What is the cheapest airline that flies from Texas to Chicago O'Hare Intl?

Spirit Airlines and Frontier are the most popular carriers operating from Texas to Chicago O'Hare Intl

How many flights depart from Texas to Chicago O'Hare Intl Airport on average per week?

1,153 flights are operational weekly from Texas to Chicago O'Hare Intl Airport as of August 2025. The most popular departure day for this route is Fri, with 19% of flights per week taking off on this day.

How many flights depart from Texas to Chicago O'Hare Intl Airport on average per day?

As of August 2025, there are 164 flights per day flying from Texas to Chicago O'Hare Intl Airport. The most common time of day flights depart is 6:00AM, with 42% of flights taking off at noon.

How long does it take to fly to Chicago O'Hare Intl Airport?

On average, it takes 2h 14m to fly from Texas to Chicago O'Hare Intl Airport if you fly out of Dallas (the most popular airport in Texas) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Houston and into Chicago O'Hare Intl Airport, then the flight time is around 2h 35m.

What airlines fly to Chicago O'Hare Intl Airport?

American Airlines, Frontier and United Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Texas according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 6 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

As of August 2025, there are 6 operators available to choose from for flights from Texas to Chicago O'Hare Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Texas to Chicago O'Hare Intl Airport.

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

The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$29 Cheap Flights from Texas to Chicago O'Hare Intl Airport in 2025

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Find the cheapest flights from Texas to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:02 pm - 7:42 pmIAH-ORD

2h 40mnonstop

8:47 pm - 11:29 pmORD-IAH

2h 42mnonstop

$54Spirit Airlines

Find Deal

Wed, Aug 27 - Wed, Sep 3

5:02 pm - 7:42 pmIAH-ORD

2h 40mnonstop

8:47 pm - 11:29 pmORD-IAH

2h 42mnonstop

$59Spirit Airlines

Find Deal

Wed, Aug 27 - Sat, Aug 30

8:55 pm - 11:26 pmDFW-ORD

2h 31mnonstop

5:25 am - 7:58 amORD-DFW

2h 33mnonstop

$96Frontier

Find Deal

Thu, Oct 16 - Sun, Oct 19

9:21 pm - 12:01 amDFW-ORD

2h 40mnonstop

5:35 pm - 8:26 pmORD-DFW

2h 51mnonstop

$106Frontier

Find Deal

Tue, Sep 2 - Fri, Sep 5

8:53 am - 11:33 amDFW-ORD

2h 40mnonstop

6:32 pm - 9:06 pmORD-DFW

2h 34mnonstop

$131

Find Deal

Thu, Oct 16 - Sun, Oct 19

3:16 pm - 5:37 pmDFW-ORD

2h 21mnonstop

5:25 am - 7:58 amORD-DFW

2h 33mnonstop

$137

Find Deal

Thu, Oct 9 - Sun, Oct 12

7:05 pm - 9:30 pmDAL-ORD

2h 25mnonstop

7:30 am - 9:55 amORD-DAL

2h 25mnonstop

$157Southwest

Find Deal

Tue, Sep 16 - Sat, Sep 20

7:05 pm - 9:30 pmDAL-ORD

2h 25mnonstop

7:30 am - 9:55 amORD-DAL

2h 25mnonstop

$159Southwest

Find Deal

Thu, Sep 4 - Tue, Sep 9

6:00 am - 8:49 amAUS-ORD

2h 49mnonstop

9:10 pm - 11:55 pmORD-AUS

2h 45mnonstop

$169American Airlines

Find Deal

Thu, Sep 4 - Mon, Sep 8

8:00 am - 10:50 amAUS-ORD

2h 50mnonstop

8:26 am - 11:08 amORD-AUS

2h 42mnonstop

$170American Airlines

Find Deal

Sat, Aug 23 - Mon, Aug 25

Spirit Airlines flights from Texas to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on Texas to Chicago O'Hare Intl Airport flight tickets

