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Cheap flights from Texas to Chicago from £48

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — CHI
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Texas to Chicago

Keep the following information in mind while searching for Texas to Chicago flight deals. Data was last updated 19 August 2025.

Round-trip from

£82

One-way from

£48

Popular in

December

Cheapest in

February

Average price

£131

Good round-trip deal

£198 or less

Good one-way deal

£132 or less
Spirit Airlines
  • Spirit Airlines
  • 18/9-20/9
  • 1 total stop
  • 14h 44m total
  • Texas to Chicago
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Spirit Airlines
  • Spirit Airlines
  • 2/9
  • Nonstop
  • 2h 40m total
  • Texas to Chicago
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£6 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Texas to Chicago (CHI).
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Price to beat on a one-way flight from Texas to Chicago (CHI).
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Find flight deals from Texas to Chicago

Cheapest flights from Texas to Chicago
Explore the most affordable flight options available from Texas to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Thu 18/917:05IAH - ORD
Nonstop2h 45mSpirit Airlines
Sat 20/911:57ORD - IAH
1 stop11h 59mSpirit Airlines
Deal found 17/8£82
Wed 17/921:26IAH - ORD
1 stop14h 25mSpirit Airlines
Sat 20/911:57ORD - IAH
1 stop11h 59mSpirit Airlines
Deal found 17/8£84
Fri 19/917:05IAH - ORD
Nonstop2h 45mSpirit Airlines
Sun 21/920:56ORD - IAH
Nonstop2h 49mSpirit Airlines
Deal found 18/8£95
Sun 24/820:56IAH - ORD
1 stop7h 54mSpirit Airlines
Fri 29/805:05ORD - IAH
1 stop13h 06mSpirit Airlines
Deal found 17/8£158
Tue 16/914:30HOU - ORD
1 stop7h 00mSouthwest
Tue 23/912:40ORD - HOU
1 stop7h 55mSouthwest
Deal found 18/8£160
Sat 20/906:20HOU - ORD
1 stop7h 45mSouthwest
Mon 22/911:25ORD - HOU
2 stops8h 50mSouthwest
Deal found 19/8£164
Thu 28/805:45IAH - ORD
1 stop10h 25mSpirit Airlines
Thu 28/818:49ORD - IAH
1 stop11h 16mSpirit Airlines
Deal found 17/8£166
Sat 20/908:45HOU - ORD
2 stops8h 00mSouthwest
Wed 24/906:00ORD - HOU
2 stops7h 45mSouthwest
Deal found 18/8£168
Fri 19/916:20HOU - ORD
1 stop6h 45mSouthwest
Sun 21/907:30ORD - HOU
1 stop6h 20mSouthwest
Deal found 18/8£168
Thu 18/910:00HOU - ORD
1 stop5h 20mSouthwest
Mon 22/911:25ORD - HOU
2 stops8h 50mSouthwest
Deal found 18/8£172
Mon 8/908:30HOU - ORD
1 stop6h 50mSouthwest
Wed 10/913:30ORD - HOU
1 stop6h 40mSouthwest
Deal found 18/8£175
Sat 25/1010:50HOU - ORD
2 stops10h 40mSouthwest
Tue 28/1011:25ORD - HOU
2 stops8h 50mSouthwest
Deal found 17/8£176

Cheapflights Fare Finder

 
Customise your flight search to find flights from Texas to Chicago 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 858,174 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from Texas to Chicago that are best for you.

