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Cheap flights from Chicago to Antananarivo from $1,390

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Antananarivo departing on 2/8. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Ethiopian Air Logo
8:45 am - 1:45 pm
ORD
-
TNR
44h 00m3 stops
Ethiopian Air Logo
3:20 am - 11:10 pm
TNR
-
ORD
28h 50m3 stops
$1,390Ethiopian Air
Sun, Feb 8 - Mon, Feb 16
United Airlines Logo
2:27 pm - 2:00 pm
ORD
-
TNR
38h 33m2 stops
United Airlines Logo
2:45 pm - 10:53 am
TNR
-
ORD
29h 08m2 stops
$1,413United Airlines
Wed, Jan 28 - Sun, Feb 1
Ethiopian Air Logo
9:40 am - 1:45 pm
ORD
-
TNR
43h 05m3 stops
Ethiopian Air Logo
3:20 am - 7:36 pm
TNR
-
ORD
49h 16m3 stops
$1,437Ethiopian Air
Wed, Jan 14 - Mon, Feb 2
Multiple Airlines Logo
7:30 am - 2:05 am
ORD
-
TNR
34h 35m2 stops
Multiple Airlines Logo
4:25 pm - 2:20 pm
TNR
-
ORD
29h 55m2 stops
$1,466Multiple Airlines
Wed, Apr 22 - Sun, May 3
Kenya Airways Logo
7:01 am - 2:30 am
ORD
-
TNR
34h 29m2 stops
Kenya Airways Logo
3:35 pm - 5:43 pm
TNR
-
ORD
35h 08m2 stops
$1,477Kenya Airways
Sun, Feb 8 - Tue, Feb 17
Multiple Airlines Logo
10:15 am - 1:45 pm
ORD
-
TNR
19h 30m1 stop
Multiple Airlines Logo
3:20 am - 9:48 am
TNR
-
ORD
38h 28m3 stops
$1,481Multiple Airlines
Wed, Apr 22 - Sun, May 3
Multiple Airlines Logo
7:30 am - 2:05 am
ORD
-
TNR
34h 35m2 stops
Multiple Airlines Logo
4:25 pm - 1:16 pm
TNR
-
ORD
28h 51m2 stops
$1,482Multiple Airlines
Wed, May 6 - Sun, May 17
Kenya Airways Logo
7:30 am - 2:05 am
ORD
-
TNR
34h 35m2 stops
Kenya Airways Logo
2:55 am - 12:41 pm
TNR
-
ORD
41h 46m2 stops
$1,488Kenya Airways
Wed, Apr 22 - Mon, May 4
Delta Logo
9:50 am - 11:15 pm
MDW
-
TNR
28h 25m2 stops
Delta Logo
1:20 am - 10:07 pm
TNR
-
MDW
29h 47m2 stops
$4,035Delta
Wed, Dec 24 - Fri, Jan 9
KLM Logo
11:48 am - 11:15 pm
MDW
-
TNR
26h 27m2 stops
KLM Logo
1:20 am - 10:07 pm
TNR
-
MDW
29h 47m2 stops
$4,926KLM
Wed, Dec 24 - Fri, Jan 9

KLM flights from Chicago to Antananarivo

Our best KLM deals on Chicago to Antananarivo flight tickets
KLM
Apr 9
ORD5:10 pmChicago O'Hare Intl
21h 10m
1 stop
TNR10:20 pmAntananarivo
Apr 15
TNR12:25 amAntananarivo
22h 35m
1 stop
ORD3:00 pmChicago O'Hare Intl
$1,783
Find similar
KLM
Apr 21
ORD5:10 pmChicago O'Hare Intl
21h 10m
1 stop
TNR10:20 pmAntananarivo
May 3
TNR12:25 amAntananarivo
22h 35m
1 stop
ORD3:00 pmChicago O'Hare Intl
$1,784
Find similar
KLM
Apr 21
ORD1:35 pmChicago O'Hare Intl
24h 45m
2 stops
TNR10:20 pmAntananarivo
May 3
TNR12:25 amAntananarivo
29h 27m
2 stops
ORD9:52 pmChicago O'Hare Intl
$1,798
Find similar

Delta flights from Chicago to Antananarivo

Our best Delta deals on Chicago to Antananarivo flight tickets
Delta
Apr 9
ORD9:43 amChicago O'Hare Intl
28h 37m
2 stops
TNR10:20 pmAntananarivo
Apr 15
TNR12:25 amAntananarivo
22h 35m
1 stop
ORD3:00 pmChicago O'Hare Intl
$1,788
Find similar
Delta
Apr 9
MDW1:09 pmChicago Midway
25h 11m
2 stops
TNR10:20 pmAntananarivo
Apr 15
TNR12:25 amAntananarivo
29h 20m
2 stops
MDW9:45 pmChicago Midway
$1,798
Find similar
Delta
May 10
ORD7:35 pmChicago O'Hare Intl
66h 45m
2 stops
TNR10:20 pmAntananarivo
May 17
TNR12:25 amAntananarivo
22h 35m
1 stop
ORD3:00 pmChicago O'Hare Intl
$1,813
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 December 11, 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

Sun 2/8

8:45 am-1:45 pm

3 stops44h 00m

Antananarivo

Mon 2/16

3:20 am-11:10 pm

3 stops28h 50m

$1,390

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 1/28

2:27 pm-2:00 pm

2 stops38h 33m

Antananarivo

Sun 2/1

2:45 pm-10:53 am

2 stops29h 08m

$1,413

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 1/14

9:40 am-1:45 pm

3 stops43h 05m

Antananarivo

Mon 2/2

3:20 am-7:36 pm

3 stops49h 16m

$1,437

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 4/22

7:30 am-2:05 am

2 stops34h 35m

Antananarivo

Sun 5/3

4:25 pm-2:20 pm

2 stops29h 55m

$1,466

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sun 2/8

7:01 am-2:30 am

2 stops34h 29m

Antananarivo

Tue 2/17

3:35 pm-5:43 pm

2 stops35h 08m

$1,477

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 4/22

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Sun 5/3

3:20 am-9:48 am

3 stops38h 28m

$1,481

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 5/6

7:30 am-2:05 am

2 stops34h 35m

Antananarivo

Sun 5/17

4:25 pm-1:16 pm

2 stops28h 51m

$1,482

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 4/22

7:30 am-2:05 am

2 stops34h 35m

Antananarivo

Mon 5/4

2:55 am-12:41 pm

2 stops41h 46m

$1,488

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

Wed 12/24

9:50 am-11:15 pm

2 stops28h 25m

Antananarivo

Fri 1/9

1:20 am-10:07 pm

2 stops29h 47m

$4,035

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

Wed 12/24

11:48 am-11:15 pm

2 stops26h 27m

Antananarivo

Fri 1/9

1:20 am-10:07 pm

2 stops29h 47m

$4,926

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Antananarivo from

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 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

Fastest flight time

19h 30m

Direct flights

None
The fastest flight from Chicago to Antananarivo takes 19h 30m
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?

  • 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
902 reviews
Search Ethiopian Air 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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