How does KAYAK find such low prices on flights from Illinois to Grand Junction?

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 Grand Junction.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grand Junction 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 Grand Junction?

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 Grand Junction 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 Grand Junction?

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 Grand Junction from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$196 CHEAP FLIGHTS from Illinois to Grand Junction

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Flight Deals

Cheap Flights from Illinois to Grand Junction

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 Grand Junction

Fri, Oct 23 - Mon, Oct 26

5:00 am - 11:19 amORD Chicago O'Hare Intl-GJT Grand Junction Regnl

7h 19m1 stop Phoenix Sky Harbor Intl

5:00 pm - 11:59 pmGJT Grand Junction Regnl-ORD Chicago O'Hare Intl

5h 59m1 stop Dallas/Fort Worth

$329American Airlines

Fri, Oct 30 - Sun, Nov 1

6:00 am - 12:39 pmORD Chicago O'Hare Intl-GJT Grand Junction Regnl

7h 39m1 stop Dallas/Fort Worth

4:56 pm - 11:59 pmGJT Grand Junction Regnl-ORD Chicago O'Hare Intl

6h 03m1 stop Dallas/Fort Worth

$329American Airlines

Fri, Jan 29 - Mon, Feb 1

3:35 pm - 8:27 pmORD Chicago O'Hare Intl-GJT Grand Junction Regnl

5h 52m1 stop Denver Intl

6:10 pm - 12:03 amGJT Grand Junction Regnl-ORD Chicago O'Hare Intl

4h 53m1 stop Denver Intl

$329United Airlines

Sat, Oct 3 - Sat, Oct 10

5:00 am - 11:27 amORD Chicago O'Hare Intl-GJT Grand Junction Regnl

7h 27m1 stop Phoenix Sky Harbor Intl

5:00 pm - 11:59 pmGJT Grand Junction Regnl-ORD Chicago O'Hare Intl

5h 59m1 stop Dallas/Fort Worth

$329American Airlines

Thu, Oct 22 - Wed, Oct 28

5:00 am - 11:19 amORD Chicago O'Hare Intl-GJT Grand Junction Regnl

7h 19m1 stop Phoenix Sky Harbor Intl

1:09 pm - 10:10 pmGJT Grand Junction Regnl-ORD Chicago O'Hare Intl

8h 01m1 stop Dallas/Fort Worth

$329American Airlines

Wed, Dec 2 - Sun, Dec 6

12:51 pm - 12:00 pmORD Chicago O'Hare Intl-GJT Grand Junction Regnl

24h 09m1 stop Las Vegas Harry Reid Intl

1:10 pm - 11:46 amGJT Grand Junction Regnl-ORD Chicago O'Hare Intl

21h 36m1 stop Las Vegas Harry Reid Intl

$339Multiple Airlines

Fri, Nov 6 - Tue, Nov 10

4:20 pm - 8:37 pmORD Chicago O'Hare Intl-GJT Grand Junction Regnl

5h 17m1 stop Denver Intl

3:11 pm - 9:30 pmGJT Grand Junction Regnl-ORD Chicago O'Hare Intl

5h 19m1 stop Denver Intl

$349United Airlines

Fri, Dec 4 - Wed, Dec 9

7:25 am - 12:36 pmORD Chicago O'Hare Intl-GJT Grand Junction Regnl

6h 11m1 stop Salt Lake City

1:16 pm - 9:56 pmGJT Grand Junction Regnl-ORD Chicago O'Hare Intl

7h 40m1 stop Salt Lake City

$349Delta

Wed, Dec 2 - Tue, Dec 8

7:25 am - 12:36 pmORD Chicago O'Hare Intl-GJT Grand Junction Regnl

6h 11m1 stop Salt Lake City

1:16 pm - 9:56 pmGJT Grand Junction Regnl-ORD Chicago O'Hare Intl

7h 40m1 stop Salt Lake City

$349Delta

Fri, Oct 23 - Fri, Nov 6

5:00 am - 8:49 amORD Chicago O'Hare Intl-GJT Grand Junction Regnl

4h 49m1 stop Denver Intl

6:14 pm - 11:59 pmGJT Grand Junction Regnl-ORD Chicago O'Hare Intl

4h 45m1 stop Denver Intl

$349United Airlines

Recent last minute flight deals from Illinois to Grand Junction

