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  1. Flights
  2. United States
  3. Chicago
  4. Houston, TX - Chicago

Cheap Flights from Houston, TX (HOU) to Chicago (CHI)

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Discover the cheapest flights from Houston, TX to Chicago
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Wed, Apr 29 - Wed, May 6
Frontier Airlines
Frontier AirlinesDirect
HOU - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - HOU
-19 %
55$
45$
Prime price per passenger
Sun, May 10 - Wed, May 13
Frontier Airlines
Frontier AirlinesDirect
HOU - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - HOU
-18 %
61$
51$
Prime price per passenger
Wed, Jun 3 - Wed, Jun 3
Spirit Airlines
Spirit AirlinesDirect
HOU - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - HOU
65$
59$
Prime price per passenger
Sun, May 24 - Wed, Jun 3
Spirit Airlines
Spirit AirlinesDirect
HOU - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - HOU
74$
69$
Prime price per passenger
Mon, Jun 15 - Thu, Jun 18
Frontier Airlines
Frontier AirlinesDirect
HOU - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - HOU
81$
78$
Prime price per passenger
Tue, Jun 30 - Sat, Jul 4
Frontier Airlines
Frontier AirlinesDirect
HOU - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - HOU
86$
83$
Prime price per passenger
Wed, Apr 29
Frontier Airlines
Frontier AirlinesDirect
HOU - CHI
27$
26$
Prime price per passenger
Wed, May 13
Frontier Airlines
Frontier AirlinesDirect
HOU - CHI
27$
26$
Prime price per passenger
Tue, Jun 9
Frontier Airlines
Frontier AirlinesDirect
HOU - CHI
34$
33$
Prime price per passenger
Wed, Jun 17
Frontier Airlines
Frontier AirlinesDirect
HOU - CHI
-18 %
48$
40$
Prime price per passenger
Sun, Jul 5
Frontier Airlines
Frontier AirlinesDirect
HOU - CHI
-18 %
48$
40$
Prime price per passenger
Sun, May 24
Spirit Airlines
Spirit AirlinesDirect
HOU - CHI
44$
41$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Houston, TX to Chicago

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Apr 27 - May 3
Flights from just $60
$60
$72
$76
$104
$107
$110
$125
$159
$158
$183
$148
$144
AprilMayJuneJuly
Flying Time2 h and 54 mWhen flying from Houston, TX to Chicago, this can take around 2 h and 54 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$26The best price for flights from Houston, TX to Chicago offered by eDreams, which have been found by our customers in the last 3 days
Origin airportsGeorge Bush Intercontinental Airport, William P. Hobby AirportFor flights from Houston, TX to Chicago
Destination airportsO'hare International Airport, Midway International AirportWhen traveling from Houston, TX to Chicago
Peak seasonMarchMarch is the busiest time to fly from Houston, TX to Chicago according to search data results from our customers
Airlines operating this routeFrontier Airlines, Spirit Airlines, American AirlinesAirline(s) that fly from Houston, TX to Chicago
One-way average Price$138A flight from Houston, TX to Chicago at eDreams will cost around $138, this being based on prices of the previous 6 months of data
Best time to bookMarchFebruary is one of the most frequent times to fly to Chicago from Houston, TX according to real data from our customers
Airlines that fly from Houston, TX to Chicago
Spirit Airlines
Spirit Airlines
96$
American Airlines
American Airlines
409$
United Airlines
United Airlines
7234$
Distance: 936 miles
Houston, TX airports
G.Bush Intercontinental (IAH)How far from city center: 16 miles
Hobby (HOU)How far from city center: 9 miles
Chicago airports
O'hare International Airport (ORD)How far from city center: 14 miles
Midway Airport (MDW)How far from city center: 4 miles

Are you planning to travel to Chicago for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Houston, TX. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Chicago and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Houston, TX to Chicago

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
On average, how much is the price of a flight from Houston, TX to Chicago?
When you fly from Houston, TX to Chicago the average price is $138. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Houston, TX to Chicago, how can I find the cheapest price?
The cheapest price for a flight from Houston, TX to Chicago is $26. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Houston, TX to Chicago?
The most popular months to book a trip from Houston, TX to Chicago are October, August and June, based on the searches of our customers.
When is the best time to travel from Houston, TX to Chicago?
The best time of the year to visit Chicago depends on lots of personal preferences, especially the price. Regarding popularity, November is the best month to fly to Chicago from Houston, TX in terms of searches from our customers, followed by August and June. If you prefer to avoid the busy season and get away from the crowds February, April and January are the months with fewer searches for Houston, TX - Chicago.
How long does the flight from Houston, TX to Chicago take?
Flight length from Houston, TX to Chicago is around 2 h and 54 m on average, at an average distance of 936.46 mi, for flights for the route (which may have 1 or more stops in other cities in between).

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