3 stops San Francisco Dubai Intl Victoria Seychelles Intl

5:00 pm - 12:35 pmTNR Antananarivo-SEA Seattle/Tacoma Intl

54h 35m2 stops Port Louis Sir Seewoosagur Ram. Dubai Intl

$2,777Emirates

Booking Insights

Price, demand and travel trends for Seattle to Antananarivo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seattle to Antananarivo with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to Antananarivo?

Round-trip flights from Seattle to Antananarivo start at $1,325. Prices are below average for this route right now, with typical round-trip fares ranging from $1,626 to $1,927. The lowest price found in the past 5 days was $1,325 on United Airlines.

What's the cheapest day of the week to fly from Seattle to Antananarivo?

Wednesday is the cheapest day of the week to fly from Seattle to Antananarivo, it is 20% cheaper than the average day. Thursday is the most expensive day with flight prices 29% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	March
High season	July
Cheapest flight	$888

Most popular time to fly with an average 30% increase in price.

Flight from Seattle to Antananarivo

When to book flights from Seattle to Antananarivo

Are your dates flexible? Find out the best times to travel from Seattle to Antananarivo based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Seattle to Antananarivo?
Flights from Seattle to Antananarivo usually depart from Seattle/Tacoma Intl (SEA) and arrive at Antananarivo (TNR).
What cabin classes can I book on flights from Seattle to Antananarivo?
Only Economy Class is available on flights from Seattle to Antananarivo.
Which airports do connecting flights from Seattle to Antananarivo pass through?
Most connecting flights from Seattle to Antananarivo pass through Paris Charles de Gaulle (CDG), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Seattle to Antananarivo?
Yes. Being flexible with your travel dates can save you up to 38% on the Seattle to Antananarivo route. Wednesday is the cheapest departure day at $1,460 round-trip on average, while Thursday is the most expensive at $2,343, a difference of $883. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Seattle to Antananarivo?
A nonstop flight from Seattle to Antananarivo takes 0h 00m, covering 10,368 miles.
What are the earliest and latest flights from Seattle to Antananarivo?
These are the earliest and latest flight times available from Seattle to Antananarivo:

• Earliest: departs at 12:00 am and lands at 12:00 am
• Latest: departs at 12:00 am and lands at 12:00 am.

The flight takes about 0h 00m.
Do I need a passport to fly from Seattle to Antananarivo?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Seattle to Antananarivo changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,325 to $3,264. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Seattle to Antananarivo looking right now?
One-way fares from Seattle to Antananarivo are currently lower than usual. Average one-way flight prices are about $939, which is 14% below the typical average for this route.
What is the time difference between Seattle and Antananarivo?
Antananarivo is 10 hours ahead of Seattle (Eastern Africa Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
How much should I expect to pay for a Seattle to Antananarivo flight?
Round-trip flights from Seattle to Antananarivo range from $1,626 to $1,927, with an average of $1,807 over the past 12 months. Anything below $1,626 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $1,460 - about $883 less than Thursday (38% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to Antananarivo trip for November. Fares historically average $1,492 round-trip in that month - typically $851 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Antananarivo Airport.
- Asia & Africa Hotel
- Le Chat'o Park Hotel Ivato Airport Navette Gratuite H24
- Homelidays

Everything you need to know for your flight from Seattle to Antananarivo

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Seattle (SEA)

Antananarivo (TNR)

SEA - TNR

$888 Find Cheap Flights from Seattle to Antananarivo - Compare and Save

Everything you should know

Cheap Flights from Seattle to Antananarivo (SEA-TNR)

Recent round-trip flight deals from Seattle to Antananarivo

Recent one-way flight deals from Seattle to Antananarivo

Price, demand and travel trends for Seattle to Antananarivo flights

How much is a round-trip flight from Seattle to Antananarivo?

What's the cheapest day of the week to fly from Seattle to Antananarivo?

What is the cheapest airline to fly from Seattle to Antananarivo?

What is the cheapest layover airport when flying from Seattle to Antananarivo?

When flying from Seattle to Antananarivo which airport offers the shortest layover?

Key details for Seattle to Antananarivo flights

Low season

High season

Cheapest flight

When to book flights from Seattle to Antananarivo

Your Seattle to Antananarivo flight questions, answered

Your guide to booking Seattle to Antananarivo flights

Everything you need to know for your flight from Seattle to Antananarivo

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Antananarivo

Complete your trip to Antananarivo with a hotel stay or car rental

Find direct flights to and from Seattle and Antananarivo

Flights to other popular destinations

Flights from domestic origins to Antananarivo

Choose which airport to fly into in Antananarivo