ORD - TNR

$678 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 11/5. 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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Flight Deals

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

Mon, Nov 10 - Mon, Nov 24
United Airlines Logo
4:20 pm - 2:00 pmORD-TNR
36h 40m2 stops
United Airlines Logo
2:45 pm - 10:45 amTNR-ORD
29h 00m2 stops
$1,461United Airlines
Find Deal
Sun, Sep 28 - Sun, Oct 5
Ethiopian Air Logo
10:15 am - 1:45 pmORD-TNR
19h 30m1 stop
Ethiopian Air Logo
2:50 pm - 8:15 amTNR-ORD
25h 25m2 stops
$1,557Ethiopian Air
Find Deal
Mon, Nov 10 - Mon, Nov 17
Ethiopian Air Logo
6:44 am - 2:25 amORD-TNR
58h 41m3 stops
Ethiopian Air Logo
2:50 pm - 7:40 amTNR-ORD
25h 50m2 stops
$1,561Ethiopian Air
Find Deal
Sun, Sep 28 - Sun, Oct 5
 Logo
7:00 am - 2:35 amORD-TNR
35h 35m3 stops
 Logo
4:25 pm - 12:10 pmTNR-ORD
27h 45m2 stops
$1,662
Find Deal
Sun, Oct 5 - Fri, Oct 17
 Logo
6:45 am - 2:35 amORD-TNR
35h 50m3 stops
 Logo
3:35 am - 12:17 pmTNR-ORD
40h 42m2 stops
$1,706
Find Deal
Mon, Nov 10 - Sun, Nov 16
KLM Logo
5:20 pm - 11:15 pmORD-TNR
20h 55m1 stop
KLM Logo
1:20 am - 3:10 pmTNR-ORD
22h 50m1 stop
$1,783KLM
Find Deal
Mon, Nov 10 - Sun, Nov 23
KLM Logo
1:30 pm - 11:15 pmORD-TNR
24h 45m2 stops
KLM Logo
1:20 am - 3:10 pmTNR-ORD
22h 50m1 stop
$1,788KLM
Find Deal
Mon, Jan 12 - Sun, Jan 25
Delta Logo
6:10 pm - 11:15 pmORD-TNR
44h 05m2 stops
Delta Logo
1:20 am - 11:54 pmTNR-ORD
31h 34m2 stops
$1,803Delta
Find Deal
Fri, Oct 3 - Mon, Oct 6
Delta Logo
5:10 pm - 10:20 pmORD-TNR
21h 10m1 stop
Delta Logo
12:30 am - 3:00 pmTNR-ORD
22h 30m1 stop
$1,829Delta
Find Deal
Sun, Sep 28 - Sat, Oct 4
Kenya Airways Logo
7:00 am - 2:35 amORD-TNR
35h 35m3 stops
Kenya Airways Logo
1:40 am - 12:17 pmTNR-ORD
42h 37m3 stops
$1,832Kenya Airways
Find Deal
Booking Insights

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 June and December, where the average cost of round-trip tickets is $2,193 and $2,175 respectively.

Good to know

Low seasonNovember
Cheapest flight$678
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 12% 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 $678 for a one-way ticket and $1,461 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?

    SkyTeam, and Star Alliance 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 $2,060 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 $1,630 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 7982 reviews
8.2Boarding
7.9Entertainment
7.9Comfort
8.5Crew
7.3Food
Airline reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

2.0 MediocreMichael, Aug 2025SLC - CDC
Read more Delta reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

The food was terrible and the seating was uncomfortable, but the airline did a great thing letting us board in Abbis Ababa on our connecting flight after our original flight was very delayed.

Delays delays making us miss or next connection to IAD hence having to stay additional 24 hrs in Addis Ababa

Traveling with Ethiopian is always a good experience. I also enjoy the stay at skylight hotel in Addis

The flight is packed and it feels like the space per individual has gotten smaller. Excruciating for a 14hr flight.

I had a comfortable seat that makes my trip wonderful. I appreciate the Ethiopia crew, they were very helpful

worst was delayed luggage. could see luggage was still in Singapore but they insist I wait till all luggage are unloaded before filing a report. took 2 days to arrive and I had to collect it myself from the airport

The flight itself was fine. The exception is that my luggage was destroyed, and I filed a claim that I haven't heard from anyone.

i send you separate claim of what happens ,I buy ticketed from you and you said that it is confirmed and shall send the ticket in 24 hrs but you did not send and when we go to Ethiopian air line counter they say it is pending and we dont know why ,and we forced to buy another ticket ,and this all because Ethiopian air lines canceled the return flight from Adi Ababa to Amman, please note that we buy all the tickets through your app and hold you responsible for all loss and discomfort.

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

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

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