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

This month, the top selected destinations from Chicago O'Hare Intl Airport are Athens, Ahmedabad, Atlanta. Throughout the year, Ahmedabad, Mumbai, Athens are some of the top choices made by users flying from Chicago O'Hare Intl Airport.

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 $30 to Grand Rapids (prices may vary depending on the airline and departure time). On average, users have booked flights for $717 to fly from Chicago O'Hare Intl Airport.

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to anywhere?

Over the past few days, we've found that Emirates, Spirit Airlines, and Frontier have the cheapest prices from Chicago O'Hare Intl Airport. Emirates flights from Chicago O'Hare Intl Airport to Almaty ($13), Spirit Airlines flights from Chicago O'Hare Intl Airport to Albuquerque ($35), and Frontier flights from Chicago O'Hare Intl Airport to Atlanta Hartsfield-Jackson ($37).

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

Options for some of the cheapest premium economy flights from Chicago O'Hare Intl Airport we have found on Cheapflights are as follows: Fly from Chicago O'Hare Intl to Watertown starting at $282 Fly from Chicago O'Hare Intl to Dayton starting at $353 Fly from Chicago O'Hare Intl to Omaha starting at $359 Fly from Chicago O'Hare Intl to Knoxville starting at $366

What is the cheapest first class flight from Chicago O'Hare Intl Airport?

If you’re looking for a cheap first-class flight from Chicago O'Hare Intl Airport, consider Buffalo. Prices start at $317 so you can fly first-class even on a budget.

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

September is currently the cheapest month to fly from Chicago O'Hare Intl Airport . At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

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

Check out the cheapest flights from Chicago O'Hare Intl Airport to embark to: Fly from Chicago to New York from $56 round trip Fly from Chicago to Fort Lauderdale from $72 round trip Fly from Chicago to Houston from $76 round trip Fly from Chicago to Atlanta from $77 round trip Fly from Chicago to Nashville from $78 round trip

$57+ Flights from O'Hare Intl

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

What to know about flights from O'Hare Intl

Cheapest airline	Emirates
Good round-trip deal	$97 or less
Good one-way deal	$45 or less

On average, Emirates currently has the cheapest one-way flight from Chicago O'Hare Intl (avg. price of $1,146).

Search Deals

Price to beat on a round-trip flight from Chicago O'Hare Intl.

Search Deals

Price to beat on a one-way flight from Chicago O'Hare Intl.

Search Deals

Find flights from O'Hare Intl

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 September 5, 2025.

