Cheap Flights from Chicago, IL to Tucson, AZ from $128

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On Cheapflightsplus.com you will find 9 direct and 540 connecting flights from Chicago to Tucson. You can compare airfare deals from 11 airlines and multiple travel sites from $128, book and save on cheap plane tickets and last minute offers. Also check out CHI-TUS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Tucson Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $128 (one-way), $220 (round-trip).

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Best Flights from Chicago to Tucson Today

Take a look at the list of non stop flights and flights with layovers from Chicago to Tucson with the lowest price of $128. The fastest direct flight takes 3h 59m and the fastest connecting – 5h 37m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $300 Find flight	08:45 Chicago O'Hare International	11:56 Tucson Tucson	4h 11m	United Airlines	UA4713
from $363 Find flight	09:45 Chicago O'Hare International	12:44 Tucson Tucson	3h 59m	American Airlines	AA2537
from $390 Find flight	19:35 Chicago O'Hare International	22:47 Tucson Tucson	4h 12m	United Airlines	UA5501
from $128 Find flight	11:55 Chicago O'Hare International	17:48 Tucson Tucson	6h 53m layover 1h 49m - Minneapolis	Sun Country Airlines	SY260 SY663
from $215 Find flight	14:07 Chicago O'Hare International	23:57 Tucson Tucson	10h 50m layover 3h 3m - Seattle	Alaska Airlines	AS335 AS224
from $215 Find flight	07:45 Chicago O'Hare International	23:55 Tucson Tucson	17h 10m layover 9h 26m - Seattle	Alaska Airlines	AS333 AS224
from $243 Find flight	07:45 Chicago O'Hare International	15:27 Tucson Tucson	8h 42m layover 0h 45m - Seattle	Alaska Airlines	AS333 AS648
from $246 Find flight	18:55 Chicago O'Hare International	23:57+1 день Tucson Tucson	30h 2m layover 22h 12m - Seattle	Alaska Airlines	AS421 AS224
from $255 Find flight	18:55 Chicago O'Hare International	11:50+1 день Tucson Tucson	17h 55m layover 10h 20m - Portland	Alaska Airlines	AS412 AS3472
from $261 Find flight	19:14 Chicago O'Hare International	14:20+1 день Tucson Tucson	20h 6m layover 12h 18m - Seattle	Alaska Airlines	AS421 AS648
from $271 Find flight	06:05 Chicago O'Hare International	14:30 Tucson Tucson	9h 25m layover 1h 26m - Seattle	Delta Air Lines Inc.	DL2041 DL2400
from $283 Find flight	21:36 Chicago O'Hare International	10:01+1 день Tucson Tucson	13h 25m layover 8h 26m - Denver	United Airlines	UA2485 UA4637
from $284 Find flight	21:36 Chicago O'Hare International	13:33+1 день Tucson Tucson	16h 57m layover 12h 8m - Denver	United Airlines	UA2485 UA791
from $284 Find flight	21:36 Chicago O'Hare International	16:12+1 день Tucson Tucson	19h 36m layover 14h 41m - Denver	United Airlines	UA2485 UA5385
from $284 Find flight	21:36 Chicago O'Hare International	18:16+1 день Tucson Tucson	21h 40m layover 16h 41m - Denver	United Airlines	UA2485 UA5954
from $266 Find flight	05:25 Chicago O'Hare International	17:48 Tucson Tucson	13h 23m layover 4h 5m - Dallas 0h 49m - Minneapolis	Spirit Airlines	NK240 SY502 SY663

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 18, 2025

Flight Schedule Chicago (Illinois) to Tucson (Arizona)

