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Cheap flights from Cairns to Chicago from $1,700

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — CHI
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Cairns to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 July 2025.

Round-trip from

$1,700
Air New Zealand
  • Air New Zealand
  • 16/8-23/8
  • 4 total stops
  • 66h 15m total
  • Cairns to Chicago

Find flight deals from Cairns to Chicago

Cheapest flights from Cairns to Chicago
Explore the most affordable flight options available from Cairns to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Sat 16/811:55CNS - ORD
2 stops33h 25mAir New Zealand
Sat 23/810:55ORD - CNS
2 stops32h 50mAir New Zealand
Deal found 2/7$1,700
Sun 17/806:45CNS - ORD
2 stops37h 55mMultiple Airlines
Sun 24/811:50ORD - CNS
1 stop25h 35mMultiple Airlines
Deal found 3/7$2,267
Sun 17/806:00CNS - ORD
2 stops38h 38mAir Canada
Sun 24/809:55ORD - CNS
3 stops39h 00mAir Canada
Deal found 3/7$2,784

Cheapflights Fare Finder

Customise your flight search to find flights from Cairns to Chicago 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, Cheapflights users made 647,157 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Cairns to Chicago that are best for you.

Fly from

Cairns

Fly to

Chicago

Route

Depart

Return

Price

CairnsChicago

CNS - ORD

CNSORD

Cairns

Sat 16/8

11:55-06:20

2 stops33h 25m

Chicago O'Hare Intl

Sat 23/8

10:55-10:45

2 stops32h 50m

$1,700

CairnsChicago

CNS - ORD

CNSORD

Cairns

Sun 17/8

06:45-05:40

2 stops37h 55m

Chicago O'Hare Intl

Sun 24/8

11:50-04:25

1 stop25h 35m

$2,267

CairnsChicago

CNS - ORD

CNSORD

Cairns

Sun 17/8

06:00-05:38

2 stops38h 38m

Chicago O'Hare Intl

Sun 24/8

09:55-15:55

3 stops39h 00m

$2,784

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Cairns to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Cairns with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cairns to Chicago

What is the cheapest time of day to fly from CNS to CHI?

Find hourly flight availability from Cairns to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cairns to Chicago as you normally would.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated 4 July 2025.
Check out reviews from past customers who have flown with Air New Zealand and Air Canada from Cairns to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Cairns to Chicago?

    For a flight from Cairns to Chicago, you will be flying from Cairns. Cairns (CNS) is just 4.4 km from the centre of the city. Cairns is the only Cairns airport and it handles 0 outbound flights to Chicago per day. 0 airlines have flights to Chicago from Cairns on a regular basis.

  • Can I find deals for flights from Cairns to Chicago that include hotel bookings?

    Yes. In addition to deals on Cairns to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Chicago.

  • Can I find deals for business class flights from Cairns to Chicago?

    Yes. Cheapflights offers flight deals from Cairns to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights notify me if prices for flights from Cairns to Chicago become cheaper?

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