St. Louis (STL) to Houston (HOU) Flights from ₹13,913
Fares on this route currently start from ₹13,913. Compare live STL to HOU 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.
STL → HOUApprox. 1107.88 km04 Jun 2026Live inventory
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Showing 25
of 159
live flights
Frontier Airlines
F9-4567
20:08
06/04/2026
STL
St Louis Lambert International Airport
28h 36m
1 Stop
⏱ DEN · 23h 25mDEN Airport
00:44
06/06/2026
+2
IAH
William P Hobby Airport
₹13,913
per person
✕ Non-refundable
Frontier Airlines
F9-4567
20:08
06/04/2026
STL
St Louis Lambert International Airport
14h 36m
1 Stop
⏱ DEN · 9h 19mDEN Airport
10:44
06/05/2026
+1
IAH
William P Hobby Airport
₹13,913
per person
✕ Non-refundable
Southwest Airlines
WN-3941
21:45
06/04/2026
STL
St Louis Lambert International Airport
2h 0m
Non-stop
23:45
06/04/2026
HOU
William P Hobby Airport
₹15,230
per person
✕ Non-refundable14 fare options
Southwest Airlines
WN-3919
05:00
06/04/2026
STL
St Louis Lambert International Airport
2h 5m
Non-stop
07:05
06/04/2026
HOU
William P Hobby Airport
₹15,230
per person
✕ Non-refundable14 fare options
Southwest Airlines
WN-3136
18:50
06/04/2026
STL
St Louis Lambert International Airport
2h 5m
Non-stop
20:55
06/04/2026
HOU
William P Hobby Airport
₹15,230
per person
✕ Non-refundable14 fare options
Southwest Airlines
WN-3988
17:25
06/04/2026
STL
St Louis Lambert International Airport
4h 25m
Non-stop
21:50
06/04/2026
HOU
William P Hobby Airport
₹15,721
per person
✕ Non-refundable10 fare options
Delta Air Lines
DL-1393
19:01
06/04/2026
STL
St Louis Lambert International Airport
4h 53m
1 Stop
⏱ ATL · 0h 56mATL Airport
23:54
06/04/2026
IAH
William P Hobby Airport
₹15,952
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-1626
06:45
06/04/2026
STL
St Louis Lambert International Airport
7h 45m
1 Stop
⏱ DTW · 3h 7mDTW Airport
14:30
06/04/2026
IAH
William P Hobby Airport
₹15,952
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-1524
06:00
06/04/2026
STL
St Louis Lambert International Airport
6h 11m
1 Stop
⏱ ATL · 2h 18mATL Airport
12:11
06/04/2026
HOU
William P Hobby Airport
₹15,952
per person
✕ Non-refundable
American Airlines
AA-2261
05:29
06/04/2026
STL
St Louis Lambert International Airport
4h 17m
1 Stop
⏱ DFW · 1h 2mDFW Airport
09:46
06/04/2026
IAH
William P Hobby Airport
₹16,071
per person
✓ Refundable20 fare options
American Airlines
AA-2491
19:20
06/04/2026
STL
St Louis Lambert International Airport
4h 38m
1 Stop
⏱ DFW · 1h 27mDFW Airport
23:58
06/04/2026
IAH
William P Hobby Airport
₹16,071
per person
✓ Refundable21 fare options
American Airlines
AA-2491
19:20
06/04/2026
STL
St Louis Lambert International Airport
4h 39m
1 Stop
⏱ DFW · 1h 24mDFW Airport
23:59
06/04/2026
HOU
William P Hobby Airport
₹16,071
per person
✓ Refundable21 fare options
American Airlines
AA-537
07:04
06/04/2026
STL
St Louis Lambert International Airport
5h 16m
1 Stop
⏱ DFW · 1h 42mDFW Airport
12:20
06/04/2026
HOU
William P Hobby Airport
₹16,071
per person
✓ Refundable21 fare options
American Airlines
AA-2324
07:03
06/04/2026
STL
St Louis Lambert International Airport
5h 37m
1 Stop
⏱ ORD · 1h 20mORD Airport
12:40
06/04/2026
IAH
William P Hobby Airport
₹16,071
per person
✓ Refundable17 fare options
American Airlines
AA-1926
06:00
06/04/2026
