Flights to Western Illinois, Illinois from NT$60,691

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.

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.

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$60,691 was the lowest price for a flight to Western Illinois.

In the last seven days, round-trip flights to Western Illinois sold for as little as NT$60,691 and reached a maximum price of NT$62,700. For one-way trips departing from Taipei (TSA), the lowest price during this same period was just NT$40,068.

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.

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!

In the last seven days, airfares to Western Illinois varied between NT$60,691 and NT$62,700. Prices generally depend on the time of departure, cabin class, airline and how early you make your booking.

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.