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$85+ 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 27/4. 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
9 Apr — 16 Apr1
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 10 March 2026.

Good round-trip deal

$931 or less

Good one-way deal

$88 or less
Price to beat on a round-trip flight from Chicago O'Hare Intl.
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Price to beat on a one-way flight from Chicago O'Hare Intl.
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Find flights from O'Hare Intl

Enter your travel dates to find the best prices.

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 10 March 2026.

Sat 9/506:40
ORD
-
MIA
Nonstop3h 02m
Spirit Airlines
Mon 11/506:30
MIA
-
ORD
1 stop11h 41m
Spirit Airlines
Deal found 8/3$213
Sat 11/416:51
ORD
-
MIA
Nonstop3h 06m
Spirit Airlines
Mon 13/407:20
MIA
-
ORD
Nonstop3h 30m
Spirit Airlines
Deal found 6/3$237
Wed 25/310:55
ORD
-
MIA
Nonstop3h 05m
Spirit Airlines
Wed 25/316:06
MIA
-
ORD
Nonstop3h 25m
Spirit Airlines
Deal found 5/3$271
Sat 18/407:00
ORD
-
PHX
Nonstop3h 55m
Southwest
Sat 25/409:00
PHX
-
ORD
Nonstop3h 30m
Southwest
Deal found 8/3$276
Sat 2/513:55
ORD
-
MIA
1 stop5h 25m
Southwest
Sat 16/506:15
MIA
-
ORD
2 stops10h 15m
Southwest
Deal found 8/3$291
Sat 25/410:45
ORD
-
MIA
Nonstop3h 20m
United Airlines
Thu 30/412:10
MIA
-
ORD
Nonstop3h 40m
United Airlines
Deal found 8/3$308
Tue 19/510:35
ORD
-
MIA
Nonstop3h 22m
United Airlines
Sat 23/517:24
MIA
-
ORD
Nonstop3h 44m
United Airlines
Deal found 7/3$310
Sat 25/414:05
ORD
-
PHX
1 stop7h 15m
Southwest
Sat 2/523:55
PHX
-
ORD
1 stop7h 50m
Southwest
Deal found 8/3$310
Sat 11/407:20
ORD
-
PHX
Nonstop4h 02m
United Airlines
Sat 11/415:50
PHX
-
ORD
1 stop6h 55m
United Airlines
Deal found 8/3$327
Sat 18/407:00
ORD
-
MIA
Nonstop3h 22m
United Airlines
Thu 23/412:24
MIA
-
ORD
Nonstop3h 39m
United Airlines
Deal found 6/3$334
Wed 22/410:45
ORD
-
MIA
Nonstop3h 20m
United Airlines
Sat 25/408:55
MIA
-
ORD
Nonstop3h 36m
United Airlines
Deal found 5/3$335
Sat 25/420:15
ORD
-
PHX
Nonstop4h 05m
United Airlines
Sun 3/523:30
PHX
-
ORD
Nonstop3h 31m
United Airlines
Deal found 8/3$339

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 10 March 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 6/5

19:15-21:10

Nonstop3h 55m

Phoenix Sky Harbor Intl

Sun 10/5

18:30-23:55

Nonstop3h 25m

$402

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Thu 16/4

21:50-23:56

Nonstop4h 06m

Phoenix Sky Harbor Intl

Tue 21/4

14:48-20:21

Nonstop3h 33m

$402

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 1/4

06:15-12:45

1 stop8h 30m

Phoenix Sky Harbor Intl

Wed 8/4

18:30-23:55

Nonstop3h 25m

$418

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Tue 7/4

07:45-09:40

Nonstop3h 55m

Phoenix Sky Harbor Intl

Tue 14/4

06:10-15:00

1 stop6h 50m

$418

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Mon 6/4

19:20-21:25

Nonstop4h 05m

Phoenix Sky Harbor Intl

Wed 8/4

18:30-23:55

Nonstop3h 25m

$427

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 6/5

14:09-18:22

1 stop6h 13m

Phoenix Sky Harbor Intl

Tue 12/5

22:55-08:27

1 stop7h 32m

$435

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 11/4

14:05-21:10

2 stops9h 05m

Phoenix Sky Harbor Intl

Sat 11/4

23:55-12:50

1 stop10h 55m

$447

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 20/6

13:35-21:14

1 stop9h 39m

Phoenix Sky Harbor Intl

Fri 26/6

06:25-16:36

1 stop8h 11m

$452

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Fri 17/4

14:40-22:10

2 stops9h 30m

Phoenix Sky Harbor Intl

Tue 21/4

13:10-22:55

2 stops7h 45m

$452

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Fri 3/4

19:20-21:25

Nonstop4h 05m

Phoenix Sky Harbor Intl

Tue 7/4

23:55-09:45

1 stop7h 50m

$459

Flights are sorted by cheapest return flights first.

Deals found on 7/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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 6 March 2026.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport, you should look to book at least 80 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 $720). Flying from Chicago O'Hare Intl Airport in September will prove the most costly (average of $2,438). 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 (990 flights per day), Toronto (838 flights per day), and Detroit (794 flights per day).

Kastrup Copenhagen
Kastrup Copenhagen
From $645
Madrid Barajas
Madrid Barajas
From $916
Houston Hobby
Houston Hobby
From $64

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 Houston Hobby, with prices starting at $64. Explore other affordable destinations below.

Houston Hobby
Houston Hobby
From $64
Kastrup Copenhagen
Kastrup Copenhagen
From $645
Madrid Barajas
Madrid Barajas
From $916

Browse thousands of different options on Cheapflights for your next trip

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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 10 March 2026.
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 10 March 2026.

  • 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 Atlanta, Boston, Bangkok Suvarnabhumi Airport. The top year-round destinations include Ahmedabad, Mumbai, Atlanta.

  • 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 $64 to Houston George Bush Intcntl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $672 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 Bogotá starting at $2,920
    Fly from Chicago O'Hare Intl to Reykjavik Keflavik Intl Airport starting at $3,424

  • 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 September 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 $1,103 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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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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