Tue 11/46:25 pmORD - DFW

Nonstop2h 49mFrontier

Fri 11/710:24 pmDFW - ORD

Nonstop2h 35mFrontier

Deal found 9/3$96

Mon 11/33:29 pmORD - DFW

Nonstop2h 36mMultiple Airlines

Tue 11/1110:24 pmDFW - ORD

Nonstop2h 35mMultiple Airlines

Deal found 9/3$97

Sat 10/411:57 amORD - DFW

1 stop12h 02mMultiple Airlines

Mon 10/69:27 pmDFW - ORD

Nonstop2h 31mMultiple Airlines

Deal found 9/3$98

Mon 11/33:29 pmORD - DFW

Nonstop2h 36mMultiple Airlines

Mon 11/1010:24 pmDFW - ORD

Nonstop2h 35mMultiple Airlines

Deal found 9/3$99

Mon 11/33:29 pmORD - DFW

Nonstop2h 36mMultiple Airlines

Sat 11/810:24 pmDFW - ORD

Nonstop2h 35mMultiple Airlines

Deal found 9/3$100

Fri 11/77:25 amORD - DFW

Nonstop2h 37mFrontier

Mon 11/1010:24 pmDFW - ORD

Nonstop2h 35mFrontier

Deal found 9/3$101

Fri 10/247:05 pmORD - DFW

Nonstop2h 46mFrontier

Sat 10/258:25 amDFW - ORD

Nonstop2h 40mFrontier

Deal found 9/3$102

Mon 10/63:36 pmORD - DFW

Nonstop2h 36mSpirit Airlines

Tue 10/72:00 pmDFW - ORD

1 stop7h 33mSpirit Airlines

Deal found 9/3$103

Wed 9/1711:13 amORD - LGA

Nonstop2h 05mMultiple Airlines

Wed 9/2411:30 amLGA - ORD

1 stop7h 09mMultiple Airlines

Deal found 9/3$104

Fri 12/123:11 pmORD - DFW

Nonstop2h 31mSpirit Airlines

Mon 12/157:20 amDFW - ORD

Nonstop2h 24mSpirit Airlines

Deal found 9/3$104

Sun 11/21:01 pmORD - DFW

Nonstop2h 38mMultiple Airlines

Mon 11/1010:24 pmDFW - ORD

Nonstop2h 35mMultiple Airlines

Deal found 9/3$105

Wed 9/2410:27 amORD - LGA

1 stop11h 36mSpirit Airlines

Wed 10/13:13 pmLGA - ORD

Nonstop2h 38mSpirit Airlines

Deal found 9/3$106

Best flights from O'Hare Intl
Discover carefully curated flight deals from O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2025.

Thu 10/235:25 amORD - DFW

Nonstop2h 33mFrontier

Fri 10/2410:56 pmDFW - ORD

Nonstop2h 35mFrontier

Deal found 9/3$97

Mon 10/63:36 pmORD - DFW

Nonstop2h 36mMultiple Airlines

Sat 10/119:26 pmDFW - ORD

Nonstop2h 33mMultiple Airlines

Deal found 9/1$98

Thu 12/113:11 pmORD - DFW

Nonstop2h 31mSpirit Airlines

Sun 12/146:47 pmDFW - ORD

Nonstop2h 28mSpirit Airlines

Deal found 9/2$109

Tue 9/307:00 amORD - JFK

Nonstop2h 22mDelta

Thu 10/27:35 pmJFK - ORD

Nonstop3h 05mDelta

Deal found 9/3$137

Wed 11/196:44 amORD - JFK

Nonstop2h 15mJetBlue

Tue 12/28:00 pmJFK - ORD

Nonstop2h 48mJetBlue

Deal found 9/3$137

Sat 9/207:42 pmORD - EWR

Nonstop2h 17mAmerican Airlines

Thu 9/257:30 amEWR - ORD

Nonstop2h 40mAmerican Airlines

Deal found 9/4$162

Sat 12/65:25 pmORD - EWR

Nonstop2h 22mUnited Airlines

Sun 12/77:00 amEWR - ORD

Nonstop2h 47mUnited Airlines

Deal found 9/4$162

Tue 10/147:59 pmORD - SEA

1 stop21h 09mAlaska Airlines

Wed 10/155:50 pmSEA - ORD

Nonstop4h 09mAlaska Airlines

Deal found 9/4$187

Tue 10/216:00 amORD - SEA

Nonstop4h 27mHawaiian Airlines

Fri 10/2412:17 amSEA - ORD

Nonstop4h 07mHawaiian Airlines

Deal found 9/2$197

Mon 11/311:12 amORD - DFW

Nonstop2h 35mFrontier

Thu 11/610:24 pmDFW - ORD

Nonstop2h 35mFrontier

Deal found 9/2$101

Wed 11/194:25 pmORD - PHX

Nonstop3h 55mSouthwest

Mon 11/249:05 amPHX - ORD

Nonstop3h 25mSouthwest

Deal found 9/2$206

Tue 12/910:05 pmORD - DFW

Nonstop2h 29mSpirit Airlines

Sat 1/317:20 amDFW - ORD

Nonstop2h 24mSpirit Airlines

Deal found 9/2$109

Last-minute flights from O'Hare Intl
Discover last-minute flight deals departing from O'Hare Intl. Data last updated September 5, 2025 and is based on user searches.

