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William P. Hobby Airport to St. Louis Lambert International Airport flight
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Cheap Flights from William P. Hobby Airport to St. Louis Lambert International Airport

Search for flights from Houston to St. Louis and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • HOU17:24
        18h 26m
        1 stop
        STL11:50
        Houston - St. Louis|Mon, Jun 10|Frontier Airlines
        $68$159
        56% OFF
        56% OFF
        $159$68
      • HOU15:46
        17h 43m
        1 stop
        STL09:29
        Houston - St. Louis|Tue, Jun 11|Frontier Airlines
        $87$159
        45% OFF
        45% OFF
        $159$87
      • HOU18:00
        20h 53m
        1 stop
        STL14:53
        Houston - St. Louis|Sat, Jun 22|Frontier Airlines
        $116$159
        27% OFF
        27% OFF
        $159$116
      • HOU18:00
        15h 37m
        1 stop
        STL09:37
        Houston - St. Louis|Sun, Aug 4|Frontier Airlines
        $120
        $120
      • HOU18:00
        15h 37m
        1 stop
        STL09:37
        Houston - St. Louis|Thu, Jun 20|Frontier Airlines
        $125
        $125
      • HOU05:00
        4h 29m
        1 stop
        STL09:29
        Houston - St. Louis|Wed, Jul 10|American Airlines
        $130
        $130
      • HOU18:00
        15h 37m
        1 stop
        STL09:37
        Houston - St. Louis|Thu, Jun 27|Frontier Airlines
        $131
        $131
      • HOU05:00
        4h 29m
        1 stop
        STL09:29
        Houston - St. Louis|Wed, Jul 17|American Airlines
        $136
        $136
      • HOU18:00
        15h 37m
        1 stop
        STL09:37
        Houston - St. Louis|Thu, Jun 13|Frontier Airlines
        $137
        $137
      • HOU14:13
        5h 4m
        1 stop
        STL19:17
        Houston - St. Louis|Wed, Jun 26|American Airlines
        $138
        $138
      • HOU13:00
        3h 5m
        Direct
        STL14:00
        Houston - St. Louis|Fri, Jun 7|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from William P. Hobby Airport to St. Louis Lambert International Airport

See which airlines fly from Houston to St. Louis. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From $68
American Airlines
From $130
Delta Air Lines
From $143
Southwest Airlines
From $157
ANA airlines

Find more flights and airlines

Find Cheaper Flights from Houston to St. Louis

Explore other flights from Houston to St. Louis to find the best alternative options.

  • Cheapest
    Frontier Airlines
    IAH
    22:59
    12h 51m
    1 transfer
    STL
    11:50
    George Bush Intercontinental Airport - St. Louis Lambert International Airport
    Mon, Jun 10Frontier Airlines
    $68
  • Frontier Airlines
    IAH
    22:59
    12h 51m
    1 transfer
    STL
    11:50
    George Bush Intercontinental Airport - St. Louis Lambert International Airport
    Mon, Jun 10Frontier Airlines
    $68
    Find More Flights
Flight Schedule from William P. Hobby Airport to St. Louis Lambert International Airport

Check the schedule for flights from Houston to St. Louis and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA5235

    American Airlines

    05:00

    HOU

    1.3h

    06:16

    DFW

    ---WT--
    Search

  2. AA2897

    American Airlines

    07:14

    DFW

    1.8h

    09:02

    STL

    SMTWTFS

  3. WN1988

    Southwest Airlines

    07:45

    HOU

    2.2h

    Direct

    09:55

    STL

    ---W---
    Search

  4. AA5196

    American Airlines

    10:14

    HOU

    1.3h

    11:34

    DFW

    --TWT--
    Search

  5. AA2269

    American Airlines

    15:34

    DFW

    1.7h

    17:17

    STL

    --TWT--

  6. AA3469

    American Airlines

    14:13

    HOU

    1.4h

    15:38

    DFW

    --TWT--
    Search

  7. AA3949

    American Airlines

    17:33

    DFW

    1.8h

    19:20

    STL

    --TWT--

  8. AA3469

    American Airlines

    14:13

    HOU

    1.4h

    15:38

    DFW

    --TWT--
    Search

  9. AA2269

    American Airlines

    15:34

    DFW

    1.7h

    17:17

    STL

    --TWT--

  10. F91129

    Frontier Airlines

    14:24

    HOU

    2.6h

    16:01

    DEN

    S--WT--
    Search

  11. F93302

    Frontier Airlines

    06:26

    DEN

    2.2h

    09:37

    STL

    SMTWTF-

  12. F91129

    Frontier Airlines

    14:24

    HOU

    2.6h

    16:01

    DEN

    S--WT--
    Search

  13. UA1315

    United Airlines

    13:32

    DEN

    2.1h

    16:36

    STL

    SMTWTFS

  14. DL2694

    Delta Air Lines

    16:04

    HOU

    2.1h

    19:08

    ATL

    SMTWTFS
    Search

  15. DL2567

    Delta Air Lines

    23:00

    ATL

    1.7h

    23:40

    STL

    SMTWTFS

  16. AA5477

    American Airlines

    18:23

    HOU

    1.4h

    19:46

    DFW

    -M-----
    Search

  17. AA1010

    American Airlines

    20:58

    DFW

    1.8h

    22:48

    STL

    SMTWTFS

  18. AA3862

    American Airlines

    18:27

    HOU

    1.3h

    19:47

    DFW

    --TWT--
    Search

  19. AA1010

    American Airlines

    20:58

    DFW

    1.8h

    22:48

    STL

    SMTWTFS
Find more flights and airlines

William P. Hobby Airport to St. Louis Lambert International Airport Flights Info

Flight distance1,107.63km
Cheapest one-way ticket price$68
Cheapest return ticket price$271

FAQs for William P. Hobby Airport to St. Louis Lambert International Airport Flights

  • How long is a flight from William P. Hobby Airport to St.Louis Lambert International Airport?

    It takes around 2 hours 19 minutes to fly from William P. Hobby Airport (HOU) to St.Louis Lambert International Airport (STL).

  • How many daily flights are there from William P. Hobby Airport (HOU) to St.Louis Lambert International Airport (STL)?

    There are around 5 daily flights from William P. Hobby Airport (HOU) to St.Louis Lambert International Airport (STL).

  • When are flight tickets from William P. Hobby Airport (HOU) to St.Louis Lambert International Airport (STL) the cheapest?

    Tickets cost around $313 in July, making it the cheapest month to book. William P. Hobby Airport (HOU) to St.Louis Lambert International Airport (STL) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from William P. Hobby Airport (HOU) to St.Louis Lambert International Airport (STL) most expensive?

    The route from William P. Hobby Airport (HOU) to St.Louis Lambert International Airport (STL) is quite popular. Without considering departure times or holidays, tickets cost around $412 in May, the most expensive month to book this route.

  • What time does the earliest flight from William P. Hobby Airport to St.Louis Lambert International Airport depart?

    The earliest flight departs from William P. Hobby Airport (HOU) at 06:20 and arrives in St.Louis Lambert International Airport (STL) at 08:20.

  • What time does the latest flight from William P. Hobby Airport to St.Louis Lambert International Airport depart?

    The latest flight departs from William P. Hobby Airport (HOU) at 18:55 and arrives in St.Louis Lambert International Airport (STL) at 20:55.

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St.Louis Lambert International Airport to downtown is about 20km. It takes about 40 minutes by taxi.

  • Which airline operates the most direct flights from William P. Hobby Airport (HOU) to St.Louis Lambert International Airport (STL)?

    Southwest Airlines is a very popular airline operating an average of 143 flights per month.

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