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Cheap flights from New York LaGuardia Airport to Chicago O'Hare Intl Airport from £53

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — ORD
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from New York LaGuardia to Chicago O'Hare Intl are usually found in January or February, booked 57 days in advance, depart on a Tuesday or Wednesday 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 18 September 2025.

Round-trip from

£95

One-way from

£53

Popular in

July

Cheapest in

January

Average price

£169

Good round-trip deal

£255 or less

Good one-way deal

£60 or less
Spirit Airlines
  • Spirit Airlines
  • 16/10-18/10
  • 1 total stop
  • 13h 14m total
  • New York to Chicago
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Frontier
  • Frontier
  • 22/10
  • 1 total stop
  • 6h 10m total
  • New York to Chicago
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Highest demand for flights based on searches. 11% potential increase in price (£18 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in September 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 18 September 2025.

Thu 16/1015:29LGA - ORD
Nonstop2h 44mSpirit Airlines
Sat 18/1011:55ORD - LGA
1 stop10h 30mSpirit Airlines
Deal found 17/9£95
Tue 7/1015:29LGA - ORD
Nonstop2h 44mSpirit Airlines
Wed 8/1011:13ORD - LGA
Nonstop1h 55mSpirit Airlines
Deal found 16/9£97
Tue 14/1018:30LGA - ORD
Nonstop2h 37mUnited Airlines
Tue 21/1008:55ORD - LGA
Nonstop2h 19mUnited Airlines
Deal found 17/9£100
Tue 30/915:13LGA - ORD
Nonstop2h 38mSpirit Airlines
Thu 2/1011:13ORD - LGA
Nonstop2h 05mSpirit Airlines
Deal found 16/9£101
Wed 8/1020:30LGA - ORD
Nonstop2h 37mUnited Airlines
Mon 20/1016:00ORD - LGA
Nonstop2h 17mUnited Airlines
Deal found 16/9£104
Thu 16/1012:55LGA - ORD
1 stop23h 23mFrontier
Mon 20/1005:05ORD - LGA
1 stop10h 24mFrontier
Deal found 17/9£106
Thu 16/1015:29LGA - ORD
Nonstop2h 44mSpirit Airlines
Mon 20/1011:13ORD - LGA
Nonstop1h 55mSpirit Airlines
Deal found 17/9£107
Thu 16/1007:28LGA - ORD
Nonstop2h 37mUnited Airlines
Thu 23/1006:00ORD - LGA
Nonstop2h 16mUnited Airlines
Deal found 16/9£108
Tue 7/1015:25LGA - ORD
Nonstop2h 37mUnited Airlines
Fri 10/1017:00ORD - LGA
Nonstop2h 17mUnited Airlines
Deal found 16/9£108
Fri 31/1020:15LGA - ORD
Nonstop2h 42mUnited Airlines
Sun 2/1105:00ORD - LGA
Nonstop2h 07mUnited Airlines
Deal found 17/9£109
Tue 30/915:13LGA - ORD
Nonstop2h 38mSpirit Airlines
Sat 4/1016:35ORD - LGA
Nonstop2h 06mSpirit Airlines
Deal found 17/9£111
Wed 1/1007:28LGA - ORD
Nonstop2h 37mUnited Airlines
Tue 7/1016:00ORD - LGA
Nonstop2h 17mUnited Airlines
Deal found 15/9£111

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 18 September 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

