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$63+ Cheap flights from O'Hare Intl (ORD) to Tucson (TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TUS
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Tucson are usually found in September or January, booked 76 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 30, 2025.

Round-trip from

$173
(Priceline)

One-way from

$63
(Priceline)

Popular in

June

Cheapest in

September

Average price

$506

Good round-trip deal

$360 or less

Good one-way deal

$201 or less
From Chicago O'Hare Intl to Tucson
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One-way flight from Chicago O'Hare Intl to Tucson
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Tucson.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Tucson.
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Find flight deals from O'Hare Intl to Tucson

Cheapest flights from O'Hare Intl to Tucson
Explore the most affordable flight options available from O'Hare Intl to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Priceline deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:40 amORD - TUS
1 stop7h 05mFrontier
Sun 8/312:45 pmTUS - ORD
1 stop6h 21mFrontier
Deal found 6/29$173
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:45 amORD - TUS
Nonstop3h 42mAmerican Airlines
Wed 8/2012:23 pmTUS - ORD
Nonstop3h 37mAmerican Airlines
Deal found 6/30$257
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:36 pmORD - TUS
Nonstop4h 23mUnited Airlines
Mon 11/32:40 pmTUS - ORD
1 stop8h 19mUnited Airlines
Deal found 6/29$273
This Hawaiian Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:01 pmORD - TUS
1 stop10h 14mHawaiian Airlines
Wed 9/2412:17 pmTUS - ORD
1 stop9h 42mHawaiian Airlines
Deal found 6/27$276
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:15 amORD - TUS
1 stop8h 05mSouthwest
Wed 8/205:40 amTUS - ORD
1 stop6h 45mSouthwest
Deal found 6/30$277
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:25 amORD - TUS
2 stops9h 19mDelta
Mon 8/186:00 amTUS - ORD
1 stop8h 28mDelta
Deal found 6/30$282
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:00 pmORD - TUS
1 stop9h 00mAlaska Airlines
Mon 11/34:29 pmTUS - ORD
1 stop12h 53mAlaska Airlines
Deal found 6/30$303
This Travelocity deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:00 amORD - TUS
1 stop6h 49mMultiple Airlines
Wed 10/89:30 amTUS - ORD
1 stop9h 20mMultiple Airlines
Deal found 6/28$333

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Tucson that are best for you.

Fly from

O'Hare Intl

Fly to

Tucson

Route

Depart

Return

Price

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Sun 7/27

5:40 am-10:45 am

1 stop7h 05m

Tucson

Sun 8/3

12:45 pm-9:06 pm

1 stop6h 21m

$173

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Thu 8/14

9:45 am-11:27 am

Nonstop3h 42m

Tucson

Thu 8/21

12:18 pm-5:55 pm

Nonstop3h 37m

$258

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 9/3

1:01 pm-9:15 pm

1 stop10h 14m

Tucson

Wed 9/24

12:17 pm-11:59 pm

1 stop9h 42m

$276

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 8/13

6:15 am-12:20 pm

1 stop8h 05m

Tucson

Wed 8/20

5:40 am-2:25 pm

1 stop6h 45m

$277

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 8/13

8:25 am-3:44 pm

2 stops9h 19m

Tucson

Mon 8/18

6:00 am-4:28 pm

1 stop8h 28m

$282

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Mon 8/11

8:42 pm-11:10 am

1 stop16h 28m

Tucson

Fri 8/15

12:06 pm-11:59 pm

1 stop9h 53m

$303

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 8/13

9:20 am-11:26 am

Nonstop4h 06m

Tucson

Wed 8/20

11:20 am-5:04 pm

Nonstop3h 44m

$337

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Sun 9/14

12:43 pm-5:30 pm

1 stop6h 47m

$63

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Tue 8/12

9:45 am-11:27 am

Nonstop3h 42m

$129

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Tue 8/26

8:49 am-12:28 pm

1 stop5h 39m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 13 results
1
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Best time to book a flight from O'Hare Intl to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Tucson

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Tucson?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Tucson. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Tucson, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Tucson?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Tucson (average of $364). Flying from Chicago O'Hare Intl Airport to Tucson in March is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to TUS?

Find hourly flight availability from O'Hare Intl to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

When flying from Chicago O'Hare Intl Airport to Tucson, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the morning.

Weekly flight availability from Chicago O'Hare Intl Airport to Tucson

Explore weekly flight availability from O'Hare Intl to Tucson. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 30, 2025.

The most flights from ORD to TUS are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated June 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Chicago O'Hare Intl Airport to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,529 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tucson from Chicago O'Hare Intl?

    Tucson (TUS) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Tucson. You should not have trouble finding flights to Tucson from Chicago O'Hare Intl; the airport handles an average of 7 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Tucson airport from Chicago O'Hare Intl. It is only a 7.5 mi journey from Tucson (TUS) to Tucson’s city center.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Tucson round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Tucson round-trip from $173. Other airlines that can offer you cheap pricing are American Airlines, from $257, and Hawaiian Airlines, from $276. Users have found that Frontier is 62% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Tucson one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $63. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Chicago O'Hare Intl Airport to Tucson for a low price.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Tucson?

    Consider United Airlines (90%), SkyWest Airlines (89%) or Emirates (86%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Tucson.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Tucson?

    On average you can expect to pay $365 for a flight from Chicago O'Hare Intl Airport to Tucson. The cheapest flight overall is $81 while the most popular route, (Chicago O'Hare Intl - Tucson) is currently priced at $251.

  • Can I find deals for flights from O'Hare Intl to Tucson that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Tucson.

  • Can I find deals for business class flights from O'Hare Intl to Tucson?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Tucson?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Tucson (average of $364). Flying from Chicago O'Hare Intl Airport to Tucson in March is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Sierra Vista
Green Valley

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Top 3 airlines flying from O'Hare Intl to Tucson

Discover the top 3 airlines that operate flights from O'Hare Intl to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$109Average$192FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$244Average$453FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$332Average$496FlexibilityNo cancel feeOn-time69%

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