Cheap Flights to Illinois from NT$14,577

Popular airlines to Illinois

  • United

    United

  • Delta

    Delta

  • Japan Airlines

    Japan Airlines

  • All Nippon Airways

    All Nippon Airways

  • American Airlines

    American Airlines

  • Cathay Pacific

    Cathay Pacific

  • Emirates

    Emirates

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Top Cities to Visit in Illinois

Chicago which includes a city and a high rise building as well as a family
FlightsFlights

Chicago

Chicago

How much is the cheapest flight to Illinois?

Prices were available within the past 7 days and start at NT$14,577 for one-way flights and NT$24,261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Wed, Sep 10 - Wed, Sep 24
TSA
Taipei
ORD
Chicago
NT$24,261 Roundtrip, found 8 hours ago
NT$24,261
Roundtrip
found 8 hours ago
Select Japan Airlines flight, departing Wed, Sep 10 from Taipei to Chicago, returning Wed, Sep 24, priced at NT$24,261 found 8 hours ago
United
Tue, Nov 4 - Tue, Nov 4
TPE
Taipei
ORD
Chicago
NT$24,369 Roundtrip, found 2 days ago
NT$24,369
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 4 from Taipei to Chicago, returning Tue, Nov 4, priced at NT$24,369 found 2 days ago
American Airlines
Wed, Sep 3 - Thu, Sep 11
TPE
Taipei
ORD
Chicago
NT$25,997 Roundtrip, found 7 hours ago
NT$25,997
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Sep 3 from Taipei to Chicago, returning Thu, Sep 11, priced at NT$25,997 found 7 hours ago
Delta
Thu, Sep 4 - Wed, Sep 10
TPE
Taipei
MDW
Chicago
NT$26,412 Roundtrip, found 18 hours ago
NT$26,412
Roundtrip
found 18 hours ago
Select Delta flight, departing Thu, Sep 4 from Taipei to Chicago, returning Wed, Sep 10, priced at NT$26,412 found 18 hours ago
Delta
Wed, Sep 17 - Wed, Sep 24
TPE
Taipei
ORD
Chicago
NT$26,412 Roundtrip, found 3 hours ago
NT$26,412
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Sep 17 from Taipei to Chicago, returning Wed, Sep 24, priced at NT$26,412 found 3 hours ago
Korean Air
Wed, Sep 3 - Sun, Sep 14
TPE
Taipei
ORD
Chicago
NT$26,798 Roundtrip, found 2 days ago
NT$26,798
Roundtrip
found 2 days ago
Select Korean Air flight, departing Wed, Sep 3 from Taipei to Chicago, returning Sun, Sep 14, priced at NT$26,798 found 2 days ago
Cathay Pacific
Wed, Sep 17 - Wed, Sep 24
TPE
Taipei
ORD
Chicago
NT$27,625 Roundtrip, found 3 hours ago
NT$27,625
Roundtrip
found 3 hours ago
Select Cathay Pacific flight, departing Wed, Sep 17 from Taipei to Chicago, returning Wed, Sep 24, priced at NT$27,625 found 3 hours ago
United
Tue, Sep 2 - Tue, Sep 30
TPE
Taipei
STL
St. Louis
NT$29,544 Roundtrip, found 14 hours ago
NT$29,544
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Sep 2 from Taipei to St. Louis, returning Tue, Sep 30, priced at NT$29,544 found 14 hours ago
All Nippon Airways
Wed, Sep 17 - Wed, Sep 24
TSA
Taipei
ORD
Chicago
NT$29,775 Roundtrip, found 3 hours ago
NT$29,775
Roundtrip
found 3 hours ago
Select All Nippon Airways flight, departing Wed, Sep 17 from Taipei to Chicago, returning Wed, Sep 24, priced at NT$29,775 found 3 hours ago
Hawaiian Airlines
Mon, Sep 8 - Thu, Sep 18
TPE
Taipei
STL
St. Louis
NT$29,875 Roundtrip, found 4 days ago
NT$29,875
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, Sep 8 from Taipei to St. Louis, returning Thu, Sep 18, priced at NT$29,875 found 4 days ago

Frequently asked questions

How do I find cheap flights to Illinois that have flexible change policies?
Search for cheap flights to Illinois, then tick the "No change fee" box under the "Flexible change policies" heading. From then on it's smooth sailing. We understand that travel plans change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to Illinois?
Whether you're traveling somewhere new or rendezvousing at a favorite haunt, these airlines are waiting to take you into or near Illinois:

  • United Airlines - 13,063 flights to or near Illinois each month, including 12,950 flights to O'Hare Intl. Airport (ORD) and 108 flights to Quad City Intl. Airport (MLI) per month.
  • American Airlines - 8,977 flights to or near Illinois each month, including 8,855 flights to O'Hare Intl. Airport (ORD) and 121 flights to Quad City Intl. Airport (MLI) per month.
  • Southwest Airlines - 5,997 flights to or near Illinois each month, including 5,334 flights to Midway Intl. Airport (MDW) and 663 flights to O'Hare Intl. Airport (ORD) per month.

How can I find cheap tickets to Illinois?
One of the easiest ways to find cheap tickets to Illinois is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The lowest price for a flight to Illinois in the last seven days was NT$24,261. Booking well in advance will generally help you score an even bigger bargain.
How much is a flight to Illinois?
There were plenty of bargain fares up for grabs in the last seven days, with the cost of a return airfare to Illinois ranging between NT$24,261 and NT$29,875. Many lucky travelers nabbed one-way tickets from Taipei (TPE) for as little as NT$14,577.
What are the most popular airports to fly into in Illinois?
Touch down at one of these top Illinois airports and you'll be perfectly placed to discover all that this wonderful region has to offer:

  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.
  • Quad City Intl. Airport (MLI) - 325 flights per month.

When is the cheapest time to fly to Illinois?
Take off for Illinois early in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to hop on a plane, followed by Monday. If you're hoping to avoid the most expensive flights, steer clear of Saturdays.
How much is a plane ticket to Illinois?
In the last seven days, plane fares to Illinois ranged from NT$24,261 to NT$29,875.
What is the best time to go to Illinois?
A terrific time to check out Chicago is after June 20 when the summer season starts. In Illinois's main city, average temperatures range from 65ºF to 75ºF at this time — ideal weather for sightseeing! May, June and August are the most popular months to head to this hot spot.
What months are the cheapest to book a flight to Illinois?
The top month to purchase affordable flights to Illinois is February. Remember that in the U.S, an expensive time to reserve a ticket is during the busy month of December.

Trending flights to Illinois

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

Japan Airlines
Wed, Sep 10 - Wed, Sep 24
TSA
Taipei
ORD
Chicago
NT$24,261 Roundtrip, found 8 hours ago
NT$24,261
Roundtrip
found 8 hours ago
Select Japan Airlines flight, departing Wed, Sep 10 from Taipei to Chicago, returning Wed, Sep 24, priced at NT$24,261 found 8 hours ago
*Available to Expedia members.