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Silex

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Silex Flights as Low as $210

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

Delta
Tue, Sep 2 - Wed, Sep 3
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$210 Roundtrip, found 2 hours ago
$210
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Sep 2 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Wed, Sep 3, priced at $210 found 2 hours ago
Delta
Tue, Sep 2 - Wed, Sep 3
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$210 Roundtrip, found 2 hours ago
$210
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Sep 2 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Wed, Sep 3, priced at $210 found 2 hours ago
United
Wed, Sep 3 - Thu, Sep 4
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$210 Roundtrip, found 5 hours ago
$210
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Sep 3 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $210 found 5 hours ago
American Airlines
Tue, Sep 2 - Wed, Sep 3
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$210 Roundtrip, found 2 hours ago
$210
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Sep 2 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Wed, Sep 3, priced at $210 found 2 hours ago
United
Wed, Sep 3 - Thu, Sep 4
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$215 Roundtrip, found 5 hours ago
$215
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Sep 3 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $215 found 5 hours ago
Delta
Wed, Sep 3 - Sat, Sep 6
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 3 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Sat, Sep 6, priced at $224 found 4 days ago
Spirit Airlines
Sat, Aug 30 - Sun, Sep 7
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$225 Roundtrip, found 4 days ago
$225
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat, Aug 30 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Sun, Sep 7, priced at $225 found 4 days ago
Delta
Sat, Aug 30 - Tue, Sep 2
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$227 Roundtrip, found 4 days ago
$227
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 30 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Tue, Sep 2, priced at $227 found 4 days ago
American Airlines
Tue, Sep 2 - Wed, Sep 3
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$229 Roundtrip, found 2 hours ago
$229
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Sep 2 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Wed, Sep 3, priced at $229 found 2 hours ago
American Airlines
Wed, Sep 3 - Thu, Sep 4
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$233 Roundtrip, found 5 hours ago
$233
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Sep 3 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $233 found 5 hours ago
United
Tue, Sep 2 - Wed, Sep 3
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$234 Roundtrip, found 2 hours ago
$234
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Sep 2 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Wed, Sep 3, priced at $234 found 2 hours ago
United
Wed, Sep 3 - Thu, Sep 4
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$238 Roundtrip, found 5 hours ago
$238
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Sep 3 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $238 found 5 hours ago
American Airlines
Tue, Sep 2 - Wed, Sep 3
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$245 Roundtrip, found 2 hours ago
$245
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Sep 2 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Wed, Sep 3, priced at $245 found 2 hours ago
American Airlines
Wed, Sep 3 - Thu, Sep 4
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$251 Roundtrip, found 5 hours ago
$251
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Sep 3 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $251 found 5 hours ago
Frontier Airlines
Thu, Jul 10 - Sun, Jul 20
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$284 Roundtrip, found 3 days ago
$284
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Sun, Jul 20, priced at $284 found 3 days ago
American Airlines
Sat, Oct 11 - Tue, Oct 14
MSY
Louis Armstrong New Orleans Intl.
COU
Columbia Regional
$337 Roundtrip, just found
$337
Roundtrip
just found
Select American Airlines flight, departing Sat, Oct 11 from Louis Armstrong New Orleans Intl. to Columbia Regional, returning Tue, Oct 14, priced at $337 just found

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 September, 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 $210, 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 $210 right now, why wait?

Silex Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$209

Last Minute Hotel Deals in Silex

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 ...
9.2/10 Wonderful! (767 reviews)
"Very convenient"

Reviewed on Jun 24, 2025

Get rates
Holiday Inn Express & Suites Wentzville St Louis West by IHG
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 ...
8/10 Very Good! (796 reviews)
"Very clean and well kept. Beds were very comfortable and slept well. Very quiet overall better than most. AC unit wasn't a growling beast but did it's job without excessive noise. Breakfast very good with some hot items. Highly recommended"

Reviewed on Jul 4, 2025

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Quality Inn
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! (971 reviews)
"We will stay here agai when in town"

Reviewed on Jun 29, 2025

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Baymont 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! (493 reviews)
"Attended a high school graduation party with relatives. Hadn’t seen some for years! Since party started before check in time I called during the celebration to confirm I was still on list for a room with 2 queen beds. Affirmation was given which put my mind at ease. Check in went with a breeze. The ..."

Reviewed on Jun 30, 2025

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Holiday Inn Express Warrenton 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! (586 reviews)
"Excellent staff!"

Reviewed on Jun 29, 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! (558 reviews)
"Stayed here many times and love it!!! Will stay here again!"

Reviewed on Jun 12, 2025

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Super 8 by Wyndham Warrenton
Luxury Inn & Suites
Luxury Inn & Suites
2.5 out of 5
107 King Dr, Troy, MO
Book a stay at this business-friendly hotel in Troy. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Woods Fort Country Club and Avery ...
6.2/10 (175 reviews)
"Quiet stay."

Reviewed on Jun 16, 2025

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Luxury Inn & Suites
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! (605 reviews)
"Everything went well. Staff was nice and answered all questions. Nice area."

Reviewed on Jun 27, 2025

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Hampton Inn St. Louis Wentzville
See all 240 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.