Flights to Western Illinois, Illinois from NT$61,404

View NT$32,483 flight on Mon, 2026/2/2Opens in a new window

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How much is the cheapest flight to Western Illinois?

Prices were available within the past 7 days and start at NT$32,483 for one-way flights and NT$61,404 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Wed, Jan 7 - Wed, Jan 14
TSA
Taipei
PIA
Peoria
NT$61,404 Roundtrip, found 5 days ago
NT$61,404
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Wed, Jan 7 from Taipei to Peoria, returning Wed, Jan 14, priced at NT$61,404 found 5 days ago
Japan Airlines
Sat, Jan 10 - Sat, Jan 17
TSA
Taipei
PIA
Peoria
NT$61,744 Roundtrip, found 2 days ago
NT$61,744
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sat, Jan 10 from Taipei to Peoria, returning Sat, Jan 17, priced at NT$61,744 found 2 days ago
Japan Airlines
Wed, Jan 7 - Wed, Jan 14
TSA
Taipei
PIA
Peoria
NT$64,906 Roundtrip, found 5 days ago
NT$64,906
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Wed, Jan 7 from Taipei to Peoria, returning Wed, Jan 14, priced at NT$64,906 found 5 days ago
All Nippon Airways
Wed, Jan 7 - Wed, Jan 14
TSA
Taipei
PIA
Peoria
NT$69,232 Roundtrip, found 5 days ago
NT$69,232
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Wed, Jan 7 from Taipei to Peoria, returning Wed, Jan 14, priced at NT$69,232 found 5 days ago
EVA Airways
Wed, Jan 7 - Wed, Jan 14
TSA
Taipei
PIA
Peoria
NT$82,855 Roundtrip, found 5 days ago
NT$82,855
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Wed, Jan 7 from Taipei to Peoria, returning Wed, Jan 14, priced at NT$82,855 found 5 days ago

Frequently asked questions

How do I find cheap flights to Western Illinois that have flexible change policies?
Search for your low-cost flights to Western Illinois, then check the "No change fee" box below the "Flexible change policies" filter. It's that easy. We understand that travel plans can change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to Western Illinois?
Whether you're off to someplace new and exciting or returning to your favorite vacation area, the following airlines will get you into or near Western Illinois:

  • American Airlines - 299 flights to or near Western Illinois each month, including 177 flights to Greater Peoria Regional Airport (PIA) and 121 flights to Quad City Intl. Airport (MLI) per month.
  • United Airlines - 195 flights to or near Western Illinois each month, including 108 flights to Quad City Intl. Airport (MLI) and 86 flights to Greater Peoria Regional Airport (PIA) per month.
  • Allegiant Air - 134 flights to or near Western Illinois each month, including 99 flights to Greater Peoria Regional Airport (PIA) and 34 flights to Quad City Intl. Airport (MLI) per month.

How can I find cheap tickets to Western Illinois?
To score an amazing deal to Western Illinois, book in advance. Also use Expedia's handy "flexible dates" feature above your search results. This will compare prices for nearby days. In the last seven days, NT$61,404 was the lowest price for a flight to Western Illinois.
How much is a flight to Western Illinois?
In the last seven days, round-trip flights to Western Illinois sold for as little as NT$61,404 and reached a maximum price of NT$82,855. For one-way trips departing from Taipei (TSA), the lowest price during this same period was just NT$32,483.
What are the most popular airports to fly into in Western Illinois?
Get ready to pack your bags and glide into one of these top Western Illinois airports:

  • Greater Peoria Regional Airport (PIA) - 368 flights per month.
  • Quad City Intl. Airport (MLI) - 325 flights per month.

When is the cheapest time to fly to Western Illinois?
Departing on a Tuesday, followed by a Monday, is generally the best way to nab the cheapest deal. Steer clear of the weekend if you can, because Saturday is typically the costliest day. Spend the money you saved enjoying yourself in Western Illinois instead!
How much is a plane ticket to Western Illinois?
In the last seven days, airfares to Western Illinois varied between NT$61,404 and NT$82,855. Prices generally depend on the time of departure, cabin class, airline and how early you make your booking.
What months are the cheapest to book a flight to Western Illinois?
To grab a fabulous deal to Western Illinois, book during the month of February when the price of tickets are at their cheapest. When's the most expensive time? In the U.S, it's the month of December.
Flights to Western Illinois information
Destination airport
Greater Peoria Regional
Destination airport IATA code
PIA
Destination city name
Peoria
Roundtrip price
NT$61,404

Trending flights to Western Illinois

Prices were available within the past 7 days and start at NT$32,483 for one-way flights and NT$61,404 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Wed, Jan 7 - Wed, Jan 14
TSA
Taipei
PIA
Peoria
NT$61,404 Roundtrip, found 5 days ago
NT$61,404
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Wed, Jan 7 from Taipei to Peoria, returning Wed, Jan 14, priced at NT$61,404 found 5 days ago
*Available to Expedia members.