Cheap flights from Las Vegas to Chicago
✈️ Fares in October 2026 start from €83 — found by real travellers in the last 48 hours.
Compare all Las Vegas → Chicago flights
Cheapest day to fly in October 2026
| Date | From | Stops | |
|---|---|---|---|
| Sun 4 Oct | €163 | Direct | Book → |
| Tue 6 Oct | €97 | Direct | Book → |
| Wed 7 Oct | €98 | Direct | Book → |
| Sun 11 Oct | €128 | 1 stop | Book → |
| Wed 14 Oct | €83 | 1 stop | Book → |
| Thu 15 Oct | €84 | Direct | Book → |
| Fri 16 Oct | €85 | 1 stop | Book → |
| Sun 18 Oct | €151 | 2 stops | Book → |
Popular flights from Las Vegas
Flights to Chicago from other cities
Frequently asked questions
How much is a flight from Las Vegas to Chicago?
Cached market fares for October 2026 start from €83 one-way. Prices are found by real travellers in the last 48 hours and confirmed at checkout.
Which airlines fly from Las Vegas to Chicago?
Recent fares on this route are offered by F9 and others. ScanFlyGo compares 1,200+ airlines and agencies.
What is the cheapest day to fly from Las Vegas to Chicago?
ScanFlyGo shows the cheapest fare for each day of October 2026 — check the price table above to pick the cheapest date, then book directly with the provider.
Is Las Vegas to Chicago a direct flight?
Both direct and connecting options may be available. Use the ScanFlyGo search to filter by stops, airline and time.
Can I track my Las Vegas to Chicago flight live?
Yes. ScanFlyGo has a built-in live flight tracker with a real-time map, so you can follow your aircraft on the day by flight number.
Does ScanFlyGo charge booking or service fees?
No. ScanFlyGo is a free flight metasearch — we compare fares and send you to the airline or agency to book. The price is confirmed at their checkout with no extra fee from us.
About Las Vegas to Chicago flights
ScanFlyGo compares Las Vegas (McCarran International Airport, LAS) to Chicago (O'Hare International Airport, ORD) fares across 1,200+ airlines and agencies via the Aviasales network. The cheapest fare found for October 2026 is €83. Prices shown are the lowest cached market fares; the final price is always confirmed at the partner's checkout. You can also search the return route Chicago → Las Vegas, or use the full live search for exact dates, stops, airline filters and a live map to track your flight on the day.
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