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Cheap flights from Illinois to Houston from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Houston departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
7:55 pm - 10:40 pmMDW-HOU
2h 45mnonstop
Southwest Logo
5:05 am - 7:25 amHOU-MDW
2h 20mnonstop
$117Southwest
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Fri, Jan 23 - Sun, Jan 25
Southwest Logo
7:00 am - 9:40 amMDW-HOU
2h 40mnonstop
Southwest Logo
10:20 am - 12:45 pmHOU-MDW
2h 25mnonstop
$157Southwest
Find Deal
Wed, Dec 10 - Wed, Dec 17
Southwest Logo
1:45 pm - 8:25 pmORD-HOU
6h 40m1 stop
Southwest Logo
7:00 am - 12:15 pmHOU-ORD
5h 15m1 stop
$177Southwest
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Thu, Feb 19 - Thu, Feb 26
Southwest Logo
5:00 am - 7:50 amMDW-HOU
2h 50mnonstop
Southwest Logo
7:25 pm - 9:50 pmHOU-MDW
2h 25mnonstop
$177Southwest
Find Deal
Sat, Dec 13 - Sun, Dec 14
Delta Logo
11:18 am - 4:12 pmORD-HOU
4h 54m1 stop
Delta Logo
11:09 am - 6:49 pmHOU-ORD
7h 40m1 stop
$197Delta
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Thu, Jan 22 - Sun, Feb 1
Delta Logo
11:21 am - 4:12 pmMDW-HOU
4h 51m1 stop
Delta Logo
5:35 am - 10:34 amHOU-MDW
4h 59m1 stop
$197Delta
Find Deal
Sat, Jan 17 - Sun, Jan 18
Delta Logo
5:08 pm - 11:07 pmORD-HOU
5h 59m1 stop
Delta Logo
10:39 am - 3:20 pmHOU-ORD
4h 41m1 stop
$198Delta
Find Deal
Thu, Nov 27 - Tue, Dec 2
American Airlines Logo
3:55 pm - 10:46 pmPIA-HOU
6h 51m1 stop
American Airlines Logo
6:00 am - 10:39 amHOU-PIA
4h 39m1 stop
$249American Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
American Airlines Logo
8:25 am - 3:47 pmORD-HOU
7h 22m1 stop
American Airlines Logo
6:00 am - 11:55 amHOU-ORD
5h 55m1 stop
$274American Airlines
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Thu, Dec 18 - Thu, Jan 15
American Airlines Logo
5:18 am - 11:40 amORD-HOU
6h 22m1 stop
American Airlines Logo
6:42 pm - 11:31 pmHOU-ORD
4h 49m1 stop
$304American Airlines
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Tue, Dec 2 - Tue, Dec 2

Southwest flights from Illinois to Houston Hobby Airport

Our best Southwest deals on Illinois to Houston Hobby Airport flight tickets
Southwest
Jan 23
MDW7:55 pmChicago Midway
2h 45m
HOU10:40 pmHouston Hobby
Jan 25
HOU5:05 amHouston Hobby
2h 20m
MDW7:25 amChicago Midway
$117
Find similar
Southwest
Dec 10
MDW7:00 amChicago Midway
2h 40m
HOU9:40 amHouston Hobby
Dec 17
HOU10:20 amHouston Hobby
2h 25m
MDW12:45 pmChicago Midway
$157
Find similar
Southwest
Feb 19
ORD1:45 pmChicago O'Hare Intl
6h 40m
1 stop
HOU8:25 pmHouston Hobby
Feb 26
HOU7:00 amHouston Hobby
5h 15m
1 stop
ORD12:15 pmChicago O'Hare Intl
$177
Find similar

Delta flights from Illinois to Houston Hobby Airport

Our best Delta deals on Illinois to Houston Hobby Airport flight tickets
Delta
Jan 22
ORD11:18 amChicago O'Hare Intl
4h 54m
1 stop
HOU4:12 pmHouston Hobby
Feb 1
HOU11:09 amHouston Hobby
7h 40m
1 stop
ORD6:49 pmChicago O'Hare Intl
$197
Find similar
Delta
Nov 27
ORD5:08 pmChicago O'Hare Intl
5h 59m
1 stop
HOU11:07 pmHouston Hobby
Dec 2
HOU10:39 amHouston Hobby
4h 41m
1 stop
ORD3:20 pmChicago O'Hare Intl
$198
Find similar
Delta
Dec 2
MDW6:00 amChicago Midway
7h 28m
1 stop
HOU1:28 pmHouston Hobby
Dec 2
HOU6:47 pmHouston Hobby
5h 00m
1 stop
MDW11:47 pmChicago Midway
$199
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Houston Hobby Airport 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Illinois to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHouston

