When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 32 days in advance, which can save you up to 127% on flights from Texas to Illinois compared to booking the week you need them. Waiting 32 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $234. For sooner than that we have options available in the next 3 days from $416.
April can be a great time to fly to Illinois from Texas with a flight ticket averaging about $226. Cheapflights users have found deals in the month of April for as cheap as $58. The most expensive prices can be found in the month of March.
When flying from Texas to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$55 - $72
Route
Depart
Return
Price
Dallas/Fort WorthChicago Midway
DFW - MDW
DFWMDW
Dallas/Fort Worth
Mon 6/10
Nonstop2h 21m
Chicago Midway
Wed 6/12
Nonstop2h 27m
Dallas/Fort WorthChicago Midway
DFW - MDW
DFWMDW
Dallas/Fort Worth
Wed 6/12
Nonstop2h 22m
Chicago Midway
Tue 6/18
Nonstop2h 28m
Dallas/Fort WorthLambert-St Louis
DFW - STL
DFWSTL
Dallas/Fort Worth
Wed 6/19
Nonstop1h 46m
Lambert-St Louis
Wed 6/26
Nonstop1h 50m
Dallas/Fort WorthChicago Midway
DFW - MDW
DFWMDW
Dallas/Fort Worth
Tue 7/2
Nonstop2h 23m
Chicago Midway
Wed 7/10
Nonstop2h 27m
Houston George Bush IntcntlChicago O'Hare Intl
IAH - ORD
IAHORD
Houston George Bush Intcntl
Tue 7/16
Nonstop2h 46m
Chicago O'Hare Intl
Wed 7/17
Nonstop2h 48m
Houston George Bush IntcntlChicago O'Hare Intl
IAH - ORD
IAHORD
Houston George Bush Intcntl
Tue 9/10
Nonstop2h 36m
Chicago O'Hare Intl
Thu 9/12
Nonstop2h 47m
Houston George Bush IntcntlChicago O'Hare Intl
IAH - ORD
IAHORD
Houston George Bush Intcntl
Wed 8/28
Nonstop2h 36m
Chicago O'Hare Intl
Sat 8/31
Nonstop2h 42m
Dallas/Fort WorthChicago O'Hare Intl
DFW - ORD
DFWORD
Dallas/Fort Worth
Tue 6/11
Nonstop2h 23m
Chicago O'Hare Intl
Wed 6/12
1 stop12h 46m
Dallas/Fort WorthChicago O'Hare Intl
DFW - ORD
DFWORD
Dallas/Fort Worth
Tue 6/11
Nonstop2h 23m
Chicago O'Hare Intl
Tue 8/20
1 stop5h 55m
No data available for this route at this time. Please check back soon.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
7%of flight departures | Early morningMidnight to 6 am |
---|---|
34%of flight departures | Morning6 am to noon |
50%of flight departures | AfternoonNoon to 6 pm |
9%of flight departures | Evening6 pm to midnight |
Deals for Texas to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Texas to Illinois for you. Better yet — we are completely free to use.
Certainly. Search results for flights to Illinois from Texas shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes! Start tracking prices for Texas to Illinois flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.