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Cheap flights from Illinois to Houston from $109

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
8:30 am - 10:30 amSTL  Lambert-St Louis-HOU Houston Hobby
2h 00mnonstop
Southwest Logo
11:30 am - 1:30 pmHOU  Houston Hobby-STL Lambert-St Louis
2h 00mnonstop
$217Southwest
Sat, Oct 10 - Tue, Oct 13
Southwest Logo
10:25 pm - 12:30 amSTL  Lambert-St Louis-HOU Houston Hobby
2h 05mnonstop
Southwest Logo
8:25 pm - 10:30 pmHOU  Houston Hobby-STL Lambert-St Louis
2h 05mnonstop
$217Southwest
Thu, Oct 8 - Thu, Oct 15
Southwest Logo
8:45 pm - 10:50 pmSTL  Lambert-St Louis-HOU Houston Hobby
2h 05mnonstop
Southwest Logo
6:15 pm - 8:15 pmHOU  Houston Hobby-STL Lambert-St Louis
2h 00mnonstop
$217Southwest
Wed, Oct 21 - Wed, Oct 28
American Airlines Logo
5:43 am - 11:01 amSTL  Lambert-St Louis-HOU Houston Hobby
5h 18m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:02 pmHOU  Houston Hobby-STL Lambert-St Louis
6h 02m1 stop Dallas/Fort Worth
$237American Airlines
Sat, Oct 3 - Sat, Oct 10
Delta Logo
5:35 pm - 11:03 pmSTL  Lambert-St Louis-HOU Houston Hobby
5h 28m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:12 am - 4:28 pmHOU  Houston Hobby-STL Lambert-St Louis
5h 16m1 stop Atlanta Hartsfield-Jackson
$237Delta
Thu, Oct 8 - Thu, Oct 15
Delta Logo
5:38 pm - 11:03 pmSTL  Lambert-St Louis-HOU Houston Hobby
5h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:12 am - 6:15 pmHOU  Houston Hobby-STL Lambert-St Louis
7h 03m1 stop Atlanta Hartsfield-Jackson
$237Delta
Sat, Oct 10 - Wed, Oct 14
Delta Logo
4:59 pm - 10:39 pmSTL  Lambert-St Louis-HOU Houston Hobby
5h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:09 am - 1:20 pmHOU  Houston Hobby-STL Lambert-St Louis
7h 11m1 stop Atlanta Hartsfield-Jackson
$237Delta
Mon, Oct 5 - Tue, Oct 13
American Airlines Logo
5:40 am - 11:11 amSTL  Lambert-St Louis-HOU Houston Hobby
5h 31m1 stop Dallas/Fort Worth
American Airlines Logo
2:08 pm - 7:48 pmHOU  Houston Hobby-STL Lambert-St Louis
5h 40m1 stop Dallas/Fort Worth
$266American Airlines
Wed, Oct 7 - Tue, Oct 13
American Airlines Logo
5:17 am - 11:01 amSTL  Lambert-St Louis-HOU Houston Hobby
5h 44m1 stop Dallas/Fort Worth
American Airlines Logo
9:57 am - 2:53 pmHOU  Houston Hobby-STL Lambert-St Louis
4h 56m1 stop Dallas/Fort Worth
$266American Airlines
Thu, Jan 7 - Mon, Jan 11
Sun Country Air Logo
7:05 pm - 9:50 amORD  Chicago O'Hare Intl-HOU Houston Hobby
14h 45m1 stop Minneapolis St Paul
Sun Country Air Logo
9:00 am - 5:05 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
8h 05m1 stop Minneapolis St Paul
$295Sun Country Air
Thu, Nov 5 - Sun, Nov 8

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Southwest flights from Illinois to Houston Hobby Airport

Our best Southwest deals on Illinois to Houston Hobby Airport flight tickets
Southwest
Oct 7
STL8:45 pmLambert-St Louis
2h 05m
HOU10:50 pmHouston Hobby
Oct 13
HOU11:30 amHouston Hobby
2h 00m
STL1:30 pmLambert-St Louis
$217
Southwest
Oct 22
STL5:25 amLambert-St Louis
4h 20m
1 stop
HOU9:45 amHouston Hobby
Oct 22
HOU8:25 pmHouston Hobby
2h 05m
STL10:30 pmLambert-St Louis
$223
Southwest
Oct 7
STL8:40 amLambert-St Louis
2h 05m
HOU10:45 amHouston Hobby
Oct 13
HOU4:30 pmHouston Hobby
3h 25m
1 stop
STL7:55 pmLambert-St Louis
$227