MDW - HOU

MDWHOU

Chicago Midway

Fri 1/23

7:55 pm-10:40 pm

Nonstop2h 45m

Houston Hobby

Sun 1/25

5:05 am-7:25 am

Nonstop2h 20m

$117

ChicagoHouston

MDW - HOU

MDWHOU

Chicago Midway

Wed 12/10

7:00 am-9:40 am

Nonstop2h 40m

Houston Hobby

Wed 12/17

10:20 am-12:45 pm

Nonstop2h 25m

$157

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Thu 2/19

1:45 pm-8:25 pm

1 stop6h 40m

Houston Hobby

Thu 2/26

7:00 am-12:15 pm

1 stop5h 15m

$177

ChicagoHouston

MDW - HOU

MDWHOU

Chicago Midway

Sat 12/13

5:00 am-7:50 am

Nonstop2h 50m

Houston Hobby

Sun 12/14

7:25 pm-9:50 pm

Nonstop2h 25m

$177

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Thu 1/22

11:18 am-4:12 pm

1 stop4h 54m

Houston Hobby

Sun 2/1

11:09 am-6:49 pm

1 stop7h 40m

$197

ChicagoHouston

MDW - HOU

MDWHOU

Chicago Midway

Sat 1/17

11:21 am-4:12 pm

1 stop4h 51m

Houston Hobby

Sun 1/18

5:35 am-10:34 am

1 stop4h 59m

$197

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Thu 11/27

5:08 pm-11:07 pm

1 stop5h 59m

Houston Hobby

Tue 12/2

10:39 am-3:20 pm

1 stop4h 41m

$198

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Sun 1/11

3:55 pm-10:46 pm

1 stop6h 51m

Houston Hobby

Sun 1/18

6:00 am-10:39 am

1 stop4h 39m

$249

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Thu 12/18

8:25 am-3:47 pm

1 stop7h 22m

Houston Hobby

Thu 1/15

6:00 am-11:55 am

1 stop5h 55m

$274

ChicagoHouston

ORD - HOU

ORDHOU

Chicago O'Hare Intl

Tue 12/2

5:18 am-11:40 am

1 stop6h 22m

Houston Hobby

Tue 12/2

6:42 pm-11:31 pm

1 stop4h 49m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Illinois to Houston Hobby 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 Houston Hobby Airport?

In general, September is the cheapest month to fly from Illinois to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $177. The month of January is another great option to travel to Houston Hobby Airport, with average flight prices from Illinois averaging around $178.

What is the cheapest day to depart on your flight to Houston Hobby Airport?

Our data shows that Wednesday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $349. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Sunday is $603.

What is the cheapest time of day to depart on your flight to Houston Hobby Airport?

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the evening. momondo users have found flights departing from Illinois to Houston Hobby Airport in the evening for as low as $272. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $381. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to Houston Hobby flight route?

Fly from Chicago Midway to Houston Hobby for the best Illinois - Houston Hobby flight prices

How far in advance should I book a flight to Houston Hobby Airport?

You are more likely to see cheaper flights to Houston Hobby Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $225 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Illinois for as low as $171 on momondo.

What cabin class options are available on Illinois to Houston Hobby flights?

There is only 1 cabin class available to choose from on Illinois to Houston Hobby 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 Illinois to Houston Hobby Airport flights?

No. A direct flight is the cheapest option for a flight between Illinois to Houston Hobby Airport.

Cheap Illinois to Houston Hobby Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Houston Hobby Airport

Best Price Found

$114

Fastest flight time

2h 10m

Direct flights

Every day
The best one-way flight to Houston Hobby Airport from Illinois in the past 72 hours is $114. The best round-trip flight deal from Illinois to Houston Hobby Airport found on momondo in the last 72 hours is $268.
The fastest flight from Illinois to Houston Hobby Airport takes 2h 10m
Direct flights go from Illinois to Houston Hobby Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Houston Hobby Airport?

    Prices for flights from Illinois to Houston Hobby Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Houston Hobby Airport?

  • How old do you have to be to fly from Illinois to Houston Hobby 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 Illinois to Houston Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The travel and health documents required for your trip to Houston Hobby 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 Houston Hobby 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 Illinois to Houston Hobby Airport?

Best airlines flying from Illinois to Houston Hobby Airport

Compare and see reviews for airlines that fly from Illinois to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $78Free CancellationRating
6.3
8,131 reviews
Search Spirit Airlines flights
FrontierPriceFrom $81Free CancellationRating
5.8
3,111 reviews
Search Frontier flights
United AirlinesPriceFrom $154Free CancellationRating
7.4
9,011 reviews
Search United Airlines flights
American AirlinesPriceFrom $165Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
DeltaPriceFrom $221Free CancellationRating
7.9
8,004 reviews
Search Delta flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Kemah
Sugar Land
Pasadena
Baytown
Texas City
Webster
Pearland
Rosenberg
Freeport
Lake Jackson
Stafford
League City
Missouri City
Seabrook
La Marque
West University Place
Nassau Bay

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Houston?

Finding the right flight to Houston from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Illinois to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Illinois to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Houston.

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

If you are not ready to book a flight from Illinois to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

An easier way to manage your Houston Hobby Airport trip

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