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$873 Find cheap flights to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 16/6. 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
Tue 4/6
Tue 11/6

Search hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here's why:

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Cheap flight deals to O'Hare Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to O'Hare Intl 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 and deals for you by selecting your travel dates.
Choose your dates
16:50 - 06:13CHC-ORD
31h 23m2 stops
18:25 - 23:55ORD-CHC
35h 30m2 stops
$1,727American Airlines
Find Deal
Thu, 17 Oct - Mon, 21 Oct
06:00 - 15:45AKL-ORD
26h 45m2 stops
18:25 - 14:00ORD-AKL
26h 35m2 stops
$1,727Qantas Airways
Find Deal
Tue, 4 Jun - Tue, 11 Jun
13:00 - 18:24AKL-ORD
22h 24m2 stops
13:25 - 06:35ORD-AKL
24h 10m2 stops
$1,745Delta
Find Deal
Wed, 29 May - Fri, 28 Jun
19:40 - 09:38AKL-ORD
30h 58m2 stops
07:10 - 06:00ORD-AKL
29h 50m1 stop
$1,747United Airlines
Find Deal
Wed, 11 Sep - Sun, 15 Sep
13:00 - 16:49AKL-ORD
20h 49m2 stops
16:00 - 06:35ORD-AKL
21h 35m2 stops
$1,748Delta
Find Deal
Wed, 29 May - Wed, 3 Jul
13:50 - 00:06AKL-ORD
27h 16m2 stops
21:31 - 06:00ORD-AKL
39h 29m1 stop
$1,755United Airlines
Find Deal
Sat, 24 Aug - Sat, 14 Sep
06:35 - 20:43CHC-ORD
32h 08m3 stops
15:40 - 00:55ORD-CHC
39h 15m2 stops
$1,775Air Canada
Find Deal
Thu, 17 Oct - Mon, 21 Oct
06:00 - 12:26WLG-ORD
48h 26m2 stops
15:40 - 23:40ORD-WLG
38h 00m2 stops
$1,783Air Canada
Find Deal
Wed, 16 Oct - Sun, 20 Oct
20:15 - 23:59AKL-ORD
20h 44m1 stop
07:15 - 05:00ORD-AKL
28h 45m1 stop
$1,788Air New Zealand
Find Deal
Fri, 9 Aug - Sun, 18 Aug
20:15 - 06:00AKL-ORD
26h 45m1 stop
09:00 - 05:00ORD-AKL
27h 00m1 stop
$1,793Air New Zealand
Find Deal
Fri, 9 Aug - Sun, 18 Aug

Flights to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Chicago?

The average price of all flights to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Chicago is Thursday where tickets can be as cheap as $2,042. On the other hand, the most expensive day to fly is Saturday, where prices are $2,243 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago O'Hare Intl Airport, 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 to Chicago O'Hare Intl Airport is February, where tickets cost $1,712 on average for one-way flights. On the other hand, the most expensive months are January and June, where the average cost of tickets from New Zealand is $2,274 and $2,271 respectively. For return trips, the best month to travel is February with an average price of $1,712.

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

The average price for all flights to Chicago O'Hare Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally in the afternoon, when flights cost $2,055 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $2,253.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 72 days before departure.

How long is the flight to Chicago O'Hare Intl Airport?

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from Auckland, which takes 20h 00m, Christchurch, which takes 24h 26m, and Wellington, which takes 26h 14m.

Good to know

Low season

April

High season

June

Cheapest flight

$873
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from Auckland to Chicago

When to book flights to O'Hare Intl

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

FAQs - booking Chicago flights

  • How far is Chicago from central Chicago?

    The distance between Chicago and the city centre of Chicago is 26 km.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs $1,558. The cheapest price found on KAYAK in the last 2 weeks cost $888 and departed from Auckland Intl Airport.

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

    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 to Chicago.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back with another airline.

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

    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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Chicago O'Hare Intl Airport?

    Of the 12 airlines that fly to Chicago O'Hare Intl Airport, United Airlines offers the most flights, with around 5,230 per week, followed by American Airlines with 3,641 flights per week.

