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Cheap flights from George Bush Intcntl (IAH) to St. Louis (STL) from $48

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 5/1. 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.
IAH — STL
Apr 23 — Apr 301
From?
To?
Tue 4/23
Tue 4/30
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Lambert-St Louis are usually found in July or April, booked 71 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from George Bush Intcntl to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 April 18, 2024.

Popular in

March

Cheapest in

July

Round-trip from

$323

One-way from

$104
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 15% potential price drop
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From Houston George Bush Intcntl to Lambert-St Louis
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One-way flight from Houston George Bush Intcntl to Lambert-St Louis
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What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to St. Louis?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 27% on the overall cost on flights from Houston George Bush Intcntl Airport to St. Louis.

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

Travelers have found it’s best to book a flight 26 days in advance to save up to 36% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston George Bush Intcntl Airport to St. Louis 1-2 weeks in advance for as low as $215, or $265 for flights within the next 24 hours.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to St. Louis?

September is one of the best times of the year to fly to St. Louis from Houston George Bush Intcntl Airport. Prices for September average $356 per person but you can even find prices for as low as $158. The most expensive prices can be found in the month of May. Opting for a September flight can save you 28% on your journey compared to booking in May

When is the cheapest time to fly from Houston George Bush Intcntl Airport to St. Louis (IAH - STL)?

When flying from Houston George Bush Intcntl Airport to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the afternoon.

Cheap American Airlines flights from George Bush Intcntl to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between George Bush Intcntl and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Houston to St. Louis. It's recommended that users confirm their flight details before booking.
Thu 8/85:12 amIAH - STL
1 stop3h 48mAmerican Airlines
Sat 8/106:26 amSTL - IAH
1 stop4h 34mAmerican Airlines
Deal found 4/16$208
Mon 7/16:00 pmIAH - STL
1 stop6h 03mAmerican Airlines
Tue 7/96:13 pmSTL - IAH
1 stop5h 44mAmerican Airlines
Deal found 4/17$278
Thu 7/116:06 pmIAH - STL
1 stop5h 57mAmerican Airlines
Sun 7/145:22 amSTL - IAH
1 stop4h 03mAmerican Airlines
Deal found 4/18$304

Cheap Frontier flights from George Bush Intcntl to St. Louis

Explore cheap flight options specifically provided by Frontier for the route between George Bush Intcntl and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Take a gander at the lowest prices we've found on Frontier flights from Houston to St. Louis. Check back soon if you're not seeing flights that suit your needs.
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Tue 5/77:16 pmSTL - IAH
1 stop12h 04mFrontier
Deal found 4/17$93
Tue 4/304:31 pmIAH - STL
1 stop28h 22mFrontier
Wed 5/158:04 pmSTL - IAH
1 stop12h 40mFrontier
Deal found 4/16$95
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Sat 5/48:04 pmSTL - IAH
1 stop12h 25mFrontier
Deal found 4/17$96
Sat 5/1811:00 pmIAH - STL
1 stop23h 32mFrontier
Tue 5/2110:44 pmSTL - IAH
1 stop11h 36mFrontier
Deal found 4/17$103
Sun 5/510:12 pmIAH - STL
1 stop11h 35mFrontier
Tue 5/77:16 pmSTL - IAH
1 stop12h 04mFrontier
Deal found 4/17$106
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Sat 5/48:04 pmSTL - IAH
1 stop12h 25mFrontier
Deal found 4/18$108
Thu 5/234:15 pmIAH - STL
1 stop5h 51mFrontier
Sat 5/258:04 pmSTL - IAH
1 stop12h 41mFrontier
Deal found 4/18$109
Thu 5/169:04 pmIAH - STL
1 stop10h 04mFrontier
Mon 5/209:26 pmSTL - IAH
1 stop20h 41mFrontier
Deal found 4/17$124
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Sat 5/412:39 pmSTL - IAH
2 stops9h 20mFrontier
Deal found 4/17$128

Cheap George Bush Intcntl to St. Louis flights in April & May 2024

Find cheap flight options from George Bush Intcntl to St. Louis specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Tue 5/77:16 pmSTL - IAH
1 stop12h 04mFrontier
Deal found 4/17$93
Tue 4/304:31 pmIAH - STL
1 stop28h 22mFrontier
Wed 5/158:04 pmSTL - IAH
1 stop12h 40mFrontier
Deal found 4/16$95
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Sat 5/48:04 pmSTL - IAH
1 stop12h 25mFrontier
Deal found 4/17$96
Sat 5/1811:00 pmIAH - STL
1 stop23h 32mFrontier
Tue 5/2110:44 pmSTL - IAH
1 stop11h 36mFrontier
Deal found 4/17$103
Sun 5/510:12 pmIAH - STL
1 stop11h 35mFrontier
Tue 5/77:16 pmSTL - IAH
1 stop12h 04mFrontier
Deal found 4/17$106
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Sat 5/48:04 pmSTL - IAH
1 stop12h 25mFrontier
Deal found 4/18$108
Thu 5/234:15 pmIAH - STL
1 stop5h 51mFrontier
Sat 5/258:04 pmSTL - IAH
1 stop12h 41mFrontier
Deal found 4/18$109
Thu 5/169:04 pmIAH - STL
1 stop10h 04mFrontier
Mon 5/209:26 pmSTL - IAH
1 stop20h 41mFrontier
Deal found 4/17$124
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Sat 5/412:39 pmSTL - IAH
2 stops9h 20mFrontier
Deal found 4/17$128

