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Weldon Spring Heights

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Weldon Spring Heights Flights as Low as $72

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

Frontier Airlines
Sat, Feb 28 - Sat, Feb 28
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Feb 28 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Feb 28, priced at $72 just found
Frontier Airlines
Sat, Feb 7 - Sat, Feb 14
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$78 Roundtrip, just found
$78
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Feb 7 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Feb 14, priced at $78 just found
Frontier Airlines
Wed, Feb 11 - Wed, Feb 18
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$100 Roundtrip, just found
$100
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Feb 11 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Feb 18, priced at $100 just found
United
Sat, Feb 28 - Wed, Mar 4
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, found 6 hours ago
$157
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Feb 28 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Mar 4, priced at $157 found 6 hours ago
Frontier Airlines
Mon, Feb 23 - Wed, Feb 25
BDL
Bradley Intl.
STL
Lambert-St. Louis Intl.
$158 Roundtrip, found 1 day ago
$158
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Feb 23 from Bradley Intl. to Lambert-St. Louis Intl., returning Wed, Feb 25, priced at $158 found 1 day ago
Frontier Airlines
Sat, Feb 7 - Sat, Feb 14
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$160 Roundtrip, just found
$160
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Feb 7 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sat, Feb 14, priced at $160 just found
Delta
Sat, Feb 28 - Sat, Feb 28
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$171 Roundtrip, just found
$171
Roundtrip
just found
Select Delta flight, departing Sat, Feb 28 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Feb 28, priced at $171 just found
American Airlines
Wed, Feb 25 - Sat, Feb 28
OMA
Eppley Field
STL
Lambert-St. Louis Intl.
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 25 from Eppley Field to Lambert-St. Louis Intl., returning Sat, Feb 28, priced at $179 found 1 day ago
Frontier Airlines
Wed, Feb 25 - Wed, Mar 11
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$179 Roundtrip, just found
$179
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Feb 25 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Wed, Mar 11, priced at $179 just found
Frontier Airlines
Tue, Mar 10 - Wed, Mar 11
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$213 Roundtrip, just found
$213
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Mar 10 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Wed, Mar 11, priced at $213 just found
Bargain Flight
Tue, Mar 17 - Wed, Mar 18
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Tue, Mar 17 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Wed, Mar 18, priced at $231 found 2 days ago
Frontier Airlines
Thu, Apr 9 - Mon, Apr 13
SJC
Norman Y. Mineta San Jose Intl.
STL
Lambert-St. Louis Intl.
$251 Roundtrip, found 8 hours ago
$251
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Thu, Apr 9 from Norman Y. Mineta San Jose Intl. to Lambert-St. Louis Intl., returning Mon, Apr 13, priced at $251 found 8 hours ago
Delta
Sat, Feb 7 - Sat, Feb 7
DAL
Love Field
STL
Lambert-St. Louis Intl.
$257 Roundtrip, found 5 days ago
$257
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Feb 7 from Love Field to Lambert-St. Louis Intl., returning Sat, Feb 7, priced at $257 found 5 days ago
Hawaiian Airlines
Mon, Apr 13 - Wed, Apr 15
SJC
Norman Y. Mineta San Jose Intl.
STL
Lambert-St. Louis Intl.
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Apr 13 from Norman Y. Mineta San Jose Intl. to Lambert-St. Louis Intl., returning Wed, Apr 15, priced at $283 found 1 day ago
Alaska Airlines
Wed, Feb 25 - Tue, Mar 10
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$315 Roundtrip, just found
$315
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Feb 25 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Tue, Mar 10, priced at $315 just found
American Airlines
Sun, Jan 25 - Mon, Feb 2
PNS
Pensacola Intl.
STL
Lambert-St. Louis Intl.
$351 Roundtrip, found 6 hours ago
$351
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sun, Jan 25 from Pensacola Intl. to Lambert-St. Louis Intl., returning Mon, Feb 2, priced at $351 found 6 hours ago

Cheap Flights to Weldon Spring Heights

Fall in love at first flight with your vacation to Weldon Spring Heights 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 Weldon Spring Heights on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Weldon Spring Heights

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Weldon Spring Heights 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 STL airport.

What is the cheapest month to fly to Weldon Spring Heights?

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 Weldon Spring Heights are in February, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Weldon Spring Heights?

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 Weldon Spring Heights.

What airport is best to fly into Weldon Spring Heights?

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

How much are flights to Weldon Spring Heights?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Weldon Spring Heights on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $72, 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 Weldon Spring Heights?

The trick to saving a stack of cash on your flight to Weldon Spring Heights? 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 $72 right now, why wait?

Weldon Spring Heights Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$72

Last Minute Hotel Deals in Weldon Spring Heights

Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (3,080 reviews)
Very nice hotel. Great location, excellent free breakfast, the shower was wonderful, and the bed was so comfortable.

Reviewed on Jan 22, 2026

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Clayton Plaza Hotel & Extended Stay
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

3 out of 5
1088 South Highway Drive Fenton MO
Book a stay at this business-friendly hotel in Fenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,085 reviews)
Front desk guy was amazing

Reviewed on Jan 21, 2026

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Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (2,780 reviews)
We enjoy staying with you all. Awesome customer service & appreciate the hospitality!

Reviewed on Jan 20, 2026

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Pear Tree Inn St. Louis Airport
The Wildwood Hotel

The Wildwood Hotel

3.5 out of 5
2801 Fountain Pl Wildwood MO
Book a stay at this business-friendly hotel in Wildwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...
9.2/10 Wonderful! (1,622 reviews)
Room was clean and big with a separate sitting area. We would definitely stay there again .

Reviewed on Jan 21, 2026

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The Wildwood Hotel
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

4.5 out of 5
1 Ameristar Blvd St. Charles MO
Book a stay at this luxury hotel in St. Charles. Enjoy an outdoor pool, a full-service spa, and 6 restaurants. Our guests praise the clean rooms in our reviews. ...
8.4/10 Very Good! (1,012 reviews)
Very clean

Reviewed on Jan 16, 2026

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Ameristar Casino Resort and Spa
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

4 out of 5
3550 Samuel Sheppard Drive St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the helpful staff ...
8.8/10 Excellent! (1,053 reviews)
Easy check-

Reviewed on Jan 19, 2026

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Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
The Ritz-Carlton, St. Louis

The Ritz-Carlton, St. Louis

5 out of 5
100 Carondelet Plaza St. Louis MO
Book a stay at this luxury hotel in St. Louis. Enjoy 2 restaurants, 3 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff and the room ...
9.2/10 Wonderful! (556 reviews)
Very courteo

Reviewed on Jan 13, 2026

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The Ritz-Carlton, St. Louis
Moonrise Hotel

Moonrise Hotel

4 out of 5
6177 Delmar Blvd St. Louis MO
Book a stay at this boutique hotel in St. Louis. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the restaurant and the helpful staff in ...
9/10 Wonderful! (1,925 reviews)
Only 1 elevator operating with a sold out hotel is a little inconvenient. Could use some updates and better in room coffee. Ice machine was broken, no vending on the floor.

Reviewed on Jan 18, 2026

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Moonrise Hotel
See all 1,686 properties in Weldon Spring Heights
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.