What are the cheapest airlines to fly from North America to Chicago O'Hare Intl Airport one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $69. Spirit Airlines flights start at $75 while deals on Delta start at $79 one-way.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What are the most popular routes from North America to Chicago O'Hare Intl Airport?

When deciding which route to take from North America to Chicago O'Hare Intl Airport consider Dallas/Fort Worth - Chicago O'Hare Intl, Newark - Chicago O'Hare Intl or New York LaGuardia - Chicago O'Hare Intl as they are the most popular.

What are the cheapest flights from North America to Chicago O'Hare Intl Airport?

The cheapest flight price from North America to Chicago O'Hare Intl Airport is $78. On average you can expect to pay $1,075. The most popular route, (Dallas/Fort Worth - Chicago O'Hare Intl), can usually be booked for $98.

What are the most reliable airlines from North America to Chicago O'Hare Intl Airport?

No one likes to see their flight delayed. When booking a flight from North America to Chicago O'Hare Intl Airport consider choosing Austrian Airlines (96%), China Southern (93%) or Finnair (89%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from North America to Chicago O'Hare Intl Airport?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from North America to Chicago O'Hare Intl Airport.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 36 days in advance, which can save you up to 93% on flights from North America to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 36 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $234. For sooner than that we have options available in the next 3 days from $367.

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

Our data shows that September tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from North America. Users have commonly found prices around $232 for the month, but tickets can be as low as $75. Due to multiple factors, prepare for potentially higher prices in June.

Can I find deals for flights from North America to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on North America to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from North America to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to O'Hare Intl.

Can I find deals for business class flights from North America to O'Hare Intl?

Yes. Cheapflights offers flight deals from North America to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$69+ Flights from North America to Chicago O'Hare Intl Airport

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Cheap flight deals from North America to O'Hare Intl

Round-trip from	$117 (Kiwi.com)
One-way from	$69 (Mytrip)
Popular in	June
Cheapest in	September
Average price	$267
Good round-trip deal	$104 or less
Good one-way deal	$58 or less

From North America to Chicago O'Hare Intl

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One-way flight from North America to Chicago O'Hare Intl

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Highest demand for flights based on searches. 12% potential increase in price ($32 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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

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

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Cheapest flights from North America to O'Hare Intl
Explore the most affordable flight options available from North America to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Fri 10/109:28 pmDFW - ORD

Nonstop2h 22mMultiple Airlines

Sun 10/265:25 amORD - DFW

Nonstop2h 33mMultiple Airlines

Deal found 7/28

$117

Thu 10/163:16 pmDFW - ORD

Nonstop2h 21mSpirit Airlines

Sun 10/196:32 pmORD - DFW

Nonstop2h 34mSpirit Airlines

Deal found 7/31

$118

Fri 9/59:27 pmDFW - ORD

Nonstop2h 31mFrontier

Sun 9/78:50 amORD - DFW

Nonstop2h 44mFrontier

Deal found 7/29

$119

Fri 10/2410:21 amPHL - ORD

Nonstop2h 31mFrontier

Mon 10/276:20 amORD - PHL

Nonstop2h 06mFrontier

Deal found 7/30

$141

Sat 9/64:30 pmJFK - ORD

Nonstop2h 53mJetBlue

Mon 9/81:35 pmORD - JFK

Nonstop2h 24mJetBlue

Deal found 7/29

$150

Sun 9/73:13 pmLGA - ORD

Nonstop2h 38mSpirit Airlines

Wed 9/1011:13 amORD - LGA

Nonstop2h 05mSpirit Airlines

Deal found 7/29

$150

Mon 9/2910:21 amPHL - ORD

Nonstop2h 37mMultiple Airlines

Thu 10/212:05 pmORD - PHL

1 stop10h 54mMultiple Airlines

Deal found 7/29

$155

Sat 9/68:00 amJFK - ORD

Nonstop2h 55mDelta

Mon 9/87:00 amORD - JFK

Nonstop2h 23mDelta

Deal found 7/31

$157

Sat 9/1310:30 amLGA - ORD

Nonstop2h 36mDelta

Tue 9/167:05 pmORD - LGA

Nonstop2h 19mDelta

Deal found 7/31

$157

Sat 9/65:20 pmLGA - ORD

Nonstop2h 41mAmerican Airlines

Mon 9/811:16 amORD - LGA

Nonstop2h 14mAmerican Airlines

Deal found 7/30

$158

Sat 9/66:59 amJFK - ORD

1 stop9h 18mFrontier

Sat 9/65:40 pmORD - JFK

1 stop6h 28mFrontier

Deal found 7/31

$159

Wed 8/277:25 pmDFW - ORD

Nonstop2h 33mUnited Airlines

Wed 9/312:45 pmORD - DFW

Nonstop2h 36mUnited Airlines

Deal found 7/30

$159

Best flights from North America to O'Hare Intl
Discover carefully curated flight deals from North America to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Fri 10/109:28 pmDFW - ORD