Wed 9/1711:13 amORD - LGA

Nonstop2h 05mMultiple Airlines

Wed 9/2411:30 amLGA - ORD

1 stop7h 09mMultiple Airlines

Deal found 9/3$104

Wed 9/2410:27 amORD - LGA

1 stop11h 36mSpirit Airlines

Wed 10/13:13 pmLGA - ORD

Nonstop2h 38mSpirit Airlines

Deal found 9/3$106

Wed 10/15:17 pmORD - DFW

1 stop6h 42mMultiple Airlines

Wed 10/89:26 pmDFW - ORD

Nonstop2h 33mMultiple Airlines

Deal found 9/1$96

Wed 10/15:17 pmORD - DFW

1 stop6h 42mMultiple Airlines

Mon 10/69:27 pmDFW - ORD

Nonstop2h 31mMultiple Airlines

Deal found 9/2$98

Thu 10/25:35 pmORD - DFW

Nonstop2h 51mFrontier

Sat 10/49:27 pmDFW - ORD

Nonstop2h 31mFrontier

Deal found 9/3$101

Sat 10/411:57 amORD - DFW

1 stop12h 02mMultiple Airlines

Wed 10/89:26 pmDFW - ORD

Nonstop2h 33mMultiple Airlines

Deal found 9/3$97

Mon 10/63:36 pmORD - DFW

Nonstop2h 36mSpirit Airlines

Tue 10/72:00 pmDFW - ORD

1 stop7h 33mSpirit Airlines

Deal found 9/3$103

Sun 10/1212:28 pmORD - DFW

Nonstop2h 31mMultiple Airlines

Wed 10/159:26 pmDFW - ORD

Nonstop2h 33mMultiple Airlines

Deal found 9/1$105

Thu 10/1612:28 pmORD - DFW

Nonstop2h 31mSpirit Airlines

Sun 10/199:05 amDFW - ORD

Nonstop2h 28mSpirit Airlines

Deal found 9/3$104

Sun 10/195:25 amORD - DFW

Nonstop2h 33mFrontier

Sun 10/2610:49 pmDFW - ORD

Nonstop2h 35mFrontier

Deal found 9/1$95

Fri 10/247:05 pmORD - DFW

Nonstop2h 46mFrontier

Mon 10/2710:56 pmDFW - ORD

Nonstop2h 35mFrontier

Deal found 9/2$99

Fri 10/247:05 pmORD - DFW

Nonstop2h 46mFrontier

Sat 10/258:25 amDFW - ORD

Nonstop2h 40mFrontier

Deal found 9/3$102

One-way flights from O'Hare Intl
Search for one-way flight options from O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 5, 2025.

Wed 10/15:17 pmORD - DFW

1 stop6h 42mSpirit Airlines

Deal found 9/4$57

Tue 10/75:28 pmORD - DFW

Nonstop2h 48mFrontier

Deal found 9/4$58

Fri 11/146:20 pmORD - DFW

Nonstop2h 49mFrontier

Deal found 9/2$59

Sun 11/99:23 amORD - DFW

Nonstop2h 37mFrontier

Deal found 9/2$60

Wed 10/85:28 pmORD - DFW

Nonstop2h 48mFrontier

Deal found 9/3$63

Fri 10/175:25 amORD - DFW

Nonstop2h 33mFrontier

Deal found 9/2$64

Fri 10/36:05 pmORD - LAS

Nonstop4h 06mSpirit Airlines

Deal found 9/4$68

Sun 9/218:01 pmORD - LAS

Nonstop4h 05mSpirit Airlines

Deal found 9/3$69

Wed 10/87:41 pmORD - DFW

1 stop14h 04mSpirit Airlines

Deal found 9/3$70

Sat 10/187:25 amORD - DFW

1 stop5h 30mSpirit Airlines

Deal found 9/3$71

Thu 10/28:01 pmORD - LAS

Nonstop4h 05mSpirit Airlines

Deal found 9/3$71

Thu 9/257:40 amORD - LGA

1 stop7h 49mFrontier

Deal found 9/4$72

International flights from O'Hare Intl
Find cheap international flights from O'Hare Intl based on historic user searches and pricing. Information updated on September 5, 2025.

