Flight Destinations in DuPage County

View ฿3,100 flight on Tue, 14 Apr 2026Opens in a new window

Popular airlines to DuPage County

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Spirit Airlines

  • Alaska Airlines

  • Southwest Airlines

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Cheap round-trip flights to DuPage County

Prices were available within the past 7 days and start at ฿3,100 for one-way flights and ฿6,515 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 18 Apr - Sun, 19 Apr
IAH
Houston
ORD
Chicago
฿6,515 Return, found 6 days ago
฿6,515
Return
found 6 days ago
Select Delta flight, departing Sat, 18 Apr from Houston to Chicago, returning Sun, 19 Apr, priced at ฿6,515 found 6 days ago
Delta
Tue, 31 Mar - Tue, 7 Apr
AUS
Austin
MDW
Chicago
฿6,890 Return, found 6 days ago
฿6,890
Return
found 6 days ago
Select Delta flight, departing Tue, 31 Mar from Austin to Chicago, returning Tue, 7 Apr, priced at ฿6,890 found 6 days ago
Delta
Wed, 1 Apr - Sun, 5 Apr
IAH
Houston
MDW
Chicago
฿7,455 Return, found 1 day ago
฿7,455
Return
found 1 day ago
Select Delta flight, departing Wed, 1 Apr from Houston to Chicago, returning Sun, 5 Apr, priced at ฿7,455 found 1 day ago
Delta
Fri, 1 May - Tue, 5 May
PHX
Phoenix
ORD
Chicago
฿7,455 Return, found 2 days ago
฿7,455
Return
found 2 days ago
Select Delta flight, departing Fri, 1 May from Phoenix to Chicago, returning Tue, 5 May, priced at ฿7,455 found 2 days ago
American Airlines
Sat, 18 Apr - Sun, 19 Apr
IAH
Houston
ORD
Chicago
฿7,545 Return, found 6 days ago
฿7,545
Return
found 6 days ago
Select American Airlines flight, departing Sat, 18 Apr from Houston to Chicago, returning Sun, 19 Apr, priced at ฿7,545 found 6 days ago
United
Sat, 18 Apr - Sun, 19 Apr
IAH
Houston
ORD
Chicago
฿7,545 Return, found 6 days ago
฿7,545
Return
found 6 days ago
Select United flight, departing Sat, 18 Apr from Houston to Chicago, returning Sun, 19 Apr, priced at ฿7,545 found 6 days ago
Delta
Mon, 11 May - Mon, 18 May
PHX
Phoenix
MDW
Chicago
฿8,050 Return, found 9 hours ago
฿8,050
Return
found 9 hours ago
Select Delta flight, departing Mon, 11 May from Phoenix to Chicago, returning Mon, 18 May, priced at ฿8,050 found 9 hours ago
Delta
Tue, 31 Mar - Tue, 7 Apr
AUS
Austin
ORD
Chicago
฿8,430 Return, found 16 hours ago
฿8,430
Return
found 16 hours ago
Select Delta flight, departing Tue, 31 Mar from Austin to Chicago, returning Tue, 7 Apr, priced at ฿8,430 found 16 hours ago
Philippine Airlines
Thu, 8 Oct - Sat, 17 Oct
BKK
Bangkok
ORD
Chicago
฿23,320 Return, found 2 hours ago
฿23,320
Return
found 2 hours ago
Select Philippine Airlines flight, departing Thu, 8 Oct from Bangkok to Chicago, returning Sat, 17 Oct, priced at ฿23,320 found 2 hours ago
Korean Air
Thu, 17 Dec - Thu, 7 Jan
BKK
Bangkok
ORD
Chicago
฿31,452 Return, found 3 hours ago
฿31,452
Return
found 3 hours ago
Select Korean Air flight, departing Thu, 17 Dec from Bangkok to Chicago, returning Thu, 7 Jan, priced at ฿31,452 found 3 hours ago

Trending flights to DuPage County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, 8 Oct - Sat, 17 Oct
BKK
Bangkok
ORD
Chicago
฿23,320 Return, found 2 hours ago
฿23,320
Return
found 2 hours ago
Select Philippine Airlines flight, departing Thu, 8 Oct from Bangkok to Chicago, returning Sat, 17 Oct, priced at ฿23,320 found 2 hours ago

Frequently asked questions

How do I find cheap flights to DuPage County that have flexible change policies?
We know that travel schedules can change from one day to the next, so booking a flexible fare with Expedia is a wise idea. Just tick the "No change fee" box directly below the "Flexible change policies" filter. Your low-priced, flexible flight to DuPage County is just a few clicks away.
Which airlines fly to DuPage County?
Decide on your holiday dates and then make your way towards DuPage County with one of these leading airlines:

  • United Airlines - 12,954 flights to or near DuPage County each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near DuPage County each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Southwest Airlines - 5,997 flights to or near DuPage County each month, including 5,334 flights to Midway Intl. Airport (MDW) per month.

How can I find cheap tickets to DuPage County?
For the best deal to DuPage County, book well ahead of time. Also make use of Expedia's "flexible dates" link at the top of your search results. This will display the cheapest prices for nearby days. In the last seven days, ฿6,515 was the lowest price for a flight to DuPage County.
How much is a flight to DuPage County?
The price of a round-trip journey to DuPage County in the last seven days varied between ฿6,515 and ฿31,452. If you were heading one way out of Houston (IAH), you could have purchased a cheap fare from just ฿3,100.
What are the most popular airports to fly into in DuPage County?
When you've decided where you're going in DuPage County, take your pick of these major airports:

  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.

How much is a plane ticket to DuPage County?
In the last seven days, seats varied between ฿6,515 and ฿31,452. Take a look at our fantastic deals to DuPage County, make a booking and get ready for your next fun holiday!
What months are the cheapest to book a flight to DuPage County?
February is the most affordable month to reserve a seat for your DuPage County escape. Airfares cost the most throughout the busy month of December, so avoid this time if you can.

Book with confidence

About DuPage County

Expedia offers flights to DuPage County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to DuPage County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About DuPage County

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