Nonstop2h 22mMultiple Airlines

Sun 10/125:25 amORD - DFW

Nonstop2h 33mMultiple Airlines

Deal found 7/29

$117

Thu 10/163:16 pmDFW - ORD

Nonstop2h 21mSpirit Airlines

Sun 10/196:32 pmORD - DFW

Nonstop2h 34mSpirit Airlines

Deal found 7/31

$118

Fri 9/59:27 pmDFW - ORD

Nonstop2h 31mFrontier

Sun 9/78:50 amORD - DFW

Nonstop2h 44mFrontier

Deal found 7/29

$119

Sat 9/64:30 pmJFK - ORD

Nonstop2h 53mJetBlue

Mon 9/81:35 pmORD - JFK

Nonstop2h 24mJetBlue

Deal found 7/29

$150

Sat 9/68:00 amJFK - ORD

Nonstop2h 55mDelta

Mon 9/87:00 amORD - JFK

Nonstop2h 23mDelta

Deal found 7/31

$157

Sat 9/65:20 pmLGA - ORD

Nonstop2h 41mAmerican Airlines

Mon 9/811:16 amORD - LGA

Nonstop2h 14mAmerican Airlines

Deal found 7/30

$158

Wed 8/277:25 pmDFW - ORD

Nonstop2h 33mUnited Airlines

Wed 9/312:45 pmORD - DFW

Nonstop2h 36mUnited Airlines

Deal found 7/30

$159

Fri 9/1212:59 amSEA - ORD

Nonstop4h 04mHawaiian Airlines

Sat 9/202:07 pmORD - SEA

1 stop6h 38mHawaiian Airlines

Deal found 7/30

$175

Mon 8/2512:59 amSEA - ORD

Nonstop4h 04mAlaska Airlines

Tue 8/2610:00 amORD - SEA

Nonstop4h 34mAlaska Airlines

Deal found 7/29

$183

Sat 9/68:15 amLGA - ORD

2 stops14h 45mSouthwest

Fri 9/1212:40 pmORD - LGA

1 stop8h 50mSouthwest

Deal found 7/29

$199

Fri 10/2410:21 amPHL - ORD

Nonstop2h 31mFrontier

Mon 10/276:20 amORD - PHL

Nonstop2h 06mFrontier

Deal found 7/30

$141

Sun 9/73:13 pmLGA - ORD

Nonstop2h 38mSpirit Airlines

Wed 9/1011:13 amORD - LGA

Nonstop2h 05mSpirit Airlines

Deal found 7/29

$150

Last-minute flights from North America to O'Hare Intl
Discover last-minute flight deals from North America to O'Hare Intl. Data last updated July 31, 2025 and is based on user searches.

