ORD - TNR

$919 Find Cheap Flights from Chicago to Antananarivo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Antananarivo departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Antananarivo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Antananarivo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Antananarivo, as well as popular online travel agencies
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Cheap Flights from Chicago to Antananarivo (ORD-TNR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Antananarivo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Antananarivo

Sat, Sep 6 - Fri, Sep 19
 Logo
7:00 am - 3:35 pmORD-TNR
24h 35m2 stops
 Logo
4:25 pm - 12:16 pmTNR-ORD
27h 51m2 stops
$1,430
Find Deal
Sat, Sep 6 - Sat, Sep 13
Kenya Airways Logo
7:00 am - 3:35 pmORD-TNR
24h 35m2 stops
Kenya Airways Logo
4:25 pm - 5:45 pmTNR-ORD
33h 20m2 stops
$1,456Kenya Airways
Find Deal
Thu, Oct 9 - Tue, Oct 21
Ethiopian Air Logo
1:36 pm - 1:45 pmORD-TNR
40h 09m2 stops
Ethiopian Air Logo
2:50 pm - 12:10 pmTNR-ORD
53h 20m3 stops
$1,478Ethiopian Air
Find Deal
Sun, Oct 5 - Fri, Oct 17
Ethiopian Air Logo
10:15 am - 1:45 pmORD-TNR
19h 30m1 stop
Ethiopian Air Logo
3:20 am - 8:50 pmTNR-ORD
49h 30m3 stops
$1,487Ethiopian Air
Find Deal
Wed, Nov 5 - Mon, Nov 17
United Airlines Logo
2:30 pm - 2:00 pmORD-TNR
38h 30m2 stops
United Airlines Logo
2:45 pm - 10:45 amTNR-ORD
29h 00m2 stops
$1,544United Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 16
United Airlines Logo
2:30 pm - 2:00 pmORD-TNR
38h 30m2 stops
United Airlines Logo
2:45 pm - 10:45 amTNR-ORD
29h 00m2 stops
$1,634United Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 18
Delta Logo
5:20 pm - 11:15 pmORD-TNR
20h 55m1 stop
Delta Logo
1:20 am - 3:10 pmTNR-ORD
22h 50m1 stop
$1,784Delta
Find Deal
Sun, Nov 9 - Tue, Nov 18
KLM Logo
1:30 pm - 11:15 pmORD-TNR
24h 45m2 stops
KLM Logo
1:20 am - 11:53 pmTNR-ORD
31h 33m2 stops
$1,798KLM
Find Deal
Sat, Nov 8 - Tue, Nov 18
KLM Logo
5:20 pm - 11:15 pmORD-TNR
20h 55m1 stop
KLM Logo
1:20 am - 3:10 pmTNR-ORD
22h 50m1 stop
$1,830KLM
Find Deal
Fri, Oct 3 - Mon, Oct 6
Delta Logo
10:15 am - 10:20 pmORD-TNR
28h 05m2 stops
Delta Logo
12:30 am - 11:53 pmTNR-ORD
31h 23m2 stops
$1,844Delta
Find Deal
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KAYAK's insights & trends for Chicago to Antananarivo flights

Get data-powered insights and trends into flights from Chicago to Antananarivo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago to Antananarivo?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Antananarivo clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Antananarivo on a Tuesday and more expensive on a Thursday. On your return trip to Chicago, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Antananarivo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Antananarivo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Antananarivo is November, where tickets cost $1,490 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $2,470 and $2,193 respectively.

Good to know

Low seasonNovember
High seasonOctober
Cheapest flight$919
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Chicago to Antananarivo

When to book flights from Chicago to Antananarivo

Are your dates flexible? Find out the best times to travel from Chicago to Antananarivo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Antananarivo flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Antananarivo?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Antananarivo was $919 for a one-way ticket and $1,430 for a round-trip.

  • Do I need a passport to fly between Chicago and Antananarivo?

    Yes

  • Which airports will I be using when flying from Chicago to Antananarivo?

    When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at Antananarivo, also known as Antananarivo.

  • Which aircraft models fly most regularly from Chicago to Antananarivo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Antananarivo?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Chicago and Antananarivo, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Antananarivo, Delta or Ethiopian Air?

    The two airlines most popular with KAYAK users for flights from Chicago to Antananarivo are Delta and Ethiopian Air. With an average price for the route of $2,086 and an overall rating of 8.0, Delta is the most popular choice. Ethiopian Air is also a great choice for the route, with an average price of $1,637 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Chicago to Antananarivo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Antananarivo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Antananarivo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Antananarivo from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Antananarivo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Antananarivo with an airline and back to Chicago with another airline. Booking your flights between Chicago and TNR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Antananarivo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Antananarivo from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chicago to Antananarivo

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Antananarivo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Antananarivo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7973 reviews
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Crew was excellent. Comfort seats not as nice as other kinds of planes.

10.0 ExcellentMary, Jun 2025SAN - ATL
Read more Delta reviews

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Only not having an assigned seat was an issue. Rest was great

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Im if Ethiopian can allow customers to use their mileage for in flight connexion it will be great.

United was best airlines I have seen since I got there choose united airlines

It was wonderful best Air lines covert and all very happy with their service they have been very helpful and friendly

For Vegetarian Food was very poor. Though we had opted for Asian Vegetarian Food they didn’t serve but only what was available was served. We were offered Smoked Salmon!

Flight was delayed an hour. Also, I bought an extra legroom seat online; but the actually plane was a different configuration so I didn't get what I paid for . This happened on the Addis to Lusaka leg of my trip.

Needs improvement because some of the tvs and charging ports weren’t working

The plane was overbooked and the crew was very rude. My luggage was never put on the plane. I got to NY and waited 2 hours just to find out that my luggage was left.

My experience was great. The flight attendants were very helpful and nice, and the food was very good.

Very bad experience flight was over 5 hours delayed 😑 not a chance to be put on another flight we had to stay at the hotel we lost 2 days on our vacation. Never again I will fligh with Ethiopian airlines.

Terrible customer service I lost my bag luggage and I still haven’t received any information

Everything you need to know for your flight from Chicago to Antananarivo

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