Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Antananarivo from $616

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 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago to Antananarivo

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$1,446Ethiopian Air
Wed, Jan 14 - Mon, Feb 2
Multiple Airlines Logo
9:40 am - 1:45 pm
ORD
-
TNR
43h 05m3 stops
Multiple Airlines Logo
2:50 pm - 7:40 am
TNR
-
ORD
25h 50m2 stops
$1,497Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
Kenya Airways Logo
7:00 am - 2:30 am
ORD
-
TNR
34h 30m2 stops
Kenya Airways Logo
3:40 pm - 1:14 pm
TNR
-
ORD
30h 34m2 stops
$1,508Kenya Airways
Wed, Jan 14 - Tue, Feb 3
United Airlines Logo
4:15 pm - 2:00 pm
ORD
-
TNR
36h 45m2 stops
United Airlines Logo
2:45 pm - 12:05 pm
TNR
-
ORD
30h 20m2 stops
$1,522United Airlines
Mon, Jan 19 - Mon, Jan 26
Kenya Airways Logo
7:00 am - 3:40 pm
ORD
-
TNR
23h 40m2 stops
Kenya Airways Logo
3:20 am - 1:14 pm
TNR
-
ORD
42h 54m2 stops
$1,540Kenya Airways
Tue, Jan 13 - Mon, Jan 19
United Airlines Logo
3:35 pm - 2:00 pm
ORD
-
TNR
37h 25m2 stops
United Airlines Logo
2:45 pm - 10:53 am
TNR
-
ORD
29h 08m2 stops
$1,547United Airlines
Wed, Jan 28 - Sun, Feb 1
Ethiopian Air Logo
9:40 am - 1:45 pm
ORD
-
TNR
43h 05m3 stops
Ethiopian Air Logo
2:50 pm - 7:40 am
TNR
-
ORD
25h 50m2 stops
$1,548Ethiopian Air
Tue, Jan 13 - Tue, Jan 20
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
$1,560Ethiopian Air
Tue, Jan 13 - Mon, Jan 19
Multiple Airlines Logo
1:45 pm - 1:45 pm
ORD
-
TNR
40h 00m3 stops
Multiple Airlines Logo
2:50 pm - 8:15 am
TNR
-
ORD
25h 25m2 stops
$1,595Multiple Airlines
Sat, Apr 25 - Sat, May 2
Delta Logo
6:35 pm - 11:15 pm
MDW
-
TNR
43h 40m2 stops
Delta Logo
1:20 am - 10:22 pm
TNR
-
MDW
30h 02m2 stops
$1,804Delta
Mon, Jan 19 - Sun, Jan 25

Kenya Airways flights from Chicago to Antananarivo

Our best Kenya Airways deals on Chicago to Antananarivo flight tickets
Kenya Airways
Jan 14
ORD7:00 amChicago O'Hare Intl
34h 30m
2 stops
TNR2:30 amAntananarivo
Feb 3
TNR3:40 pmAntananarivo
30h 34m
2 stops
ORD1:14 pmChicago O'Hare Intl
$1,508
Find similar
Kenya Airways
Jan 13
ORD7:00 amChicago O'Hare Intl
23h 40m
2 stops
TNR3:40 pmAntananarivo
Jan 19
TNR3:20 amAntananarivo
42h 54m
2 stops
ORD1:14 pmChicago O'Hare Intl
$1,540
Find similar
Kenya Airways
Mar 11
ORD7:00 amChicago O'Hare Intl
35h 30m
2 stops
TNR2:30 amAntananarivo
Mar 15
TNR4:30 pmAntananarivo
32h 40m
2 stops
ORD5:10 pmChicago O'Hare Intl
$1,643
Find similar

KLM flights from Chicago to Antananarivo

Our best KLM deals on Chicago to Antananarivo flight tickets
KLM
Mar 21
ORD6:20 pmChicago O'Hare Intl
20h 55m
1 stop
TNR11:15 pmAntananarivo
Mar 25
TNR1:20 amAntananarivo
22h 50m
1 stop
ORD4:10 pmChicago O'Hare Intl
$1,834
Find similar
KLM
May 21
ORD5:10 pmChicago O'Hare Intl
21h 10m
1 stop
TNR10:20 pmAntananarivo
Jun 10
TNR12:25 amAntananarivo
22h 35m
1 stop
ORD3:00 pmChicago O'Hare Intl
$1,935
Find similar
KLM
Jun 14
ORD5:10 pmChicago O'Hare Intl
21h 10m
1 stop
TNR10:20 pmAntananarivo
Jul 17
TNR12:25 amAntananarivo
29h 09m
2 stops
ORD9:34 pmChicago O'Hare Intl
$2,004
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 18, 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

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

$1,446

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 1/14

9:40 am-1:45 pm

3 stops43h 05m

Antananarivo

Wed 1/21

2:50 pm-7:40 am

2 stops25h 50m

$1,497

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 1/14

7:00 am-2:30 am

2 stops34h 30m

Antananarivo

Tue 2/3

3:40 pm-1:14 pm

2 stops30h 34m

$1,508

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 1/19

4:15 pm-2:00 pm

2 stops36h 45m

Antananarivo

Mon 1/26

2:45 pm-12:05 pm

2 stops30h 20m

$1,522

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Tue 1/13

7:00 am-3:40 pm

2 stops23h 40m

Antananarivo

Mon 1/19

3:20 am-1:14 pm

2 stops42h 54m

$1,540

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 1/28

3:35 pm-2:00 pm

2 stops37h 25m

Antananarivo

Sun 2/1

2:45 pm-10:53 am

2 stops29h 08m

$1,547

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Tue 1/13

9:40 am-1:45 pm

3 stops43h 05m

Antananarivo

Tue 1/20

2:50 pm-7:40 am

2 stops25h 50m

$1,548

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Tue 1/13

9:40 am-1:45 pm

3 stops43h 05m

Antananarivo

Mon 1/19

3:20 am-7:36 pm

3 stops49h 16m

$1,560

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sat 4/25

1:45 pm-1:45 pm

3 stops40h 00m

Antananarivo

Sat 5/2

2:50 pm-8:15 am

2 stops25h 25m

$1,595

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

Mon 1/19

6:35 pm-11:15 pm

2 stops43h 40m

Antananarivo

Sun 1/25

1:20 am-10:22 pm

2 stops30h 02m

$1,804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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
912 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.

An easier way to manage your Antananarivo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Madagascar