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Cheap flights from Tucson to Chicago O'Hare Intl Airport from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Chicago O'Hare Intl Airport departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Tucson to Chicago.
Frontier Logo
11:28 am - 11:52 pmTUS-ORD
10h 24m1 stop
Frontier Logo
6:00 am - 10:42 amORD-TUS
6h 42m1 stop
$300Frontier
Find Deal
Sun, May 25 - Sun, Jun 8
Frontier Logo
12:43 pm - 9:01 pmTUS-ORD
6h 18m1 stop
Frontier Logo
9:56 pm - 11:48 amORD-TUS
15h 52m1 stop
$310Frontier
Find Deal
Thu, Jun 5 - Mon, Jun 9
United Airlines Logo
7:30 am - 1:15 pmTUS-ORD
3h 45mnonstop
United Airlines Logo
8:45 am - 10:44 amORD-TUS
3h 59mnonstop
$337United Airlines
Find Deal
Sun, Apr 20 - Mon, Apr 21
American Airlines Logo
12:30 pm - 5:59 pmTUS-ORD
3h 29mnonstop
American Airlines Logo
9:30 pm - 11:23 pmORD-TUS
3h 53mnonstop
$338American Airlines
Find Deal
Tue, Apr 22 - Wed, May 7
United Airlines Logo
11:25 am - 4:57 pmTUS-ORD
3h 32mnonstop
United Airlines Logo
9:30 am - 11:36 amORD-TUS
4h 06mnonstop
$339United Airlines
Find Deal
Wed, May 21 - Wed, May 28
American Airlines Logo
5:25 am - 10:55 amTUS-ORD
3h 30mnonstop
American Airlines Logo
5:05 pm - 9:46 pmORD-TUS
6h 41m1 stop
$346American Airlines
Find Deal
Wed, May 21 - Wed, May 28
Delta Logo
12:55 pm - 11:59 pmTUS-ORD
9h 04m1 stop
Delta Logo
6:00 am - 3:44 pmORD-TUS
11h 44m2 stops
$352Delta
Find Deal
Wed, May 28 - Tue, Jun 10
Delta Logo
6:00 am - 2:47 pmTUS-ORD
6h 47m1 stop
Delta Logo
5:30 am - 12:00 pmORD-TUS
8h 30m1 stop
$359Delta
Find Deal
Tue, May 20 - Wed, May 21
Alaska Airlines Logo
11:55 am - 11:59 pmTUS-ORD
10h 04m1 stop
Alaska Airlines Logo
6:00 am - 11:18 pmORD-TUS
19h 18m1 stop
$378Alaska Airlines
Find Deal
Thu, May 8 - Sun, May 11
Alaska Airlines Logo
12:07 pm - 11:59 pmTUS-ORD
9h 52m1 stop
Alaska Airlines Logo
8:42 pm - 11:11 amORD-TUS
16h 29m1 stop
$402Alaska Airlines
Find Deal
Thu, Aug 28 - Tue, Sep 2

United Airlines flights from Tucson to Chicago O'Hare Intl Airport

Our best United Airlines deals on Tucson to Chicago O'Hare Intl Airport flight tickets
United Airlines
Apr 20
TUS7:30 amTucson
3h 45m
ORD1:15 pmChicago O'Hare Intl
Apr 21
ORD8:45 amChicago O'Hare Intl
3h 59m
TUS10:44 amTucson
United Airlines
May 21
TUS11:25 amTucson
3h 32m
ORD4:57 pmChicago O'Hare Intl
May 28
ORD9:30 amChicago O'Hare Intl
4h 06m
TUS11:36 amTucson
United Airlines
Apr 20
TUS7:30 amTucson
3h 45m
ORD1:15 pmChicago O'Hare Intl
Apr 21
ORD7:10 amChicago O'Hare Intl
7h 29m
1 stop
TUS12:39 pmTucson

Southwest flights from Tucson to Chicago O'Hare Intl Airport

Our best Southwest deals on Tucson to Chicago O'Hare Intl Airport flight tickets
Southwest
Aug 7
TUS3:45 pmTucson
5h 20m
1 stop
ORD11:05 pmChicago O'Hare Intl
Aug 12
ORD6:15 amChicago O'Hare Intl
8h 05m
1 stop
TUS12:20 pmTucson
Southwest
Aug 7
TUS3:45 pmTucson
5h 20m
1 stop
ORD11:05 pmChicago O'Hare Intl
Aug 14
ORD3:10 pmChicago O'Hare Intl
9h 05m
2 stops
TUS10:15 pmTucson
Southwest
Jul 4
TUS10:40 amTucson
10h 25m
2 stops
ORD11:05 pmChicago O'Hare Intl
Jul 7
ORD1:30 pmChicago O'Hare Intl
10h 50m
2 stops
TUS10:20 pmTucson

See travel insights to Chicago from

How to get the cheapest flight ticket from Tucson to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Tucson averaging around $401.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $469. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Tucson because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $551.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Tucson in the evening is the least expensive time of day to depart. momondo users have found prices as low as $499 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $510. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Tucson to Chicago O'Hare Intl flight route?

Fly from Tucson to Chicago O'Hare Intl for the best Tucson - Chicago O'Hare Intl flight prices

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Tucson when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $449 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Tucson for as low as $350 on momondo.

What cabin class options are available on Tucson to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Tucson to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Tucson to Chicago O'Hare Intl Airport flight prices changed over time?

As of April 2025, prices for Tucson to Chicago O'Hare Intl Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Tucson to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Chicago O'Hare Intl Airport (TUS to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Chicago O'Hare Intl Airport

Best Price Found

$126

Fastest flight time

3h 25m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Tucson in the past 72 hours is $126. The best round-trip flight deal from Tucson to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $300.
The fastest flight from Tucson to Chicago O'Hare Intl Airport takes 3h 25m
Direct flights go from Tucson to Chicago O'Hare Intl Airport every day.

  • How far is Tucson to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 1431.1 mi away from Tucson. By plane, this route typically takes 3h 25m.

  • When did momondo last update prices for flights from Tucson Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Tucson Airport to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Tucson Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Tucson Airport to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Tucson to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Tucson to Chicago O'Hare Intl Airport?


Best airlines flying from Tucson to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Tucson to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $149Free CancellationRating
7.4
8,629 reviews
Search United Airlines flights
American AirlinesPriceFrom $242Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From Tucson to Chicago O'Hare Intl Airport

    The lowest priced United Airlines flight from Tucson to Chicago O'Hare Intl Airport from the last 72 hours was $149. Generally, United Airlines has 13 flights on this route every week with an average price of $480. United Airlines is rated 7.4/10 by our users.

  • American Airlines Flights From Tucson to Chicago O'Hare Intl Airport

    American Airlines (7.2/10 from 10,000 reviews) operates around 14 flights from Tucson to Chicago O'Hare Intl Airport in any given week. The average American Airlines airfare for this route is around $450, with deals from around $242 rare but found on momondo. Referenced prices are for round-trip Tucson to Chicago O'Hare Intl Airport flight searches in the last 72 hours.


Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
Schaumburg
Merrillville
Gurnee
Rosemont
Naperville
Kenosha
Joliet
South Haven
Oak Brook
Racine
Tinley Park
New Buffalo
Elgin
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Hammond
Aurora
Orland Park
Waukegan

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tucson to Chicago for you.

Can I find flights from Tucson to Chicago with flexible booking policies on momondo?

All flight searches from Tucson to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tucson to Chicago?

momondo helps you find the best flight between Tucson and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Tucson to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Tucson to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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