Cheap flights To Oak Brook (CHI) from $60

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Cheap Flights to Oak Brook from $60 One Way, $120 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Aug 18 - Wed, Aug 19
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$120 Roundtrip, found 3 hours ago
$120
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Aug 19, priced at $120 found 3 hours ago
Tue, Sep 8 - Tue, Sep 15
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$153 Roundtrip, found 5 days ago
$153
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Sep 8 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, Sep 15, priced at $153 found 5 days ago
Sat, Sep 5 - Tue, Sep 8
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$171 Roundtrip, found 11 hours ago
$171
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Sep 5 from Los Angeles Intl. to O'Hare Intl., returning Tue, Sep 8, priced at $171 found 11 hours ago
Wed, Sep 9 - Tue, Sep 15
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$193 Roundtrip, just found
$193
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Sep 9 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Tue, Sep 15, priced at $193 just found
Fri, Sep 11 - Mon, Sep 14
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$196 Roundtrip, found 1 hour ago
$196
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Sep 11 from Dallas-Fort Worth Intl. to Midway Intl., returning Mon, Sep 14, priced at $196 found 1 hour ago
Sat, Aug 29 - Tue, Sep 1
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$217 Roundtrip, found 11 hours ago
$217
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Sat, Aug 29 from John F. Kennedy Intl. to O'Hare Intl., returning Tue, Sep 1, priced at $217 found 11 hours ago
Sat, Oct 3 - Sat, Oct 10
LAX
Los Angeles Intl.
MDW
Midway Intl.
$226 Roundtrip, found 20 hours ago
$226
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Sat, Oct 3 from Los Angeles Intl. to Midway Intl., returning Sat, Oct 10, priced at $226 found 20 hours ago
Thu, Aug 27 - Sat, Aug 29
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Aug 27 from John F. Kennedy Intl. to O'Hare Intl., returning Sat, Aug 29, priced at $227 found 1 hour ago
Thu, Aug 27 - Sat, Aug 29
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Aug 27 from John F. Kennedy Intl. to O'Hare Intl., returning Sat, Aug 29, priced at $227 found 1 hour ago
Thu, Oct 1 - Sun, Oct 4
JFK
John F. Kennedy Intl.
RFD
Greater Rockford
$236 Roundtrip, found 4 days ago
$236
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Oct 1 from John F. Kennedy Intl. to Greater Rockford, returning Sun, Oct 4, priced at $236 found 4 days ago

Oak Brook Flight Information

Traveling To
Oak Brook
Destination Airport IATA Code
CHI
Number of Airlines Serving
Airlines
Frontier Airlines, American Airlines, Southwest Airlines, Delta, JetBlue Airways
Flight Price
$120
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Oak Brook economy flight packages

Price found within the past 48 hours. Click for updated prices.
Level Chicago Fulton Market
4.0-star property

Level Chicago Fulton Market

Sep 8 - Sep 12

4 night stay

Dallas (DAL) to Chicago (ORD)

Southwest Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,240, price is now $874 per person
$874
per person
found 1 day ago
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

Sep 8 - Sep 12

4 night stay

Dallas (DAL) to Chicago (ORD)

Southwest Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,381, price is now $925 per person
$925
per person
found 1 day ago
Level Chicago – Old Town
4.0-star property

Level Chicago – Old Town

Sep 8 - Sep 12

4 night stay

Dallas (DAL) to Chicago (ORD)

Southwest Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,513, price is now $1,062 per person
$1,062
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Dallas to Oak Brook
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Oak Brook premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Chicago Hotel Collection - Wrigleyville
3.5-star property

The Chicago Hotel Collection - Wrigleyville

7/10 Good! (1,008 reviews)

Sep 18 - Sep 21

3 night stay

Los Angeles (LAX) to Chicago (ORD)

Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Price was $1,071, price is now $865 per person
$865
per person
found 2 days ago
Very rude staff.

Reviewed on Aug 3, 2026

DoubleTree by Hilton Chicago - Oak Brook
4.0-star property

DoubleTree by Hilton Chicago - Oak Brook

7.2/10 Good! (1,007 reviews)

Sep 18 - Sep 21

3 night stay

Los Angeles (LAX) to Chicago (ORD)

Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Price was $1,301, price is now $1,112 per person
$1,112
per person
found 2 days ago
Clean room

Reviewed on Aug 3, 2026

Graduate by Hilton Evanston
4.0-star property

Graduate by Hilton Evanston

9/10 Wonderful! (1,006 reviews)

Sep 18 - Sep 21

3 night stay

Los Angeles (LAX) to Chicago (ORD)

Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Price was $1,202, price is now $1,031 per person
$1,031
per person
found 2 days ago
Well-appointed rooms, charm, and a sound sleep—what more can you ask for!