George Bush Intcntl to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between George Bush Intcntl and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Tue 5/77:16 pmSTL - IAH
1 stop12h 04mFrontier
Deal found 4/17$93
Tue 4/304:31 pmIAH - STL
1 stop28h 22mFrontier
Wed 5/158:04 pmSTL - IAH
1 stop12h 40mFrontier
Deal found 4/16$95
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Sat 5/48:04 pmSTL - IAH
1 stop12h 25mFrontier
Deal found 4/17$96
Sat 5/1811:00 pmIAH - STL
1 stop23h 32mFrontier
Tue 5/2110:44 pmSTL - IAH
1 stop11h 36mFrontier
Deal found 4/17$103
Sun 5/510:12 pmIAH - STL
1 stop11h 35mFrontier
Tue 5/77:16 pmSTL - IAH
1 stop12h 04mFrontier
Deal found 4/17$106
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Sat 5/48:04 pmSTL - IAH
1 stop12h 25mFrontier
Deal found 4/18$108
Thu 5/234:15 pmIAH - STL
1 stop5h 51mFrontier
Sat 5/258:04 pmSTL - IAH
1 stop12h 41mFrontier
Deal found 4/18$109
Thu 5/169:04 pmIAH - STL
1 stop10h 04mFrontier
Mon 5/209:26 pmSTL - IAH
1 stop20h 41mFrontier
Deal found 4/17$124
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Sat 5/412:39 pmSTL - IAH
2 stops9h 20mFrontier
Deal found 4/17$128

Non-stop flights to St. Louis from George Bush Intcntl

Discover non-stop flight options from George Bush Intcntl to St. Louis. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
For a quicker trip, book one of these direct flights from Houston to St. Louis. Search for alternative flights from Houston to St. Louis by utilizing the search form above.
Thu 5/92:20 pmIAH - STL
Nonstop2h 03mUnited Airlines
Mon 5/134:57 pmSTL - IAH
Nonstop2h 13mUnited Airlines
Deal found 4/17$265
Mon 5/202:20 pmIAH - STL
Nonstop2h 03mUnited Airlines
Wed 5/226:19 amSTL - IAH
Nonstop2h 21mUnited Airlines
Deal found 4/17$288
Fri 5/177:50 amIAH - STL
Nonstop2h 08mUnited Airlines
Fri 5/244:55 pmSTL - IAH
Nonstop2h 05mUnited Airlines
Deal found 4/17$305
Sat 5/118:35 pmIAH - STL
Nonstop2h 10mUnited Airlines
Tue 5/144:57 pmSTL - IAH
Nonstop2h 13mUnited Airlines
Deal found 4/16$320
Tue 6/188:11 pmIAH - STL
Nonstop2h 04mUnited Airlines
Sun 6/236:15 amSTL - IAH
Nonstop2h 07mUnited Airlines
Deal found 4/16$331
Thu 5/92:20 pmIAH - STL
Nonstop2h 03mUnited Airlines
Sat 5/1111:10 amSTL - IAH
Nonstop2h 23mUnited Airlines
Deal found 4/16$335
Tue 4/307:50 amIAH - STL
Nonstop2h 08mUnited Airlines
Wed 5/154:57 pmSTL - IAH
Nonstop2h 13mUnited Airlines
Deal found 4/16$345
Thu 8/82:24 pmIAH - STL
Nonstop2h 04mUnited Airlines
Sun 8/116:20 amSTL - IAH
Nonstop2h 07mUnited Airlines
Deal found 4/16$346
Mon 6/108:11 pmIAH - STL
Nonstop2h 04mUnited Airlines
Fri 6/146:15 amSTL - IAH
Nonstop2h 07mUnited Airlines
Deal found 4/18$357

