Flights to Western Illinois, Illinois from NT$52,239

View NT$37,662 flight on Tue, 2026/2/24Opens 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$37,662 for one-way flights and NT$52,239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Tue, Feb 24 - Tue, Mar 3
TSA
Taipei
PIA
Peoria
NT$52,239 Roundtrip, found 4 days ago
NT$52,239
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Feb 24 from Taipei to Peoria, returning Tue, Mar 3, priced at NT$52,239 found 4 days ago
EVA Airways
Thu, Feb 26 - Mon, Mar 2
TSA
Taipei
PIA
Peoria
NT$53,915 Roundtrip, found 1 day ago
NT$53,915
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Thu, Feb 26 from Taipei to Peoria, returning Mon, Mar 2, priced at NT$53,915 found 1 day ago
EVA Airways
Thu, Feb 26 - Mon, Mar 2
TSA
Taipei
PIA
Peoria
NT$54,415 Roundtrip, found 1 day ago
NT$54,415
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Thu, Feb 26 from Taipei to Peoria, returning Mon, Mar 2, priced at NT$54,415 found 1 day ago
All Nippon Airways
Wed, Feb 25 - Wed, Mar 4
TSA
Taipei
PIA
Peoria
NT$54,739 Roundtrip, found 2 days ago
NT$54,739
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Wed, Feb 25 from Taipei to Peoria, returning Wed, Mar 4, priced at NT$54,739 found 2 days ago
Japan Airlines
Mon, Jul 6 - Mon, Aug 24
TSA
Taipei
MLI
Moline
NT$68,507 Roundtrip, found 2 days ago
NT$68,507
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Mon, Jul 6 from Taipei to Moline, returning Mon, Aug 24, priced at NT$68,507 found 2 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$52,239 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$52,239 and reached a maximum price of NT$79,506. For one-way trips departing from Taipei (TSA), the lowest price during this same period was just NT$37,662.
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$52,239 and NT$79,506. 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$52,239

Trending flights to Western Illinois

Prices were available within the past 7 days and start at NT$37,662 for one-way flights and NT$52,239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Tue, Feb 24 - Tue, Mar 3
TSA
Taipei
PIA
Peoria
NT$52,239 Roundtrip, found 4 days ago
NT$52,239
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Feb 24 from Taipei to Peoria, returning Tue, Mar 3, priced at NT$52,239 found 4 days ago

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