DuPage County Flights - Book Cheap Flights to DuPage County

View RM351 flight on Tue, 24 Mar 2026Opens in a new window

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Cheap round-trip flights to DuPage County

Prices were available within the past 7 days and start at RM351 for one-way flights and RM762 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 24 Mar - Tue, 7 Apr
EWR
New York
ORD
Chicago
RM762 Return, found 4 days ago
RM762
Return
found 4 days ago
Select Delta flight, departing Tue, 24 Mar from New York to Chicago, returning Tue, 7 Apr, priced at RM762 found 4 days ago
American Airlines
Tue, 24 Mar - Tue, 7 Apr
EWR
New York
ORD
Chicago
RM839 Return, found 4 days ago
RM839
Return
found 4 days ago
Select American Airlines flight, departing Tue, 24 Mar from New York to Chicago, returning Tue, 7 Apr, priced at RM839 found 4 days ago
United
Tue, 24 Mar - Tue, 7 Apr
EWR
New York
ORD
Chicago
RM839 Return, found 4 days ago
RM839
Return
found 4 days ago
Select United flight, departing Tue, 24 Mar from New York to Chicago, returning Tue, 7 Apr, priced at RM839 found 4 days ago
Philippine Airlines
Wed, 10 Jun - Tue, 23 Jun
KUL
Kuala Lumpur
ORD
Chicago
RM3,549 Return, found 4 days ago
RM3,549
Return
found 4 days ago
Select Philippine Airlines flight, departing Wed, 10 Jun from Kuala Lumpur to Chicago, returning Tue, 23 Jun, priced at RM3,549 found 4 days ago
Turkish Airlines
Thu, 26 Feb - Sat, 7 Mar
PEK
Beijing
ORD
Chicago
RM3,779 Return, found 16 hours ago
RM3,779
Return
found 16 hours ago
Select Turkish Airlines flight, departing Thu, 26 Feb from Beijing to Chicago, returning Sat, 7 Mar, priced at RM3,779 found 16 hours ago
Malaysia Airlines
Wed, 26 Aug - Sun, 30 Aug
KUL
Kuala Lumpur
ORD
Chicago
RM4,269 Return, found 1 hour ago
RM4,269
Return
found 1 hour ago
Select Malaysia Airlines flight, departing Wed, 26 Aug from Kuala Lumpur to Chicago, returning Sun, 30 Aug, priced at RM4,269 found 1 hour ago
Korean Air
Tue, 19 May - Mon, 5 Oct
KUL
Kuala Lumpur
ORD
Chicago
RM4,363 Return, found 6 days ago
RM4,363
Return
found 6 days ago
Select Korean Air flight, departing Tue, 19 May from Kuala Lumpur to Chicago, returning Mon, 5 Oct, priced at RM4,363 found 6 days ago
Delta
Wed, 30 Sept - Mon, 5 Oct
KUL
Kuala Lumpur
ORD
Chicago
RM4,368 Return, found 4 days ago
RM4,368
Return
found 4 days ago
Select Delta flight, departing Wed, 30 Sept from Kuala Lumpur to Chicago, returning Mon, 5 Oct, priced at RM4,368 found 4 days ago
Cathay Pacific
Mon, 21 Sept - Wed, 21 Oct
KUL
Kuala Lumpur
ORD
Chicago
RM4,450 Return, found 21 hours ago
RM4,450
Return
found 21 hours ago
Select Cathay Pacific flight, departing Mon, 21 Sept from Kuala Lumpur to Chicago, returning Wed, 21 Oct, priced at RM4,450 found 21 hours ago
All Nippon Airways
Wed, 26 Aug - Sun, 30 Aug
KUL
Kuala Lumpur
ORD
Chicago
RM4,490 Return, found 1 hour ago
RM4,490
Return
found 1 hour ago
Select All Nippon Airways flight, departing Wed, 26 Aug from Kuala Lumpur to Chicago, returning Sun, 30 Aug, priced at RM4,490 found 1 hour ago

About DuPage County

Expedia offers flights to DuPage County to meet every traveler'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.

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, RM762 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 RM762 and RM4,490. If you were heading one way out of New York (EWR), you could have purchased a cheap fare from just RM351.
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 RM762 and RM4,490. 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.

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
Wed, 10 Jun - Tue, 23 Jun
KUL
Kuala Lumpur
ORD
Chicago
RM3,549 Return, found 4 days ago
RM3,549
Return
found 4 days ago
Select Philippine Airlines flight, departing Wed, 10 Jun from Kuala Lumpur to Chicago, returning Tue, 23 Jun, priced at RM3,549 found 4 days ago
*Available to Expedia members.