See more FAQs

Top tips for finding cheap flights to Chicago

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Prefer to fly direct to Chicago O'Hare Intl?

Find which airlines fly direct to O'Hare Intl, which days they fly and book direct flights.

Direct departures

New Zealand to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

See more direct flights

Direct returns

Chicago O'Hare Intl to New Zealand

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

See more direct flights
See more direct flights

Top 4 airlines flying to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from New Zealand to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to O'Hare Intl? 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.
8.2
Air New ZealandOverall score based on 640 reviews
7.9Entertainment
8.8Crew
8.4Boarding
7.7Food
8.1Comfort
Airline reviews

Short flight so no entertainment, turbulence so no food service - overall flight as expected

8.0 ExcellentMichelle, Apr 2024NPL - AKL
Read more about Air New Zealand reviews

Short flight so no entertainment, turbulence so no food service - overall flight as expected

All was good, the only thing was it didn't run on time.

The staff and crew on board were excellent. Business class however, was very weird. I thought we would have individual pods, but the way it was set up was unexpected. Not very private and If you wanted to lay down, you had to have an entire bed made up for you by the crew, rather than how Delta one works where you could just lie down whenever you feel like it. It was a 16 hour flight. I chose not to have my bed made, and that turned out to be a good idea because everybody who had their bed made had to wait for the crew to roll up their mattresses. So strange!

Crew were pleasant, happy to be there and were a joy to be around. Entire operation was professional, well thought out and ran like a Swiss clock.

Couldn’t request a vegan meal somehow but I noticed other people getting them

United flight from SFO to PDX was cancelled. I will ask for a refund. Had to book on Alaska

Good food and entertainment options. Great Staff that were all welcoming and caregiving.

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

Flight was canceled due to technical issue shortly before the check-in counters opened. Passengers were rebooked on a flight three days later. Request to be accommodated on Air Tahiti Nui could not be processed. Customer service sorted out the refund after calling and being put on hold for almost an hour.

Carring crew, nice ambiance of the cabin, comfortable beds, good food well served. We liked everything.

BA Airbus A380 BC upstairs had 2 3 2 layout. The seat was comfy but access for those in middle or window seats had to climb over others fest to get to ailse when seats in bed mode. The layout was not nearly as private as other layouts. The staff was amazing as well as the food. Most airline food is average but this was restaurant quality.

Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.

Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.

Amazing! Was put on the earlier flight and I requested for an aisle seat and was given it. Thanks Qantas!

I was pleasantly surprised with my flight to LA with Qantas. Although seats were not the roomies, service was excellent.

Wonderful crew, good food. Absolutely loved the wine spritz and wish I could buy it!

Don’t like last minute airline change. Not able to choose seat earlier.

Enjoyed the new possibilities of in flight entertainment. Been awhile since I've flown, and that was a nice surprise. Being able to pick from such a variety was personalized and welcomed.

The flight met my expectations. It left and landed on time

My bag didn’t make it but otherwise it was a great experience.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

We were delayed an hour leaving Munich (No fault of the crew). They kept us posted on the status so we knew what was going on, but as a result we missed our connection in Chicago and the communication on connecting flights was pretty poor as we disembarked. It was already stressful and some of that could have been reduced by better communications about where to find transfers, etc.

One problem, but a serious one - the plane is built with electric windows that tint dark to reduce light. Sitting next to the window is VERY UNCOMFORTABLE as it emits so much HEAT in the face when tinted.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Wifi wasn't working on one of the UA flights after boarding.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

The CX617 from HK to BKK was delayed more than 1.5 hours.