Tue 8/55:59 amEWR - ORD

1 stop11h 39mFrontier

Tue 8/194:40 pmORD - EWR

1 stop6h 33mFrontier

Deal found 7/28

$178

Wed 8/65:59 amEWR - ORD

1 stop11h 05mMultiple Airlines

Tue 9/28:12 pmORD - EWR

1 stop12h 14mMultiple Airlines

Deal found 7/29

$166

Wed 8/66:30 amLGA - ORD

1 stop10h 34mMultiple Airlines

Tue 9/28:12 pmORD - LGA

1 stop12h 48mMultiple Airlines

Deal found 7/29

$177

Thu 8/72:56 pmDFW - ORD

Nonstop2h 14mSpirit Airlines

Mon 8/187:09 pmORD - DFW

1 stop10h 30mSpirit Airlines

Deal found 7/29

$158

Thu 8/75:30 pmSEA - ORD

1 stop10h 33mSpirit Airlines

Tue 8/127:08 amORD - SEA

1 stop11h 17mSpirit Airlines

Deal found 7/29

$188

Fri 8/85:48 pmPHL - ORD

Nonstop2h 39mFrontier

Mon 8/118:27 pmORD - PHL

Nonstop2h 26mFrontier

Deal found 7/31

$187

Sat 8/91:30 pmDFW - ORD

Nonstop2h 44mFrontier

Sun 8/175:20 amORD - DFW

Nonstop2h 38mFrontier

Deal found 7/29

$150

Sat 8/97:59 pmEWR - ORD

1 stop12h 05mSpirit Airlines

Tue 9/28:12 pmORD - EWR

1 stop12h 14mSpirit Airlines

Deal found 7/28

$167

Sat 8/95:45 amLAX - ORD

1 stop6h 28mSpirit Airlines

Sat 8/165:35 pmORD - LAX

1 stop8h 23mSpirit Airlines

Deal found 7/29

$168

Sat 8/94:24 pmLAX - ORD

Nonstop4h 22mFrontier

Mon 8/116:10 amORD - LAX

Nonstop4h 29mFrontier

Deal found 7/29

$169

Sat 8/96:30 pmLGA - ORD

Nonstop2h 30mSpirit Airlines

Tue 9/28:12 pmORD - LGA

1 stop12h 48mSpirit Airlines

Deal found 7/28

$179

Sat 8/94:24 pmLAX - ORD

Nonstop4h 22mMultiple Airlines

Tue 8/126:40 amORD - LAX

Nonstop4h 28mMultiple Airlines

Deal found 7/29

$185

One-way flights from North America to O'Hare Intl
Search for one-way flight options from North America to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Fri 9/129:27 pmDFW - ORD

Nonstop2h 31mFrontier

Deal found 7/29

$69

Fri 8/2910:47 amPHL - ORD

Nonstop2h 33mFrontier

Deal found 7/30

$73

Tue 10/288:00 amDFW - ORD

1 stop12h 40mSpirit Airlines

Deal found 7/29

$75

Wed 8/273:29 pmJFK - ORD

Nonstop3h 08mDelta

Deal found 7/30

$79

Thu 8/148:41 pmPHL - ORD

1 stop13h 40mSpirit Airlines

Deal found 7/30

$79

Wed 8/274:05 pmLGA - ORD

Nonstop2h 57mDelta

Deal found 7/29

$79

Sat 8/304:23 pmDFW - ORD

Nonstop2h 32mUnited Airlines

Deal found 7/31

$79

Wed 8/278:30 pmJFK - ORD

Nonstop2h 58mJetBlue

Deal found 7/30

$80

Tue 8/126:30 pmLGA - ORD

Nonstop2h 30mSpirit Airlines

Deal found 7/29

$80

Wed 9/39:00 amJFK - ORD

1 stop6h 34mFrontier

Deal found 7/30

$82

Sun 8/317:26 amLGA - ORD

Nonstop2h 39mAmerican Airlines

Deal found 7/29

$83

Fri 10/177:00 amLAX - ORD

1 stop8h 25mSpirit Airlines

Deal found 7/31

$83

Cheapflights Fare Finder

Use the filters below to find and compare flights from North America to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Fri 10/10

9:28 pm-11:50 pm

Nonstop2h 22m

Chicago O'Hare Intl

Sun 10/12

5:25 am-7:58 am

Nonstop2h 33m

$117

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Thu 10/16

3:16 pm-5:37 pm

Nonstop2h 21m

Chicago O'Hare Intl

Sun 10/19

6:32 pm-9:06 pm

Nonstop2h 34m

$118

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Fri 9/5

9:27 pm-11:58 pm

Nonstop2h 31m

Chicago O'Hare Intl

Sun 9/7

8:50 am-11:34 am

Nonstop2h 44m

$119

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Fri 10/24

10:21 am-11:52 am

Nonstop2h 31m

Chicago O'Hare Intl

Mon 10/27

6:20 am-9:26 am

Nonstop2h 06m

$141

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Sat 9/6

4:30 pm-6:23 pm

Nonstop2h 53m

Chicago O'Hare Intl

Mon 9/8

1:35 pm-4:59 pm

Nonstop2h 24m

$150

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sun 9/7

3:13 pm-4:51 pm

Nonstop2h 38m

Chicago O'Hare Intl

Wed 9/10

11:13 am-2:18 pm

Nonstop2h 05m

$150

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Mon 9/29

10:21 am-11:58 am

Nonstop2h 37m

Chicago O'Hare Intl

Thu 10/2

12:05 pm-11:59 pm

1 stop10h 54m

$155

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Sat 9/6

8:00 am-9:55 am

Nonstop2h 55m

Chicago O'Hare Intl

Mon 9/8

7:00 am-10:23 am

Nonstop2h 23m

$157

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 9/13

10:30 am-12:06 pm

Nonstop2h 36m

Chicago O'Hare Intl

Tue 9/16

7:05 pm-10:24 pm

Nonstop2h 19m

$157

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 9/6

5:20 pm-7:01 pm

Nonstop2h 41m

Chicago O'Hare Intl

Mon 9/8

11:16 am-2:30 pm

Nonstop2h 14m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results

...

