$28 Cheap Flights to Deerfield, IL

View $28 flight on Tue, May 19, 2026Opens in a new window

Popular airlines to Deerfield

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Deerfield?

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Apr 23 - Thu, Apr 30
EWR
New York
MDW
Chicago
$61 Roundtrip, just found
$61
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Apr 23 from New York to Chicago, returning Thu, Apr 30, priced at $61 just found
Spirit Airlines
Fri, May 1 - Sat, May 2
ATL
Atlanta
ORD
Chicago
$73 Roundtrip, just found
$73
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, May 1 from Atlanta to Chicago, returning Sat, May 2, priced at $73 just found
American Airlines
Sat, Jul 4 - Tue, Jul 7
EWR
New York
RFD
Rockford
$176 Roundtrip, found 12 hours ago
$176
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Jul 4 from New York to Rockford, returning Tue, Jul 7, priced at $176 found 12 hours ago
United
Sun, Jul 19 - Fri, Jul 24
EWR
New York
ORD
Chicago
$177 Roundtrip, just found
$177
Roundtrip
just found
Select United flight, departing Sun, Jul 19 from New York to Chicago, returning Fri, Jul 24, priced at $177 just found
Contour Airlines
Thu, May 21 - Wed, May 27
DFW
Dallas
ORD
Chicago
$189 Roundtrip, just found
$189
Roundtrip
just found
Select Contour Airlines flight, departing Thu, May 21 from Dallas to Chicago, returning Wed, May 27, priced at $189 just found

Alternative airports near Deerfield

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $180
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $180
Select flight to Midway Intl. MDW. Average driving time to city center is 43 minutes. Flights from $310
MDW
Midway Intl.
Average driving time to city center43 min
Flights from $310

Frequently asked questions

What month is the cheapest to fly to Deerfield?
The cheapest month to fly to Deerfield is April when demand is low. Off-peak months are often when you'll find cheap fares. To save money, avoid flying during school breaks and public holidays.
Which US cities have the cheapest flights to Deerfield?
Usually, New York, Washington and Dallas have cheap flights to Deerfield. Flexibility, however, is the secret to getting the lowest fares. Book midweek or during the low season to keep costs to a minimum.
Which US cities fly direct to Deerfield?
There are 150 US cities that you can fly to Deerfield directly from. Compare your options by selecting the "Direct flights only" filter on Expedia and find the ideal departure point for your trip. Here are some of the top cities to take off from:

  • New York
  • Washington
  • Dallas
  • Boston
  • Phoenix

How to find a cheap flight to Deerfield?
Book well in advance or look for a cheap flight to Deerfield during the off-season, such as January and February. Flying off on a Thursday could also save you an average of 16% compared to a Sunday departure.* The Expedia app makes it even easier to know exactly when to book. Just activate the toggle for "Watch prices" and you'll receive an alert when there's a better deal.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Deerfield?
Being flexible about your plans can help you to find last-minute offers on cheap flights to Deerfield. To view all the available options, try exploring different ticket types, tweaking your Deerfield vacation dates, leaving from an alternative airport or using another carrier.
How far in advance should I book a flight to Deerfield?
Secure the departure dates you want and a fare that's easy on your pocket by booking your domestic flight to Deerfield up to 28 days in advance. Search for tickets between two and four months ahead if you're headed to Deerfield from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Deerfield?
Generally, you can find cheap flights to Deerfield on a Sunday. You'll save around 8% on average compared to booking on a Friday, which is often the most expensive day to book.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Deerfield?
There are 44 carriers that connect Deerfield with 216 airports all over the world. The primary gateway to this city is O'Hare Intl. Airport (ORD). Travel with any of these leading airlines to Deerfield:

  • United Airlines
  • American Airlines
  • Delta Air Lines
  • Alaska Airlines

Where do you fly into Deerfield?
Deerfield's main point of arrival is O'Hare Intl. Airport (ORD). If you're looking for some nearby alternatives when flying to Deerfield, check out Midway Intl. Airport (MDW), Lewis University Airport (LOT) or General Mitchell Intl. Airport (MKE). You can also opt to fly to Deerfield through Chicago Executive Airport (PWK).
How far is the airport from central Deerfield?
You'll be about 14 mi south of central Deerfield after jetting into O'Hare Intl. Airport (ORD).
Can I save money by booking a Deerfield trip package?
Bundle your accommodations and flights and you could save hundreds of dollars. What's more, you can add extras like tours and car rentals to your Deerfield flight and hotel package deal. With Expedia, it's simple to book all your Deerfield travel plans in the same place.
Can I change or cancel my flight to Deerfield?
It's often possible to change or cancel your flight to Deerfield. Many airlines let you cancel your flight for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer you a credit toward future flights rather than a direct refund. To find affordable flights to Deerfield with flexible change policies, select "Changes included" or "No cancel fee" when you search. Need more information? Head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
$56

Trending flights to Deerfield

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 12 - Wed, May 13
IAH
Houston
ORD
Chicago
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, May 12 from Houston to Chicago, returning Wed, May 13, priced at $56 found 1 hour ago

Explore a world of travel with Expedia