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Cheap flights from Hobby (HOU) to St. Louis (STL) from $86

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HOU — STL
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Houston Hobby to Lambert-St Louis are usually found in September or July, booked 42 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Hobby to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

January

Cheapest in

September

Round-trip from

$318

One-way from

$138
High demand for flights, 40% potential price rise
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Best time to find cheap flights, 29% potential price drop
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From Houston Hobby to Lambert-St Louis
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One-way flight from Houston Hobby to Lambert-St Louis
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What is the cheapest day to fly round-trip from Houston Hobby Airport to St. Louis?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Houston Hobby Airport to St. Louis?

To save up to 42% on this flight, we recommend booking at least 43 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Houston Hobby Airport to St. Louis from $250 1-2 weeks out and tickets from $617 for flights departing within the next 72 hours.

What is the cheapest month to fly from Houston Hobby Airport to St. Louis?

The best pricing can be found in the month of September. Prices to St. Louis from Houston Hobby Airport average $346. You can even find prices in September for less than $346, as users have found deals to St. Louis from as low as $158. The month of January appears to be one of the more expensive times to travel to St. Louis from Houston Hobby Airport. Flying in the targeted month can save you up to 67%.

What is the cheapest time of day to fly from HOU to STL?

One of the essential ways to save on airfare from Houston Hobby Airport to St. Louis is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.

Cheap Hobby to St. Louis flights in June & July 2024

Find cheap flight options from Hobby to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the most attractive deals on flights from Houston to St. Louis in 2024. Check back soon for alternative fares.
Mon 6/107:19 pmHOU - STL
1 stop11h 48mFrontier
Wed 6/128:02 pmSTL - HOU
1 stop12h 51mFrontier
Deal found 6/5$152
Wed 6/192:30 pmHOU - STL
1 stop16h 37mFrontier
Wed 7/178:02 pmSTL - HOU
1 stop12h 49mFrontier
Deal found 6/5$156
Wed 6/192:30 pmHOU - STL
1 stop16h 37mFrontier
Wed 7/178:02 pmSTL - HOU
1 stop12h 49mFrontier
Deal found 6/5$157
Mon 6/247:19 pmHOU - STL
1 stop11h 48mFrontier
Sat 6/298:02 pmSTL - HOU
1 stop13h 02mFrontier
Deal found 6/6$159
Mon 6/247:19 pmHOU - STL
1 stop11h 48mFrontier
Sat 6/298:02 pmSTL - HOU
1 stop13h 02mFrontier
Deal found 6/5$160
Tue 6/183:46 pmHOU - STL
1 stop17h 43mFrontier
Fri 6/215:36 pmSTL - HOU
1 stop15h 07mFrontier
Deal found 6/5$163
Mon 6/247:19 pmHOU - STL
1 stop11h 48mFrontier
Mon 7/18:22 pmSTL - HOU
1 stop18h 33mFrontier
Deal found 6/5$170
Wed 7/102:33 pmHOU - STL
1 stop18h 10mFrontier
Fri 7/125:19 pmSTL - HOU
1 stop15h 11mFrontier
Deal found 6/5$179
Wed 6/262:30 pmHOU - STL
1 stop16h 37mFrontier
Sat 6/298:02 pmSTL - HOU
1 stop13h 02mFrontier
Deal found 6/5$202

Hobby to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Hobby and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the most attractive deals on flights from Houston to St. Louis in 2024. Check back soon for alternative fares.
Mon 6/107:19 pmHOU - STL
1 stop11h 48mFrontier
Wed 6/128:02 pmSTL - HOU
1 stop12h 51mFrontier
Deal found 6/5$152
Wed 6/192:30 pmHOU - STL
1 stop16h 37mFrontier
Wed 7/178:02 pmSTL - HOU
1 stop12h 49mFrontier
Deal found 6/5$156
Wed 6/192:30 pmHOU - STL
1 stop16h 37mFrontier
Wed 7/178:02 pmSTL - HOU
1 stop12h 49mFrontier
Deal found 6/5$157
Mon 6/247:19 pmHOU - STL
1 stop11h 48mFrontier
Sat 6/298:02 pmSTL - HOU
1 stop13h 02mFrontier
Deal found 6/6$159
Mon 6/247:19 pmHOU - STL
1 stop11h 48mFrontier
Sat 6/298:02 pmSTL - HOU
1 stop13h 02mFrontier
Deal found 6/5$160
Tue 6/183:46 pmHOU - STL
1 stop17h 43mFrontier
Fri 6/215:36 pmSTL - HOU
1 stop15h 07mFrontier
Deal found 6/5$163
Mon 6/247:19 pmHOU - STL
1 stop11h 48mFrontier
Mon 7/18:22 pmSTL - HOU
1 stop18h 33mFrontier
Deal found 6/5$170
Sun 8/256:00 pmHOU - STL
1 stop15h 37mFrontier
Tue 9/310:32 pmSTL - HOU
1 stop15h 02mFrontier
Deal found 6/5$176
Wed 7/102:33 pmHOU - STL
1 stop18h 10mFrontier
Fri 7/125:19 pmSTL - HOU
1 stop15h 11mFrontier
Deal found 6/5$179

