Allegiant flights — Aurora, IL

Last updated: September 24, 2026

What affects the price

Flight prices shift based on a few key factors. How far ahead you book is usually the biggest one, as seats tend to fill up and get more expensive as the departure date nears. Choosing mid-week travel instead of weekends can often save you money, and flying during off-peak hours helps too. Demand is a major driver, so big holidays or local events can push costs higher. We look at all the available options to find a deal that fits your needs. Exact pricing confirmed free on the call.

About this service

Allegiant focuses on connecting smaller cities to popular vacation destinations, often using a low-cost model. The base fare is usually lower, but extras like seat selection, carry-on bags, and checked luggage typically cost more. Because they often fly specific routes on limited days, flexibility with your travel dates can help you find a better value. We can help you weigh these extras against your total budget. Exact pricing confirmed free on the call.

Frequently asked in Aurora

Also serving nearby: Naperville · Joliet · Elgin · Chicago · Waukegan

All cities in Illinois →

More on this: TSA travel tips — security screening and what to bring.

Service area details

Serving all of Aurora — population 177,563; about 3,941 residents per square mile across 45.1 sq mi. ZIP codes covered include 60502, 60503, 60504, 60505, 60506, 60507, 60568, 60569.

Neighborhoods served in Aurora: Downtown Aurora, Fox Valley, East Aurora, West Aurora, Hollywood Casino — and every surrounding area.