George Bush Intcntl to St. Louis flights leaving soon

Find last-minute flight options from George Bush Intcntl 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 3,192,047 searches. Data last updated April 18, 2024.
Check out these flights departing soon from Houston to St. Louis. It's wise to confirm all flight details are correct before booking.
Thu 4/2510:17 pmIAH - STL
1 stop11h 30mFrontier
Wed 5/18:04 pmSTL - IAH
1 stop12h 25mFrontier
Deal found 4/17$137
Tue 4/2310:13 amIAH - STL
1 stop23h 34mFrontier
Tue 4/307:16 pmSTL - IAH
1 stop12h 04mFrontier
Deal found 4/17$147
Wed 4/2412:07 pmIAH - STL
1 stop8h 32mFrontier
Tue 4/307:16 pmSTL - IAH
1 stop12h 04mFrontier
Deal found 4/17$149
Wed 4/2412:07 pmIAH - STL
1 stop8h 32mFrontier
Thu 4/2511:38 amSTL - IAH
1 stop9h 49mFrontier
Deal found 4/17$178
Wed 4/2412:07 pmIAH - STL
1 stop8h 32mFrontier
Fri 4/267:16 pmSTL - IAH
1 stop12h 04mFrontier
Deal found 4/17$188
Fri 4/2610:51 pmIAH - STL
1 stop10h 56mFrontier
Sun 4/287:16 pmSTL - IAH
1 stop12h 04mFrontier
Deal found 4/16$198
Tue 4/234:31 pmIAH - STL
1 stop28h 22mFrontier
Tue 4/304:50 pmSTL - IAH
1 stop15h 53mFrontier
Deal found 4/18$199
Wed 4/249:40 amIAH - STL
3 stops33h 00mSpirit Airlines
Tue 4/302:35 pmSTL - IAH
2 stops22h 05mSpirit Airlines
Deal found 4/17$264
Wed 4/249:40 amIAH - STL
3 stops33h 00mSpirit Airlines
Tue 4/302:35 pmSTL - IAH
3 stops27h 24mSpirit Airlines
Deal found 4/17$272

One-way flights to St. Louis from George Bush Intcntl

Search for one-way flight options from George Bush Intcntl 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 3,192,047 searches. Data last updated April 18, 2024.
Users traveling one-way from Houston to St. Louis can select one of these great deals. Those seeking round-trip flights from Houston to St. Louis should utilize the search form at the the top of the page.
Wed 5/112:07 pmIAH - STL
1 stop8h 32mFrontier
Deal found 4/17$48
Mon 5/207:41 pmIAH - STL
1 stop14h 32mFrontier
Deal found 4/17$55
Wed 5/154:31 pmIAH - STL
1 stop14h 37mFrontier
Deal found 4/17$59
Tue 5/144:31 pmIAH - STL
1 stop24h 24mFrontier
Deal found 4/17$60
Fri 5/1010:19 pmIAH - STL
1 stop11h 59mFrontier
Deal found 4/16$65
Sun 5/262:29 pmIAH - STL
1 stop8h 03mFrontier
Deal found 4/17$86
Wed 4/2412:07 pmIAH - STL
1 stop8h 32mFrontier
Deal found 4/17$89
Sat 5/256:55 pmIAH - STL
1 stop15h 18mFrontier
Deal found 4/18$90
Wed 5/1511:54 amIAH - STL
3 stops30h 46mSpirit Airlines
Deal found 4/17$91

Find flights from George Bush Intcntl to St. Louis within your budget

Customize your flight search to find flights from George Bush Intcntl 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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$93 - $265

Route

Depart

Return

Price

Houston George Bush IntcntlLambert-St Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Wed 5/1

1 stop8h 32m

Lambert-St Louis

Tue 5/7

1 stop12h 04m

$93

Houston George Bush IntcntlLambert-St Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Tue 4/30

1 stop28h 22m

Lambert-St Louis

Wed 5/15

1 stop12h 40m

$95

Houston George Bush IntcntlLambert-St Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Wed 5/1

1 stop8h 32m

Lambert-St Louis

Sat 5/4

1 stop12h 25m

$96

Houston George Bush IntcntlLambert-St Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Sat 5/18

1 stop23h 32m

Lambert-St Louis

Tue 5/21

1 stop11h 36m

$103

Houston George Bush IntcntlLambert-St Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Sat 5/11

1 stop6h 31m

Lambert-St Louis

Tue 5/14

1 stop7h 02m

$173

Houston George Bush IntcntlLambert-St Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Sat 5/11

1 stop6h 31m

Lambert-St Louis

Sat 5/11

1 stop12h 25m

$175

Houston George Bush IntcntlLambert-St Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Wed 8/7

1 stop6h 58m

Lambert-St Louis

Sat 8/10

1 stop7h 15m

$193

Houston George Bush IntcntlLambert-St Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Thu 8/8

1 stop3h 48m

Lambert-St Louis

Sat 8/10

1 stop4h 34m

$208

Houston George Bush IntcntlLambert-St Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Thu 5/9

Nonstop2h 03m

Lambert-St Louis

Mon 5/13

Nonstop2h 13m

$265

Flights are sorted by cheapest first

Deals found on 4/17

When is the best time to book a flight from Houston George Bush Intcntl Airport to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to St. Louis. Price data was last updated on January 28, 2024.
Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Houston George Bush Intcntl Airport to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to St. Louis. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to St. Louis flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to St. Louis by month

Plan your trip from George Bush Intcntl to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from George Bush Intcntl to St. Louis is currently $71 while a round-trip flight costs $156. Price data was last updated on April 14, 2024.

Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to St. Louis (average of $323). Flying from Houston George Bush Intcntl Airport to St. Louis in July is currently the most expensive (average of $376). 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.

January

$326

February

$331

March

$357

April

$339

May

$352

June

$374

July

$376

August

$336

September

$324

October

$323

November

$336

December

$326

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

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 April 18, 2024.
Read through reviews of airlines operating flights from Houston to St. Louis, such as American Airlines, Frontier and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,104 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Delta
8.1
Very good
11,104 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

United Airlines
7.4
Good
11,346 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

American Airlines
7.3
Good
14,963 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Spirit Airlines
6.4
Okay
8,789 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Frontier
6.3
Okay
4,168 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to St. Louis. You should not have trouble finding flights to Lambert-St Louis from Houston George Bush Intcntl; the airport handles an average of 6 inbound flights from Houston George Bush Intcntl 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 George Bush Intcntl. 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 George Bush Intcntl Airport to St. Louis for under $100 on Cheapflights?

    Yes, there are multiple flights from Houston George Bush Intcntl Airport to St. Louis for under $100. The cheapest flight booked recently is on Frontier for just $93, but on average you can expect to pay $129.

  • Are there nonstop flights from Houston George Bush Intcntl Airport to St. Louis for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Houston George Bush Intcntl Airport to St. Louis under $300. A good price for a nonstop flight from Houston George Bush Intcntl Airport to St. Louis is less than $367.

  • Are there last-minute flights available from Houston George Bush Intcntl Airport to St. Louis for under $200?

    There are currently 20+ open flights from Houston George Bush Intcntl Airport to St. Louis within the next 7 days for less than $200.

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

    According to our current data, Frontier ($93), Spirit Airlines ($173), and Delta ($193) offers the cheapest pricing from Houston George Bush Intcntl Airport to St. Louis. These flights start at 75% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Houston George Bush Intcntl Airport to St. Louis are Frontier ($48), Spirit Airlines ($91), and Delta ($104).

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

    Before booking your flight from Houston George Bush Intcntl Airport to St. Louis check out the most popular airlines for this route: American Airlines, Delta or Frontier.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to St. Louis?

    The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to St. Louis are Mesa Airlines (87%), ANA (83%) and Virgin Australia (79%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to St. Louis?

    The cheapest flight price from Houston George Bush Intcntl Airport to St. Louis is $94. On average you can expect to pay $313. The most popular route, (Houston George Bush Intcntl - Lambert-St Louis), can usually be booked for $148.

  • What does IAH to STL mean?

    This is defined as Houston George Bush Intcntl Airport (IAH) 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 George Bush Intcntl to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your George Bush Intcntl 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 George Bush Intcntl to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter George Bush Intcntl 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 George Bush Intcntl to St. Louis that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to St. Louis?

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

  • Can I find deals for business class flights from George Bush Intcntl to St. Louis?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl to St. Louis that allow pets onboard?

    Many airlines flying from George Bush Intcntl 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 George Bush Intcntl to St. Louis?

    Yes, you can often find last-minute deals on George Bush Intcntl 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 George Bush Intcntl Airport to St. Louis flight deals updated?

    The Houston George Bush Intcntl Airport to St. Louis flight deals you see on this page were last updated on 4/18.

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Alternative routes for George Bush Intcntl 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 George Bush Intcntl to St. Louis

Discover the top 5 airlines that operate flights from George Bush Intcntl 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 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$217FlexibilityNo cancel feeOn-time62%
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Spirit AirlinesCheapest$174Average$244FlexibilityNo cancel feeOn-time65%
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DeltaCheapest$186Average$365FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$187Average$366FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$281Average$384FlexibilityNo cancel feeOn-time71%
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Search flights from George Bush Intcntl to St. Louis by cabin class

Find flights from George Bush Intcntl to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from George Bush Intcntl to St. Louis

Find hourly flight availability from George Bush Intcntl 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 April 18, 2024.
1%of flight departuresEarly morningMidnight to 6 am
21%of flight departuresMorning6 am to noon
42%of flight departuresAfternoonNoon to 6 pm
36%of flight departuresEvening6 pm to midnight
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Weekly flight availability from George Bush Intcntl to St. Louis

Explore weekly flight availability from George Bush Intcntl 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 April 18, 2024.
Sunday7daily flights
Monday6daily flights
Tuesday6daily flights
Wednesday7daily flights
Thursday7daily flights
Friday6daily flights
Saturday6daily flights

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