Spirit Airlines

Aug 27

IAH5:02 pmHouston George Bush Intcntl

2h 40m

ORD7:42 pmChicago O'Hare Intl

Sep 3

ORD8:47 pmChicago O'Hare Intl

2h 42m

IAH11:29 pmHouston George Bush Intcntl

$54

Find similar

Spirit Airlines

Aug 27

IAH5:02 pmHouston George Bush Intcntl

2h 40m

ORD7:42 pmChicago O'Hare Intl

Aug 30

ORD8:47 pmChicago O'Hare Intl

2h 42m

IAH11:29 pmHouston George Bush Intcntl

$59

Find similar

Spirit Airlines

Sep 6

IAH5:05 pmHouston George Bush Intcntl

2h 45m

ORD7:50 pmChicago O'Hare Intl

Sep 9

ORD2:04 pmChicago O'Hare Intl

2h 46m

IAH4:50 pmHouston George Bush Intcntl

$61

Find similar

Frontier flights from Texas to Chicago O'Hare Intl Airport

Our best Frontier deals on Texas to Chicago O'Hare Intl Airport flight tickets

Frontier

Oct 16

DFW8:55 pmDallas/Fort Worth

2h 31m

ORD11:26 pmChicago O'Hare Intl

Oct 19

ORD5:25 amChicago O'Hare Intl

2h 33m

DFW7:58 amDallas/Fort Worth

$96

Find similar

Frontier

Sep 2

DFW9:21 pmDallas/Fort Worth

2h 40m

ORD12:01 amChicago O'Hare Intl

Sep 5

ORD5:35 pmChicago O'Hare Intl

2h 51m

DFW8:26 pmDallas/Fort Worth

$106

Find similar

Frontier

Oct 8

DFW5:38 pmDallas/Fort Worth

2h 31m

ORD8:09 pmChicago O'Hare Intl

Oct 13

ORD5:25 amChicago O'Hare Intl

2h 33m

DFW7:58 amDallas/Fort Worth

$114

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Texas to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

Wed 8/27

5:02 pm-7:42 pm

Nonstop2h 40m

Chicago O'Hare Intl

Wed 9/3

8:47 pm-11:29 pm

Nonstop2h 42m

$54

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

Wed 8/27

5:02 pm-7:42 pm

Nonstop2h 40m

Chicago O'Hare Intl

Sat 8/30

8:47 pm-11:29 pm

Nonstop2h 42m

$59

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Thu 10/16

8:55 pm-11:26 pm

Nonstop2h 31m

Chicago O'Hare Intl

Sun 10/19

5:25 am-7:58 am

Nonstop2h 33m

$96

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Tue 9/2

9:21 pm-12:01 am

Nonstop2h 40m

Chicago O'Hare Intl

Fri 9/5

5:35 pm-8:26 pm

Nonstop2h 51m

$106

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Thu 10/16

8:53 am-11:33 am

Nonstop2h 40m

Chicago O'Hare Intl

Sun 10/19

6:32 pm-9:06 pm

Nonstop2h 34m

$131

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Thu 10/9

3:16 pm-5:37 pm

Nonstop2h 21m

Chicago O'Hare Intl

Sun 10/12

5:25 am-7:58 am

Nonstop2h 33m

$137

DallasChicago

DAL - ORD

DALORD

Dallas Love Field

Tue 9/16

7:05 pm-9:30 pm

Nonstop2h 25m

Chicago O'Hare Intl

Sat 9/20

7:30 am-9:55 am

Nonstop2h 25m

$157

DallasChicago

DAL - ORD

DALORD

Dallas Love Field

Thu 9/4

7:05 pm-9:30 pm

Nonstop2h 25m

Chicago O'Hare Intl

Tue 9/9

7:30 am-9:55 am

Nonstop2h 25m

$159

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Thu 9/4

6:00 am-8:49 am

Nonstop2h 49m

Chicago O'Hare Intl

Mon 9/8

9:10 pm-11:55 pm

Nonstop2h 45m

$169

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Sat 8/23

8:00 am-10:50 am

Nonstop2h 50m

Chicago O'Hare Intl

Mon 8/25

8:26 am-11:08 am

Nonstop2h 42m

$170

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Texas 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

Prices

Airlines

Other information

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

The month of October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Texas averaging around $176.

