S$ 317 Cheap Flights from Chicago to St. George (CHI-SGU)

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Cheap Flights from Chicago to St. George starting at S$ 317

Book one-way or return flights from Chicago to St. George from as little as S$ 317. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Chicago to St. George? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Chicago to St. George. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Chicago to St. George

View airlines operating flights from Chicago to St. George. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From S$ 317

United Airlines

From S$ 380

American Airlines

From S$ 385

Delta Air Lines

From S$ 437

ANA airlines

Find more flights and airlines

Alternative Routes from Chicago to St. George

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chicago to St. George.

Cheapest
ORD
21:53
19h 31m
1 transfer
SGU
16:24
O'Hare International Airport - St. George Regional Airport
Fri, Jun 14Frontier Airlines
S$ 317
MDW
05:01
18h 36m
1 transfer
SGU
22:37
Midway International Airport - St. George Regional Airport
Fri, May 31Frontier Airlines
S$ 341
MDW
05:01
18h 36m
1 transfer
SGU
22:37
Midway International Airport - St. George Regional Airport
Fri, May 31Frontier Airlines
S$ 341
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Chicago (CHI) to St. George (SGU) the cheapest?
Airlines adjust prices for flights from Chicago to St. George based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Chicago (CHI) to St. George (SGU) cost?
According to Trip.com's data, the lowest price is around S$ 806.
How many airports in St. George?
There are 1 airports near St. George: St. George Regional Airport.

How to find a cheap flight from Chicago to St. George

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to St. George. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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