Chicago

$58+ Cheap flights from Houston to Chicago (CHI)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CHI
ago. 16 — ago. 231
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Cheapflights Tip: The best prices from Houston to Chicago are usually found in September or October, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Houston to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Chicago (CHI). 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 agosto 11, 2025.

Round-trip from

$103
(Kiwi.com)

One-way from

$60
(Frontier)

Popular in

June

Cheapest in

September

Average price

$196
From Houston to Chicago (CHI)
One-way flight from Houston to Chicago (CHI)
Highest demand for flights based on searches. 12% potential increase in price ($27 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Houston to Chicago

Cheapest flights from Houston to Chicago
Explore the most affordable flight options available from Houston to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:23 pmIAH - ORD
Nonstop2h 42mMultiple Airlines
sáb. 12/1310:15 amORD - IAH
Nonstop2h 46mMultiple Airlines
Deal found 8/9$103
This Booking.com deal was found by Cheapflights users on 8/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/38:00 pmIAH - ORD
Nonstop2h 45mFrontier
dom. 10/54:03 pmORD - IAH
Nonstop3h 07mFrontier
Deal found 8/9$104
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/312:41 pmIAH - ORD
1 stop11h 18mMultiple Airlines
lun. 9/84:03 pmORD - IAH
Nonstop3h 07mMultiple Airlines
Deal found 8/9$105
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/317:23 pmIAH - ORD
Nonstop2h 42mFrontier
dom. 11/912:47 pmORD - IAH
Nonstop3h 00mFrontier
Deal found 8/9$106
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/228:28 pmIAH - ORD
Nonstop2h 51mFrontier
lun. 8/2512:31 pmORD - IAH
Nonstop2h 55mFrontier
Deal found 8/11$107
This Cheapflightsfares deal was found by Cheapflights users on 8/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/275:02 pmIAH - ORD
Nonstop2h 40mSpirit Airlines
mié. 9/38:47 pmORD - IAH
Nonstop2h 42mSpirit Airlines
Deal found 8/10$108
This Cheapflightsfares deal was found by Cheapflights users on 8/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1012:47 pmIAH - ORD
1 stop10h 01mSpirit Airlines
jue. 9/118:56 pmORD - IAH
Nonstop2h 49mSpirit Airlines
Deal found 8/10$110
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/84:29 pmIAH - ORD
Nonstop2h 47mSpirit Airlines
mié. 12/107:35 amORD - IAH
Nonstop2h 45mSpirit Airlines
Deal found 8/8$111
This Cheapflightsfares deal was found by Cheapflights users on 8/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/312:41 pmIAH - ORD
1 stop11h 18mSpirit Airlines
sáb. 9/65:05 amORD - IAH
1 stop13h 07mSpirit Airlines
Deal found 8/9$112
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:23 pmIAH - ORD
Nonstop2h 42mMultiple Airlines
lun. 12/1510:15 amORD - IAH
Nonstop2h 46mMultiple Airlines
Deal found 8/9$113
This Cheapflightsfares deal was found by Cheapflights users on 8/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/207:57 amIAH - ORD
Nonstop2h 45mSpirit Airlines
mié. 9/2411:57 amORD - IAH
1 stop10h 45mSpirit Airlines
Deal found 8/10$114
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/912:47 pmIAH - ORD
1 stop10h 01mMultiple Airlines
jue. 9/114:03 pmORD - IAH
Nonstop3h 07mMultiple Airlines
Deal found 8/9$115

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 2,558,603 searches. Data last updated agosto 11, 2025.
Use the filters below to find and compare flights from Houston to Chicago that are best for you.

