What is the cheapest month to fly from Chicago to Antananarivo?

Based on current 6-month forward fare data, December 2026 is the cheapest month to fly from Chicago (ORD) to Antananarivo (TNR), with fares starting from $1609.

What is the lowest current fare from ORD to TNR?

The lowest currently-listed fare from Chicago (ORD) to Antananarivo (TNR) is $1609 on 2026-12-19.

Is there a direct flight from Chicago to Antananarivo?

There is currently no non-stop service from ORD to TNR. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Chicago to Antananarivo

Cheapest current fares: $1609 in December 2026 on connecting flights.

Last updated August 4, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Chicago (ORD) to Antananarivo (TNR). Refreshed daily.

Chicago (ORD) → Antananarivo (TNR)

December 2026 $1609

Frequently asked questions

What is the cheapest month to fly from Chicago to Antananarivo?

Based on current 6-month forward fare data, December 2026 is the cheapest month to fly from Chicago (ORD) to Antananarivo (TNR), with fares starting from $1609.
What is the lowest current fare from ORD to TNR?

The lowest currently-listed fare from Chicago (ORD) to Antananarivo (TNR) is $1609 on 2026-12-19.
Is there a direct flight from Chicago to Antananarivo?

There is currently no non-stop service from ORD to TNR. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.