Best time to book a flight from North America to O'Hare Intl

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

Cheapflights Insights

Everything you need to know about your flight from North America to Chicago O'Hare Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from North America to Chicago O'Hare Intl Airport (average of $245). Flying from North America to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NA to ORD?

When flying from North America to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from North America to Chicago O'Hare Intl Airport

The most flights from 0NA to ORD are scheduled on a Thursday (135 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (79 on average).

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from North America to Chicago O'Hare Intl Airport, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Southwest

8.0

Very good

4,246 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Delta

8.0

Very good

7,981 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Hawaiian Airlines

7.8

Good

2,611 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Avelo Airlines

7.5

Good

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

What are the cheapest airlines to fly from North America to Chicago O'Hare Intl Airport one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $69. Spirit Airlines flights start at $75 while deals on Delta start at $79 one-way.
What are the most popular routes from North America to Chicago O'Hare Intl Airport?
When deciding which route to take from North America to Chicago O'Hare Intl Airport consider Dallas/Fort Worth - Chicago O'Hare Intl, Newark - Chicago O'Hare Intl or New York LaGuardia - Chicago O'Hare Intl as they are the most popular.
What are the most reliable airlines from North America to Chicago O'Hare Intl Airport?
No one likes to see their flight delayed. When booking a flight from North America to Chicago O'Hare Intl Airport consider choosing Austrian Airlines (96%), China Southern (93%) or Finnair (89%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from North America to Chicago O'Hare Intl Airport?
The cheapest flight price from North America to Chicago O'Hare Intl Airport is $78. On average you can expect to pay $1,075. The most popular route, (Dallas/Fort Worth - Chicago O'Hare Intl), can usually be booked for $98.
Can I find deals for flights from North America to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on North America to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from North America to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to O'Hare Intl.
Can I find deals for business class flights from North America to O'Hare Intl?
Yes. Cheapflights offers flight deals from North America to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from North America to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from North America to Chicago O'Hare Intl Airport (average of $245). Flying from North America to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 10 airlines flying from North America to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$37	Average$182	FlexibilityNo cancel fee	On-time65%
Allegiant Air	Cheapest$44	Average$132	FlexibilityNo cancel fee	On-time88%
Frontier	Cheapest$56	Average$178	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$74	Average$215	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$94	Average$332	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$108	Average$288	FlexibilityNo cancel fee	On-time85%
Sun Country Air	Cheapest$130	Average$330	FlexibilityNo cancel fee	On-time83%
United Airlines	Cheapest$132	Average$327	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$136	Average$276	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$154	Average$296	FlexibilityNo cancel fee	On-time63%

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$69+ Cheap flights from North America to O'Hare Intl (ORD)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from North America to O'Hare Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from North America to O'Hare Intl

Keep the following information in mind while searching for North America to O'Hare Intl flight deals. Data was last updated July 31, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from North America to O'Hare Intl

Cheapest flights from North America to O'Hare IntlExplore the most affordable flight options available from North America to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from North America to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from North America to Chicago O'Hare Intl Airport that are best for you.

Best time to book a flight from North America to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from North America with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from North America to Chicago O'Hare Intl Airport

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

What is the cheapest time of day to fly from NA to ORD?

Find hourly flight availability from North America to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Weekly flight availability from North America to Chicago O'Hare Intl Airport

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from North America to Chicago O'Hare Intl Airport, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from North America to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from North America to Chicago O'Hare Intl Airport one-way?

What are the most popular routes from North America to Chicago O'Hare Intl Airport?

What are the most reliable airlines from North America to Chicago O'Hare Intl Airport?

What are the cheapest flights from North America to Chicago O'Hare Intl Airport?

Can I find deals for flights from North America to O'Hare Intl that include hotel bookings?

How can I find direct flights from North America to O'Hare Intl?

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Cheapest flights from North America to O'Hare Intl
Explore the most affordable flight options available from North America to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.