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.
$79+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — ORD
Jul 19 — Jul 261
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 45 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 July 14, 2025.
Round-trip from | $140 (FlightHub) |
|---|---|
One-way from | $79 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $277 |
Good round-trip deal | $256 or less |
Good one-way deal | $151 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 July 14, 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 July 14, 2025.
This FlightHub deal was found by Cheapflights users on 7/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:59 amLGA - ORD
1 stop7h 11mSpirit Airlines
Sun 9/711:13 amORD - LGA
Nonstop2h 05mSpirit Airlines
Deal found 7/14![Spirit Airlines logo]()
$140
This Delta deal was found by Cheapflights users on 7/13. 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.
Wed 8/272:40 pmLGA - ORD
Nonstop2h 46mDelta
Wed 9/312:59 pmORD - LGA
Nonstop2h 31mDelta
Deal found 7/13![Delta logo]()
$147
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/121:17 pmLGA - ORD
Nonstop2h 38mUnited Airlines
Tue 8/1911:00 amORD - LGA
Nonstop2h 19mUnited Airlines
Deal found 7/13![United Airlines logo]()
$162
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 9/42:11 pmLGA - ORD
Nonstop2h 49mAmerican Airlines
Mon 9/87:00 amORD - LGA
Nonstop2h 03mAmerican Airlines
Deal found 7/13![American Airlines logo]()
$178
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 July 14, 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
Wed 9/3
9:59 am-4:10 pm
1 stop7h 11m
Chicago O'Hare Intl
Sun 9/7
11:13 am-2:18 pm
Nonstop2h 05m
$140
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Wed 8/27
2:40 pm-4:26 pm
Nonstop2h 46m
Chicago O'Hare Intl
Wed 9/3
12:59 pm-4:30 pm
Nonstop2h 31m
$147
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Tue 8/12
1:17 pm-2:55 pm
Nonstop2h 38m
Chicago O'Hare Intl
Tue 8/19
11:00 am-2:19 pm
Nonstop2h 19m
$162
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Tue 7/22
6:30 am-4:38 pm
1 stop11h 08m
Chicago O'Hare Intl
Wed 7/30
5:51 am-9:00 am
Nonstop2h 09m
$178
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Tue 8/19
5:19 pm-6:55 pm
Nonstop2h 36m
$79
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Tue 7/29
7:55 pm-8:55 am
1 stop14h 00m
$80
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Thu 8/28
6:00 am-7:30 am
Nonstop2h 30m
$84
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Tue 7/29
5:45 am-7:23 am
Nonstop2h 38m
$85
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Tue 8/19
6:00 am-12:45 pm
1 stop7h 45m
$94
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
Thu 8/7
5:00 pm-4:38 pm
1 stop24h 38m
$110
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 July 11, 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 45 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 July 14, 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 28% 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 July 13, 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 July 14, 2025.
The most flights from LGA to ORD are scheduled on a Monday (79 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (50 on average).
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 July 14, 2025.
Read through reviews of airlines operating flights from New York LaGuardia Airport to Chicago O'Hare Intl Airport, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.6
Food
7.0
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 Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsSchaumburg
Rosemont
Hoffman Estates
Beloit
Skokie
Des Plaines
Arlington Heights
Naperville
Elgin
Orland Park
Elk Grove Village
Racine
Rockford
Tinley Park
Merrillville
Evanston
Joliet
Waukegan
Bridgeview
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 July 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$175 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$128 | Average$360 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$129 | Average$287 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$147 | Average$265 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$147 | Average$292 | FlexibilityNo cancel fee | On-time69% |