STL
St Louis Lambert International Airport
6h 40m
1 Stop
⏱ ORD · 2h 20mORD Airport
12:40
06/04/2026
IAH
William P Hobby Airport
₹16,071
per person
✕ Non-refundable18 fare options
American Airlines
AA-537
07:04
06/04/2026
STL
St Louis Lambert International Airport
6h 13m
1 Stop
⏱ DFW · 2h 50mDFW Airport
13:17
06/04/2026
IAH
William P Hobby Airport
₹16,071
per person
✓ Refundable16 fare options
American Airlines
AA-2261
05:29
06/04/2026
STL
St Louis Lambert International Airport
5h 24m
1 Stop
⏱ DFW · 2h 6mDFW Airport
10:53
06/04/2026
IAH
William P Hobby Airport
₹16,071
per person
✓ Refundable15 fare options
American Airlines
AA-2261
05:29
06/04/2026
STL
St Louis Lambert International Airport
6h 51m
1 Stop
⏱ DFW · 3h 26mDFW Airport
12:20
06/04/2026
HOU
William P Hobby Airport
₹16,071
per person
✓ Refundable14 fare options
Southwest Airlines
WN-3944
16:45
06/04/2026
STL
St Louis Lambert International Airport
5h 10m
1 Stop
⏱ MCI · 2h 0mMCI Airport
21:55
06/04/2026
HOU
William P Hobby Airport
₹16,155
per person
✕ Non-refundable11 fare options
Southwest Airlines
WN-3949
18:15
06/04/2026
STL
St Louis Lambert International Airport
5h 30m
1 Stop
⏱ MCO · 0h 35mMCO Airport
23:45
06/04/2026
HOU
William P Hobby Airport
₹16,155
per person
✕ Non-refundable11 fare options
Southwest Airlines
WN-482
19:15
06/04/2026
STL
St Louis Lambert International Airport
5h 30m
1 Stop
⏱ BNA · 2h 25mBNA Airport
00:45
06/05/2026
+1
HOU
William P Hobby Airport
₹16,155
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-596
18:30
06/04/2026
STL
St Louis Lambert International Airport
5h 40m
1 Stop
⏱ MDW · 2h 5mMDW Airport
00:10
06/05/2026
+1
HOU
William P Hobby Airport
₹16,155
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-3597
19:20
06/04/2026
STL
St Louis Lambert International Airport
3h 50m
1 Stop
⏱ DAL · 1h 0mDAL Airport
23:10
06/04/2026
HOU
William P Hobby Airport
₹16,170
per person
✕ Non-refundable14 fare options
Southwest Airlines
WN-1417
17:30
06/04/2026
STL
St Louis Lambert International Airport
4h 10m
1 Stop
⏱ DAL · 1h 20mDAL Airport
21:40
06/04/2026
HOU
William P Hobby Airport
₹16,170
per person
✕ Non-refundable🔥 Last 5 seats14 fare options
Southwest Airlines
WN-1417
17:30
06/04/2026
STL
St Louis Lambert International Airport
5h 40m
1 Stop
⏱ DAL · 2h 50mDAL Airport
23:10
06/04/2026
HOU
William P Hobby Airport
₹16,170
per person
✕ Non-refundable🔥 Last 5 seats6 fare options
😕 No flights match your filters.
St. Louis (STL)
📍 St Louis Lambert International Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 38.748697
📐 Longitude: -90.370003
Houston (HOU)
📍 William P Hobby Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.64539909
📐 Longitude: -95.27890015
✈ Distance: St. Louis,USA to Houston,USA — 1107.88 km
📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.
St. Louis to Houston — what to expect when booking
The STL–HOU 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.
The distance between St. Louis,USA and Houston,USA is approximately
1107.88 km.
Before you book
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❓ Frequently asked questions — St. Louis to Houston 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 St. Louis,USA (STL) and Houston,USA (HOU) is approximately 1107.88 km. 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.