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Cheap flights from Chicago to Antananarivo from $762

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Antananarivo departing on 10/2. 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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Find the cheapest flights from Chicago to Antananarivo

Cheap round-trip flights

Logo
6:10 pm - 3:40 pmORD-TNR
36h 30m2 stops
Logo
4:30 pm - 1:23 pmTNR-ORD
29h 53m2 stops
$1,674
Find Deal
Tue, Jan 6 - Thu, Jan 15
Ethiopian Air Logo
10:15 am - 1:45 pmORD-TNR
19h 30m1 stop
Ethiopian Air Logo
3:20 am - 8:51 pmTNR-ORD
49h 31m3 stops
$1,702Ethiopian Air
Find Deal
Sun, Oct 5 - Fri, Oct 17
Ethiopian Air Logo
2:20 pm - 1:45 pmORD-TNR
38h 25m3 stops
Ethiopian Air Logo
3:20 am - 1:23 pmTNR-ORD
43h 03m3 stops
$1,741Ethiopian Air
Find Deal
Tue, Jan 6 - Wed, Jan 14
Delta Logo
7:00 am - 10:20 pmORD-TNR
31h 20m2 stops
Delta Logo
12:30 am - 3:00 pmTNR-ORD
22h 30m1 stop
$1,839Delta
Find Deal
Fri, Oct 3 - Mon, Oct 6
Delta Logo
7:00 am - 10:20 pmORD-TNR
31h 20m2 stops
Delta Logo
12:30 am - 11:59 pmTNR-ORD
31h 29m2 stops
$1,848Delta
Find Deal
Fri, Oct 3 - Mon, Oct 6
Delta Logo
6:15 pm - 10:20 pmMDW-TNR
44h 05m2 stops
Delta Logo
12:30 am - 10:14 pmTNR-MDW
29h 44m2 stops
$1,861Delta
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Fri, Oct 3 - Mon, Oct 6
KLM Logo
1:34 pm - 11:15 pmORD-TNR
24h 41m2 stops
KLM Logo
12:30 am - 3:00 pmTNR-ORD
22h 30m1 stop
$1,881KLM
Find Deal
Wed, Dec 24 - Wed, Apr 8
KLM Logo
1:34 pm - 11:15 pmORD-TNR
24h 41m2 stops
KLM Logo
12:30 am - 11:54 pmTNR-ORD
31h 24m2 stops
$1,890KLM
Find Deal
Wed, Dec 24 - Wed, Apr 8
Air France Logo
6:15 pm - 10:20 pmMDW-TNR
44h 05m2 stops
Air France Logo
12:30 am - 10:14 pmTNR-MDW
29h 44m2 stops
$1,906Air France
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Fri, Oct 3 - Mon, Oct 6
Air France Logo
6:15 pm - 10:20 pmMDW-TNR
44h 05m2 stops
Air France Logo
12:30 am - 10:14 pmTNR-MDW
29h 44m2 stops
$1,913Air France
Find Deal
Fri, Oct 3 - Mon, Oct 6

Ethiopian Air flights from Chicago to Antananarivo

Our best Ethiopian Air deals on Chicago to Antananarivo flight tickets
Ethiopian Air
Oct 5
ORD10:15 amChicago O'Hare Intl
19h 30m
1 stop
TNR1:45 pmAntananarivo
Oct 17
TNR3:20 amAntananarivo
49h 31m
3 stops
ORD8:51 pmChicago O'Hare Intl
$1,702
Find similar
Ethiopian Air
Jan 6
ORD2:20 pmChicago O'Hare Intl
38h 25m
3 stops
TNR1:45 pmAntananarivo
Jan 14
TNR3:20 amAntananarivo
43h 03m
3 stops
ORD1:23 pmChicago O'Hare Intl
$1,741
Find similar
Ethiopian Air
Oct 3
ORD10:15 amChicago O'Hare Intl
19h 30m
1 stop
TNR1:45 pmAntananarivo
Oct 7
TNR2:50 pmAntananarivo
25h 25m
2 stops
ORD8:15 amChicago O'Hare Intl
$1,757
Find similar

Delta flights from Chicago to Antananarivo

Our best Delta deals on Chicago to Antananarivo flight tickets
Delta
Oct 3
ORD7:00 amChicago O'Hare Intl
31h 20m
2 stops
TNR10:20 pmAntananarivo
Oct 6
TNR12:30 amAntananarivo
22h 30m
1 stop
ORD3:00 pmChicago O'Hare Intl
$1,839
Find similar
Delta
Oct 3
ORD7:00 amChicago O'Hare Intl
31h 20m
2 stops
TNR10:20 pmAntananarivo
Oct 6
TNR12:30 amAntananarivo
31h 29m
2 stops
ORD11:59 pmChicago O'Hare Intl
$1,848
Find similar
Delta
Oct 3
MDW6:15 pmChicago Midway
44h 05m
2 stops
TNR10:20 pmAntananarivo
Oct 6
TNR12:30 amAntananarivo
29h 44m
2 stops
MDW10:14 pmChicago Midway
$1,861
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 September 15, 2025.
Use the filters below to find and compare flights from Chicago to Antananarivo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Tue 1/6

6:10 pm-3:40 pm

2 stops36h 30m

Antananarivo

Thu 1/15

4:30 pm-1:23 pm

2 stops29h 53m

$1,674

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sun 10/5

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Fri 10/17

3:20 am-8:51 pm

3 stops49h 31m

$1,702

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Tue 1/6

2:20 pm-1:45 pm

3 stops38h 25m

Antananarivo

Wed 1/14

3:20 am-1:23 pm

3 stops43h 03m

$1,741

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Fri 10/3

7:00 am-10:20 pm

2 stops31h 20m

Antananarivo

Mon 10/6

12:30 am-3:00 pm

1 stop22h 30m

$1,839

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Fri 10/3

7:00 am-10:20 pm

2 stops31h 20m

Antananarivo

Mon 10/6

12:30 am-11:59 pm

2 stops31h 29m

$1,848

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

Fri 10/3

6:15 pm-10:20 pm

2 stops44h 05m

Antananarivo

Mon 10/6

12:30 am-10:14 pm

2 stops29h 44m

$1,861

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 12/24

1:34 pm-11:15 pm

2 stops24h 41m

Antananarivo

Wed 4/8

12:30 am-3:00 pm

1 stop22h 30m

$1,881

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 12/24

1:34 pm-11:15 pm

2 stops24h 41m

Antananarivo

Wed 4/8

12:30 am-11:54 pm

2 stops31h 24m

$1,890

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

Fri 10/3

6:15 pm-10:20 pm

2 stops44h 05m

Antananarivo

Mon 10/6

12:30 am-10:14 pm

2 stops29h 44m

$1,906

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

Fri 10/3

6:15 pm-10:20 pm

2 stops44h 05m

Antananarivo

Mon 10/6

12:30 am-10:14 pm

2 stops29h 44m

$1,913

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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.
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  • 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?

  • 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?

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 AirPriceFrom $1,453Free CancellationRating
7.2
861 reviews
Search Ethiopian Air flights
DeltaPriceFrom $1,766Free CancellationRating
7.9
7,954 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.

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