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Silex

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Silex Flights as Low as $70

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

Spirit Airlines
Thu, Jun 12 - Sun, Jun 15
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$70 Roundtrip, found 1 day ago
$70
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jun 12 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $70 found 1 day ago
Spirit Airlines
Mon, Jun 30 - Fri, Jul 4
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$92 Roundtrip, found 23 hours ago
$92
Roundtrip
found 23 hours ago
Select Spirit Airlines flight, departing Mon, Jun 30 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Fri, Jul 4, priced at $92 found 23 hours ago
Spirit Airlines
Thu, Jun 12 - Sun, Jun 15
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$92 Roundtrip, found 1 day ago
$92
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jun 12 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $92 found 1 day ago
Spirit Airlines
Thu, Jul 3 - Sun, Jul 6
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$100 Roundtrip, found 23 hours ago
$100
Roundtrip
found 23 hours ago
Select Spirit Airlines flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sun, Jul 6, priced at $100 found 23 hours ago
Spirit Airlines
Mon, Jun 30 - Thu, Jul 3
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$102 Roundtrip, found 23 hours ago
$102
Roundtrip
found 23 hours ago
Select Spirit Airlines flight, departing Mon, Jun 30 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Thu, Jul 3, priced at $102 found 23 hours ago
Delta
Thu, Jun 12 - Sun, Jun 15
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jun 12 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $102 found 1 day ago
Spirit Airlines
Thu, Jul 3 - Sun, Jul 6
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$112 Roundtrip, found 23 hours ago
$112
Roundtrip
found 23 hours ago
Select Spirit Airlines flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sun, Jul 6, priced at $112 found 23 hours ago
Spirit Airlines
Thu, Jul 3 - Sun, Jul 6
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$112 Roundtrip, found 23 hours ago
$112
Roundtrip
found 23 hours ago
Select Spirit Airlines flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sun, Jul 6, priced at $112 found 23 hours ago
Frontier Airlines
Sat, Jul 26 - Sat, Aug 2
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$114 Roundtrip, found 18 hours ago
$114
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sat, Jul 26 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Aug 2, priced at $114 found 18 hours ago
Delta
Fri, Jul 4 - Fri, Jul 4
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$123 Roundtrip, found 23 hours ago
$123
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Jul 4 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Fri, Jul 4, priced at $123 found 23 hours ago
United
Wed, Aug 27 - Thu, Sep 4
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$180 Roundtrip, found 2 hours ago
$180
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Aug 27 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $180 found 2 hours ago
Bargain Flight
Sun, Sep 7 - Tue, Sep 16
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sun, Sep 7 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, Sep 16, priced at $188 found 1 day ago
American Airlines
Wed, Aug 27 - Thu, Sep 4
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$189 Roundtrip, found 2 hours ago
$189
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Aug 27 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $189 found 2 hours ago
Frontier Airlines
Sat, Oct 25 - Sat, Oct 25
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$219 Roundtrip, found 11 hours ago
$219
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Oct 25 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Sat, Oct 25, priced at $219 found 11 hours ago
Alaska Airlines
Wed, Aug 27 - Thu, Sep 4
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$249 Roundtrip, found 2 hours ago
$249
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Wed, Aug 27 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $249 found 2 hours ago
Hawaiian Airlines
Sun, Jun 8 - Mon, Jun 9
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$253 Roundtrip, found 8 hours ago
$253
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Sun, Jun 8 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Mon, Jun 9, priced at $253 found 8 hours 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 June, 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 15 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 $70, 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 $70 right now, why wait?

Silex Flight Information
Destination airport
Columbia Regional
Destination airport IATA code
COU
Roundtrip price
$380

Last Minute Hotel Deals in Silex

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! (750 reviews)
"Needs updating"

Reviewed on May 12, 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 ...
9.2/10 Wonderful! (744 reviews)
"Staff were friendly and helpful, service was great. Fast and easy check in."

Reviewed on May 15, 2025

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Holiday Inn Express & Suites Wentzville St Louis West by IHG
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! (943 reviews)
"Nice and clean. Only downfall was i had to keep asking for clean towels. Stayed 4 nights and trash never changed. Other than that, a great stay"

Reviewed on May 16, 2025

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Baymont by Wyndham Warrenton
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 free parking. Popular attractions Wentzville Flea Market and ...
9/10 Wonderful! (573 reviews)
Thank You Sander
"I love the entire staff especially Sander & Kevin. They really appreciate the job and the people they service. If there is something to change it would be to ask whoever to Allow Cheese for the breakfast. Sander has great customer service skills based on our room having ants continuing to invade. ..."

Reviewed on Apr 20, 2025

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Fairfield Inn & Suites Wentzville
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 (484 reviews)
"It is convenient and not expensive"

Reviewed on May 15, 2025

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Knights Inn New Florence
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! (489 reviews)
"Very good stay. Offering a stronger, dark roast coffee"

Reviewed on May 18, 2025

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Holiday Inn Express Warrenton by IHG
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! (595 reviews)
Unruly unsupervised teenagers made swimming imposs
"I booked with your company becuse it is always amazing. My grown kids wanted to swim and your chain is always clean and well maintained The only problem we encountered was there was an unrully group of teanagers there that were without adult supervision and made swimming impossible. They were jumping ..."

Reviewed on May 5, 2025

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Hampton Inn St. Louis Wentzville
TownePlace Suites by Marriott Wentzville
TownePlace Suites by Marriott Wentzville
3 out of 5
20 Cliff View Drive, Wentzville, MO
Stay at this 3-star business-friendly hotel in Wentzville. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Wentzville Flea Market and ...
9.6/10 Exceptional! (27 reviews)
"Great property to stay at for the weekend! Room was exceptionally clean! Definitely a step up in improvement from previous Townesuites i have stayed before!"

Reviewed on May 2, 2025

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TownePlace Suites by Marriott Wentzville
See all 246 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.