What's the cheapest day to fly in January?

We don't have enough real fare data for January to identify a cheapest weekday.

Is January a good time to visit Las Vegas?

Check the real weather data above for Las Vegas in January — we don't have crowd or event data to add beyond that.

Should I book now or wait?

There's no reliable way to predict whether a specific fare will rise or fall. If the real January fares above already fit your budget, booking removes the risk of the price changing.

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Search Chicago → Las Vegas in January

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Flights from Chicago to Las Vegas in January

Planning a trip from Chicago to Las Vegas in January? Find the best flights and seasonal tips. Flight time: 3h 21m.

Flying in January

Las Vegas typically sees daytime highs around 13°C and overnight lows around 3°C in January, based on the last 3 years. Expect roughly 22 mm of rain across the month.

Nearby airports

Near Chicago

Chicago Midway International Airport (MDW)25 km
Gary Chicago International Airport (GYY)57 km
Michigan City Municipal Airport (MGC)95 km

Near Las Vegas

Boulder City Municipal Airport (BLD)30 km

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More about this route

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FAQs — Chicago to Las Vegas in January

We don't have real fare data for January on this route yet — use the search box above for live prices.