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Flight Destinations in DuPage County

View ฿3,315 flight on Sat, 5 Sept 2026Opens in a new window

Popular airlines to DuPage County

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Alaska Airlines

  • JetBlue Airways

  • Air Canada

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Cheap round-trip flights to DuPage County

Prices were available within the past 7 days and start at ฿3,315 for one-way flights and ฿6,630 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 5 Sept - Fri, 11 Sept
LAX
Los Angeles
ORD
Chicago
฿6,630 Return, found 19 hours ago
฿6,630
Return
found 19 hours ago
Select Delta flight, departing Sat, 5 Sept from Los Angeles to Chicago, returning Fri, 11 Sept, priced at ฿6,630 found 19 hours ago
United
Sat, 5 Sept - Fri, 11 Sept
LAX
Los Angeles
ORD
Chicago
฿11,330 Return, found 19 hours ago
฿11,330
Return
found 19 hours ago
Select United flight, departing Sat, 5 Sept from Los Angeles to Chicago, returning Fri, 11 Sept, priced at ฿11,330 found 19 hours ago
American Airlines
Sat, 5 Sept - Fri, 11 Sept
LAX
Los Angeles
ORD
Chicago
฿11,330 Return, found 19 hours ago
฿11,330
Return
found 19 hours ago
Select American Airlines flight, departing Sat, 5 Sept from Los Angeles to Chicago, returning Fri, 11 Sept, priced at ฿11,330 found 19 hours ago
Delta
Sat, 15 Aug - Wed, 30 Sept
LAX
Los Angeles
MDW
Chicago
฿12,300 Return, found 1 day ago
฿12,300
Return
found 1 day ago
Select Delta flight, departing Sat, 15 Aug from Los Angeles to Chicago, returning Wed, 30 Sept, priced at ฿12,300 found 1 day ago
Thai Airways International
Fri, 18 Sept - Fri, 25 Sept
BKK
Bangkok
ORD
Chicago
฿27,890 Return, just found
฿27,890
Return
just found
Select Thai Airways International flight, departing Fri, 18 Sept from Bangkok to Chicago, returning Fri, 25 Sept, priced at ฿27,890 just found
Korean Air
Wed, 3 Mar - Wed, 10 Mar
CNX
Chiang Mai
ORD
Chicago
฿34,080 Return, found 19 hours ago
฿34,080
Return
found 19 hours ago
Select Korean Air flight, departing Wed, 3 Mar from Chiang Mai to Chicago, returning Wed, 10 Mar, priced at ฿34,080 found 19 hours ago
Korean Air
Wed, 14 Apr - Tue, 20 Apr
BKK
Bangkok
ORD
Chicago
฿34,080 Return, just found
฿34,080
Return
just found
Select Korean Air flight, departing Wed, 14 Apr from Bangkok to Chicago, returning Tue, 20 Apr, priced at ฿34,080 just found
Delta
Fri, 18 Sept - Mon, 2 Nov
HKT
Phuket
ORD
Chicago
฿34,130 Return, found 1 day ago
฿34,130
Return
found 1 day ago
Select Delta flight, departing Fri, 18 Sept from Phuket to Chicago, returning Mon, 2 Nov, priced at ฿34,130 found 1 day ago
Delta
Mon, 9 Nov - Sat, 10 Apr
BKK
Bangkok
MDW
Chicago
฿34,130 Return, found 2 hours ago
฿34,130
Return
found 2 hours ago
Select Delta flight, departing Mon, 9 Nov from Bangkok to Chicago, returning Sat, 10 Apr, priced at ฿34,130 found 2 hours ago
Air Canada
Wed, 7 Apr - Wed, 14 Apr
BKK
Bangkok
ORD
Chicago
฿34,860 Return, found 12 hours ago
฿34,860
Return
found 12 hours ago
Select Air Canada flight, departing Wed, 7 Apr from Bangkok to Chicago, returning Wed, 14 Apr, priced at ฿34,860 found 12 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.

Thai Airways International
Fri, 18 Sept - Fri, 25 Sept
BKK
Bangkok
ORD
Chicago
฿27,890 Return, just found
฿27,890
Return
just found
Select Thai Airways International flight, departing Fri, 18 Sept from Bangkok to Chicago, returning Fri, 25 Sept, priced at ฿27,890 just found

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, ฿6,630 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 ฿6,630 and ฿34,860. If you were heading one way out of Los Angeles (LAX), you could have purchased a cheap fare from just ฿3,315.
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 ฿6,630 and ฿34,860. 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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