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

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 Tucson.

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

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

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 Tucson 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 Tucson?

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

$150 CHEAP FLIGHTS from Illinois to Tucson

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Cheap Flights from Illinois to Tucson

Cheap flights from Illinois to Tucson with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Direct

Wed, Dec 2 - Mon, Dec 7

11:32 am - 7:09 pmMLI Moline Quad-City-TUS Tucson

8h 37m1 stop Dallas/Fort Worth

4:57 pm - 11:20 pmTUS Tucson-MLI Moline Quad-City

5h 23m1 stop Dallas/Fort Worth

$350American Airlines

Wed, Dec 2 - Mon, Dec 7

5:19 pm - 10:28 pmMLI Moline Quad-City-TUS Tucson

6h 09m1 stop Dallas/Fort Worth

12:46 pm - 12:16 amTUS Tucson-MLI Moline Quad-City

10h 30m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$355American Airlines

Sat, Feb 20 - Fri, Feb 26

10:35 am - 4:39 pmMLI Moline Quad-City-TUS Tucson

7h 04m1 stop Chicago O'Hare Intl

4:10 pm - 11:14 pmTUS Tucson-MLI Moline Quad-City

6h 04m1 stop Chicago O'Hare Intl

$359United Airlines

Wed, Jan 6 - Wed, Jan 13

6:30 am - 12:58 pmMLI Moline Quad-City-TUS Tucson

7h 28m1 stop Chicago O'Hare Intl

12:37 pm - 8:59 pmTUS Tucson-MLI Moline Quad-City

7h 22m1 stop Denver Intl

$359United Airlines

Wed, Dec 2 - Sun, Jan 31

5:00 pm - 11:07 pmMLI Moline Quad-City-TUS Tucson

7h 07m1 stop Atlanta Hartsfield-Jackson

1:35 pm - 10:30 pmTUS Tucson-MLI Moline Quad-City

7h 55m1 stop Atlanta Hartsfield-Jackson

$359Delta

Wed, Dec 2 - Tue, Feb 2

5:00 pm - 11:07 pmMLI Moline Quad-City-TUS Tucson

7h 07m1 stop Atlanta Hartsfield-Jackson

7:00 am - 4:22 pmTUS Tucson-MLI Moline Quad-City

8h 22m1 stop Atlanta Hartsfield-Jackson

$359Delta

Thu, Dec 3 - Mon, Dec 7

6:04 pm - 12:02 amPIA Greater Peoria-TUS Tucson

6h 58m1 stop Chicago O'Hare Intl

3:40 pm - 12:15 amTUS Tucson-PIA Greater Peoria

7h 35m1 stop Chicago O'Hare Intl

$359American Airlines

Sat, Dec 12 - Mon, Dec 14

8:40 am - 1:35 pmPIA Greater Peoria-TUS Tucson

5h 55m1 stop Denver Intl

6:30 am - 5:58 pmTUS Tucson-PIA Greater Peoria

10h 28m2 stops Denver Intl Chicago O'Hare Intl

$364United Airlines

Tue, Nov 24 - Wed, Dec 2

9:45 pm - 12:45 amMDW Chicago Midway-TUS Tucson

4h 00mnonstop

8:10 am - 12:30 pmTUS Tucson-MDW Chicago Midway

3h 20mnonstop

$374Southwest

Fri, Jan 15 - Mon, Jan 18

11:45 am - 6:50 pmMDW Chicago Midway-TUS Tucson

8h 05m1 stop Denver Intl

5:10 pm - 5:45 amTUS Tucson-MDW Chicago Midway

11h 35m1 stop Phoenix Sky Harbor Intl

$374Southwest

Sat, Oct 24 - Mon, Oct 26

4:38 pm - 8:23 pmMLI Moline Quad-City-TUS Tucson

5h 45m1 stop Dallas/Fort Worth

2:31 pm - 12:11 amTUS Tucson-MLI Moline Quad-City

7h 40m1 stop Chicago O'Hare Intl

$480American Airlines

Sat, Oct 24 - Mon, Oct 26

11:21 am - 8:23 pmMLI Moline Quad-City-TUS Tucson

11h 02m2 stops Chicago O'Hare Intl Dallas/Fort Worth

2:31 pm - 12:11 amTUS Tucson-MLI Moline Quad-City

7h 40m1 stop Chicago O'Hare Intl

$486American Airlines

Sat, Oct 24 - Mon, Oct 26

8:25 am - 5:30 pmMLI Moline Quad-City-TUS Tucson

11h 05m2 stops Chicago O'Hare Intl Denver Intl

9:42 am - 9:22 pmTUS Tucson-MLI Moline Quad-City

9h 40m2 stops Denver Intl Chicago O'Hare Intl

$496United Airlines

Fri, Oct 23 - Mon, Nov 23

11:45 am - 1:41 pmORD Chicago O'Hare Intl-TUS Tucson

3h 56mnonstop

7:56 am - 12:29 pmTUS Tucson-ORD Chicago O'Hare Intl

3h 33mnonstop

$516American Airlines

Sat, Oct 24 - Tue, Oct 27

7:55 pm - 9:40 pmMDW Chicago Midway-TUS Tucson

3h 45mnonstop

11:25 am - 4:40 pmTUS Tucson-MDW Chicago Midway

3h 15mnonstop

$535Southwest

Sat, Oct 24 - Wed, Oct 28

7:55 pm - 9:40 pmMDW Chicago Midway-TUS Tucson

3h 45mnonstop

11:25 am - 4:40 pmTUS Tucson-MDW Chicago Midway

3h 15mnonstop

$535Southwest

Tue, Oct 20 - Sat, Oct 24

1:27 pm - 9:55 pmMDW Chicago Midway-TUS Tucson

10h 28m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

1:27 pm - 10:33 pmTUS Tucson-MDW Chicago Midway

7h 06m1 stop Atlanta Hartsfield-Jackson

$556Delta

Tue, Oct 20 - Sat, Oct 24

7:35 am - 3:45 pmORD Chicago O'Hare Intl-TUS Tucson

10h 10m2 stops Salt Lake City Los Angeles

1:27 pm - 11:57 pmTUS Tucson-ORD Chicago O'Hare Intl

8h 30m1 stop Atlanta Hartsfield-Jackson

$558Delta

Sun, Oct 25 - Tue, Oct 27

6:00 am - 10:26 amORD Chicago O'Hare Intl-TUS Tucson

6h 26m1 stop Houston George Bush Intcntl

11:19 am - 5:05 pmTUS Tucson-ORD Chicago O'Hare Intl

3h 46mnonstop

$582United Airlines

Tue, Oct 20 - Fri, Oct 23

12:40 pm - 2:44 pmORD Chicago O'Hare Intl-TUS Tucson

4h 04mnonstop

11:11 am - 8:15 pmTUS Tucson-ORD Chicago O'Hare Intl

7h 04m1 stop Houston George Bush Intcntl

$582United Airlines

Low season	August
High season	February
Cheapest flight	$150

Best time to beat the crowds but there is an average 13% increase in price.

Most popular time to fly and prices are also 14% lower on average.

Flight from Chicago Midway Airport to Tucson

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