$138 Find Cheap Flights from St. Louis to Houston Hobby Airport - Compare and Save

These are the earliest and latest flight times available from St. Louis to Houston Hobby Airport:

• Earliest: departs at 5:00 am and lands at 7:08 am
• Latest: departs at 10:50 pm and lands at 12:58 am.

The flight takes about 2h 08m.

Only Economy Class is available on flights from St. Louis to Houston Hobby Airport.

A nonstop flight from St. Louis to Houston Hobby Airport takes 2h 08m, covering 688 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from St. Louis to Houston Hobby Airport range from $334 to $467, with an average of $391 over the past 12 months. Anything below $334 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 97% above the $391 route average. Book 22 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $306 round-trip via Dallas/Fort Worth (DFW), compared to $392 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest and United Airlines. Other aircraft seen on the route include Embraer 175 (Enhanced Winglets) variants.

Morning is the busiest departure period on St. Louis to Houston Hobby Airport flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $275 to $801. That means the highest observed fare was about 3x higher than the lowest one.

JetBlue is the only airline on the St. Louis to Houston Hobby Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from St. Louis to Houston Hobby Airport are currently lower than usual. Average one-way flight prices are about $142, which is 49% below the typical average for this route.

Houston Hobby Airport (HOU) hosts 5 major car rental companies, with daily rates averaging $69 for economy cars. Top options include:

• Thrifty
• Dollar
• Alamo
• Hertz
• Ace

Flights from St. Louis to Houston Hobby Airport usually depart from Lambert-St Louis (STL) and arrive at Houston Hobby (HOU).

Connecting flights from St. Louis to Houston Hobby Airport most commonly pass through:

• Atlanta Hartsfield-Jackson (ATL) - 50% of one-stop connections
• Dallas/Fort Worth (DFW) - 50% of one-stop connections

Yes. Flexible dates can save you up to 17% on flights from St. Louis to Houston Hobby Airport. Thursday is the cheapest departure day at $365 round-trip on average, while Monday is the most expensive at $437, a difference of $72.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Southwest operates flights between St. Louis and Houston Hobby Airport.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 4h 27m, compared with 5h 29m via Atlanta Hartsfield-Jackson (ATL).

Some of the most popular sights in Houston Hobby Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston Hobby Airport on KAYAK.

Among airlines operating St. Louis to Houston Hobby Airport flights:

• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Southwest: a cabin bag in Economy Class class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

If you are traveling from St. Louis to Houston by air, you will not require a passport. However, you will need an at least 18 years old with valid government-issued identification. You will also have to present your REAL ID-compliant driver’s license, a DHS trusted travel card, ID card, or Military ID if you are an active service member when reserving your flight ticket.

Yes. Wheelchair assistance is available on each airline free of charge. All you need is to request this service before your flight. There are also trained personal escorts stationed at the departure and arrival airports to handle passengers with limited mobility throughout the airport.

Spirit Airlines have fairly priced flight tickets for passengers flying from St. Louis to House and back. Other airlines such as Spirit Airlines, Frontier, and Delta provide similar services at competitive flight ticket prices. Check with individual airlines to find out more about flight tickets for round trips between St. Louis and Houston Hobby Airport.

Yes. Once you arrive at HOU, you will locate several car rental agencies at Curb Zone 1, just a few meters from the baggage claim area and arrivals. You will come across a range of car rental outlets that include Thrifty, Hertz, Dollar, and Avis.