Hobby to St. Louis flights leaving soon

Find last-minute flight options from Hobby to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from Houston to St. Louis. Tip: verify your flight details before completing your reservation.
Fri 6/1412:50 pmHOU - STL
1 stop20h 39mFrontier
Mon 6/248:22 pmSTL - HOU
1 stop18h 33mFrontier
Deal found 6/5$238
Fri 6/1412:50 pmHOU - STL
1 stop20h 39mFrontier
Mon 6/178:22 pmSTL - HOU
1 stop18h 33mFrontier
Deal found 6/5$284
Sun 6/166:00 amHOU - STL
1 stop6h 01mDelta
Wed 6/194:02 pmSTL - HOU
1 stop6h 19mDelta
Deal found 6/6$365
Thu 6/136:27 pmHOU - STL
1 stop4h 30mAmerican Airlines
Sun 6/168:01 amSTL - HOU
1 stop5h 42mAmerican Airlines
Deal found 6/5$447

One-way flights to St. Louis from Hobby

Search for one-way flight options from Hobby to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
If you're seeking multiple options on one-way flights from Houston to St. Louis, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Houston to St. Louis instead should update the search form at the top of page.
Mon 6/247:19 pmHOU - STL
1 stop11h 48mFrontier
Deal found 6/5$86
Thu 7/47:00 amHOU - STL
1 stop26h 29mSun Country Air
Deal found 6/5$138
Wed 7/32:30 pmHOU - STL
1 stop18h 07mFrontier
Deal found 6/5$139
Thu 10/310:43 amHOU - STL
1 stop5h 31mDelta
Deal found 6/5$147
Sun 10/65:00 amHOU - STL
1 stop5h 42mAmerican Airlines
Deal found 6/5$158
Sun 7/79:56 amHOU - STL
1 stop23h 29mFrontier
Deal found 6/4$209
Thu 6/136:00 amHOU - STL
1 stop6h 01mDelta
Deal found 6/5$211
Tue 6/113:46 pmHOU - STL
1 stop17h 43mFrontier
Deal found 6/5$214
Wed 6/126:00 amHOU - STL
1 stop6h 01mDelta
Deal found 6/5$236

Find flights from Hobby to St. Louis within your budget

Customize your flight search to find flights from Hobby to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$156 - $278