Fly from

Texas

Fly to

Chicago

Route

Depart

Return

Price

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

Thu 18/9

17:05-19:50

Nonstop2h 45m

Chicago O'Hare Intl

Sat 20/9

11:57-23:56

1 stop11h 59m

£82

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

Wed 17/9

21:26-11:51

1 stop14h 25m

Chicago O'Hare Intl

Sat 20/9

11:57-23:56

1 stop11h 59m

£84

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

Fri 19/9

17:05-19:50

Nonstop2h 45m

Chicago O'Hare Intl

Sun 21/9

20:56-23:45

Nonstop2h 49m

£95

HoustonChicago

HOU - ORD

HOUORD

Houston Hobby

Thu 23/10

08:00-15:20

1 stop7h 20m

Chicago O'Hare Intl

Wed 29/10

17:45-22:10

1 stop4h 25m

£160

HoustonChicago

HOU - ORD

HOUORD

Houston Hobby

Tue 30/9

10:44-16:31

1 stop5h 47m

Chicago O'Hare Intl

Mon 6/10

17:51-23:00

1 stop5h 09m

£160

HoustonChicago

HOU - ORD

HOUORD

Houston Hobby

Sun 28/9

12:10-22:20

1 stop10h 10m

Chicago O'Hare Intl

Thu 2/10

15:10-22:25

1 stop7h 15m

£160

HoustonChicago

HOU - ORD

HOUORD

Houston Hobby

Wed 1/10

06:00-13:01

1 stop7h 01m

Chicago O'Hare Intl

Mon 6/10

17:51-23:00

1 stop5h 09m

£160

HoustonChicago

HOU - ORD

HOUORD

Houston Hobby

Tue 23/9

05:55-11:50

1 stop5h 55m

Chicago O'Hare Intl

Thu 25/9

11:25-19:00

1 stop7h 35m

£160

HoustonChicago

HOU - ORD

HOUORD

Houston Hobby

Sat 6/12

13:00-18:56

1 stop5h 56m

Chicago O'Hare Intl

Tue 9/12

11:19-16:27

1 stop5h 08m

£160

HoustonChicago

HOU - ORD

HOUORD

Houston Hobby

Thu 18/9

07:55-13:05

1 stop5h 10m

Chicago O'Hare Intl

Fri 19/9

07:30-14:15

1 stop6h 45m

£160

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 35 results
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Best time to book a flight from Texas to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Texas with our price prediction graph.
Estimated return 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 Texas to Chicago

What is the cheapest month to book a flight from Texas to Chicago?

Currently, January is the cheapest month in which you can book a flight from Texas to Chicago (average of £595). Flying from Texas to Chicago in July is currently the most expensive (average of £843). 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 TX to CHI?

Find hourly flight availability from Texas to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

When flying from Texas to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Texas to Chicago

Explore weekly flight availability from Texas to Chicago. 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 19 August 2025.

The most flights from USTX to CHI are scheduled on a Monday (79 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (35 on average).

Related info for your journey

Find useful and relevant information for your journey from Texas to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Texas to Chicago?

    Spirit Airlines, Southwest, and Delta can get you from Texas to Chicago in just under 2h 45m. Your travel time can differ by up to 4h 35m. There are 926 mi between Texas and Chicago. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Texas to Chicago one-way?

    One-way options have recently been found by users for as low as £48 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from £81 and Delta from £81 one-way.

  • What are the most reliable airlines from Texas to Chicago?

    Before booking your flight to Chicago from Texas, check out the most reliable airlines to get you to your destination on time: Turkish Airlines (90%), SWISS (81%), Austrian Airlines( 81%).

  • What are the cheapest flights from Texas to Chicago?

    While on average a flight from Texas to Chicago is generally £428, our data shows the cheapest flight currently is £100. When looking at the most popular route, (Houston George Bush Intcntl - Chicago O'Hare Intl), you can expect to pay £228 for that flight.

  • Can I find deals for flights from Texas to Chicago that include hotel bookings?

    Yes. In addition to deals on Texas to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Texas to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Chicago.

  • Can I find deals for business class flights from Texas to Chicago?

    Yes. Cheapflights offers flight deals from Texas to Chicago 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 Texas to Chicago?

    Currently, January is the cheapest month in which you can book a flight from Texas to Chicago (average of £595). Flying from Texas to Chicago in July is currently the most expensive (average of £843). 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

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Texas to Chicago for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Texas to Chicago with no change fees?

Yes, we can. To see specific flights from Texas to Chicago with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Texas to Chicago become cheaper?

Yes, Cheapflights offers price alerts on Texas to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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