Search & Compare - Houston to Chicago Flights & Tickets

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Cheap flights from Houston to Chicago (IAH to CHI)

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Chicago? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on Houston to Chicago

Spirit Airlines  NK
Spirit Airlines
Houston
2023-12-27
Chicago
USD 77

One-way NK Nonstop Economy fare found on 2023-11-26
Spirit Airlines  NK
Spirit Airlines
Houston
2023-12-27
Chicago
USD 85

One-way NK Nonstop Economy fare found on 2023-11-26
Spirit Airlines  NK
Spirit Airlines
Houston
2023-12-27
Chicago
USD 94

One-way NK Economy fare found on 2023-11-26
Spirit Airlines  NK
Spirit Airlines
Houston
2023-12-15
Chicago
USD 97

One-way NK Nonstop Economy fare found on 2023-12-04
Spirit Airlines  NK
Spirit Airlines
Houston
2023-12-15
Chicago
USD 97

One-way NK Nonstop Economy fare found on 2023-12-04
Spirit Airlines  NK
Spirit Airlines
Houston
2023-12-15
Chicago
USD 97

One-way NK Nonstop Economy fare found on 2023-12-04
Spirit Airlines  NK
Spirit Airlines
Houston
2023-12-15
Chicago
USD 97

One-way NK Nonstop Economy fare found on 2023-12-04
Spirit Airlines  NK
Spirit Airlines
Houston
2023-10-05
Chicago
2023-10-19
USD 102

Round Trip NK Economy fare found on 2023-09-28
Spirit Airlines  NK
Spirit Airlines
Houston
2023-10-05
Chicago
2023-10-19
USD 102

Round Trip NK Economy fare found on 2023-09-28
Spirit Airlines  NK
Spirit Airlines
Houston
2023-10-05
Chicago
2023-10-19
USD 102

Round Trip NK Economy fare found on 2023-09-28


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Houston to Chicago

What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to CHI?
The most popular airline flying from Houston to Chicago are Spirit Airlines, Frontier Airlines, United Airlines, Delta Airlines
Can I fly from IAH to CHI non-stop?
Yes, you can fly IAH to CHI non-stop on Spirit Airlines, United Airlines
Which airlines fly nonstop between Houston and Chicago?
The non-stop flights between Houston and Chicago are Spirit Airlines, United Airlines.
What’s the earliest departure time from IAH to CHI Airport?
The earliest flight leaves IAH at 6:30 am and lands in CHI - Chicago All Airport
What are the airports in Chicago?
ORD,MDW
Can I make changes to my Houston to Chicago flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to CHI?
Read the fare rules of the Houston to Chicago air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Chicago?
NULL, NULL, Star Alliance, SkyTeam operate flights between Houston and Chicago
How long does a flight from Houston to Chicago take?
It takes approximately 2 hour to fly non-stop from IAH to CHI, which is 925.1 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Chicago (CHI) ?
In the past couple of days, the cheapest tickets to CHI from IAH were found on Spirit Airlines : USD 77
Do I need a passport to fly between IAH and CHI?
No
What’s the latest departure time from IAH to CHI ?
The last flight leaves IAH at 9:54 pm

Flights from Houston to Chicago

Origin AirportGeorge Bush Intercontinental Houston , Houston, US
Destination AirportChicago All Airport, Chicago, US
Served by AirlinesSpirit Airlines, Frontier Airlines, United Airlines, Delta Airlines
Lowest PriceSpirit Airlines : USD 77
Distance925 miles

Airlines Flying from George Bush Intercontinental Houston

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