When did momondo last update prices for flights from Chicago to Antananarivo Airport?

Prices for flights from Chicago to Antananarivo Airport were last updated today.

How many operators does momondo search for flights from Chicago to Antananarivo Airport?

As of August 2025, there are 2 operators available to choose from for flights from Chicago to Antananarivo Airport.

How old do you have to be to fly from Chicago to Antananarivo Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

$1,128 Cheap Flights from Chicago to Antananarivo (CHI-TNR) in 2025

Q: What is the typical price of a round-trip flight between Chicago and Antananarivo?

Prices are currently low for flights on this route. Typical prices usually range from $1,625 to $1,806. The lowest price recently found on this route was $1,451.

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Find the cheapest flights from Chicago to Antananarivo (CHI-TNR)

Round-trip

One-way

Last minute

Cheap round-trip flights

1:37 pm - 1:45 pmORD-TNR

40h 08m3 stops

2:50 pm - 8:49 pmTNR-ORD

37h 59m3 stops

$1,451Ethiopian Air

Find Deal

mié., sep. 10 - jue., oct. 2

10:15 am - 1:45 pmORD-TNR

19h 30m1 stop

2:50 pm - 8:49 pmTNR-ORD

37h 59m3 stops

$1,486Ethiopian Air

Find Deal

mié., sep. 10 - jue., oct. 2

2:35 pm - 2:30 amORD-TNR

51h 55m2 stops

4:30 pm - 5:45 pmTNR-ORD

34h 15m2 stops

$1,498

Find Deal

sáb., nov. 1 - sáb., nov. 8

4:20 pm - 2:00 pmORD-TNR

36h 40m2 stops

2:45 pm - 11:46 amTNR-ORD

30h 01m2 stops

$1,511United Airlines

Find Deal

lun., nov. 10 - lun., nov. 24

6:44 am - 1:45 pmORD-TNR

47h 01m3 stops

3:20 am - 8:52 pmTNR-ORD

50h 32m3 stops

$1,522Ethiopian Air

Find Deal

sáb., nov. 1 - vie., nov. 7

7:20 pm - 1:45 pmORD-TNR

34h 25m2 stops

3:35 am - 2:50 pmTNR-ORD

43h 15m2 stops

$1,582

Find Deal

mar., sep. 16 - lun., sep. 22

5:10 pm - 10:20 pmORD-TNR

21h 10m1 stop

12:30 am - 3:00 pmTNR-ORD

22h 30m1 stop

$1,784KLM

Find Deal

mar., sep. 16 - lun., sep. 22

11:20 am - 10:20 pmORD-TNR

27h 00m2 stops

12:30 am - 3:00 pmTNR-ORD

22h 30m1 stop

$1,788KLM

Find Deal

mar., sep. 16 - lun., sep. 22

6:15 pm - 10:20 pmMDW-TNR

44h 05m2 stops

12:30 am - 10:14 pmTNR-MDW

29h 44m2 stops

$1,854Delta

Find Deal

vie., oct. 3 - lun., oct. 6

10:40 am - 10:20 pmORD-TNR

27h 40m2 stops

12:30 am - 11:58 pmTNR-ORD

31h 28m2 stops

$1,903Delta

Find Deal

vie., oct. 3 - lun., oct. 6

KLM flights from Chicago to Antananarivo

Our best KLM deals on Chicago to Antananarivo flight tickets

KLM

Sep 16

ORD5:10 pmChicago O'Hare Intl

21h 10m

1 stop

TNR10:20 pmAntananarivo

Sep 22

TNR12:30 amAntananarivo

22h 30m

1 stop

ORD3:00 pmChicago O'Hare Intl

$1,784

Find similar

KLM

Sep 16

ORD11:20 amChicago O'Hare Intl

27h 00m

2 stops

TNR10:20 pmAntananarivo

Sep 22

TNR12:30 amAntananarivo

22h 30m

1 stop

ORD3:00 pmChicago O'Hare Intl

$1,788

Find similar

KLM

Oct 21

ORD1:25 pmChicago O'Hare Intl

24h 55m

2 stops

TNR10:20 pmAntananarivo

Nov 11

TNR1:20 amAntananarivo

22h 50m

1 stop

ORD3:10 pmChicago O'Hare Intl

$1,789

Find similar

Ethiopian Air flights from Chicago to Antananarivo

Our best Ethiopian Air deals on Chicago to Antananarivo flight tickets

Ethiopian Air

Sep 10

ORD1:37 pmChicago O'Hare Intl

40h 08m

3 stops

TNR1:45 pmAntananarivo

Oct 2

TNR2:50 pmAntananarivo

37h 59m

3 stops

ORD8:49 pmChicago O'Hare Intl

$1,451

Find similar

Ethiopian Air

Sep 10

ORD10:15 amChicago O'Hare Intl

19h 30m

1 stop

TNR1:45 pmAntananarivo

Oct 2

TNR2:50 pmAntananarivo

37h 59m

3 stops

ORD8:49 pmChicago O'Hare Intl

$1,486

Find similar

Ethiopian Air

Nov 1

ORD6:44 amChicago O'Hare Intl

47h 01m

3 stops

TNR1:45 pmAntananarivo

Nov 7

TNR3:20 amAntananarivo

50h 32m

3 stops

ORD8:52 pmChicago O'Hare Intl

$1,522

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

mié. 9/10

1:37 pm-1:45 pm

3 stops40h 08m

Antananarivo

jue. 10/2

2:50 pm-8:49 pm

3 stops37h 59m

$1,451

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

mié. 9/10

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

jue. 10/2

