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

Sat, Nov 7 - Wed, Nov 11

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

8h 09m1 stop Salt Lake City

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

7h 35m1 stop Salt Lake City

$348Delta

Wed, Oct 28 - Mon, Nov 2

7:35 am - 12:27 pmORD Chicago O'Hare Intl-SGU Saint George

5h 52m1 stop Salt Lake City

3:19 pm - 10:05 pmSGU Saint George-ORD Chicago O'Hare Intl

5h 46m1 stop Salt Lake City

$348Delta

Sat, Nov 7 - Sat, Nov 14

1:00 pm - 7:33 pmORD Chicago O'Hare Intl-SGU Saint George

7h 33m1 stop Los Angeles

5:00 am - 1:13 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 13m1 stop Denver Intl

$348United Airlines

Wed, Nov 4 - Sat, Nov 7

1:30 pm - 6:17 pmORD Chicago O'Hare Intl-SGU Saint George

5h 47m1 stop Denver Intl

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

7h 45m1 stop Los Angeles

$348United 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

7:17 am - 4:09 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 52m1 stop Phoenix Sky Harbor Intl

$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

Fri, Nov 6 - Sat, Nov 14

7:35 am - 2:39 pmORD Chicago O'Hare Intl-SGU Saint George

8h 04m1 stop Salt Lake City

3:20 pm - 9:47 pmSGU Saint George-ORD Chicago O'Hare Intl

5h 27m1 stop Salt Lake City

$348Delta

Tue, Nov 10 - Sat, Nov 14

7:30 am - 2:44 pmORD Chicago O'Hare Intl-SGU Saint George

8h 14m1 stop Salt Lake City

3:20 pm - 9:47 pmSGU Saint George-ORD Chicago O'Hare Intl

5h 27m1 stop Salt Lake City

$348Delta

Wed, Nov 4 - Wed, Nov 11

1:00 pm - 7:33 pmORD Chicago O'Hare Intl-SGU Saint George

7h 33m1 stop Los Angeles

5:00 am - 11:19 amSGU Saint George-ORD Chicago O'Hare Intl

5h 19m1 stop Denver Intl

$348United Airlines

Tue, Nov 3 - Sat, Nov 7

5:00 am - 11:14 amORD Chicago O'Hare Intl-SGU Saint George

7h 14m1 stop Phoenix Sky Harbor Intl

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

8h 16m1 stop Phoenix Sky Harbor Intl

$348American Airlines

Recent last minute flight deals from Illinois to Saint George

Tue, Oct 13 - Sat, Oct 24

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

8h 09m1 stop Salt Lake City

8:50 am - 8:30 pmSGU Saint George-ORD Chicago O'Hare Intl

10h 40m2 stops Salt Lake City Detroit Metropolitan Wayne County

$424Delta

Tue, Oct 13 - Fri, Oct 23

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

8h 09m1 stop Salt Lake City

8:50 am - 6:10 pmSGU Saint George-ORD Chicago O'Hare Intl

8h 20m1 stop Salt Lake City

$453Delta

Tue, Oct 13 - Wed, Oct 21

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

8h 09m1 stop Salt Lake City

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

7h 54m1 stop Salt Lake City

$453Delta

Tue, Oct 13 - Tue, Oct 20

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

8h 09m1 stop Salt Lake City

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

7h 54m1 stop Salt Lake City

$453Delta

Fri, Oct 9 - Fri, Oct 16

3:13 pm - 9:31 pmORD Chicago O'Hare Intl-SGU Saint George

7h 18m1 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

$497American Airlines

Tue, Oct 13 - Sat, Oct 24

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

7h 04m1 stop Phoenix Sky Harbor Intl

3:10 pm - 11:30 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 20m1 stop Phoenix Sky Harbor Intl

$528American Airlines

Tue, Oct 13 - Sat, Oct 17

1:00 pm - 7:25 pmORD Chicago O'Hare Intl-SGU Saint George

7h 25m1 stop Los Angeles

5:00 am - 12:36 pmSGU Saint George-ORD Chicago O'Hare Intl

6h 36m1 stop Denver Intl

$563United Airlines

Sun, Oct 11 - 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

$563American Airlines

Tue, Oct 13 - Mon, Oct 19

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

$563American Airlines

Fri, Oct 9 - Fri, Oct 16

1:00 pm - 7:25 pmORD Chicago O'Hare Intl-SGU Saint George

7h 25m1 stop Los Angeles

1:50 pm - 8:22 pmSGU Saint George-ORD Chicago O'Hare Intl

5h 32m1 stop Denver Intl

$607United Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$253

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 1% increase 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.