United's Economy Plus offers extra legroom and priority boarding for a more comfortable flight.
Prepay checked bags 24 hours before to save on fees with United.
$77+ Cheap flights from LaGuardia, NY (LGA) 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — ORD
Jun 17 — Jun 241
1 adult, Economy
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Find cheap flights from LaGuardia to O'Hare Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New York LaGuardia to Chicago O'Hare Intl are usually found in January or September, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from LaGuardia to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to O'Hare Intl (ORD). 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 June 12, 2025.
Round-trip from | $135 (Cheapflightsfares) |
|---|---|
One-way from | $78 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $289 |
Good round-trip deal | $226 or less |
Good one-way deal | $124 or less |
Find flight deals from LaGuardia to O'Hare Intl
Cheapest flights from LaGuardia to O'Hare IntlExplore the most affordable flight options available from LaGuardia to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from LaGuardia to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:35 pmLGA - ORD
Nonstop2h 42mSpirit Airlines
Tue 10/218:12 pmORD - LGA
Nonstop2h 19mSpirit Airlines
Deal found 6/12![Spirit Airlines logo]()
$135
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/81:17 pmLGA - ORD
Nonstop2h 38mUnited Airlines
Thu 7/108:00 pmORD - LGA
Nonstop2h 22mUnited Airlines
Deal found 6/10![United Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:00 amLGA - ORD
Nonstop2h 32mDelta
Thu 8/76:00 amORD - LGA
Nonstop2h 12mDelta
Deal found 6/11![Delta logo]()
$140
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:39 pmLGA - ORD
Nonstop2h 46mAmerican Airlines
Sun 11/25:00 amORD - LGA
Nonstop2h 00mAmerican Airlines
Deal found 6/12![American Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:30 amLGA - ORD
1 stop7h 55mMultiple Airlines
Sat 9/138:12 pmORD - LGA
Nonstop2h 19mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$154
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:30 amLGA - ORD
1 stop10h 55mSouthwest
Wed 7/24:00 pmORD - LGA
1 stop6h 20mSouthwest
Deal found 6/10![Southwest logo]()
$162
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia to O'Hare Intl 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Chicago O'Hare Intl Airport that are best for you.
Fly from
LaGuardia
Fly to
O'Hare Intl
Route
Depart
Return
Price
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Sat 10/18
5:35 pm-7:17 pm
Nonstop2h 42m
Chicago O'Hare Intl
Tue 10/21
8:12 pm-11:31 pm
Nonstop2h 19m
$135
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Tue 7/8
8:35 pm-10:27 pm
Nonstop2h 52m
Chicago O'Hare Intl
Tue 7/15
6:59 pm-10:30 pm
Nonstop2h 31m
$137
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Fri 10/31
7:39 pm-9:25 pm
Nonstop2h 46m
Chicago O'Hare Intl
Mon 11/3
6:00 am-9:00 am
Nonstop2h 00m
$143
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Sat 7/12
6:05 am-7:44 am
Nonstop2h 39m
Chicago O'Hare Intl
Sat 7/19
5:56 pm-11:39 pm
1 stop4h 43m
$152
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Wed 9/10
6:30 am-1:25 pm
1 stop7h 55m
Chicago O'Hare Intl
Sat 9/13
8:12 pm-11:31 pm
Nonstop2h 19m
$154
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Sat 6/28
6:30 am-4:25 pm
1 stop10h 55m
Chicago O'Hare Intl
Wed 7/2
4:00 pm-11:20 pm
1 stop6h 20m
$162
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Fri 10/10
6:30 am-3:30 pm
1 stop10h 00m
$77
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Tue 7/15
7:20 am-3:00 pm
1 stop8h 40m
$78
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Fri 7/4
6:30 pm-8:05 pm
Nonstop2h 35m
$81
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Fri 10/31
6:30 am-8:08 am
Nonstop2h 38m
$89
Showing 1-10 of 13 results
The best insider tips for New York LaGuardia Airport to Chicago O'Hare Intl Airport flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New York LaGuardia Airport to Chicago O'Hare Intl Airport trip
Airlines
![United Airlines]()
United Airlines
![Spirit Airlines]()
Spirit Airlines
Spirit's Big Front Seats offer 11 inches more legroom, ideal for comfort on short flights.
Use Spirit's Bag-O-Tron tool to compare baggage costs and save money.
Airports
Our travel experts
Best time to book a flight from LaGuardia to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from LaGuardia 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 New York LaGuardia Airport to Chicago O'Hare Intl Airport
How far ahead should I book a flight from New York LaGuardia Airport to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to O'Hare Intl. Price data was last updated on June 9, 2025.
The price you pay for your flight from New York LaGuardia Airport to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from New York LaGuardia Airport to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Chicago O'Hare Intl Airport (average of $245). Flying from New York LaGuardia Airport 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 LGA to ORD?
Find hourly flight availability from LaGuardia 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 June 12, 2025.
It’s optimal to fly from New York LaGuardia Airport to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from New York LaGuardia Airport to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from LaGuardia to O'Hare Intl. Price data was last updated on June 8, 2025.
Travelers seeking maximum savings on their New York LaGuardia Airport to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from New York LaGuardia Airport to Chicago O'Hare Intl Airport
Explore weekly flight availability from LaGuardia to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from LGA to ORD are scheduled on a Thursday (79 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).
Rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.
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.
Temperature in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated June 12, 2025.
To help decide which airline to fly from New York to Chicago, see what other customers have to say about Southwest, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from LaGuardia 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.
Traveling to a place near New York LaGuardia Airport?
Book flights to New York LaGuardia Airport if you plan to visit one of these locationsSchaumburg
Hoffman Estates
Rosemont
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Elgin
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Skokie
Arlington Heights
Rockford
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Orland Park
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Tinley Park
Northbrook
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Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva
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Alternative routes for LaGuardia to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from LaGuardia to O'Hare Intl
Discover the top 5 airlines that operate flights from LaGuardia to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$167 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$126 | Average$284 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$360 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$266 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$147 | Average$287 | FlexibilityNo cancel fee | On-time69% |