2:50 pm-8:49 pm

3 stops37h 59m

$1,486

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

sáb. 11/1

2:35 pm-2:30 am

2 stops51h 55m

Antananarivo

sáb. 11/8

4:30 pm-5:45 pm

2 stops34h 15m

$1,498

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

lun. 11/10

4:20 pm-2:00 pm

2 stops36h 40m

Antananarivo

lun. 11/24

2:45 pm-11:46 am

2 stops30h 01m

$1,511

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

sáb. 11/1

6:44 am-1:45 pm

3 stops47h 01m

Antananarivo

vie. 11/7

3:20 am-8:52 pm

3 stops50h 32m

$1,522

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

mar. 9/16

7:20 pm-1:45 pm

2 stops34h 25m

Antananarivo

lun. 9/22

3:35 am-2:50 pm

2 stops43h 15m

$1,582

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

mar. 9/16

5:10 pm-10:20 pm

1 stop21h 10m

Antananarivo

lun. 9/22

12:30 am-3:00 pm

1 stop22h 30m

$1,784

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

mar. 9/16

11:20 am-10:20 pm

2 stops27h 00m

Antananarivo

lun. 9/22

12:30 am-3:00 pm

1 stop22h 30m

$1,788

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

vie. 10/3

6:15 pm-10:20 pm

2 stops44h 05m

Antananarivo

lun. 10/6

12:30 am-10:14 pm

2 stops29h 44m

$1,854

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

vie. 10/3

10:40 am-10:20 pm

2 stops27h 40m

Antananarivo

lun. 10/6

12:30 am-11:58 pm

2 stops31h 28m

$1,903

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Chicago 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 typical price of a round-trip flight between Chicago and Antananarivo?

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

On average, the least expensive day to fly to Antananarivo from Chicago is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,428. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Antananarivo on Thursday is $2,061.

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 morning. momondo users have found flights departing from Chicago to Antananarivo in the morning for as low as $1,585. 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 in the evening because they tend to be around $2,022. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Chicago to Antananarivo

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

Estimated round-trip price

Cheap Chicago to Antananarivo (CHI to TNR) flight deals and tips

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

Direct flights	None

There are no direct flights from Chicago to Antananarivo. There are no popular flight routes from Chicago to Antananarivo.

Search flight deals

How far is Chicago to Antananarivo by plane?
There are 9369.2 mi between Chicago and Antananarivo. In terms of flight time, this usually takes a little over 19h 30m.
When did momondo last update prices for flights from Chicago to Antananarivo Airport?
Prices for flights from Chicago to Antananarivo Airport were last updated today.
How many operators does momondo search for flights from Chicago to Antananarivo Airport?
As of August 2025, there are 2 operators available to choose from for flights from Chicago to Antananarivo Airport.
How old do you have to be to fly from Chicago to Antananarivo Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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 Chicago to Antananarivo?
Based on momondo bookings for flights between Chicago and Antananarivo, the leading airline is Ethiopian Air, making up 100% of the total bookings.

Best airlines flying from Chicago to Antananarivo

Compare and see reviews for airlines that fly from Chicago to Antananarivo with momondo

Airline	Rating	Free Cancellation	Price
Ethiopian Air	PriceFrom $1,453	Free Cancellation	Rating 7.2 837 reviews		Search Ethiopian Air flights
Delta	PriceFrom $1,766	Free Cancellation	Rating 7.9 7,981 reviews		Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Antananarivo. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Chicago and Antananarivo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Chicago to Antananarivo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.