The plane was old and in new of a cleaning up and renovating on the interior. Seats and carpets were very worn and dirty looking. Cushioning on the seats was broken down and not as comfortable as newer jet seats. Food was a little below average but okay. Staff were friendly and hard working but did not pick up debris or food they spilled when collecting from the customers. But they were very helpful and professional.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Book Cheap Chicago Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Chicago found on KAYAK in the last 72 hours.
17/10Thu
2 stopsAmerican Airlines
31h 23mCHC-ORD
21/10Mon
2 stopsAmerican Airlines
35h 30mORD-CHC
$1,727
4/6Tue
2 stopsQantas Airways
26h 45mAKL-ORD
11/6Tue
2 stopsQantas Airways
26h 35mORD-AKL
$1,727
29/5Wed
2 stopsDelta
22h 24mAKL-ORD
28/6Fri
2 stopsDelta
24h 10mORD-AKL
$1,745
11/9Wed
2 stopsUnited Airlines
30h 58mAKL-ORD
15/9Sun
1 stopUnited Airlines
29h 50mORD-AKL
$1,747
29/5Wed
2 stopsDelta
20h 49mAKL-ORD
3/7Wed
2 stopsDelta
21h 35mORD-AKL
$1,748
24/8Sat
2 stopsUnited Airlines
27h 16mAKL-ORD
14/9Sat
1 stopUnited Airlines
39h 29mORD-AKL
$1,755
17/10Thu
3 stopsAir Canada
32h 08mCHC-ORD
21/10Mon
2 stopsAir Canada
39h 15mORD-CHC
$1,775
16/10Wed
2 stopsAir Canada
48h 26mWLG-ORD
20/10Sun
2 stopsAir Canada
38h 00mORD-WLG
$1,783
9/8Fri
1 stopAir New Zealand
20h 44mAKL-ORD
18/8Sun
1 stopAir New Zealand
28h 45mORD-AKL
$1,788
9/8Fri
1 stopAir New Zealand
26h 45mAKL-ORD
18/8Sun
1 stopAir New Zealand
27h 00mORD-AKL
$1,793

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Chicago found on KAYAK in the last 72 hours.
16/6Sun
2 stopsDelta
27h 56mAKL-ORD
$873
30/5Thu
2 stopsAmerican Airlines
34h 23mWLG-ORD
$877
16/5Thu
1 stopAir New Zealand
17h 52mAKL-ORD
$995
16/5Thu
2 stops
25h 29mAKL-ORD
$1,000
12/5Sun
3 stops
33h 04mAKL-ORD
$1,030
12/5Sun
1 stopAir New Zealand
20h 23mAKL-ORD
$1,038
12/5Sun
1 stopUnited Airlines
20h 23mAKL-ORD
$1,123
3/7Wed
2 stopsQantas Airways
32h 15mAKL-ORD
$1,163
4/7Thu
1 stopUnited Airlines
27h 55mAKL-ORD
$1,236
2/7Tue
2 stopsQantas Airways
26h 55mAKL-ORD
$1,855

Search by stops

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Search by price

Recent domestic flight deals

7/9Sat
directSpirit Airlines
2h 39mLGA-ORD
7/9Sat
directSpirit Airlines
2h 11mORD-LGA
$148
26/5Sun
directJetBlue
2h 56mJFK-ORD
30/5Thu
directJetBlue
2h 28mORD-JFK
$195
2/7Tue
directDelta
2h 47mLGA-ORD
7/8Wed
directDelta
2h 18mORD-LGA
$218
2/7Tue
directDelta
2h 47mLGA-ORD
9/7Tue
directDelta
2h 09mORD-LGA
$228
28/5Tue
directAlaska Airlines
4h 04mSEA-ORD
5/6Wed
directAlaska Airlines
4h 27mORD-SEA
$248
22/10Tue
directAlaska Airlines
4h 15mSEA-ORD
30/10Wed
multi-stopAlaska Airlines
8h 00mORD-SEA
$296
15/6Sat
multi-stopSun Country Air
22h 15mDFW-ORD
20/6Thu
multi-stopSun Country Air
15h 11mORD-DFW
$319
2/7Tue
multi-stopSun Country Air
27h 31mDFW-ORD
5/7Fri
multi-stopSun Country Air
18h 32mORD-DFW
$353
29/5Wed
directUnited Airlines
2h 35mEWR-ORD
30/5Thu
directUnited Airlines
2h 23mORD-EWR
$364
3/7Wed
directUnited Airlines
2h 11mBWI-ORD
6/7Sat
directUnited Airlines
1h 54mORD-BWI
$364

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Flights to Chicago

Destination:

Chicago (ORD)United States

Return flight deals:

Chicago - New Zealand

Cabin classes:

$10,860
$4,385
$1,946