Route

Depart

Return

Price

Houston HobbyLambert-St Louis

HOU - STL

HOUSTL

Houston Hobby

Wed 6/19

1 stop16h 37m

Lambert-St Louis

Wed 7/17

1 stop12h 49m

$156

Houston HobbyLambert-St Louis

HOU - STL

HOUSTL

Houston Hobby

Wed 6/19

1 stop16h 37m

Lambert-St Louis

Wed 7/17

1 stop12h 49m

$157

Houston HobbyLambert-St Louis

HOU - STL

HOUSTL

Houston Hobby

Mon 6/24

1 stop11h 48m

Lambert-St Louis

Sat 6/29

1 stop13h 02m

$159

Houston HobbyLambert-St Louis

HOU - STL

HOUSTL

Houston Hobby

Mon 6/24

1 stop11h 48m

Lambert-St Louis

Sat 6/29

1 stop13h 02m

$160

Houston HobbyLambert-St Louis

HOU - STL

HOUSTL

Houston Hobby

Tue 6/18

1 stop17h 43m

Lambert-St Louis

Fri 6/21

1 stop15h 07m

$163

Houston HobbyLambert-St Louis

HOU - STL

HOUSTL

Houston Hobby

Mon 6/24

1 stop11h 48m

Lambert-St Louis

Mon 7/1

1 stop18h 33m

$170

Houston HobbyLambert-St Louis

HOU - STL

HOUSTL

Houston Hobby

Sun 8/25

1 stop15h 37m

Lambert-St Louis

Tue 9/3

1 stop15h 02m

$176

Houston HobbyLambert-St Louis

HOU - STL

HOUSTL

Houston Hobby

Tue 6/18

1 stop6h 01m

Lambert-St Louis

Wed 8/14

1 stop5h 23m

$261

Houston HobbyLambert-St Louis

HOU - STL

HOUSTL

Houston Hobby

Wed 7/3

1 stop3h 54m

Lambert-St Louis

Wed 7/10

1 stop6h 21m

$278

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from Houston Hobby Airport to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to St. Louis. Price data was last updated on May 31, 2024.
The best time to book flights from Houston Hobby Airport to St. Louis is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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What is the cheapest day to fly from Houston Hobby Airport to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Hobby to St. Louis. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston Hobby Airport to St. Louis flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Hobby to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated June 6, 2024.
To help decide which airline to fly from Houston to St. Louis, see what other customers have to say about Delta, American Airlines and Frontier. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Sun Country Air
7.2
Good
593 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Frontier
6.2
Okay
3,985 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Hobby to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Houston Hobby?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Houston Hobby to St. Louis. You should not have trouble finding flights to Lambert-St Louis from Houston Hobby; the airport handles an average of 4 inbound flights from Houston Hobby per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the St. Louis airport from Houston Hobby. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

  • Can I find flights from Houston Hobby Airport to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Houston Hobby Airport to St. Louis for under $200. The cheapest flight booked recently is on Frontier for just $156, but on average you can expect to pay $232.

  • Are there last-minute flights available from Houston Hobby Airport to St. Louis for under $300?

    There are currently 4+ open flights from Houston Hobby Airport to St. Louis within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Houston Hobby Airport to St. Louis round-trip?

    Currently priced at $156, Frontier will fly you from Houston Hobby Airport to St. Louis and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $261 and $278, respectively. These flights start at 54% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Houston Hobby Airport to St. Louis one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $86. Sun Country Air flights start at $138 while deals on Delta start at $147 one-way.

  • What does HOU to STL mean?

    This is defined as Houston Hobby Airport (HOU) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Hobby to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Hobby to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Hobby to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hobby to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Hobby to St. Louis that include hotel bookings?

    Yes. In addition to deals on Hobby to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to St. Louis.

  • Can I find deals for business class flights from Hobby to St. Louis?

    Yes. Cheapflights offers flight deals from Hobby to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Hobby to St. Louis that allow pets onboard?

    Many airlines flying from Hobby to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Hobby to St. Louis?

    Yes, you can often find last-minute deals on Hobby to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston Hobby Airport to St. Louis flight deals updated?

    The Houston Hobby Airport to St. Louis flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Houston Hobby Airport to St. Louis?

    American Airlines, Delta and Frontier are the most popular airlines when flying from Houston Hobby Airport to St. Louis.

  • What is the cheapest month to book a flight from Houston Hobby Airport to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Houston Hobby Airport to St. Louis (average of $318). Flying from Houston Hobby Airport to St. Louis in July is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Hobby to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Hobby to St. Louis

Discover the top 5 airlines that operate flights from Hobby to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$151Average$205FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$175Average$203FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$178Average$354FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$207Average$360FlexibilityNo cancel feeOn-time71%
DeltaCheapest$304Average$332FlexibilityNo cancel feeOn-timeN/A
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Search flights from Hobby to St. Louis by cabin class

Find flights from Hobby to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Hobby to St. Louis

Find hourly flight availability from Hobby to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
18%of flight departuresEarly morningMidnight to 6 am
30%of flight departuresMorning6 am to noon
35%of flight departuresAfternoonNoon to 6 pm
17%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Hobby to St. Louis

Explore weekly flight availability from Hobby to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 6, 2024.
Sunday6daily flights
Monday5daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday5daily flights
Friday5daily flights
Saturday2daily flights

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