Mon 12/16:50 pmORD - CAI

1 stop16h 00mRoyal Jordanian

Wed 12/178:40 amCAI - ORD

1 stop29h 50mRoyal Jordanian

Deal found 9/2$622

Sun 9/73:00 pmORD - CAI

1 stop27h 15mITA Airways

Tue 9/235:55 pmCAI - ORD

1 stop27h 15mITA Airways

Deal found 9/3$624

Tue 11/183:55 pmORD - CAI

2 stops17h 00mMultiple Airlines

Wed 11/2610:00 amCAI - ORD

2 stops18h 00mMultiple Airlines

Deal found 9/2$642

Sun 9/73:00 pmORD - CAI

1 stop27h 15mITA Airways

Tue 9/165:55 pmCAI - ORD

1 stop27h 15mITA Airways

Deal found 9/2$645

Thu 11/1312:50 pmORD - CAI

2 stops21h 25mMultiple Airlines

Wed 11/264:35 amCAI - ORD

2 stops21h 13mMultiple Airlines

Deal found 9/3$647

Wed 11/128:20 pmORD - CAI

1 stop15h 25mTurkish Airlines

Tue 11/1810:15 amCAI - ORD

1 stop31h 50mTurkish Airlines

Deal found 9/4$648

Wed 11/123:35 pmORD - CAI

2 stops18h 40mMultiple Airlines

Fri 11/2110:00 amCAI - ORD

2 stops18h 00mMultiple Airlines

Deal found 9/3$653

Mon 11/311:50 amORD - CAI

1 stop31h 50mTurkish Airlines

Tue 11/115:25 amCAI - ORD

1 stop36h 40mTurkish Airlines

Deal found 9/4$657

Mon 11/38:20 pmORD - CAI

1 stop23h 20mTurkish Airlines

Thu 11/205:25 amCAI - ORD

1 stop21h 00mTurkish Airlines

Deal found 9/4$666

Sun 9/73:00 pmORD - CAI

1 stop17h 55mITA Airways

Thu 9/255:55 pmCAI - ORD

1 stop27h 15mITA Airways

Deal found 9/2$669

Tue 10/1410:00 amORD - DXB

2 stops23h 35mUnited Airlines

Wed 10/221:55 amDXB - ORD

1 stop20h 13mUnited Airlines

Deal found 9/2$670

Tue 11/48:20 pmORD - DXB

1 stop31h 10mTurkish Airlines

Tue 11/253:00 pmDXB - ORD

1 stop37h 25mTurkish Airlines

Deal found 9/4$676

Fly to

Route

Depart

Return

Price

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Thu 10/23

5:25 am-7:58 am

Nonstop2h 33m

Dallas/Fort Worth

Fri 10/24

10:56 pm-1:31 am

Nonstop2h 35m

$97

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Mon 10/6

3:36 pm-6:12 pm

Nonstop2h 36m

Dallas/Fort Worth

Sat 10/11

9:26 pm-11:59 pm

Nonstop2h 33m

$98

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Mon 11/3

11:12 am-1:47 pm

Nonstop2h 35m

Dallas/Fort Worth

Thu 11/6

10:24 pm-12:59 am

Nonstop2h 35m

$101

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Mon 11/3

6:20 pm-9:09 pm

Nonstop2h 49m

Dallas/Fort Worth

Sat 11/8

10:24 pm-12:59 am

Nonstop2h 35m

$101

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Fri 11/7

7:25 am-10:02 am

Nonstop2h 37m

Dallas/Fort Worth

Mon 11/10

7:25 am-10:02 am

Nonstop2h 37m

$101

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Thu 12/11

3:11 pm-5:42 pm

Nonstop2h 31m

Dallas/Fort Worth

Sun 12/14

6:47 pm-9:15 pm

Nonstop2h 28m

$109

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Tue 12/9

10:05 pm-12:34 am

Nonstop2h 29m

Dallas/Fort Worth

Sat 1/31

7:20 am-9:44 am

Nonstop2h 24m

$109

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Fri 10/31

3:36 pm-6:12 pm

Nonstop2h 36m

Dallas/Fort Worth

Mon 11/3

12:15 pm-2:41 pm

Nonstop2h 26m

$109

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Thu 11/6

6:40 am-10:03 am

Nonstop2h 23m

New York John F Kennedy Intl

Tue 11/11

11:00 am-12:45 pm

Nonstop2h 45m

$109

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Tue 10/21

5:28 pm-8:16 pm

Nonstop2h 48m

Dallas/Fort Worth

Tue 10/28

8:10 am-4:23 pm

1 stop8h 13m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Showing 1-10 of 60 results

...

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 round-trip 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?