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 Thursday when prices can be found for as low as $336. 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 Texas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $991.

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 Texas in the evening is the least expensive time of day to depart. momondo users have found prices as low as $272 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $890. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Houston George Bush Intcntl to Chicago O'Hare Intl for the best Texas - 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 Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $210 when searching 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 Texas for as low as $163 on momondo.

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

There are 4 cabin classes available to choose from on Texas 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.

Can stopping save me money on Texas to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Texas to Chicago O'Hare Intl Airport.

Cheap Texas to Chicago O'Hare Intl Airport flight deals and tips

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

Best Price Found	$29
Fastest flight time	2h 20m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Texas in the past 72 hours is $29. The best round-trip flight deal from Texas to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $54.

The fastest flight from Texas to Chicago O'Hare Intl Airport takes 2h 20m

Direct flights go from Texas to Chicago O'Hare Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from Texas to Chicago O'Hare Intl Airport?
Prices for flights from Texas to Chicago O'Hare Intl Airport were last updated today.
How many operators does momondo search for flights from Texas to Chicago O'Hare Intl Airport?
As of August 2025, there are 6 operators available to choose from for flights from Texas to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Texas to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Texas to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Texas to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Texas to Chicago O'Hare Intl Airport is Airbus A319 (10.87% of total bookings). The next most popular plane models are Airbus A320neo (10.69%), Boeing 737-800 (10.31%), and Boeing 737 MAX 8 (9.93%).

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

Compare and see reviews for airlines that fly from Texas to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $54	Free Cancellation	Rating 5.8 3,241 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $56	Free Cancellation	Rating 6.3 8,054 reviews	Search Spirit Airlines flights
Contour	PriceFrom $134	Free Cancellation	Rating 7.1 32 reviews	Search Contour flights
Southwest	PriceFrom $147	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
American Airlines	PriceFrom $157	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $159	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights

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Rosemont

Kenosha

New Buffalo

Joliet

Oak Brook

Racine

Hammond

Tinley Park

Elgin

Orland Park

Aurora

Janesville

Benton Harbor

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Texas.

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

momondo does allow users to show only those flights to Chicago from Texas which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Texas to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Texas to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Chicago O'Hare Intl Airport trip

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Cheap flights from Texas to Chicago from $29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Chicago departing on 10/25. 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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Spirit Airlines flights from Texas to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on Texas to Chicago O'Hare Intl Airport flight tickets

Frontier flights from Texas to Chicago O'Hare Intl Airport

Our best Frontier deals on Texas to Chicago O'Hare Intl Airport flight tickets

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Use the filters below to find and compare flights from Texas to Chicago O'Hare Intl Airport that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Texas 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 October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Texas averaging around $176.

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

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

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

Fly from Houston George Bush Intcntl to Chicago O'Hare Intl for the best Texas - Chicago O'Hare Intl flight prices

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

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

There are 4 cabin classes available to choose from on Texas 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.

Can stopping save me money on Texas to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Texas to Chicago O'Hare Intl Airport.

What is the cheapest airline that flies from Texas to Chicago O'Hare Intl?

Spirit Airlines and Frontier are the most popular carriers operating from Texas to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

How many flights depart from Texas to Chicago O'Hare Intl Airport on average per day?

As of August 2025, there are 164 flights per day flying from Texas to Chicago O'Hare Intl Airport. The most common time of day flights depart is 6:00AM, with 42% of flights taking off at noon.

How many flights depart from Texas to Chicago O'Hare Intl Airport on average per week?

1,153 flights are operational weekly from Texas to Chicago O'Hare Intl Airport as of August 2025. The most popular departure day for this route is Fri, with 19% of flights per week taking off on this day.

How long does it take to fly to Chicago O'Hare Intl Airport?

Cheap Texas to Chicago O'Hare Intl Airport flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

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

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

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

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

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

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

Compare and see reviews for airlines that fly from Texas to Chicago O'Hare Intl Airport with momondo

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo