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Silex

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Silex Flights as Low as $237

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Spirit Airlines
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$237 Roundtrip, found 4 days ago
$237
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $237 found 4 days ago
Spirit Airlines
Fri, Jun 27 - Sun, Jun 29
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$244 Roundtrip, found 3 days ago
$244
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri, Jun 27 from Birmingham Intl. to Lambert-St. Louis Intl., returning Sun, Jun 29, priced at $244 found 3 days ago
American Airlines
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$246 Roundtrip, found 4 days ago
$246
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $246 found 4 days ago
Delta
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$248 Roundtrip, found 4 days ago
$248
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $248 found 4 days ago
American Airlines
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$248 Roundtrip, found 4 days ago
$248
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $248 found 4 days ago
United
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$268 Roundtrip, found 4 days ago
$268
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $268 found 4 days ago
American Airlines
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$277 Roundtrip, found 4 days ago
$277
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $277 found 4 days ago
American Airlines
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $279 found 4 days ago
Delta
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$284 Roundtrip, found 4 days ago
$284
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $284 found 4 days ago
Delta
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$288 Roundtrip, found 4 days ago
$288
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $288 found 4 days ago
Delta
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$290 Roundtrip, found 4 days ago
$290
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $290 found 4 days ago
Spirit Airlines
Fri, Jun 27 - Sun, Jun 29
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri, Jun 27 from Birmingham Intl. to Lambert-St. Louis Intl., returning Sun, Jun 29, priced at $296 found 3 days ago
United
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$298 Roundtrip, found 4 days ago
$298
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $298 found 4 days ago
Delta
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$308 Roundtrip, found 4 days ago
$308
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $308 found 4 days ago
United
Fri, Jul 4 - Tue, Jul 8
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$323 Roundtrip, found 4 days ago
$323
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 4 from Birmingham Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $323 found 4 days ago
American Airlines
Tue, Jul 1 - Sat, Jul 5
BHM
Birmingham Intl.
UIN
Quincy Regional-Baldwin Field
$369 Roundtrip, found 3 days ago
$369
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jul 1 from Birmingham Intl. to Quincy Regional-Baldwin Field, returning Sat, Jul 5, priced at $369 found 3 days ago

Cheap Flights to Silex

Fall in love at first flight with your vacation to Silex by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Silex on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Silex, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Silex

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Silex with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the null airport.

What is the cheapest month to fly to Silex?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Silex are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Silex?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Silex.

What airport is best to fly into Silex?

When you’re planning your trip to Silex, convenience is the name of the game. Luckily, Silex Spirit of St. Louis Airport is nearby so you can deplane and get going on checking off everything on your Silex must-do list.

How much are flights to Silex?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Silex on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $237, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Silex?

The trick to saving a stack of cash on your flight to Silex? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $237 right now, why wait?

Silex Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$133

Last Minute Hotel Deals in Silex

Baymont by Wyndham Warrenton
Baymont by Wyndham Warrenton
2.5 out of 5
425 E Veterans Memorial Pkwy, Warrenton, MO
Book a stay at this business-friendly motel in Warrenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.2/10 Good! (954 reviews)
"Remodel has been completed and it is wonderful. Room was very clean and had the best night sleep. Will stay here again"

Reviewed on Jun 7, 2025

Get rates
Baymont by Wyndham Warrenton
Quality Inn
Quality Inn
2.5 out of 5
12 Highway W, Foristell, MO
Book a stay at this business-friendly hotel in Foristell. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (771 reviews)
"Just needed a place to stay for the night and this was a good choice. It was safe, quiet and clean. The room was nice and the bed was comfortable. The fridge didnt work the best and was leaking a bit but thats an easy fix. Breakfast was also very good and the staff were all friendly."

Reviewed on Jun 7, 2025

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Quality Inn
Holiday Inn Express & Suites Wentzville St Louis West by IHG
Holiday Inn Express & Suites Wentzville St Louis West by IHG
2.5 out of 5
1100 Lodora Drive, Wentzville, MO
Book a stay at this business-friendly hotel in Wentzville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (758 reviews)
"Great staff, clean everywhere. Rooms great."

Reviewed on Jun 10, 2025

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Holiday Inn Express & Suites Wentzville St Louis West by IHG
Fairfield Inn & Suites Wentzville
Fairfield Inn & Suites Wentzville
2.5 out of 5
130 Crossroads South Drive, Wentzville, MO
Book a stay at this business-friendly hotel in Wentzville. Enjoy free breakfast, free WiFi, and a fitness center. Popular attractions Wentzville Flea Market ...
9/10 Wonderful! (578 reviews)
"Room was clean. Staff was friendly."

Reviewed on Jun 8, 2025

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Fairfield Inn & Suites Wentzville
Super 8 by Wyndham Warrenton
Super 8 by Wyndham Warrenton
2 out of 5
1429 North Service Road East, I-70, Exit 193, Warrenton, MO
Book a stay at this business-friendly motel in Warrenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.4/10 Good! (554 reviews)
"I found it clean, customer service was real good. You tell that there is some wear and tear on the rooms but over all it was a nice stay. It was very quiet in the room, I didn't any noise from other rooms."

Reviewed on Jun 8, 2025

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Super 8 by Wyndham Warrenton
Holiday Inn Express Warrenton by IHG
Holiday Inn Express Warrenton by IHG
2.5 out of 5
1008 N Hwy 47 And Interstate 7, Warrenton, MO
Book a stay at this business-friendly hotel in Warrenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (490 reviews)
"Very nice place, I would stay there again!"

Reviewed on Jun 5, 2025

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Holiday Inn Express Warrenton by IHG
Knights Inn New Florence
Knights Inn New Florence
2 out of 5
Booneslick Road, 403, 403, New Florence, MO
Stay at this hotel in New Florence. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the property condition in our reviews. Popular attractions ...
6.6/10 (489 reviews)
"Stopped on a family roadtrip and this was a big step above the other motels we stayed at for a similar price (~$80/two queens). Very clean and comfortable!"

Reviewed on Jun 5, 2025

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Knights Inn New Florence
Hampton Inn St. Louis Wentzville
Hampton Inn St. Louis Wentzville
2.5 out of 5
150 Wentzville Bluffs Drive, Wentzville, MO
Book a stay at this business-friendly hotel in Wentzville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.8/10 Excellent! (603 reviews)
"This was a great stay during a long road trip."

Reviewed on May 24, 2025

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Hampton Inn St. Louis Wentzville
See all 250 properties in Silex
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.