Cheap flights from Chicago (ORD) to Las Vegas (LAS)
Cheapest round-trip I’ve found: US$364 on United, non-stop, departing 2026-12-28.
Deal score: Not enough data yet
Non-stopstops
4h 15mflight time
Dec 2026cheapest departure window
US$780typical price
Best months to fly Chicago to Las Vegas
| Month | Cheapest seen |
|---|---|
| December | US$364 |
How to book this fare
I don’t sell tickets — I track prices and point you to where to look. To book this fare:
- Search Chicago to Las Vegas on Google Flights for the dates shown above (Dec 2026) — the fare I found is usually still available there.
- Compare the same dates on metasearch sites like Skyscanner or KAYAK to confirm you’re seeing the lowest price.
- Book directly with the airline when you can — it’s often the same price and makes changes or cancellations much easier.
Fares change constantly. If the price has moved, check back — I re-check this route daily.
Other cheap flights from Chicago
- Chicago to Delhi — US$762
- Chicago to Bangkok — US$830
- Chicago to Madrid — US$549
- Chicago to Tokyo Narita — US$929
- Chicago to Edmonton — US$346
- Chicago to San Jose — US$614
- Chicago to Miami — US$171
- Chicago to Seoul — US$1,091
Prices last checked: 2026-07-24, 10:07:22 p.m.. Prices are indicative and change quickly — confirm on the airline site before booking. See how I find these deals.