Tue 7/10

15:29-17:13

Nonstop2h 44m

Chicago O'Hare Intl

Wed 8/10

11:13-14:08

Nonstop1h 55m

£97

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 8/10

07:28-09:05

Nonstop2h 37m

Chicago O'Hare Intl

Thu 9/10

06:00-09:16

Nonstop2h 16m

£104

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 16/10

15:29-17:13

Nonstop2h 44m

Chicago O'Hare Intl

Mon 20/10

11:13-14:08

Nonstop1h 55m

£107

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 30/9

15:13-16:51

Nonstop2h 38m

Chicago O'Hare Intl

Sat 4/10

16:35-19:41

Nonstop2h 06m

£111

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 1/10

15:13-16:51

Nonstop2h 38m

Chicago O'Hare Intl

Thu 2/10

11:13-14:18

Nonstop2h 05m

£119

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 8/10

17:19-18:55

Nonstop2h 36m

Chicago O'Hare Intl

Fri 10/10

15:00-18:17

Nonstop2h 17m

£122

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Fri 14/11

06:05-12:15

1 stop7h 10m

Chicago O'Hare Intl

Tue 13/1

13:45-20:00

1 stop5h 15m

£123

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Mon 24/11

21:15-22:57

Nonstop2h 42m

Chicago O'Hare Intl

Fri 28/11

18:30-21:46

Nonstop2h 16m

£128

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sun 5/10

06:00-09:36

1 stop4h 36m

Chicago O'Hare Intl

Thu 9/10

06:00-09:16

Nonstop2h 16m

£131

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 30/10

06:10-16:25

2 stops11h 15m

Chicago O'Hare Intl

Sat 1/11

12:40-20:30

1 stop6h 50m

£135

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 23 results
1
2
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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 return 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 return flight from LaGuardia to O'Hare Intl. Price data was last updated on 12 September 2025.

The best time to book flights from New York LaGuardia Airport to Chicago O'Hare Intl Airport is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Chicago O'Hare Intl Airport (average of £595). Flying from New York LaGuardia Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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 18 September 2025.

One of the essential ways to save on airfare from New York LaGuardia Airport to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.

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 return from LaGuardia to O'Hare Intl. Price data was last updated on 14 September 2025.

Travellers seeking maximum savings on their New York LaGuardia Airport to Chicago O'Hare Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from New York LaGuardia Airport to Chicago O'Hare Intl Airport?

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 18 September 2025.
Check out reviews from past customers who have flown with Spirit Airlines from New York LaGuardia Airport to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,023 reviews
Check prices

Entertainment

5.0

Food

5.1

Overall

6.3

Comfort

5.9

Crew

7.0

Boarding

6.6

Reviews

1 / 20
8.0
Excellent

Rebecca,Sept 2025

DTW - LAX

At least one free drink and snack. Plugs for charging on long flights and wider seats.
Spirit Airlines
6.3
Okay
8,023 reviews
Spirit Airlines
6.3
Okay
8,023 reviews
Check prices

Entertainment

5.0

Food

5.1

Overall

6.3

Comfort

5.9

Crew

7.0

Boarding

6.6

Reviews

1 / 20
8.0
Excellent

Rebecca,Sept 2025

DTW - LAX

At least one free drink and snack. Plugs for charging on long flights and wider seats.

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.

  • How long is the flight from New York LaGuardia Airport to Chicago O'Hare Intl Airport?

    There are many flights that can get you from New York LaGuardia Airport to Chicago O'Hare Intl Airport in 2h 37m. Fly via Spirit Airlines or United Airlines to get the fastest option. New York LaGuardia Airport and Chicago O'Hare Intl Airport are separated by a distance of 731 mi. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from New York LaGuardia Airport to Chicago O'Hare Intl Airport round-trip?

    Currently priced at £83, 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. You may be able to fly from New York LaGuardia Airport to Chicago O'Hare Intl Airport for 57% less than the average price by searching for this airline.

  • 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 Spirit Airlines, which is currently one of the cheapest options available, starting at £53. United Airlines flights start at £54 while deals on Delta start at £58 one-way.

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

    No one likes to see their flight delayed. When booking a flight from New York LaGuardia Airport to Chicago O'Hare Intl Airport consider choosing KLM (86%), WestJet (83%) or Japan Airlines (83%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from New York LaGuardia Airport to Chicago O'Hare Intl Airport is £55. On average you can expect to pay £180. The most popular route, (New York LaGuardia - Chicago O'Hare Intl), can usually be booked for £42.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Chicago O'Hare Intl Airport (average of £595). Flying from New York LaGuardia Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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

Travelling 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
Downers Grove
Elk Grove Village
Rosemont

Browse thousands of different options on Cheapflights for your next trip

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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.
John F Kennedy Intl to O'Hare Intl flights
Newark to O'Hare Intl flights

Top airline flying from LaGuardia to O'Hare Intl

Discover the top airline 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 858,174 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest£83Average£90FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from LaGuardia to O'Hare Intl?

Cheapflights helps you search for flights from LaGuardia to O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from LaGuardia to O'Hare Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from LaGuardia.

Can Cheapflights find flights from LaGuardia to O'Hare Intl with no change fees?

Certainly. Search results for flights to O'Hare Intl from LaGuardia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from LaGuardia to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from LaGuardia today and book when prices fit your budget.

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