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$111+ Cheap flights from Chicago O'Hare Intl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. 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.
ORD — AKL
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from O'Hare Intl

Discover essential information about flights departing from O'Hare Intl, including flight schedules, destinations, airlines operating at the O'Hare Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 27 October 2025.

Good one-way deal

$662 or less
Price to beat on a one-way flight from Chicago O'Hare Intl.
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Cheapest flights from O'Hare Intl
Explore the most affordable flight options available from O'Hare Intl. Find the lowest fares based on data from user searches, with prices last updated on 27 October 2025.

Tue 30/1218:05ORD - MIA
Nonstop3h 16mSpirit Airlines
Wed 14/110:15MIA - ORD
Nonstop3h 15mSpirit Airlines
Deal found 25/10$184
Mon 24/1111:40ORD - MIA
Nonstop3h 07mSpirit Airlines
Tue 25/1108:10MIA - ORD
Nonstop3h 25mSpirit Airlines
Deal found 26/10$205
Tue 13/110:35ORD - MIA
Nonstop3h 30mUnited Airlines
Tue 13/116:19MIA - ORD
Nonstop3h 36mUnited Airlines
Deal found 27/10$264
Tue 13/112:55ORD - MIA
Nonstop3h 20mUnited Airlines
Tue 20/116:19MIA - ORD
Nonstop3h 36mUnited Airlines
Deal found 27/10$273
Wed 31/1214:15ORD - MIA
Nonstop3h 20mUnited Airlines
Thu 8/117:35MIA - ORD
Nonstop3h 42mUnited Airlines
Deal found 25/10$282
Wed 31/1209:31ORD - MIA
1 stop7h 23mSpirit Airlines
Wed 14/110:15MIA - ORD
Nonstop3h 15mSpirit Airlines
Deal found 25/10$285
Tue 18/1107:35ORD - MIA
Nonstop3h 14mUnited Airlines
Thu 27/1112:23MIA - ORD
Nonstop3h 29mUnited Airlines
Deal found 26/10$299
Mon 19/115:45ORD - MIA
1 stop5h 10mSouthwest
Mon 26/117:20MIA - ORD
1 stop5h 30mSouthwest
Deal found 26/10$308
Sat 14/216:10ORD - PHX
Nonstop4h 08mUnited Airlines
Wed 18/208:30PHX - ORD
Nonstop3h 32mUnited Airlines
Deal found 26/10$308
Wed 31/1215:45ORD - MIA
1 stop5h 05mSouthwest
Wed 14/107:55MIA - ORD
1 stop5h 20mSouthwest
Deal found 25/10$325
Fri 21/1110:59ORD - MIA
1 stop11h 16mSpirit Airlines
Tue 25/1108:10MIA - ORD
Nonstop3h 25mSpirit Airlines
Deal found 27/10$327
Sat 14/214:15ORD - PHX
Nonstop4h 05mSouthwest
Wed 18/206:00PHX - ORD
1 stop6h 00mSouthwest
Deal found 26/10$334

Find flights from O'Hare Intl within your budget

 
Find flights departing from O'Hare Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 October 2025. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Auckland