Reviewed on Jul 31, 2026

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See all available trips from Los Angeles to Oak Brook
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Oak Brook first class flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

9.4/10 Exceptional! (4,770 reviews)

Sep 8 - Sep 10

2 night stay

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

United • FirstClass

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

American Airlines • FirstClass
Price was $1,010, price is now $857 per person
$857
per person
found 1 day ago
The staff was really nice. The rooms were really clean or nice. Everybody was so friendly and the breakfast was awesome.

Reviewed on Aug 3, 2026

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.6/10 Exceptional! (1,945 reviews)

Sep 8 - Sep 10

2 night stay

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

United • FirstClass

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

American Airlines • FirstClass
Price was $1,383, price is now $1,170 per person
$1,170
per person
found 1 day ago

Level Chicago - River North
4.0-star property

Level Chicago - River North

9.2/10 Wonderful! (1,041 reviews)

Sep 8 - Sep 10

2 night stay

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

United • FirstClass

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

American Airlines • FirstClass
Price was $1,101, price is now $935 per person
$935
per person
found 1 day ago

Don't see what you're looking for?
See all available trips from Newark Liberty Intl. Airport to Oak Brook
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Oak Brook

Save more on flights to Oak Brook while making top-quality travel arrangements. At Orbitz we provide access to low cost flights, hotel lodgings and other discounts, along with superior customer service and an unbeatable satisfaction guarantee.

Compare And Book Discount Flights to Oak Brook

Now it is easier than ever to find a discount Oak Brook flight. Orbitz users can compare airfares for both international and domestic flights and can quickly determine the best hotels and car rental companies to use. You may also check out hotel and other reviews along with a number of travel tips, making your visit to an unfamiliar destination enjoyable and hassle-free.

Use Your Mobile Phone To Secure A Low Cost Flight To Oak Brook

We now offer free apps for the most commonly used mobile devices. You can use your mobile phone to share relevant information pertaining to your trips, view images of local lodgings and take advantage of hotel and car rental discounts that may be available only to mobile device users.

Boost Your Frequent Flyer Rewards

You even retain your ability to earn frequent flier points and rewards when purchasing your tickets with Orbitz for Oak Brook flights. Enter your frequent flyer information into your Orbitz profile to start earning rewards.

You will find that Orbitz is a very low cost, yet very effective travel planner. Free updates via your mobile phone device will help to keep you and all relevant parties informed of important flight updates. With access to unbeatable sales on all travel essentials, Orbitz makes booking an affordable flight to Oak Brook a breeze.

Frequently asked questions

Which airlines fly to Oak Brook?
Take your pick of 20 airlines that operate services to O'Hare Intl. Airport (ORD), the most popular airport in the city. With a good range of options, you're sure to find an awesome deal. Here are some of the top international carriers that'll get you to Oak Brook:

  • United Airlines - 612 flights to Oak Brook per month
  • American Airlines - 339 flights to Oak Brook per month
  • Air Canada - 190 flights to Oak Brook per month

What is the best airport to fly to in Oak Brook?
Reserve a flight to O'Hare Intl. Airport (ORD) and get set to discover every corner of this terrific city. The airport is around 10 miles north of the center of town. Also check out the price of flights to Midway Intl. Airport (MDW), which is another entrance point to Oak Brook.
How much is a flight to Oak Brook?
Prices for return flights dipped as low as $120 this past week to Oak Brook, and reached a high of $236. Several lucky travelers departing Atlanta (ATL) managed to secure one-way fares from just $60.
How to book the cheapest flight to Oak Brook?
With some of the biggest and best flight deals around, you'll get more for your money with Orbitz. The following tips and hints will help you find cheap flights to Oak Brook — and leave you with more money in your pocket:

  • Consider other airports to save on your airfare. Enter your preferred departure and arrival airports in the form fields, then choose the 'Nearby airports' function below. It will list the available options.
  • If you're flexible with your travel plans, click on the 'Show flexible dates' link. It'll display the flight deals for the days around your chosen departure. Fares often vary depending on the day of the week.
  • Select 'Show options' to refine your search results. You can pick your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even specify whether you'd like to fly in the morning, afternoon or evening.
  • Book your airfare as soon as you've decided on your travel dates. While it does happen on occasion, tickets rarely get more affordable as your date of departure gets closer.
  • Save on your trip by bundling your flights, hotels and car rentals into a package deal. Your bank account will thank you.
  • Flying during busier seasons often means steep airfares. Try to plan your trip outside of popular dates, such as Easter, Thanksgiving and school breaks.