Fly from

Houston

Fly to

Chicago

Route

Depart

Return

Price

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

jue. 10/9

9:54 pm-12:26 am

Nonstop2h 32m

Chicago O'Hare Intl

lun. 10/13

6:10 am-9:01 am

Nonstop2h 51m

$102

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

mié. 12/17

6:30 am-9:10 am

Nonstop2h 40m

Chicago O'Hare Intl

mié. 1/7

5:00 pm-7:46 pm

Nonstop2h 46m

$103

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

lun. 10/20

9:54 pm-12:26 am

Nonstop2h 32m

Chicago O'Hare Intl

mar. 10/28

6:40 am-9:23 am

Nonstop2h 43m

$104

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

jue. 9/11

5:05 pm-7:50 pm

Nonstop2h 45m

Chicago O'Hare Intl

sáb. 9/13

11:37 am-2:20 pm

Nonstop2h 43m

$105

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

vie. 10/31

7:23 pm-10:05 pm

Nonstop2h 42m

Chicago O'Hare Intl

dom. 11/9

12:47 pm-3:47 pm

Nonstop3h 00m

$106

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

vie. 8/22

8:28 pm-11:19 pm

Nonstop2h 51m

Chicago O'Hare Intl

lun. 8/25

12:31 pm-3:26 pm

Nonstop2h 55m

$107

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

mié. 8/27

5:02 pm-7:42 pm

Nonstop2h 40m

Chicago O'Hare Intl

mié. 9/3

8:47 pm-11:29 pm

Nonstop2h 42m

$108

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

mié. 9/10

12:47 pm-10:48 pm

1 stop10h 01m

Chicago O'Hare Intl

vie. 9/12

8:56 pm-11:45 pm

Nonstop2h 49m

$110

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

mar. 12/16

6:30 am-9:10 am

Nonstop2h 40m

Chicago O'Hare Intl

vie. 1/9

5:00 pm-7:46 pm

Nonstop2h 46m

$111

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

mié. 9/10

12:47 pm-10:48 pm

1 stop10h 01m

Chicago O'Hare Intl

sáb. 9/13

11:57 am-11:56 pm

1 stop11h 59m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 60 results
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The best insider tips for Houston to Chicago flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Chicago trip
Airlines
Frontier

Frontier's UpFront Plus seats offer a guaranteed empty middle seat for extra comfort.


Book early morning flights to avoid delays and ensure timely arrival.

Read more about Frontierby Marisa Garcia
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom for added comfort.


Spirit's Saver$ Club offers rotating deals for the lowest fares.

United Airlines

United's Economy Plus offers extra legroom seats towards the front of the cabin.


Polaris passengers enjoy lie-flat seats and upscale amenities on long-haul routes.

Southwest

Southwest offers two free checked bags, even for oversized items like skis.


Enjoy free in-flight entertainment streamed to your device on Southwest flights.

Airports
IAH

Check the IAH Depart tab for security checkpoint wait times to plan your arrival and avoid delays.

Read more about IAHby Evie Carrick
ORD

For a quick city transfer, take the 'L' train from ORD to downtown Chicago, avoiding traffic delays.

Read more about ORDby Ramsey Qubein
MDW

Use the Orange Line 'L' train for a direct, affordable route from MDW to downtown Chicago in under 30 minutes.

Read more about MDWby Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD and MDW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more

Best time to book a flight from Houston to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Houston 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 Houston to Chicago

How far ahead should I book a flight from Houston to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Chicago. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Houston to Chicago, you should look to book at least 75 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 Houston to Chicago?

Currently, August is the cheapest month in which you can book a flight from Houston to Chicago (average of $245). Flying from Houston to Chicago in March is currently the most expensive (average of $321). 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 HOU to CHI?

Find hourly flight availability from Houston 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 agosto 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston to Chicago in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Houston to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Houston to Chicago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Chicago flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston to Chicago?

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated agosto 11, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Houston to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

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.

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

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.
8.0
Very good

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

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.

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

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.

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

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.

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

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.

Houston to Chicago Travel Guide

You can land at Chicago O’Hare that’s on the northwest side of the city. It’s 14 miles from the busy Loop business sector. This is Chicago’s busiest airport. It serves flights that go to Europe, Africa, Asia, and North and South America. It’s the sixth busiest airport in the world.

Your other option is to land at Chicago Midway. This was once the city’s main airport until O’Hare came on the scene. The airport is still quite busy, serving more than 22 million passengers in 2018. The majority of the traffic coming through this airport is provided by Southwest Airlines.

