Flight Destinations in Illinois

Popular airlines to Illinois

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Etihad Airways

    Etihad Airways

  • Lufthansa

    Lufthansa

  • Emirates

    Emirates

  • Turkish Airlines

    Turkish Airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Top Cities to Visit in Illinois

Chicago which includes rides
FlightsFlights

Chicago

Chicago

Cheap round-trip flights to Illinois

Prices were available within the past 7 days and start at ฿17,685 for one-way flights and ฿32,985 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, 16 Dec - Wed, 31 Dec
BKK
Bangkok
ORD
Chicago
฿32,985 Return, just found
฿32,985
Return
just found
Select Korean Air flight, departing Tue, 16 Dec from Bangkok to Chicago, returning Wed, 31 Dec, priced at ฿32,985 just found
Delta
Mon, 23 Jun - Mon, 30 Jun
BKK
Bangkok
MDW
Chicago
฿33,050 Return, found 1 day ago
฿33,050
Return
found 1 day ago
Select Delta flight, departing Mon, 23 Jun from Bangkok to Chicago, returning Mon, 30 Jun, priced at ฿33,050 found 1 day ago
Delta
Tue, 24 Jun - Tue, 15 Jul
BKK
Bangkok
ORD
Chicago
฿33,050 Return, just found
฿33,050
Return
just found
Select Delta flight, departing Tue, 24 Jun from Bangkok to Chicago, returning Tue, 15 Jul, priced at ฿33,050 just found
United
Wed, 29 Apr - Tue, 5 May
BKK
Bangkok
ORD
Chicago
฿33,410 Return, found 6 days ago
฿33,410
Return
found 6 days ago
Select United flight, departing Wed, 29 Apr from Bangkok to Chicago, returning Tue, 5 May, priced at ฿33,410 found 6 days ago
Japan Airlines
Wed, 27 Aug - Mon, 6 Oct
BKK
Bangkok
ORD
Chicago
฿33,555 Return, found 11 hours ago
฿33,555
Return
found 11 hours ago
Select Japan Airlines flight, departing Wed, 27 Aug from Bangkok to Chicago, returning Mon, 6 Oct, priced at ฿33,555 found 11 hours ago
All Nippon Airways
Tue, 16 Sep - Tue, 23 Sep
BKK
Bangkok
ORD
Chicago
฿34,445 Return, found 1 hour ago
฿34,445
Return
found 1 hour ago
Select All Nippon Airways flight, departing Tue, 16 Sep from Bangkok to Chicago, returning Tue, 23 Sep, priced at ฿34,445 found 1 hour ago
Cathay Pacific
Mon, 1 Sep - Sat, 13 Sep
BKK
Bangkok
ORD
Chicago
฿35,455 Return, found 1 hour ago
฿35,455
Return
found 1 hour ago
Select Cathay Pacific flight, departing Mon, 1 Sep from Bangkok to Chicago, returning Sat, 13 Sep, priced at ฿35,455 found 1 hour ago
EVA Airways
Tue, 23 Sep - Sat, 18 Oct
BKK
Bangkok
STL
St. Louis
฿35,700 Return, found 3 days ago
฿35,700
Return
found 3 days ago
Select EVA Airways flight, departing Tue, 23 Sep from Bangkok to St. Louis, returning Sat, 18 Oct, priced at ฿35,700 found 3 days ago
American Airlines
Sun, 22 Jun - Wed, 2 Jul
BKK
Bangkok
ORD
Chicago
฿36,055 Return, found 1 day ago
฿36,055
Return
found 1 day ago
Select American Airlines flight, departing Sun, 22 Jun from Bangkok to Chicago, returning Wed, 2 Jul, priced at ฿36,055 found 1 day ago
Air Canada
Mon, 3 Nov - Mon, 10 Nov
BKK
Bangkok
ORD
Chicago
฿36,195 Return, found 19 hours ago
฿36,195
Return
found 19 hours ago
Select Air Canada flight, departing Mon, 3 Nov from Bangkok to Chicago, returning Mon, 10 Nov, priced at ฿36,195 found 19 hours ago

About Illinois

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

Trending flights to Illinois

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.

Korean Air
Tue, 16 Dec - Wed, 31 Dec
BKK
Bangkok
ORD
Chicago
฿32,985 Return, just found
฿32,985
Return
just found
Select Korean Air flight, departing Tue, 16 Dec from Bangkok to Chicago, returning Wed, 31 Dec, priced at ฿32,985 just found
*Available to Expedia members.