How long is a flight to Oak Brook?
The USA is big, so that depends on the destination you're departing from. To make things simple, we've chosen three of the most well-known routes to Oak Brook and worked out their average flight times:

  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 40 minutes
  • Boston, MA (BOS-Logan Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 51 minutes
  • Washington, DC (DCA-Ronald Reagan Washington National) to O'Hare Intl. Airport (ORD) - 2 hours and 13 minutes

What is the best time to book a flight to Oak Brook?
Catch a bargain and secure your seats to Oak Brook in January. If you've missed this month, fear not. February and August often have low airfares available, too. Be careful not to sleep on a sale — cheap flights emerge and disappear in the blink of an eye!
What day of the week is the cheapest to book a flight to Oak Brook?
When it comes to cheap airfares to Oak Brook, the best days to book are generally Tuesdays, Wednesdays and Saturdays. A fantastic flight deal is just a few clicks away with Orbitz.
What is the cheapest day of the week to fly to Oak Brook?
Consider departing early in the week to score cheap flights to Oak Brook. Orbitz data from 2020 indicates Monday is normally the most inexpensive day to start your trip, followed by Tuesday. Saturday was found to have the highest ticket prices. This is possibly because many travelers choose to start their vacation after a long working week.
What is the cheapest month to fly to Oak Brook?
You can jet for less in August. This is generally the best month to get on a plane if you're after cheap flights to Oak Brook, Orbitz data shows. The most expensive time to fly is June, so avoid this month if you can.
Which airlines allow free cancellation?
We understand that plans change and flexibility is important. That's why you can search for flights that have free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll show you fares with more flexibility than a crayon left in the sun!
What do I need for the flight to Oak Brook?
Nothing beats jetting someplace new, but it's wise to be prepared. This list of top tips will help get your journey started on the right foot:

  • Your travel documents are the most important things you'll need to take with you on your flight. To avoid any dramas during check-in, make sure that the information displayed on your ticket matches your government-issued ID.
  • Make time fly by even faster on your short hop by packing the right things. Think yummy snacks, bottled water and entertainment. If you'd like your journey to Oak Brook to go nice and peacefully, put some headphones into your bag as well.
  • It can get very cool on the plane. If you don't like the idea of shivering your way through the flight, layer up.

How many direct flights are there to Oak Brook?
You can catch one of 2,332 flights that travel directly to Oak Brook every month. United Airlines, American Airlines and Delta Air Lines are just a few of the carriers that will get you there comfortably in one go. Southwest Airlines, Spirit Airlines and Air Canada are some other carriers that fly to Oak Brook nonstop.
How do I get cheap first-class/business deals to Oak Brook?
If you think a business or first-class airfare is way out of your reach, you may want to think again. Here are some practical tips to help you land a premium flight to Oak Brook for a whole lot less:

  • Be flexible with your travel dates and wait for big sales on business or first-class airfares.
  • Search for a budget carrier that offers business-class seats. They often come with more legroom and a glass of bubbly — but without the high price.
  • Make the most of your airline's frequent flyer program and use points to upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction if available.

How to get into Oak Brook from the airport?
Head for downtown Oak Brook with an O'Hare Intl. Airport (ORD) car rental. There are two suppliers at O'Hare Intl. Airport (ORD) — Thrifty Car Rental and Dollar. After you've signed some papers and collected the keys to your ride, the city center is a journey of 10 miles to the south of ORD. You could also take a taxi into town and drive away in a vehicle from one of our Oak Brook car rentals. Whatever you decide, when you book with Orbitz, you can be sure you'll always bag a fabulous deal!
What is the best time to go to Oak Brook?
You'll have all the fun you can handle no matter what time of year you choose to go to Oak Brook, but May, June and July are the most popular months. Like to pack your itinerary with stacks of warm-weather activities? Book your getaway around June 20. This is when the summer season kicks off in the Northern Hemisphere. Expect the mercury to sit anywhere between 65 ºF and 80 ºF at this time.
Travel tips for Oak Brook

  • Kick off your sightseeing in the downtown area and take a self-guided walking tour of the city's awesome attractions. Oakbrook Center Mall and Yorktown Shopping Center are a couple of visitor favorites.
  • You'll discover fun day trip adventures a short drive from Oak Brook's center. Take in Wrigley Field first and then McCormick Place.
  • Get your bum in the driver's seat and discover what else makes Chicago a tourism hot spot. Arrange a car rental with Orbitz and enjoy the delights of two more must-do cities — Gurnee and Waukegan.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.