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 $359. Other airlines that can offer you cheap pricing are Frontier, from $360, and Delta, from $362. Users have found that Alaska Airlines is 19% 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 $75. However, be on the lookout for offers from Sun Country Air and Hawaiian Airlines, as they are both options that can get you from Chicago O'Hare Intl Airport to Tucson for a low price.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Tucson?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Tucson flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

On average you can expect to pay $477 for a flight from Chicago O'Hare Intl Airport to Tucson. The cheapest flight overall is $183 while the most popular route, (Chicago O'Hare Intl - Tucson) is currently priced at $243.

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

Consider Royal Jordanian (82%), Aer Lingus (75%) or Qatar Airways (75%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Tucson.

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Tucson?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 26% on the overall cost on flights from Chicago O'Hare Intl Airport to Tucson.

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

Users have found that booking a flight from Chicago O'Hare Intl Airport to Tucson at least 59 days early can save you up to 120% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from Chicago O'Hare Intl Airport to Tucson for as little as $623 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $739 for flights departing within the next 3 days.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Tucson?

Flights from Chicago O'Hare Intl Airport to Tucson lean towards being more expensive in December. Prices are generally better when you fly from Chicago O'Hare Intl Airport to Tucson in August, with the cheapest ticket starting at $270.

Most accurate provider : When it comes to deals on Chicago O'Hare Intl Airport-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Tucson flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago O'Hare Intl Airport-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 2 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 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.

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.

$75+ Save on Flights from Chicago O'Hare Intl Airport to Tucson

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1. Tell us where you want to go

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The best prices from Chicago O'Hare Intl to Tucson are usually found in May or April, 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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$359 (Alaska Airlines)
One-way from	$75 (Frontier)
Popular in	March
Cheapest in	May
Average price	$485
Good round-trip deal	$394 or less
Good one-way deal	$223 or less

Provider with most accurate pricing for Chicago O'Hare Intl-Tucson flight deals.

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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Tucson flights.

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From Chicago O'Hare Intl to Tucson

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One-way flight from Chicago O'Hare Intl to Tucson

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($7 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 March 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 March 4, 2025.

Sat 4/122:04 pmORD - TUS

1 stop9h 56mAlaska Airlines

Tue 4/227:00 amTUS - ORD

1 stop21h 05mAlaska Airlines

Deal found 3/3

$359

Fri 4/186:40 amORD - TUS

1 stop6h 13mFrontier

Mon 4/2111:59 amTUS - ORD

1 stop10h 38mFrontier

Deal found 3/3

$360

Tue 4/86:15 amORD - TUS

1 stop8h 44mDelta

Wed 4/161:25 pmTUS - ORD

1 stop8h 34mDelta

Deal found 3/3

$362

Wed 4/28:37 pmORD - TUS

Nonstop4h 01mAmerican Airlines

Wed 4/912:30 pmTUS - ORD

Nonstop3h 29mAmerican Airlines

Deal found 3/3

$366

Wed 3/267:40 amORD - TUS

2 stops11h 52mMultiple Airlines

Wed 4/211:59 amTUS - ORD

1 stop10h 43mMultiple Airlines

Deal found 3/3

$368

Wed 4/28:45 amORD - TUS

Nonstop3h 59mUnited Airlines

Wed 4/911:40 amTUS - ORD

Nonstop3h 30mUnited Airlines

Deal found 3/3

$369

Tue 4/11:30 pmORD - TUS

2 stops9h 55mSouthwest

Mon 4/75:40 amTUS - ORD

1 stop7h 40mSouthwest

Deal found 3/3

$456

Sat 3/159:15 pmORD - TUS

1 stop27h 24mSun Country Air

Sun 3/306:25 pmTUS - ORD

1 stop14h 45mSun Country Air

Deal found 3/3

$565

Best flights from O'Hare Intl to Tucson
Discover carefully curated flight deals from O'Hare Intl to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 4, 2025.

