Cheap Flights to DuPage County | Popular Routes to DuPage County from HK$1,070

View HK$1,070 flight on Thu, 4 Jun 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 HK$1,070 for one-way flights and HK$1,721 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 4 Jun - Wed, 10 Jun
YYZ
Toronto
ORD
Chicago
HK$1,721 Return, found 5 days ago
HK$1,721
Return
found 5 days ago
Select United flight, departing Thu, 4 Jun from Toronto to Chicago, returning Wed, 10 Jun, priced at HK$1,721 found 5 days ago
Air Canada
Thu, 4 Jun - Wed, 10 Jun
YYZ
Toronto
ORD
Chicago
HK$1,721 Return, found 5 days ago
HK$1,721
Return
found 5 days ago
Select Air Canada flight, departing Thu, 4 Jun from Toronto to Chicago, returning Wed, 10 Jun, priced at HK$1,721 found 5 days ago
United
Thu, 2 Apr - Sun, 5 Apr
YYZ
Toronto
ORD
Chicago
HK$1,838 Return, found 8 hours ago
HK$1,838
Return
found 8 hours ago
Select United flight, departing Thu, 2 Apr from Toronto to Chicago, returning Sun, 5 Apr, priced at HK$1,838 found 8 hours ago
Delta
Thu, 2 Apr - Sun, 5 Apr
YYZ
Toronto
ORD
Chicago
HK$2,249 Return, found 8 hours ago
HK$2,249
Return
found 8 hours ago
Select Delta flight, departing Thu, 2 Apr from Toronto to Chicago, returning Sun, 5 Apr, priced at HK$2,249 found 8 hours ago
American Airlines
Thu, 4 Jun - Wed, 10 Jun
YYZ
Toronto
ORD
Chicago
HK$2,540 Return, found 5 days ago
HK$2,540
Return
found 5 days ago
Select American Airlines flight, departing Thu, 4 Jun from Toronto to Chicago, returning Wed, 10 Jun, priced at HK$2,540 found 5 days ago
Delta
Thu, 26 Mar - Mon, 30 Mar
YYZ
Toronto
MDW
Chicago
HK$2,554 Return, found 2 days ago
HK$2,554
Return
found 2 days ago
Select Delta flight, departing Thu, 26 Mar from Toronto to Chicago, returning Mon, 30 Mar, priced at HK$2,554 found 2 days ago
Delta
Fri, 17 Apr - Fri, 24 Apr
LGB
Long Beach
ORD
Chicago
HK$3,507 Return, found 1 day ago
HK$3,507
Return
found 1 day ago
Select Delta flight, departing Fri, 17 Apr from Long Beach to Chicago, returning Fri, 24 Apr, priced at HK$3,507 found 1 day ago
Delta
Wed, 3 Jun - Sat, 25 Jul
HKG
Hong Kong SAR
ORD
Chicago
HK$5,480 Return, found 4 hours ago
HK$5,480
Return
found 4 hours ago
Select Delta flight, departing Wed, 3 Jun from Hong Kong SAR to Chicago, returning Sat, 25 Jul, priced at HK$5,480 found 4 hours ago
Korean Air
Thu, 16 Apr - Wed, 22 Apr
HKG
Hong Kong SAR
ORD
Chicago
HK$6,606 Return, just found
HK$6,606
Return
just found
Select Korean Air flight, departing Thu, 16 Apr from Hong Kong SAR to Chicago, returning Wed, 22 Apr, priced at HK$6,606 just found
EVA Airways
Sun, 4 Oct - Sun, 1 Nov
HKG
Hong Kong SAR
ORD
Chicago
HK$6,732 Return, found 1 hour ago
HK$6,732
Return
found 1 hour ago
Select EVA Airways flight, departing Sun, 4 Oct from Hong Kong SAR to Chicago, returning Sun, 1 Nov, priced at HK$6,732 found 1 hour ago

Airports in DuPage County

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

Select flight to Midway Intl. MDW. Cheapest option available. Flights from HK$2,647
MDW
Midway Intl.
Cheapest
Flights from HK$2,647

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.

Delta
Wed, 3 Jun - Sat, 25 Jul
HKG
Hong Kong SAR
ORD
Chicago
HK$5,480 Return, found 4 hours ago
HK$5,480
Return
found 4 hours ago
Select Delta flight, departing Wed, 3 Jun from Hong Kong SAR to Chicago, returning Sat, 25 Jul, priced at HK$5,480 found 4 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 vacation 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, HK$1,721 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 HK$1,721 and HK$6,732. If you were heading one way out of Toronto (YYZ), you could have purchased a cheap fare from just HK$1,070.
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.

When is the cheapest time to fly to DuPage County?
Leave for DuPage County early in the week and you'll usually be rewarded with cheaper fares. Tuesday is known for being the cheapest day to fly out, followed by Monday. If you want to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to DuPage County?
In the last seven days, seats varied between HK$1,721 and HK$6,732. Take a look at our fantastic deals to DuPage County, make a booking and get ready for your next fun vacation!
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

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About DuPage County

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