Cheap flights from Lambert-St Louis Intl to Houston (STL - IAH)

Flight FAQs

From Lambert-St Louis Intl to Houston

Are flight prices decreasing from St Louis to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Lambert-St Louis to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

United Airlines, Frontier, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airports do I use to fly from St. Louis to Houston?

Booking a flight from Lambert-St Louis (STL) to Houston George Bush Intcntl (IAH) is your only option if you wish to fly from St. Louis to Houston. On a typical day, there are 7 flights from Lambert-St Louis to George Bush Intcntl, all of which are around 2h 00m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Lambert-St Louis to Houston.

Can I find flights from Lambert-St Louis Intl to Houston for under $200 on Cheapflights?

Yes, there are multiple flights from Lambert-St Louis Intl to Houston for under $200. The cheapest flight booked recently is on Multiple Airlines for just $140, but on average you can expect to pay $176.

Are there nonstop flights from Lambert-St Louis Intl to Houston for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Lambert-St Louis Intl to Houston under $200. A good price for a nonstop flight from Lambert-St Louis Intl to Houston is less than $313.

Are there last-minute flights available from Lambert-St Louis Intl to Houston for under $200?

There are currently 20+ open flights from Lambert-St Louis Intl to Houston within the next 7 days for less than $200.

How popular is this flight route?

The Lambert-St Louis to Houston George Bush Intcntl flight path was viewed by 40 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in St Louis or Houston?

In St Louis, there will be same rainfall in St Louis compared to Houston over the next 18 days.

Is St Louis weather warmer or cooler than Houston?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in Houston is generally colder than in St Louis. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Lambert-St Louis Intl to Houston?

For as low as $177, Spirit Airlines can have you in Houston from Lambert-St Louis Intl in 7h 04m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Lambert-St Louis Intl to Houston round-trip?

Flying on Frontier is currently your cheapest option to Houston, with prices starting at $144. Another option worth looking into is Spirit Airlines, starting at $177 round trip. Frontier is priced at 53% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Lambert-St Louis Intl to Houston one-way?

$89 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $93 and $136, respectively.