Cheap Flights to Oak Brook from $48
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How Much Does it Cost To Fly To Oak Brook?
The cheapest prices found with in the last 7 days for return flights were $84 and $48 for one-way flights to Oak Brook for the period specified. Prices and availability are subject to change. Additional terms apply
PIE
St. Petersburg-Clearwater Intl.
RFD
Greater Rockford
$84 Roundtrip, found 1 day ago
$84
Roundtrip
found 1 day ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| LAX | Chicago | October 11 to October 14 | $197 |
| LAX | Chicago | September 19 to September 22 | $220 |
| LAX | Rockford | September 25 to September 28 | $240 |
| FCO | Chicago | October 15 to October 31 | $564 |
| HKG | Chicago | October 24 to February 17 | $764 |
| CAN | Chicago | October 2 to October 17 | $877 |
| PEK | Chicago | October 23 to November 11 | $1,028 |
| PVG | Chicago | November 5 to November 26 | $1,048 |
| FCO | Chicago | September 15 to September 19 | $1,217 |
| SZX | Chicago | September 5 to September 6 | $1,254 |
| XIY | Chicago | September 7 to December 5 | $1,351 |
| CTU | Chicago | September 10 to September 25 | $1,352 |
| FOC | Chicago | September 10 to October 21 | $1,356 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| LAX | Chicago | August 8 to August 12 | $305 |
| LAX | Chicago | August 8 to October 8 | $333 |
| LAX | Rockford | August 8 to August 15 | $450 |
| FCO | Chicago | August 9 to August 22 | $1,115 |
| HKG | Chicago | August 9 to September 1 | $1,590 |
| PEK | Chicago | August 9 to September 1 | $1,662 |
| CAN | Chicago | August 8 to December 26 | $1,946 |
| HKG | Chicago | August 8 to September 12 | $4,673 |
Oak Brook Flight Information
Traveling to | Oak Brook |
|---|---|
Lowest Price | $84 |
Number of Airlines Serving | |
Airlines Serving | Allegiant Air |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing Oak Brook Accommodation Deals
Hilton Chicago/Oak Brook Hills Resort & Conference Center
3500 Midwest Road Oak Brook IL
$145 nightly
The price is $161 total per night from Aug 9 to Aug 10
$161 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this spa resort in Oak Brook. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the pool and the helpful staff in our reviews. ...
9/10 Wonderful! (1,010 reviews)
"Giovanni, the doorman was friendly, professional, and made my stay more enjoyable"
Reviewed on Aug 4, 2026
DoubleTree by Hilton Chicago - Oak Brook
1909 Spring Rd Oak Brook IL
$122 nightly
The price is $133 total per night from Aug 20 to Aug 21
$133 total
Aug 20 - Aug 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Oak Brook. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff in our ...
7.2/10 Good! (1,012 reviews)
"Very bad experience"
Reviewed on Aug 5, 2026
Residence Inn by Marriott Chicago Oak Brook
790 Jorie Blvd Oak Brook IL
$170 nightly
The price is $185 total per night from Aug 16 to Aug 17
$185 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Oak Brook. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the helpful staff ...
8.8/10 Excellent! (671 reviews)
"Everyone was friendly but we could have used more face towels in the room"
Reviewed on Aug 2, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Luxury Hotels in Oak Brook
Le Méridien Chicago - Oakbrook Center
2100 Spring Road Oak Brook IL
$178 nightly
The price is $194 total per night from Aug 9 to Aug 10
$194 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this luxury hotel in Oak Brook. Enjoy free parking, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff in our reviews. Popular ...
Hyatt Lodge Oak Brook Chicago
2815 Jorie Blvd Oak Brook IL
$214 nightly
The price is $233 total per night from Aug 9 to Aug 10
$233 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this spa hotel in Oak Brook. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. ...