Southwest has some other options between Hobby and Midway. They make stops in St. Louis, New Orleans, Orlando, Dallas, Oklahoma City, Nashville, Jacksonville, Austin, and a few others. Most of their stopovers are under an hour.

Related info for your journey

Find useful and relevant information for your journey from Houston to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Are there direct flights from Houston to Chicago?

    Flying directly from Houston to Chicago is the best way to ensure sustainability. George Bush International Airport (IAH) has sustainable practices by providing several direct flights to O'Hare International Airport (ORD). A couple of airlines provide direct flights, including Air New Zealand, United Airlines, and Scandinavian airlines. Passengers can purchase enough food for the trip by grabbing organic and local foodstuffs at the Houston Airport Marriott between Terminals B and C.

  • Which hotels are near George Bush International Airport?

    Passengers traveling to Chicago through George Bush International Airport (IAH) and with early morning flight can spend their night at one of the several hotels near the airport. In this case, book your room with lodging that you have invested in and take action to improve fuel efficiency. Lodges like Airway Inn Houston offers affordable rooms with light-emitting diodes to save energy. Passengers can use public transport to get to the hotel.

  • How can I get to Chicago’s city center from O'Hare International Airport (ORD)?

    Travelers arriving at O'Hare International Airport (ORD) can get to W Chicago city center by taxi, Towncar, driving a rental car, or shuttle. However, using the subway or public bus is recommended for sustainability. The distance between the two destinations is 17.4 mi. Using the subway will take 47 minutes, while the bus will take about 1 hour and 15 minutes, depending on traffic.

  • What airports serve Houston to Chicago flights?

    You have choices when you’re flying from Houston to Chicago. You can fly out of either George Bush Intercontinental Airport or William P. Hobby Airport in Houston. You can fly into either Chicago O’Hare or Chicago Midway. You should be able to find a flight that fits your needs and your budget with ease with so many options.

  • Which airlines fly directly from Houston to Chicago?

    You can book flights on Spirit Airlines, United, and American Airlines that are non-stop between these two cities. These are all between George Bush and O’Hare. You can fly from Hobby in Houston to Midway in Chicago direct on Southwest. The flights run about 2h 20m.

  • What are the stopover options between Houston to Chicago?

    You’ll find a number of stopovers on this route. You can have stops in Atlanta, Orlando, Dallas-Fort Worth, Detroit, Minneapolis, Cleveland, or Denver. There’s a range of stopover times but they’re typically around an hour and not more than a couple of hours.

  • Do I need a passport or visa to fly from Houston to Chicago?

    You don’t need a passport or a visa to fly this route. This is a purely domestic flight that requires only a form of ID.

  • What are the cheapest airlines flying from Houston to Chicago round-trip?

    Frontier, at $102, was found to be the cheapest airline from Houston to Chicago. An alternate airline flying to your destination would be Spirit Airlines. Frontier is currently priced 48% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $58. Users have also found prices from $62 and $79 on Spirit Airlines and Southwest, respectively.

  • What are the most popular routes from Houston to Chicago?

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Houston to Chicago (average of $245). Flying from Houston to Chicago in March is currently the most expensive (average of $321). 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?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Valparaiso
Chesterton

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Alternative routes for Houston to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Houston to Chicago

Discover the top 6 airlines that operate flights from Houston to Chicago. 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 agosto 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$170FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$64Average$169FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$157Average$264FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$173Average$354FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$287FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$346FlexibilityNo cancel feeOn-timeN/A

Helpful tips for your next trip to Chicago

Get useful tips and recommendations to enhance your travel experience on your next trip to Chicago. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • Passengers traveling from Houston to Chicago through George Bush International Airport (IAH) can get to the airport using a town car, taxi, or drive. However, the most sustainable means is by boarding a bus. Line 102 bus is located at Milan St. and Mc Kinney St.
  • Travelers moving from Houston to Chicago can use airports like Houston Southwest Airport, West Houston Airport, or William P. Hobby Airport. However, George Bush International Airport (IAH) has been vocal about its sustainability commitment. The airport seeks to achieve trash-free travel.
  • When traveling to Chicago from Houston, consider booking economy class flights since they don't spend much fuel, producing less carbon. Economy class flights are available at IAH.

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