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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport (average of $47). Flying from Chicago O'Hare Intl Airport in July will prove the most costly (average of $119). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Chicago O'Hare Intl Airport?

Those who are seeking the cheapest fare on flights departing from Chicago O'Hare Intl Airport would be wise to consider leaving during Thursday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday afternoons when fares are usually the most expensive.

Which airlines fly from Chicago O'Hare Intl Airport?

For flights departing from Chicago O'Hare Intl Airport check dates and pricing for the following: Frontier, American Airlines, United Airlines, Spirit Airlines, Southwest. These airlines depart to the following popular destinations: Dallas.

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 (1,369 flights per day), London (776 flights per day), and Detroit (766 flights per day).

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 Grand Rapids Gerald R. Ford Intl, with prices starting at $30. Explore other affordable destinations below.

Grand Rapids Gerald R. Ford Intl

Airline reviews for flights from O'Hare Intl

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Chicago O'Hare Intl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,242 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,937 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Spirit Airlines

6.3

Okay

8,015 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,194 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

What are the most popular destinations to fly to from Chicago O'Hare Intl Airport?
This month, the top selected destinations from Chicago O'Hare Intl Airport are Athens, Ahmedabad, Atlanta. Throughout the year, Ahmedabad, Mumbai, Athens are some of the top choices made by users flying from Chicago O'Hare Intl Airport.
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 $30 to Grand Rapids (prices may vary depending on the airline and departure time). On average, users have booked flights for $717 to fly from Chicago O'Hare Intl Airport.
What are the cheapest airlines flying from Chicago O'Hare Intl Airport to anywhere?
Over the past few days, we've found that Emirates, Spirit Airlines, and Frontier have the cheapest prices from Chicago O'Hare Intl Airport. Emirates flights from Chicago O'Hare Intl Airport to Almaty ($13), Spirit Airlines flights from Chicago O'Hare Intl Airport to Albuquerque ($35), and Frontier flights from Chicago O'Hare Intl Airport to Atlanta Hartsfield-Jackson ($37).
What is the cheapest premium economy flight from Chicago O'Hare Intl Airport?
Options for some of the cheapest premium economy flights from Chicago O'Hare Intl Airport we have found on Cheapflights are as follows:
Fly from Chicago O'Hare Intl to Watertown starting at $282
Fly from Chicago O'Hare Intl to Dayton starting at $353
Fly from Chicago O'Hare Intl to Omaha starting at $359
Fly from Chicago O'Hare Intl to Knoxville starting at $366
What is the cheapest first class flight from Chicago O'Hare Intl Airport?
If you’re looking for a cheap first-class flight from Chicago O'Hare Intl Airport, consider Buffalo. Prices start at $317 so you can fly first-class even on a budget.
What is the cheapest month to fly from Chicago O'Hare Intl Airport?
September is currently the cheapest month to fly from Chicago O'Hare Intl Airport. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
Where are the cheapest places to fly to from Chicago O'Hare Intl Airport?
Check out the cheapest flights from Chicago O'Hare Intl Airport to embark to:
Fly from Chicago to New York from $56 round trip
Fly from Chicago to Fort Lauderdale from $72 round trip
Fly from Chicago to Houston from $76 round trip
Fly from Chicago to Atlanta from $77 round trip
Fly from Chicago to Nashville from $78 round trip

See more FAQs

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$57+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from O'Hare Intl

Cheapest airline

Good round-trip deal

Good one-way deal

Find flights from O'Hare Intl

Cheapest flights from O'Hare IntlExplore 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 September 5, 2025.

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 September 5, 2025.

Find flights from O'Hare Intl within your budget

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.

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 round-trip flight from O'Hare Intl to Dallas/Fort Worth. Price data was last updated on August 29, 2025.

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

When is the cheapest time to fly from Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Dallas/Fort Worth. Price data was last updated on August 31, 2025.

Which airlines fly from Chicago O'Hare Intl Airport?

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

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

Airline reviews for flights from O'Hare Intl

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Chicago O'Hare Intl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 September 5, 2025.

Related info for your journey

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

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

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to anywhere?

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

What is the cheapest first class flight from Chicago O'Hare Intl Airport?

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

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

100% Free

Book with Flexibility

Travel Smart

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 September 5, 2025.