DoubleTree by Hilton Chicago - Oak Brook
1909 Spring Rd Oak Brook IL
$122 nightly
The price is $133 total per night from Aug 20 to Aug 21
$133 total
Aug 20 - Aug 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Oak Brook. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff in our ...
7.2/10 Good! (1,012 reviews)
"Very bad experience"
Reviewed on Aug 5, 2026
Save an average of 15% on thousands of hotels when you're signed in
Chicago Marriott Oak Brook
1401 W 22nd St Oak Brook IL
$134 nightly
The price is $146 total per night from Aug 16 to Aug 17
$146 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this golf hotel in Oak Brook. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the helpful staff in ...
8.4/10 Very Good! (1,002 reviews)
"Good value, nice hotel."
Reviewed on Aug 4, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Family Friendly Hotels in Oak Brook
Hilton Chicago/Oak Brook Hills Resort & Conference Center
3500 Midwest Road Oak Brook IL
$145 nightly
The price is $161 total per night from Aug 9 to Aug 10
$161 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this spa resort in Oak Brook. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the pool and the helpful staff in our reviews. ...
9/10 Wonderful! (1,010 reviews)
"Giovanni, the doorman was friendly, professional, and made my stay more enjoyable"
Reviewed on Aug 4, 2026
DoubleTree by Hilton Chicago - Oak Brook
1909 Spring Rd Oak Brook IL
$122 nightly
The price is $133 total per night from Aug 20 to Aug 21
$133 total
Aug 20 - Aug 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Oak Brook. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff in our ...
7.2/10 Good! (1,012 reviews)
"Very bad experience"
Reviewed on Aug 5, 2026
Chicago Marriott Oak Brook
1401 W 22nd St Oak Brook IL
$134 nightly
The price is $146 total per night from Aug 16 to Aug 17
$146 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this golf hotel in Oak Brook. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the helpful staff in ...
8.4/10 Very Good! (1,002 reviews)
"Good value, nice hotel."
Reviewed on Aug 4, 2026
Save an average of 15% on thousands of hotels when you're signed in
Residence Inn by Marriott Chicago Oak Brook
790 Jorie Blvd Oak Brook IL
$170 nightly
The price is $185 total per night from Aug 16 to Aug 17
$185 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Oak Brook. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the helpful staff ...
8.8/10 Excellent! (671 reviews)
"Everyone was friendly but we could have used more face towels in the room"
Reviewed on Aug 2, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Best Oak Brook Flight and Hotel Packages
Oak Brook flight + hotel packages - economy flights
Price found within the past 48 hours. Click for updated prices.
Oak Brook flight + hotel packages - premium economy flights
Price found within the past 48 hours. Click for updated prices.
Oak Brook flight + hotel packages - first class flights
Price found within the past 48 hours. Click for updated prices.
Don't see what you're looking for?
See all available trips from Philadelphia to Oak Brook
View all tripsNeed a Car For After Your Flight?
Compact
Schiller Park, Illinois, USA
$38
$126 total
found 1 day ago
Fullsize
Schiller Park, Illinois, USA
$38
$127 total
found 1 day ago
Midsize
Schiller Park, Illinois, USA
$38
$127 total
found 1 day ago
Economy
Schiller Park, Illinois, USA
$38
$126 total
found 1 day ago
Frequently asked questions
Plane Tickets To Oak Brook
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Oak Brook. Browse through our inventory to explore a wide range of cheap flights to Oak Brook to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Oak Brook as you anxiously await to exit the plane and explore what Oak Brook has to offer. Considering all the amazing local food and culture in Oak Brook, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Oak Brook to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Oak Brook without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Oak Brook with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Oak Brook today!
More Ways To Wander
Oak Brook Hotels
Find the perfect hotel after your flight
Oak Brook Vacation Rentals
Great Deals on alternative accommodations
Oak Brook Car Rentals
Affordable cars to get you around town
Oak Brook Vacations
Save more by combining flights, hotels and cars
Things to do in Oak Brook
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