Sat 4/122:04 pmORD - TUS

1 stop9h 56mAlaska Airlines

Tue 4/227:00 amTUS - ORD

1 stop21h 05mAlaska Airlines

Deal found 3/3

$359

Fri 4/186:40 amORD - TUS

1 stop6h 13mFrontier

Mon 4/2111:59 amTUS - ORD

1 stop10h 38mFrontier

Deal found 3/3

$360

Tue 4/86:15 amORD - TUS

1 stop8h 44mDelta

Wed 4/161:25 pmTUS - ORD

1 stop8h 34mDelta

Deal found 3/3

$362

Wed 4/28:37 pmORD - TUS

Nonstop4h 01mAmerican Airlines

Wed 4/912:30 pmTUS - ORD

Nonstop3h 29mAmerican Airlines

Deal found 3/3

$366

Wed 3/267:40 amORD - TUS

2 stops11h 52mMultiple Airlines

Wed 4/211:59 amTUS - ORD

1 stop10h 43mMultiple Airlines

Deal found 3/3

$368

Thu 4/37:10 amORD - TUS

1 stop7h 29mUnited Airlines

Wed 4/91:45 pmTUS - ORD

1 stop5h 35mUnited Airlines

Deal found 3/2

$384

Tue 4/11:30 pmORD - TUS

2 stops9h 55mSouthwest

Mon 4/75:40 amTUS - ORD

1 stop7h 40mSouthwest

Deal found 3/3

$456

Sat 3/159:15 pmORD - TUS

1 stop27h 24mSun Country Air

Sun 3/306:25 pmTUS - ORD

1 stop14h 45mSun Country Air

Deal found 3/3

$565

Last-minute flights from O'Hare Intl to Tucson
Discover last-minute flight deals from O'Hare Intl to Tucson. Data last updated March 4, 2025 and is based on user searches.

Mon 3/102:00 pmORD - TUS

1 stop10h 55mAlaska Airlines

Tue 3/186:44 amTUS - ORD

1 stop9h 16mAlaska Airlines

Deal found 3/3

$560

Tue 3/118:04 pmORD - TUS

1 stop15h 01mUnited Airlines

Mon 3/1711:38 amTUS - ORD

Nonstop3h 27mUnited Airlines

Deal found 3/3

$546

Wed 3/126:45 amORD - TUS

1 stop6h 14mMultiple Airlines

Sat 3/156:44 amTUS - ORD

1 stop9h 16mMultiple Airlines

Deal found 3/3

$493

Thu 3/136:15 amORD - TUS

1 stop8h 45mDelta

Tue 3/186:00 amTUS - ORD

1 stop8h 20mDelta

Deal found 3/3

$561

Sat 3/159:15 pmORD - TUS

1 stop27h 24mSun Country Air

Sun 3/306:25 pmTUS - ORD

1 stop14h 45mSun Country Air

Deal found 3/3

$565

Wed 3/267:40 amORD - TUS

2 stops11h 52mMultiple Airlines

Wed 4/211:59 amTUS - ORD

1 stop10h 43mMultiple Airlines

Deal found 3/3

$368

Tue 4/11:30 pmORD - TUS

2 stops9h 55mSouthwest

Mon 4/75:40 amTUS - ORD

1 stop7h 40mSouthwest

Deal found 3/3

$456

Wed 4/28:37 pmORD - TUS

Nonstop4h 01mAmerican Airlines

Wed 4/912:30 pmTUS - ORD

Nonstop3h 29mAmerican Airlines

Deal found 3/3

$366

Wed 4/28:45 amORD - TUS

Nonstop3h 59mUnited Airlines

Wed 4/911:40 amTUS - ORD

Nonstop3h 30mUnited Airlines

Deal found 3/3

$369

Tue 4/86:15 amORD - TUS

1 stop8h 44mDelta

Wed 4/161:25 pmTUS - ORD

1 stop8h 34mDelta

Deal found 3/3

$362

Sat 4/122:04 pmORD - TUS

1 stop9h 56mAlaska Airlines

Wed 4/166:00 amTUS - ORD

1 stop15h 59mAlaska Airlines

Deal found 3/2

$359

Fri 4/186:40 amORD - TUS

1 stop6h 13mFrontier

Mon 4/2111:59 amTUS - ORD

1 stop10h 38mFrontier

Deal found 3/3

$360

One-way flights from O'Hare Intl to Tucson
Search for one-way flight options from O'Hare Intl to Tucson. Find affordable one-way fares based on user searches. Data last updated March 4, 2025.