Full flight schedule will help you in detecting at what time planes fly from Chicago to Tucson. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
08:45 — 11:56	08:45 — 11:56 UA4713 United Airlines Chicago — Tucson	4h 11m	Find flight from$300
08:45 — 11:45	08:45 — 11:45 UA743 United Airlines Chicago — Tucson	4h	Find flight from$341
09:05 — 12:27	09:05 — 12:27 UA5291 United Airlines Chicago — Tucson	4h 22m	Find flight from$396
09:15 — 12:35	09:15 — 12:35 UA5702 United Airlines Chicago — Tucson	4h 20m	Find flight from$328
09:45 — 12:44	09:45 — 12:44 AA2537 American Airlines Chicago — Tucson	3h 59m	Find flight from$363
19:35 — 22:57	19:35 — 22:57 UA5287 United Airlines Chicago — Tucson	4h 22m	Find flight from$332
19:35 — 22:47	19:35 — 22:47 UA5501 United Airlines Chicago — Tucson	4h 12m	Find flight from$390
19:40 — 22:52	19:40 — 22:52 UA5846 United Airlines Chicago — Tucson	4h 12m	Find flight from$300
20:45 — 23:44	20:45 — 23:44 AA2321 American Airlines Chicago — Tucson	3h 59m	Find flight from$363
05:45 — 11:17	05:45 — 08:42 UA2437 United Airlines Chicago — Houston 48m stop 09:30 — 11:17 UA1227 United Airlines Houston — Tucson	6h 32m including layover	Find flight from$312
06:05 — 14:30	06:05 — 08:55 DL2041 Delta Air Lines Inc. Chicago — Seattle 1h 26m stop 10:21 — 14:30 DL2400 Delta Air Lines Inc. Seattle — Tucson	9h 25m including layover	Find flight from$271
07:45 — 23:55	06:32 — 09:20 AS333 Alaska Airlines Chicago — Seattle 9h 26m stop 19:41 — 23:47 AS224 Alaska Airlines Seattle — Tucson	17h 10m including layover	Find flight from$215
07:45 — 15:27	06:20 — 08:58 AS333 Alaska Airlines Chicago — Seattle 45m stop 10:35 — 14:33 AS648 Alaska Airlines Seattle — Tucson	8h 42m including layover	Find flight from$243
08:45 — 13:33	08:45 — 10:43 UA2297 United Airlines Chicago — Denver 44m stop 11:27 — 13:33 UA791 United Airlines Denver — Tucson	5h 48m including layover	Find flight from$312
10:35 — 16:12	10:35 — 12:27 UA1803 United Airlines Chicago — Denver 1h 33m stop 14:00 — 16:12 UA5385 United Airlines Denver — Tucson	6h 37m including layover	Find flight from$312
11:55 — 17:48	11:55 — 13:31 SY260 Sun Country Airlines Chicago — Minneapolis 1h 49m stop 15:20 — 17:48 SY663 Sun Country Airlines Minneapolis — Tucson	6h 53m including layover	Find flight from$128
12:45 — 18:16	12:45 — 14:34 UA2311 United Airlines Chicago — Denver 1h 26m stop 16:00 — 18:16 UA5954 United Airlines Denver — Tucson	6h 31m including layover	Find flight from$312
12:45 — 09:56 +1 day	12:45 — 14:36 UA1491 United Airlines Chicago — Denver 17h 9m stop 07:45 — 09:56 UA4637 United Airlines Denver — Tucson	22h 11m including layover	Find flight from$314
14:01 — 21:58	13:58 — 16:29 AS413 Alaska Airlines Chicago — Portland 1h 28m stop 18:28 — 22:15 AS3427 Alaska Airlines Portland — Tucson	8h 57m including layover	Find flight from$286
14:07 — 23:57	13:07 — 15:55 AS335 Alaska Airlines Chicago — Seattle 3h 3m stop 19:41 — 23:47 AS224 Alaska Airlines Seattle — Tucson	10h 50m including layover	Find flight from$215
15:50 — 22:00	15:50 — 18:49 UA2617 United Airlines Chicago — Houston 1h 26m stop 20:15 — 22:00 UA2037 United Airlines Houston — Tucson	7h 10m including layover	Find flight from$312
16:05 — 11:51 +1 day	13:58 — 16:29 AS413 Alaska Airlines Chicago — Portland 13h 18m stop 08:54 — 12:42 AS3394 Alaska Airlines Portland — Tucson	20h 46m including layover	Find flight from$286
16:05 — 21:50	16:05 — 17:54 UA2861 United Airlines Chicago — Denver 1h 50m stop 19:44 — 21:50 UA1816 United Airlines Denver — Tucson	6h 45m including layover	Find flight from$312
17:28 — 23:57 +1 day	17:28 — 20:11 AS353 Alaska Airlines Chicago — Seattle 23h 47m stop 19:58 — 23:57 AS224 Alaska Airlines Seattle — Tucson	31h 29m including layover	Find flight from$308
17:54 — 14:20 +1 day	17:54 — 20:43 AS353 Alaska Airlines Chicago — Seattle 13h 35m stop 10:18 — 14:20 AS648 Alaska Airlines Seattle — Tucson	21h 26m including layover	Find flight from$309
18:55 — 23:57 +1 day	18:55 — 21:46 AS421 Alaska Airlines Chicago — Seattle 22h 12m stop 19:58 — 23:57 AS224 Alaska Airlines Seattle — Tucson	30h 2m including layover	Find flight from$246
18:55 — 11:50 +1 day	18:55 — 21:41 AS412 Alaska Airlines Chicago — Portland 10h 20m stop 08:01 — 11:50 AS3472 Alaska Airlines Portland — Tucson	17h 55m including layover	Find flight from$255
19:14 — 14:20 +1 day	19:14 — 22:00 AS421 Alaska Airlines Chicago — Seattle 12h 18m stop 10:18 — 14:20 AS648 Alaska Airlines Seattle — Tucson	20h 6m including layover	Find flight from$261
20:04 — 12:19 +1 day	20:04 — 22:45 NK1786 Spirit Airlines Chicago — Los Angeles 10h 59m stop 09:44 — 12:19 DL3766 Delta Air Lines Inc. Los Angeles — Tucson	17h 15m including layover	Find flight from$292
20:04 — 17:33 +1 day	20:04 — 22:45 NK1786 Spirit Airlines Chicago — Los Angeles 16h 15m stop 15:00 — 17:33 DL3776 Delta Air Lines Inc. Los Angeles — Tucson	22h 29m including layover	Find flight from$292
21:36 — 10:01 +1 day	19:40 — 21:29 UA2485 United Airlines Chicago — Denver 8h 26m stop 07:46 — 09:59 UA4637 United Airlines Denver — Tucson	13h 25m including layover	Find flight from$283
21:36 — 13:33 +1 day	19:40 — 21:29 UA2485 United Airlines Chicago — Denver 12h 8m stop 11:25 — 13:31 UA791 United Airlines Denver — Tucson	16h 57m including layover	Find flight from$284
05:25 — 17:48	05:25 — 08:03 NK240 Spirit Airlines Chicago — Dallas 4h 5m stop 12:08 — 14:31 SY502 Sun Country Airlines Dallas — Minneapolis 49m stop 15:20 — 17:48 SY663 Sun Country Airlines Minneapolis — Tucson	13h 23m including layover	Find flight from$266
09:45 — 14:15 +1 day	09:45 — 11:33 F92209 Frontier Airlines Chicago — Denver 20h 27m stop 08:00 — 10:20 AA1404 American Airlines Denver — Phoenix 3h 3m stop 13:23 — 14:15 AA6380 American Airlines Phoenix — Tucson	29h 30m including layover	Find flight from$305

