Cheap Flights to DeKalb from $39
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How Much Does it Cost To Fly To DeKalb?
The cheapest prices found with in the last 7 days for return flights were $78 and $39 for one-way flights to DeKalb for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| LAX | Chicago | August 29 to September 4 | $183 |
| LAX | Rockford | September 24 to September 29 | $237 |
| FCO | Chicago | October 15 to October 18 | $556 |
| HKG | Chicago | September 20 to October 31 | $873 |
| CAN | Chicago | September 10 to September 14 | $876 |
| PVG | Chicago | September 9 to October 21 | $1,045 |
| PEK | Chicago | September 2 to September 24 | $1,045 |
| FOC | Chicago | October 10 to February 6 | $1,181 |
| XIY | Chicago | October 23 to October 27 | $1,208 |
| SZX | Chicago | October 14 to October 16 | $1,258 |
| CTU | Chicago | October 10 to October 14 | $1,461 |
DeKalb Flight Information
Traveling to | DeKalb |
|---|---|
Lowest Price | $78 |
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 DeKalb Accommodation Deals
Super 8 by Wyndham DeKalb IL
"They don't tell you there's a $60 deposit to stay here. The bed had a metal frame that is very noisy with every move you make."
Reviewed on Jul 20, 2026
Family Friendly Hotels in DeKalb
Super 8 by Wyndham DeKalb IL
"They don't tell you there's a $60 deposit to stay here. The bed had a metal frame that is very noisy with every move you make."
Reviewed on Jul 20, 2026
Comfort Inn DeKalb - University Area
"Clean room Breakfast not so good"
Reviewed on Jul 21, 2026
Best DeKalb Flight and Hotel Packages
DeKalb flight + hotel packages - economy flights
DeKalb flight + hotel packages - premium economy flights
DeKalb flight + hotel packages - first class flights
Need a Car For After Your Flight?
Compact SUV
$50
Special
$54
Midsize
$55
Fullsize
$56
Frequently asked questions
Plane Tickets To DeKalb
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 DeKalb. Browse through our inventory to explore a wide range of cheap flights to DeKalb 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 DeKalb as you anxiously await to exit the plane and explore what DeKalb has to offer. Considering all the amazing local food and culture in DeKalb, 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 DeKalb 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 DeKalb 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 DeKalb 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 DeKalb today!
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