Route

Departure

Return

Price

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 19/1

15:45-21:55

1 stop5h 10m

Miami

Mon 26/1

17:20-21:50

1 stop5h 30m

$308

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 17/11

08:55-16:31

1 stop6h 36m

Miami

Wed 19/11

08:05-12:19

1 stop5h 14m

$377

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Wed 21/1

14:20-21:00

Nonstop4h 40m

San Juan Luis Munoz Marin Intl

Tue 27/1

15:46-22:58

1 stop9h 12m

$388

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Thu 27/11

13:14-19:54

1 stop7h 40m

Phoenix Sky Harbor Intl

Tue 2/12

23:55-10:00

1 stop9h 05m

$388

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sat 28/2

20:10-06:11

1 stop8h 01m

San Juan Luis Munoz Marin Intl

Mon 2/3

02:05-09:36

1 stop9h 31m

$395

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 10/12

05:30-12:13

1 stop7h 43m

Phoenix Sky Harbor Intl

Sun 14/12

00:59-08:40

1 stop6h 41m

$396

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Fri 12/12

05:30-12:13

1 stop7h 43m

Phoenix Sky Harbor Intl

Mon 15/12

00:59-08:40

1 stop6h 41m

$396

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Thu 1/1

08:39-15:51

1 stop8h 12m

Phoenix Sky Harbor Intl

Tue 6/1

12:32-20:02

1 stop6h 30m

$412

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 31/12

15:37-12:00

1 stop21h 23m

Phoenix Sky Harbor Intl

Tue 6/1

07:26-05:02

1 stop20h 36m

$412

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sun 7/12

13:35-18:57

1 stop6h 22m

Phoenix Sky Harbor Intl

Sun 14/12

00:59-08:40

1 stop6h 41m

$412

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 60 results
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Best time to book a flight from O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly from O'Hare Intl 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.

Travel insights for flights from O'Hare Intl

Get recent, data-driven insights about flights from O'Hare Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Auckland. Price data was last updated on 24 October 2025.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport (average of $808). Flying from Chicago O'Hare Intl Airport in August will prove the most costly (average of $2,077). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Chicago O'Hare Intl Airport?

Some of the most frequent flights departing from Chicago O'Hare Intl Airport everyday are: New York (409 flights per day), Detroit (364 flights per day), and Minneapolis (281 flights per day).

Kastrup Copenhagen
Kastrup Copenhagen
From $662
San Francisco
San Francisco
From $1,574

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

The cheapest city to fly to from Chicago O'Hare Intl Airport is Kastrup Copenhagen, with prices starting at $662. Explore other affordable destinations below.

Kastrup Copenhagen
Kastrup Copenhagen
From $662
San Francisco
San Francisco
From $1,574

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Alternate flight departure points to O'Hare Intl

Consider leaving from one of these other departure points that are located a short distance from O'Hare Intl. Flight origins were last updated on 27 October 2025.
Flights from St. Louis
Flights from Belleville
Flights from Midway
Flights from Springfield

Related info for your journey

Access useful and relevant information related to your journey from O'Hare Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 October 2025.

  • What are the most popular destinations to fly to from Chicago O'Hare Intl Airport?

    The most popular destinations from Chicago O'Hare Intl Airport this month are Ahmedabad, Atlanta, Boston. The top year-round destinations include Ahmedabad, Mumbai, Athens.

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

    Users have flown out of Chicago O'Hare Intl Airport for as low as $662 to Copenhagen (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,130 to fly from Chicago O'Hare Intl Airport.

  • What is the cheapest premium economy flight from Chicago O'Hare Intl Airport?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from Chicago O'Hare Intl Airport are below:
    Fly from Chicago O'Hare Intl to London Heathrow Airport starting at $2,600
    Fly from Chicago O'Hare Intl to Frankfurt am Main Airport starting at $2,990
    Fly from Chicago O'Hare Intl to Bogotá starting at $2,996
    Fly from Chicago O'Hare Intl to Reykjavik Keflavik Intl Airport starting at $3,513

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

    At the present moment the cheapest month to fly from Chicago O'Hare Intl Airport is currently November; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Chicago O'Hare Intl Airport?

    Here are some of the cheapest flight destinations from Chicago O'Hare Intl Airport:
    Fly from Chicago to Auckland from $1,785 round trip

  • How does Cheapflights help users find flights from O'Hare Intl?

    Cheapflights helps you search for flights from O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from O'Hare Intl.

  • Can Cheapflights find flights from O'Hare Intl with no change fees?

    Certainly. Search results for flights from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from O'Hare Intl become cheaper?

    Not ready to book yet? You can track prices for flights from O'Hare Intl on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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Cheapflights helps you search for flights from O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from O'Hare Intl.

Can Cheapflights find flights from O'Hare Intl with no change fees?

Certainly. Search results for flights from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from O'Hare Intl become cheaper?

Not ready to book yet? You can track prices for flights from O'Hare Intl on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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