Fri, Sep 11 - Sat, Sep 19

4:33 pm - 9:57 pmMLI Moline Quad-City-GJT Grand Junction Regnl

6h 24m1 stop Dallas/Fort Worth

4:41 pm - 11:18 pmGJT Grand Junction Regnl-MLI Moline Quad-City

5h 37m1 stop Dallas/Fort Worth

$424American Airlines

Fri, Sep 11 - Sat, Sep 19

4:33 pm - 9:57 pmMLI Moline Quad-City-GJT Grand Junction Regnl

6h 24m1 stop Dallas/Fort Worth

1:15 pm - 12:05 amGJT Grand Junction Regnl-MLI Moline Quad-City

9h 50m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$429American Airlines

Thu, Sep 10 - Sat, Sep 19

6:00 am - 4:14 pmMLI Moline Quad-City-GJT Grand Junction Regnl

11h 14m2 stops Chicago O'Hare Intl Dallas/Fort Worth

4:41 pm - 11:18 pmGJT Grand Junction Regnl-MLI Moline Quad-City

5h 37m1 stop Dallas/Fort Worth

$468American Airlines

Fri, Sep 11 - Sun, Sep 13

8:30 am - 12:36 pmSTL Lambert-St Louis-GJT Grand Junction Regnl

5h 06m1 stop Dallas/Fort Worth

4:44 pm - 11:43 pmGJT Grand Junction Regnl-STL Lambert-St Louis

5h 59m1 stop Dallas/Fort Worth

$469American Airlines

Fri, Sep 11 - Mon, Sep 14

5:00 pm - 9:57 pmSTL Lambert-St Louis-GJT Grand Junction Regnl

5h 57m1 stop Salt Lake City

6:53 pm - 12:44 amGJT Grand Junction Regnl-STL Lambert-St Louis

4h 51m1 stop Salt Lake City

$489Delta

Sat, Sep 12 - Mon, Sep 14

5:00 pm - 9:57 pmSTL Lambert-St Louis-GJT Grand Junction Regnl

5h 57m1 stop Salt Lake City

6:53 pm - 12:44 amGJT Grand Junction Regnl-STL Lambert-St Louis

4h 51m1 stop Salt Lake City

$489Delta

Sat, Sep 12 - Sun, Sep 13

5:00 pm - 9:57 pmSTL Lambert-St Louis-GJT Grand Junction Regnl

5h 57m1 stop Salt Lake City

7:41 am - 1:30 pmGJT Grand Junction Regnl-STL Lambert-St Louis

4h 49m1 stop Salt Lake City

$489Delta

Fri, Sep 11 - Sun, Sep 13

9:40 am - 5:37 pmSTL Lambert-St Louis-GJT Grand Junction Regnl

8h 57m2 stops Chicago O'Hare Intl Denver Intl

6:11 pm - 11:31 pmGJT Grand Junction Regnl-STL Lambert-St Louis

4h 20m1 stop Denver Intl

$494United Airlines

Fri, Sep 11 - Wed, Sep 16

12:59 pm - 8:35 pmSTL Lambert-St Louis-GJT Grand Junction Regnl

8h 36m2 stops Chicago O'Hare Intl Denver Intl

7:00 am - 12:40 pmGJT Grand Junction Regnl-STL Lambert-St Louis

4h 40m1 stop Denver Intl

$574United Airlines

Fri, Sep 11 - Mon, Sep 14

10:53 am - 8:35 pmSTL Lambert-St Louis-GJT Grand Junction Regnl

10h 42m2 stops Chicago O'Hare Intl Denver Intl

1:40 pm - 8:38 pmGJT Grand Junction Regnl-STL Lambert-St Louis

5h 58m1 stop Denver Intl

$574United Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$196

Best time to beat the crowds with an average 33% drop in price.

Most popular time to fly with an average 22% increase in price.

Flight from St. Louis to Grand Junction

How does KAYAK find such low prices on flights from Illinois to Grand Junction?
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 Grand Junction.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Grand Junction?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grand Junction 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 Grand Junction?
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 Grand Junction 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 Grand Junction?
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 Grand Junction from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.