Cheap Flights from Seattle to Antananarivo

Compare Seattle to Antananarivo flight deals

Find the cheapest month or even day of the year to fly to Antananarivo

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Flight deals from Seattle to Antananarivo

Looking for a cheap last-minute deal or the best return flight from Seattle to Antananarivo Airport? If you want to travel next month, return fares start from R 49,382. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Antananarivo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Antananarivo flights are currently cheapest in July.

Seattle to Antananarivo: Alternative routes

Compare routes from Seattle to Antananarivo below. You may find an airport to fly into that's cheaper, faster, or easier than Antananarivo.

Seattle to Antananarivo: Flight information

The things to know before you go.
Cheapest flight foundR 15,351
Cheapest month to flyJuly

Finding cheap flights from Seattle to Antananarivo: Frequently asked questions

The best price we found for a return flight from Seattle to Antananarivo is R 25,385. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Antananarivo. But we found flights with one stop from R 25,385.
As of July 2026, there are no flights flying from Seattle to Antananarivo.
The cheapest month to fly from Seattle to Antananarivo is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Antananarivo Airport on Friday, 20 November 2026.
No airlines currently offer direct flights between Seattle and Antananarivo Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Antananarivo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Antananarivo is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Antananarivo is Air France .

Travelling from Seattle to Antananarivo Ivato International Airport (TNR): What you need to know

  • Antananarivo Ivato International Airport is located in Antananarivo. The city operates on the UTC+3 timezone and is 11 hours ahead of Seattle.

  • Give yourself plenty of time to catch your flight from Seattle to TNR. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • If you're going away during a popular month like July, head to the airport even earlier. It's wise to arrive up to four hours before international flights and two hours ahead of a domestic departure. You can expect lines to be longer during peak periods like Thanksgiving, Christmas and New Year.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Whether you're eager to visit a new place along the way or just have a break, we make it a breeze to find a flight with a stopover. To compare your options taking off from Seattle-Tacoma International Airport (SEA), uncheck 'Direct flights only.' Paris Charles de Gaulle Airport (CDG) is a stop you can make when searching for cheap flights from Seattle to TNR.

  • Travelling from central Seattle to SEA takes about 35 minutes on public transport. If you drive, ride-share or take a taxi, you'll cover the 23 kilometres in 25 minutes or so, depending on traffic.

  • Booked an early flight from Seattle to Antananarivo Ivato International Airport? Avoid the mad dash to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels near Seattle-Tacoma International Airport:

  • Seattle-Tacoma International Airport has an excellent on-time performance, so you're unlikely to face delays. Departures from SEA land at their destination as scheduled 80% of the time.

Seattle Paine Field International Airport (PAE)

  • PAE is around 40 kilometres from central Seattle. It takes 40 minutes or so to get to the airport in a car from the city centre. Public transport takes approximately 1 hour 30 minutes.

  • Get a head start on your holiday with an extra night away from home. Before catching your Seattle to TNR flight, unwind in one of these hotels near Seattle Paine Field International Airport:

  • Flights from Seattle Paine Field International Airport have a track record for punctuality, with 80% of them touching down right on cue.

About Antananarivo Ivato International Airport (TNR)

Getting from Antananarivo Ivato International Airport (TNR) to central Antananarivo

  • From Antananarivo Ivato International Airport, central Antananarivo is around 16 kilometres away. It takes about 30 minutes to get to the city centre by car.

  • When travelling on public transport, expect a journey of about 50 minutes.

How to find the cheapest flights from Seattle to Antananarivo Ivato International Airport (TNR)

  • The cheapest price we've found for a one-way ticket from Seattle to Antananarivo Ivato International Airport is R 15,351. For a return flight on this route, the best price is R 25,385. Depending on when you want to go and the availability, these fares can change.

  • To pick up cheap flights from Seattle to TNR, book early. Airlines usually offer lower prices when flights are first released.

  • The 'Whole month' tool shows you the cheapest Seattle to Antananarivo Ivato International Airport tickets across every month. It's an easy way to snap up a bargain if your travel plans aren't set in stone.

  • Finding a cheap plane ticket from Seattle to TNR couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Lock in a cheap flight from Seattle to Antananarivo Ivato International Airport by using filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Seattle to Antananarivo Ivato International Airport (TNR)

  • February is the quietest month for flights from Seattle to Antananarivo Ivato International Airport (TNR), while August is the most popular. Pick the ideal time to visit Antananarivo based on whether you prefer a lively atmosphere or a more laid-back vibe.

  • Before locking in your Seattle to TNR plane ticket, consider what kind of weather you prefer. November is the warmest month in Antananarivo, with temperatures ranging from 14ºC (57ºF) to 30ºC (86ºF).

  • If you'd rather travel in cooler conditions, look for a cheap ticket from Seattle to Antananarivo Ivato International Airport in July when temperatures are between 8ºC (46ºF) and 23ºC (73ºF).

More about Antananarivo

Explore more of Madagascar

  • You've seen Antananarivo, now it's time to explore other corners of Madagascar. Travel about 129 kilometres south to Antsirabe to tick off its leading attractions. From Our Lady of La Salette to Cathedral and Old Train Station, you'll have a packed itinerary ahead.

  • Fianarantsoa is another favourite destination in Madagascar and is around 290 kilometres south of Antananarivo. No trip is complete without a visit to Natural pool, Jardin Botanique Anosy and Cattedrale Di Ambozontany.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.