How does KAYAK find such low prices on flights from Illinois to Saint George?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Saint George.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Saint George?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint George from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Saint George?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint George with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Saint George?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint George from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$253 CHEAP FLIGHTS from Illinois to Saint George

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Flight Deals

Cheap Flights from Illinois to Saint George

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Saint George

Fri, Feb 26 - Mon, Mar 1

5:00 am - 11:16 amORD Chicago O'Hare Intl-SGU Saint George

7h 16m1 stop Phoenix Sky Harbor Intl

4:31 pm - 11:35 pmSGU Saint George-ORD Chicago O'Hare Intl

6h 04m1 stop Phoenix Sky Harbor Intl

$348American Airlines

Thu, Nov 19 - Sun, Nov 22

5:00 am - 11:17 amORD Chicago O'Hare Intl-SGU Saint George

7h 17m1 stop Phoenix Sky Harbor Intl

8:15 am - 6:27 pmSGU Saint George-ORD Chicago O'Hare Intl

9h 12m1 stop Dallas/Fort Worth

$348American Airlines

Wed, Oct 21 - Sun, Oct 25

7:35 am - 12:36 pmORD Chicago O'Hare Intl-SGU Saint George

6h 01m1 stop Salt Lake City

1:11 pm - 10:05 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 54m1 stop Salt Lake City

$348Delta

Thu, Oct 22 - Sun, Oct 25

7:35 am - 12:36 pmORD Chicago O'Hare Intl-SGU Saint George

6h 01m1 stop Salt Lake City

1:11 pm - 10:05 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 54m1 stop Salt Lake City

$348Delta

Fri, Dec 4 - Tue, Dec 8

12:59 pm - 6:24 pmORD Chicago O'Hare Intl-SGU Saint George

6h 25m1 stop Denver Intl

1:54 pm - 10:39 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 45m1 stop Denver Intl

$348United Airlines

Sat, Nov 7 - Wed, Nov 11

1:00 pm - 6:17 pmORD Chicago O'Hare Intl-SGU Saint George

6h 17m1 stop Denver Intl

10:11 am - 6:56 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 45m1 stop Los Angeles

$348United Airlines

Wed, Oct 28 - Wed, Nov 4

5:00 am - 10:46 amORD Chicago O'Hare Intl-SGU Saint George

6h 46m1 stop Dallas/Fort Worth

8:15 am - 6:30 pmSGU Saint George-ORD Chicago O'Hare Intl

9h 15m1 stop Dallas/Fort Worth

$348American Airlines

Tue, Nov 10 - Sat, Nov 14

12:02 pm - 8:44 pmORD Chicago O'Hare Intl-SGU Saint George

9h 42m1 stop Dallas/Fort Worth

11:44 am - 9:00 pmSGU Saint George-ORD Chicago O'Hare Intl

8h 16m1 stop Phoenix Sky Harbor Intl

$348American Airlines

Thu, Nov 12 - Mon, Nov 16

7:30 am - 12:36 pmORD Chicago O'Hare Intl-SGU Saint George

6h 06m1 stop Salt Lake City

1:12 pm - 9:47 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 35m1 stop Salt Lake City

$348Delta

Tue, Nov 10 - Sat, Nov 14

5:48 pm - 10:30 pmORD Chicago O'Hare Intl-SGU Saint George

5h 42m1 stop Denver Intl

10:11 am - 6:56 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 45m1 stop Los Angeles

$348United Airlines

Recent last minute flight deals from Illinois to Saint George

Wed, Oct 7 - Wed, Oct 14

5:00 am - 10:46 amORD Chicago O'Hare Intl-SGU Saint George

6h 46m1 stop Dallas/Fort Worth

6:00 pm - 12:35 amSGU Saint George-ORD Chicago O'Hare Intl

5h 35m1 stop Phoenix Sky Harbor Intl

$518American Airlines

Wed, Oct 7 - Wed, Oct 14

5:00 am - 11:04 amORD Chicago O'Hare Intl-SGU Saint George

7h 04m1 stop Phoenix Sky Harbor Intl

6:00 pm - 12:35 amSGU Saint George-ORD Chicago O'Hare Intl

5h 35m1 stop Phoenix Sky Harbor Intl

$594American Airlines

Sat, Oct 3 - Sat, Oct 10

1:30 pm - 6:12 pmORD Chicago O'Hare Intl-SGU Saint George

5h 42m1 stop Denver Intl

1:50 pm - 10:46 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 56m1 stop Denver Intl

$607United Airlines

Wed, Oct 7 - Wed, Oct 14

5:00 am - 10:46 amORD Chicago O'Hare Intl-SGU Saint George

6h 46m1 stop Dallas/Fort Worth

6:00 pm - 12:35 amSGU Saint George-ORD Chicago O'Hare Intl

5h 35m1 stop Phoenix Sky Harbor Intl

$649American Airlines

Wed, Oct 7 - Wed, Oct 14

5:00 am - 10:46 amORD Chicago O'Hare Intl-SGU Saint George

6h 46m1 stop Dallas/Fort Worth

6:00 pm - 12:35 amSGU Saint George-ORD Chicago O'Hare Intl

5h 35m1 stop Phoenix Sky Harbor Intl

$658American Airlines

Wed, Oct 7 - Wed, Oct 14

7:35 am - 2:44 pmORD Chicago O'Hare Intl-SGU Saint George

8h 09m1 stop Salt Lake City

11:27 am - 11:57 pmSGU Saint George-ORD Chicago O'Hare Intl

11h 30m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$704Delta

Wed, Oct 7 - Wed, Oct 14

5:27 am - 2:44 pmORD Chicago O'Hare Intl-SGU Saint George

10h 17m2 stops Atlanta Hartsfield-Jackson Salt Lake City

11:27 am - 11:57 pmSGU Saint George-ORD Chicago O'Hare Intl

11h 30m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$709Delta

Sat, Oct 3 - Sat, Oct 10

3:50 pm - 10:14 pmORD Chicago O'Hare Intl-SGU Saint George

7h 24m1 stop Denver Intl

5:00 am - 8:18 pmSGU Saint George-ORD Chicago O'Hare Intl

14h 18m2 stops Denver Intl Cedar Rapids

$753United Airlines

Wed, Oct 7 - Wed, Oct 14

7:00 am - 7:25 pmORD Chicago O'Hare Intl-SGU Saint George

13h 25m2 stops Phoenix Sky Harbor Intl Los Angeles

1:50 pm - 10:46 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 56m1 stop Denver Intl

$839United Airlines

Sun, Oct 4 - Sun, Oct 11

8:25 am - 6:41 pmORD Chicago O'Hare Intl-SGU Saint George

11h 16m2 stops Minneapolis St Paul Salt Lake City

1:11 pm - 10:05 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 54m1 stop Salt Lake City

$858Delta

Useful Info

Low season	January
High season	May
Cheapest flight	$253

Best time to beat the crowds with an average 17% drop in price.

Flight from Chicago O'Hare Airport to Saint George

How does KAYAK find such low prices on flights from Illinois to Saint George?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Saint George.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Saint George?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint George from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Saint George?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint George with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Saint George?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint George from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.