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O'Hare Intl

$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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — ORD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from New York LaGuardia to Chicago O'Hare Intl are usually found in January or September, booked 57 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 31, 2025.

Round-trip from

$150
(Kiwi.com)

One-way from

$79
(Delta)

Popular in

December

Cheapest in

January

Average price

$290

Good round-trip deal

$254 or less

Good one-way deal

$162 or less
From New York LaGuardia to Chicago O'Hare Intl
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One-way flight from New York LaGuardia to Chicago O'Hare Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% 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 New York LaGuardia to Chicago O'Hare Intl.
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Price to beat on a one-way flight from New York LaGuardia to Chicago O'Hare Intl.
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Find flight deals from LaGuardia to O'Hare Intl

Cheapest flights from LaGuardia to O'Hare Intl
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 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sun 9/73:13 pmLGA - ORD
Nonstop2h 38mSpirit Airlines
Wed 9/1011:13 amORD - LGA
Nonstop2h 05mSpirit Airlines
Deal found 7/29$150
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 9/1310:30 amLGA - ORD
Nonstop2h 36mDelta
Tue 9/167:05 pmORD - LGA
Nonstop2h 19mDelta
Deal found 7/31$157
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/65:20 pmLGA - ORD
Nonstop2h 41mAmerican Airlines
Mon 9/811:16 amORD - LGA
Nonstop2h 14mAmerican Airlines
Deal found 7/30$158
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:30 amLGA - ORD
1 stop6h 08mMultiple Airlines
Mon 8/188:12 pmORD - LGA
1 stop12h 48mMultiple Airlines
Deal found 7/29$171
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/206:00 amLGA - ORD
1 stop4h 36mUnited Airlines
Tue 8/2612:00 pmORD - LGA
Nonstop2h 13mUnited Airlines
Deal found 7/29$177
This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:30 amLGA - ORD
1 stop10h 34mFrontier
Sat 8/169:55 amORD - LGA
1 stop10h 04mFrontier
Deal found 7/28$198
This Southwest deal was found by Cheapflights users on 7/29. 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 9/68:15 amLGA - ORD
2 stops14h 45mSouthwest
Fri 9/1212:40 pmORD - LGA
1 stop8h 50mSouthwest
Deal found 7/29$199

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 31, 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

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

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

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 8/12

11:30 am-4:38 pm

1 stop6h 08m

Chicago O'Hare Intl

Mon 8/18

8:12 pm-10:00 am

1 stop12h 48m

$171

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 8/20

6:00 am-9:36 am

1 stop4h 36m

Chicago O'Hare Intl

Tue 8/26

12:00 pm-3:13 pm

Nonstop2h 13m

$177

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 8/13

6:30 am-4:04 pm

1 stop10h 34m

Chicago O'Hare Intl

Sat 8/16

9:55 am-8:59 pm

1 stop10h 04m

$198

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 9/6

8:15 am-10:00 pm

2 stops14h 45m

Chicago O'Hare Intl

Fri 9/12

12:40 pm-10:30 pm

1 stop8h 50m

$199

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 8/27

4:05 pm-6:02 pm

Nonstop2h 57m

$79

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 8/12

6:30 pm-8:00 pm

Nonstop2h 30m

$80

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sun 8/31

7:26 am-9:05 am

Nonstop2h 39m

$83

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
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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'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.

Read more about United Airlinesby Harriet Baskas
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.

Read more about Spirit Airlinesby Daniel Scheffler
Airports
LGA

Security lines at LGA are efficient, rarely exceeding 15 minutes. Plan extra time if departing from Terminal A, which can have longer waits.

Read more about LGAby Brandon Schultz
ORD

For quick access to downtown, take the “L” train from ORD. It's a reliable public transport option, avoiding Chicago's notorious traffic.

Read more about ORDby Ramsey Qubein
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Brandon Schultz

Brandon Schultz

Expert on LGA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 25, 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 28 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 31, 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 27, 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 31, 2025.

The most flights from LGA to ORD are scheduled on a Thursday (78 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 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 31, 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.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,049 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

  • What are the cheapest airlines flying from New York LaGuardia Airport to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $150, Spirit Airlines will fly you from New York LaGuardia Airport to Chicago O'Hare Intl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $157 and $177, respectively. You may be able to fly from New York LaGuardia Airport to Chicago O'Hare Intl Airport for 41% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $79. Spirit Airlines flights start at $80 while deals on American Airlines start at $83 one-way.

  • What are the most reliable airlines from New York LaGuardia Airport to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from New York LaGuardia Airport to Chicago O'Hare Intl Airport are Republic Airways (86%), Japan Airlines (86%) and ANA (76%).

  • What are the cheapest flights from New York LaGuardia Airport to Chicago O'Hare Intl Airport?

    On average you can expect to pay $634 for a flight from New York LaGuardia Airport to Chicago O'Hare Intl Airport. The cheapest flight overall is $80 while the most popular route, (New York LaGuardia - Chicago O'Hare Intl) is currently priced at $69.

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

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

  • How can I find direct flights from LaGuardia 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 LaGuardia to O'Hare Intl.

  • Can I find deals for business class flights from LaGuardia to O'Hare Intl?

    Yes. Cheapflights offers flight deals from LaGuardia 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 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.

See more FAQs

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 locations
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Naperville
Des Plaines
Elgin
Arlington Heights
Elk Grove Village
Racine
Rockford
Tinley Park
Orland Park
Merrillville
Downers Grove
Evanston
Lake Geneva
Gurnee
Joliet

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Top 6 airlines flying from LaGuardia to O'Hare Intl

Discover the top 6 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$73Average$176FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$114Average$229FlexibilityNo cancel feeOn-time62%
FrontierCheapest$128Average$385FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$295FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$147Average$269FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$148Average$294FlexibilityNo cancel feeOn-time69%

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