TUS

$109 Find Cheap Flights from Illinois to Tucson - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Tucson departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Tucson

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Tucson that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Tucson

Mon, Oct 26 - Wed, Oct 28
Delta Logo
2:40 pm - 8:58 pm
ORD
-
TUS
8h 18m
1 stop
Delta Logo
6:29 am - 5:30 pm
TUS
-
ORD
9h 01m
1 stop
$217Delta
Wed, Sep 2 - Mon, Sep 14
Delta Logo
6:05 am - 12:18 pm
MDW
-
TUS
8h 13m
1 stop
Delta Logo
1:45 pm - 10:45 pm
TUS
-
MDW
7h 00m
1 stop
$217Delta
Sat, Aug 22 - Sat, Aug 29
Southwest Logo
2:05 pm - 7:35 pm
MDW
-
TUS
7h 30m
1 stop
Southwest Logo
6:15 am - 5:35 pm
TUS
-
MDW
9h 20m
1 stop
$222Southwest
Mon, Oct 26 - Wed, Oct 28
Delta Logo
12:33 pm - 8:58 pm
ORD
-
TUS
10h 25m
2 stops
Delta Logo
12:26 pm - 11:29 pm
TUS
-
ORD
9h 03m
1 stop
$222Delta
Mon, Oct 26 - Wed, Oct 28
Delta Logo
12:33 pm - 8:58 pm
ORD
-
TUS
10h 25m
2 stops
Delta Logo
6:29 am - 6:08 pm
TUS
-
ORD
9h 39m
2 stops
$227Delta
Sat, Aug 22 - Sat, Aug 29
Southwest Logo
6:55 am - 6:25 pm
MDW
-
TUS
13h 30m
2 stops
Southwest Logo
6:15 am - 5:35 pm
TUS
-
MDW
9h 20m
1 stop
$233Southwest
Tue, Aug 18 - Wed, Aug 19
American Airlines Logo
8:00 am - 10:54 am
STL
-
TUS
4h 54m
1 stop
American Airlines Logo
10:25 am - 5:37 pm
TUS
-
STL
5h 12m
1 stop
$253American Airlines
Tue, Aug 4 - Tue, Aug 18
American Airlines Logo
8:59 pm - 10:42 pm
ORD
-
TUS
3h 43mnonstop
American Airlines Logo
12:19 pm - 6:16 pm
TUS
-
ORD
3h 57mnonstop
$257American Airlines
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
7:45 pm - 10:11 pm
ORD
-
TUS
4h 26mnonstop
United Airlines Logo
1:29 pm - 10:46 pm
TUS
-
ORD
7h 17m
1 stop
$267United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:40 am - 11:13 am
MLI
-
TUS
7h 33m
1 stop
United Airlines Logo
10:44 am - 7:31 pm
TUS
-
MLI
6h 47m
1 stop
$401United Airlines
Useful Info

Good to know

Low seasonJune
Cheapest flight$109
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Chicago O'Hare Airport to Tucson

FAQs for booking flights from Illinois 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.

Everything you need to know for your flight to Tucson

Information on the airport you'll fly into in Tucson

Tucson (TUS)