Wed 4/26:40 amORD - TUS

1 stop6h 13mFrontier

Deal found 3/3

$75

Thu 4/107:05 pmORD - TUS

1 stop24h 25mSun Country Air

Deal found 3/3

$158

Tue 4/223:44 pmORD - TUS

1 stop9h 34mHawaiian Airlines

Deal found 3/3

$168

Tue 4/299:00 amORD - TUS

1 stop16h 18mAlaska Airlines

Deal found 3/3

$173

Thu 4/177:36 pmORD - TUS

Nonstop4h 24mUnited Airlines

Deal found 3/3

$185

Sun 4/209:45 amORD - TUS

Nonstop3h 55mAmerican Airlines

Deal found 3/3

$191

Thu 4/1712:15 pmORD - TUS

2 stops11h 26mDelta

Deal found 3/3

$200

Sun 4/137:33 pmORD - TUS

3 stops23h 31mMultiple Airlines

Deal found 3/3

$204

Thu 5/82:55 pmORD - TUS

2 stops8h 35mSouthwest

Deal found 3/3

$240

Find flights from O'Hare Intl to Tucson within your budget

Fly from

Fly to

Route

Depart

Return

Price

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Sat 4/12

2:04 pm-10:00 pm

1 stop9h 56m

Tucson

Wed 4/16

6:00 am-11:59 pm

1 stop15h 59m

$359

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Fri 4/18

6:40 am-10:53 am

1 stop6h 13m

Tucson

Mon 4/21

11:59 am-12:37 am

1 stop10h 38m

$360

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Tue 4/8

6:15 am-12:59 pm

1 stop8h 44m

Tucson

Wed 4/16

1:25 pm-11:59 pm

1 stop8h 34m

$362

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 4/2

8:37 pm-10:38 pm

Nonstop4h 01m

Tucson

Wed 4/9

12:30 pm-5:59 pm

Nonstop3h 29m

$366

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 3/26

7:40 am-5:32 pm

2 stops11h 52m

Tucson

Wed 4/2

11:59 am-12:42 am

1 stop10h 43m

$368

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 4/2

8:45 am-10:44 am

Nonstop3h 59m

Tucson

Wed 4/9

11:40 am-5:10 pm

Nonstop3h 30m

$369

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Tue 4/1

1:30 pm-9:25 pm

2 stops9h 55m

Tucson

Mon 4/7

5:40 am-3:20 pm

1 stop7h 40m

$456

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Sat 3/15

9:15 pm-10:39 pm

1 stop27h 24m

Tucson

Sun 3/30

6:25 pm-11:10 am

1 stop14h 45m

$565

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Wed 4/2

6:40 am-10:53 am

1 stop6h 13m

$75

ChicagoTucson

ORD - TUS

ORDTUS

Chicago O'Hare Intl

Thu 4/10

7:05 pm-5:30 pm

1 stop24h 25m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 17 results

Compare providers for flights from O'Hare Intl to Tucson

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Tucson in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Tucson flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from O'Hare Intl to Tucson

Get recent, data-driven insights about flights from O'Hare Intl to Tucson including ideal travel times, pricing trends, and more.

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

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 June is currently the most expensive (average of $468). 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?

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 18% versus a flight in the morning.

Rainfall in Tucson by month

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

Temperature in Tucson by month

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Tucson

Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Chicago to Tucson by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,331 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,331 reviews

Southwest

8.1

Very good

4,331 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines

8.0

Very good

9,713 reviews

Southwest

8.1

Very good

4,331 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

8,061 reviews

Southwest

8.1

Very good

4,331 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Hawaiian Airlines

7.9

Good

2,319 reviews

Southwest

8.1

Very good

4,331 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,678 reviews

Southwest

8.1

Very good

4,331 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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 2 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 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 $359. Other airlines that can offer you cheap pricing are Frontier, from $360, and Delta, from $362. Users have found that Alaska Airlines is 19% 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 $75. However, be on the lookout for offers from Sun Country Air and Hawaiian 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 Royal Jordanian (82%), Aer Lingus (75%) or Qatar Airways (75%) 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 $477 for a flight from Chicago O'Hare Intl Airport to Tucson. The cheapest flight overall is $183 while the most popular route, (Chicago O'Hare Intl - Tucson) is currently priced at $243.
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 June is currently the most expensive (average of $468). 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.

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Alternative routes for O'Hare Intl to Tucson

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Other flights to Tucson

Top 2 airlines flying from O'Hare Intl to Tucson

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$220	Average$443	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$278	Average$505	FlexibilityNo cancel fee	On-time69%

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$75+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Tucson with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Chicago O'Hare Intl to Tucson are usually found in May or April, 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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from O'Hare Intl to Tucson

Cheapest flights from O'Hare Intl to TucsonExplore 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 March 4, 2025.

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 March 4, 2025.

Find flights from O'Hare Intl to Tucson within your budget

Compare providers for flights from O'Hare Intl to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Tucson in March.

Best time to book a flight from O'Hare Intl to Tucson

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Travel insights for flights from O'Hare Intl to Tucson

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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 February 28, 2025.

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

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 March 4, 2025.

Rainfall in Tucson by month

Plan your trip to Tucson by taking into account the average rainfall totals by month.

Temperature in Tucson by month

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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 March 4, 2025.

Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Chicago to Tucson by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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

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

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Alternative routes for O'Hare Intl to Tucson

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Top 2 airlines flying from O'Hare Intl to Tucson

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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 March 4, 2025.