American Airlines flights from Illinois to Houston Hobby Airport

Our best American Airlines deals on Illinois to Houston Hobby Airport flight tickets
American Airlines
Oct 1
STL8:30 amLambert-St Louis
4h 55m
1 stop
HOU1:25 pmHouston Hobby
Oct 5
HOU5:06 pmHouston Hobby
4h 53m
1 stop
STL9:59 pmLambert-St Louis
$267
American Airlines
Oct 31
MLI11:21 amMoline Quad-City
8h 44m
2 stops
HOU8:05 pmHouston Hobby
Nov 1
HOU6:00 amHouston Hobby
4h 59m
1 stop
MLI10:59 amMoline Quad-City
$291
American Airlines
Oct 8
ORD6:00 amChicago O'Hare Intl
5h 11m
1 stop
HOU11:11 amHouston Hobby
Oct 10
HOU5:06 pmHouston Hobby
6h 53m
1 stop
ORD11:59 pmChicago O'Hare Intl
$303

momondo Fare Finder

 
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

Cheapest round-trip
Quickest round-trip

St. LouisHouston

STL Lambert-St Louis - HOU Houston Hobby

STLHOU

Lambert-St Louis

Sat 10/10

8:30 am-10:30 am

Nonstop2h 00m

Houston Hobby

Tue 10/13

11:30 am-1:30 pm

Nonstop2h 00m

$217

St. LouisHouston

STL Lambert-St Louis - HOU Houston Hobby

STLHOU

Lambert-St Louis

Thu 10/8

10:25 pm-12:30 am

Nonstop2h 05m

Houston Hobby

Thu 10/15

8:25 pm-10:30 pm

Nonstop2h 05m

$217

St. LouisHouston

STL Lambert-St Louis - HOU Houston Hobby

STLHOU

Lambert-St Louis

Wed 10/21

8:45 pm-10:50 pm

Nonstop2h 05m

Houston Hobby

Wed 10/28

6:15 pm-8:15 pm

Nonstop2h 00m

$217

St. LouisHouston

STL Lambert-St Louis - HOU Houston Hobby

STLHOU

Lambert-St Louis

Sat 10/3

5:43 am-11:01 am

1 stop5h 18m

Houston Hobby

Sat 10/10

6:00 am-12:02 pm

1 stop6h 02m

$237

St. LouisHouston

STL Lambert-St Louis - HOU Houston Hobby

STLHOU

Lambert-St Louis

Thu 10/8

5:35 pm-11:03 pm

1 stop5h 28m

Houston Hobby

Thu 10/15

11:12 am-4:28 pm

1 stop5h 16m

$237

St. LouisHouston

STL Lambert-St Louis - HOU Houston Hobby

STLHOU

Lambert-St Louis

Sat 10/10

5:38 pm-11:03 pm

1 stop5h 25m

Houston Hobby

Wed 10/14

11:12 am-6:15 pm

1 stop7h 03m

$237

St. LouisHouston

STL Lambert-St Louis - HOU Houston Hobby

STLHOU

Lambert-St Louis

Mon 10/5

4:59 pm-10:39 pm

1 stop5h 40m

Houston Hobby

Tue 10/13

6:09 am-1:20 pm

1 stop7h 11m

$237

St. LouisHouston

STL Lambert-St Louis - HOU Houston Hobby

STLHOU

Lambert-St Louis

Wed 10/7

5:40 am-11:11 am

1 stop5h 31m

Houston Hobby

Tue 10/13

2:08 pm-7:48 pm

1 stop5h 40m

$266

St. LouisHouston

STL Lambert-St Louis - HOU Houston Hobby

STLHOU

Lambert-St Louis

Thu 1/7

5:17 am-11:01 am

1 stop5h 44m

Houston Hobby

Mon 1/11

9:57 am-2:53 pm

1 stop4h 56m

$266

ChicagoHouston

ORD Chicago O'Hare Intl - HOU Houston Hobby

ORDHOU

Chicago O'Hare Intl

Thu 11/5

7:05 pm-9:50 am

1 stop14h 45m

Houston Hobby

Sun 11/8

9:00 am-5:05 pm

1 stop8h 05m

$295

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, January 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 $202. The month of October is another great option to travel to Houston Hobby Airport, with average flight prices from Illinois averaging around $215.

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 $353. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Monday is $508.

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 at noon. momondo users have found flights departing from Illinois to Houston Hobby Airport at noon for as low as $328. 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 $406. 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 from Illinois 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 $258 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 $207 on momondo.

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

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

$109

Fastest flight time

2h 00m

Direct flights

Every day
The best one-way flight to Houston Hobby Airport from Illinois in the past 72 hours is $109. The best round-trip flight deal from Illinois to Houston Hobby Airport found on momondo in the last 72 hours is $217.
The fastest flight from Illinois to Houston Hobby Airport takes 2h 00m
Direct flights go from Illinois to Houston Hobby Airport every day.
Search flight deals

Frequently asked questions about flying from Illinois to Houston Hobby Airport

  • 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
FrontierPriceFrom $76Free CancellationRating
5.6
2,603 reviews
Search Frontier flights
United AirlinesPriceFrom $139Free CancellationRating
7.4
10,211 reviews
Search United Airlines flights
American AirlinesPriceFrom $178Free CancellationRating
7.1
12,049 reviews
Search American Airlines flights
DeltaPriceFrom $203Free CancellationRating
7.8
8,568 reviews
Search Delta flights
JetBluePriceFrom $203Free CancellationRating
7.1
3,037 reviews
Search JetBlue flights
SouthwestPriceFrom $209Free CancellationRating
8.0
4,191 reviews
Search Southwest flights

Traveling to a place near Houston?

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

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