Houston (IAH) to Chicago (ORD) Flights from ₹11,909
Fares on this route currently start from ₹11,909. Compare live IAH to ORD prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
IAH → ORD04 Jun 2026Live inventory
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Showing 25
of 177
live flights
Frontier Airlines
F9-2400
20:02
06/04/2026
IAH
Houston Airport
11h 53m
1 Stop
⏱ ATL · 7h 14mATL Airport
07:55
06/05/2026
+1
ORD
Chicago Airport
₹11,909
per person
✕ Non-refundable
Frontier Airlines
F9-3136
20:12
06/04/2026
IAH
Houston Airport
2h 49m
Non-stop
23:01
06/04/2026
ORD
Chicago Airport
₹13,572
per person
✕ Non-refundable
Frontier Airlines
F9-3205
22:05
06/04/2026
IAH
Houston Airport
22h 27m
1 Stop
⏱ DEN · 16h 56mDEN Airport
20:32
06/05/2026
+1
ORD
Chicago Airport
₹13,759
per person
✕ Non-refundable🔥 Last 5 seats
Frontier Airlines
F9-3229
06:30
06/04/2026
IAH
Houston Airport
14h 2m
1 Stop
⏱ DEN · 8h 48mDEN Airport
20:32
06/04/2026
ORD
Chicago Airport
₹13,816
per person
✕ Non-refundable
American Airlines
AA-3106
06:02
06/04/2026
IAH
Houston Airport
2h 41m
Non-stop
08:43
06/04/2026
ORD
Chicago Airport
₹19,223
per person
✕ Non-refundable27 fare options
American Airlines
AA-1909
11:08
06/04/2026
IAH
Houston Airport
2h 50m
Non-stop
13:58
06/04/2026
ORD
Chicago Airport
₹19,223
per person
✓ Refundable26 fare options
Southwest Airlines
WN-2044
20:35
06/04/2026
HOU
Houston Airport
2h 25m
Non-stop
23:00
06/04/2026
MDW
Chicago Airport
₹19,283
per person
✕ Non-refundable9 fare options
Frontier Airlines
F9-3227
17:40
06/04/2026
IAH
Houston Airport
26h 52m
1 Stop
⏱ DEN · 21h 25mDEN Airport
20:32
06/05/2026
+1
ORD
Chicago Airport
₹19,985
per person
✕ Non-refundable🔥 Last 3 seats
American Airlines
AA-2577
19:53
06/04/2026
IAH
Houston Airport
4h 51m
1 Stop
⏱ DFW · 1h 0mDFW Airport
00:44
06/05/2026
+1
ORD
Chicago Airport
₹20,153
per person
✓ Refundable26 fare options
Southwest Airlines
WN-2042
16:55
06/04/2026
HOU
Houston Airport
2h 25m
Non-stop
19:20
06/04/2026
MDW
Chicago Airport
₹20,193
per person
✓ Refundable9 fare options
Southwest Airlines
WN-54
20:30
06/04/2026
HOU
Houston Airport
4h 30m
1 Stop
⏱ DAL · 1h 10mDAL Airport
01:00
06/05/2026
+1
MDW
Chicago Airport
₹20,230
per person
✕ Non-refundable
Southwest Airlines
WN-2076
09:25
06/04/2026
HOU
Houston Airport
7h 45m
1 Stop
⏱ SAV · 3h 15mSAV Airport
17:10
06/04/2026
MDW
Chicago Airport
₹20,230
per person
✕ Non-refundable
Southwest Airlines
WN-4084
07:20
06/04/2026
HOU
Houston Airport
6h 25m
1 Stop
⏱ STL · 3h 15mSTL Airport
13:45
06/04/2026
MDW
Chicago Airport
₹20,244
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1988
09:50
06/04/2026
HOU
Houston Airport
8h 5m
1 Stop
⏱ IND · 4h 35mIND Airport
17:55
06/04/2026
MDW
Chicago Airport
₹20,774
per person
✕ Non-refundable
Southwest Airlines
WN-2087
22:40
06/04/2026
HOU
Houston Airport
8h 5m
1 Stop
⏱ STL · 5h 0mSTL Airport
06:45
06/05/2026
+1
MDW
Chicago Airport
₹20,774
per person
✕ Non-refundable
Delta Air Lines
DL-1509
10:27
06/04/2026
HOU
Houston Airport
5h 45m
1 Stop
⏱ ATL · 1h 45mATL Airport
16:12
06/04/2026
MDW
Chicago Airport
₹21,651
per person
✕ Non-refundable5 fare options
Delta Air Lines
DL-1509
10:27
06/04/2026
HOU
Houston Airport
6h 29m
1 Stop
⏱ ATL · 2h 10mATL Airport
16:56
06/04/2026
ORD
Chicago Airport
₹21,922
per person
✕ Non-refundable
Delta Air Lines
DL-1069
05:55
06/04/2026
IAH
Houston Airport
6h 1m
1 Stop
⏱ ATL · 2h 1mATL Airport
11:56
06/04/2026
MDW
Chicago Airport
₹21,922
per person
✕ Non-refundable
Delta Air Lines
DL-1050
06:00
06/04/2026
IAH
Houston Airport
7h 19m
1 Stop
⏱ MSP · 2h 48mMSP Airport
13:19
06/04/2026
MDW
Chicago Airport
₹21,922
per person
✕ Non-refundable
Southwest Airlines
WN-478
14:20
06/04/2026
HOU
Houston Airport
4h 50m
1 Stop
⏱ BNA · 1h 25mBNA Airport
19:10
06/04/2026
MDW
Chicago Airport
₹22,043
per person
✓ Refundable🔥 Last 5 seats9 fare options
Southwest Airlines
WN-2043
18:50
06/04/2026
HOU
Houston Airport
2h 25m
Non-stop
21:15
06/04/2026
MDW
Chicago Airport
₹22,090
per person
✓ Refundable🔥 Last 5 seats9 fare options
Southwest Airlines
WN-2035
16:35
06/04/2026
HOU
Houston Airport
8h 5m
1 Stop
⏱ MCO · 2h 50mMCO Airport
00:40
06/05/2026
+1
MDW
Chicago Airport
₹22,352
per person
✕ Non-refundable
United Airlines
UA-2182
07:24
06/04/2026
IAH
Houston Airport
2h 56m
Non-stop
10:20
06/04/2026
ORD
Chicago Airport
₹22,368
per person
✕ Non-refundable11 fare options
United Airlines
UA-1617
08:05
06/04/2026
IAH
Houston Airport
2h 56m
Non-stop
11:01
06/04/2026
ORD
Chicago Airport
₹22,368
per person
✕ Non-refundable11 fare options
United Airlines
UA-2197
18:55
06/04/2026
IAH
Houston Airport
2h 56m
Non-stop
21:51
06/04/2026
ORD
Chicago Airport
₹22,368
per person
✕ Non-refundable11 fare options
😕 No flights match your filters.
Houston (IAH)
Chicago (ORD)
📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.
Houston to Chicago — what to expect when booking
The IAH–ORD route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
Before you book
Compare nearby dates
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❓ Frequently asked questions — Houston to Chicago flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Houston, TX,USA (IAH) and Chicago,USA (ORD) is approximately shown in the route details above. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.