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on April 18, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Tucson depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Tucson is 2326 miles. Time difference between the cities is 1h. Airplanes depart 00:48 to 22:00 from 7 Chicago airports and arrive 00:48 to 22:00 to 2 Tucson airports. Average flight time is 4h 12m.

The fastest flight 3h 59m
Average flight time 4h 12m
The earliest flight 00:48
The latest flight 22:00
Distance 1446 ml

The cheapest months to travel to Tucson are december (from 128 $), january (from 215 $), february (from 246 $).

The most expensive months are november (from 271 $), february (from 246 $), january (from 215 $).

What is the lowest airfare Chicago to Tucson?

The cheapest plane ticket found by our users is $128. This airfare is for economy class on one-way SY260 flight by Sun Country Airlines for December 13, 2024 which leaves O'Hare International in Chicago at 11:55 am and arrives at Tucson Tucson at 17:48.

Economy class

$128

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Business class

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First class

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Popular Airlines on the Route

The flight Chicago — Tucson is served by 11 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by American Airlines - 136 departures per week at the price of from $ 343 . And the most expensive tickets are offered by Volaris airline - from $ 1775.

Direct flights

There are 9 nonstop flights on the route. The fastest direct flight is AA2537 by American Airlines takes 3h 59m and the cheapest is SY260 by Sun Country Airlines for $300.

AA - American Airlines

from $363

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UA - United Airlines

from $300

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Connecting Flights

There are 540 flights with layovers on the route. The fastest connecting flight is AA1210 by American Airlines takes 5h 37m and the cheapest is SY260 by Sun Country Airlines for $128.

AA - American Airlines

from $343

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AS - Alaska Airlines

from $215

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F9 - Frontier Airlines

from $305

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SY - Sun Country Airlines

from $128

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WN - Southwest Airlines

from $447

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DL - Delta Air Lines Inc.

from $271

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Y4 - Volaris

from $532

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UA - United Airlines

from $283

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VB - VivaAerobus

from $596

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AM - Aeromexico

from $972

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NK - Spirit Airlines

from $266

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See more connecting flights

Airports

You can fly from Chicago to Tucson from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

O'Hare International-ORD

from $128
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Midway-MDW

from $305
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Dupage County-DPA

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Chicago FSS-CHI

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Merrill C Meigs (closed)-CGX

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Pal-Waukee-PWK

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Chicago NAS-NOH

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Tucson airports

Davis Monthan AFB-DMA

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Tucson-TUS

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Airplanes

There are flights to Tucson from Chicago by 11 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.

Boeing 737-800

from $271

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Boeing 737-100/200

from $305

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Airbus A320

from $330

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Airbus A319

from $330

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Boeing 717

from $330

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Boeing 737-900

from $331

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Boeing 757-200

from $334

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Boeing 757-300

from $343

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Boeing 777

from $343

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Boeing 737 MAX 8

from $376

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Top Domestic Destinations from Chicago

You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.

Chicago — Las Vegas

from $508

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Chicago — New York

from $74

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Chicago — Atlanta

from $76

Find
Chicago — Orlando

from $62

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Chicago — Miami

from $66

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Chicago — Dallas

from $70

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Chicago — Houston

from $66

Find
Chicago — Boston

from $61

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Chicago — Phoenix

from $65

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Chicago — Denver

from $61

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Top International Destinations from Chicago

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Chicago — London

from $60

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Chicago — Cancun

from $72

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Chicago — Toronto

from $73

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Chicago — Paris

from $61

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Chicago — Rome

from $79

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Chicago — Hyderabad

from $73

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Chicago — Mexico City

from $76

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Chicago — Tokyo

from $60

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Chicago — Dublin

from $59

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Chicago — Mumbai

from $74

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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