Search Cheap Flights to
Smithton

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Smithton Flights as Low as $117

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

Southwest Airlines
Tue, Sep 15 - Tue, Oct 6
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Sep 15 from Nashville Intl. to Lambert-St. Louis Intl., returning Tue, Oct 6, priced at $117 found 1 hour ago
Southwest Airlines
Tue, Sep 15 - Tue, Oct 6
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$127 Roundtrip, found 1 hour ago
$127
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Sep 15 from Nashville Intl. to Lambert-St. Louis Intl., returning Tue, Oct 6, priced at $127 found 1 hour ago
Southwest Airlines
Tue, Sep 15 - Tue, Oct 6
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$132 Roundtrip, found 1 hour ago
$132
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Sep 15 from Nashville Intl. to Lambert-St. Louis Intl., returning Tue, Oct 6, priced at $132 found 1 hour ago
Delta
Tue, Sep 15 - Tue, Oct 6
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Sep 15 from Nashville Intl. to Lambert-St. Louis Intl., returning Tue, Oct 6, priced at $147 found 1 hour ago
Frontier Airlines
Thu, Sep 10 - Thu, Oct 1
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$148 Roundtrip, found 4 days ago
$148
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Nashville Intl. to Lambert-St. Louis Intl., returning Thu, Oct 1, priced at $148 found 4 days ago
Frontier Airlines
Thu, Oct 22 - Mon, Oct 26
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$156 Roundtrip, found 5 days ago
$156
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Oct 22 from Orlando Intl. to Lambert-St. Louis Intl., returning Mon, Oct 26, priced at $156 found 5 days ago
United
Tue, Sep 15 - Tue, Oct 6
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$171 Roundtrip, found 1 hour ago
$171
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Sep 15 from Nashville Intl. to Lambert-St. Louis Intl., returning Tue, Oct 6, priced at $171 found 1 hour ago
Southern Airways Express
Tue, Sep 15 - Sun, Oct 4
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$172 Roundtrip, found 8 hours ago
$172
Roundtrip
found 8 hours ago
Select Southern Airways Express flight, departing Tue, Sep 15 from Nashville Intl. to Lambert-St. Louis Intl., returning Sun, Oct 4, priced at $172 found 8 hours ago
Frontier Airlines
Wed, Nov 11 - Sat, Nov 14
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$198 Roundtrip, found 1 hour ago
$198
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Nov 11 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Sat, Nov 14, priced at $198 found 1 hour ago
Delta
Tue, Sep 29 - Tue, Sep 29
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$214 Roundtrip, found 1 hour ago
$214
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Sep 29 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Tue, Sep 29, priced at $214 found 1 hour ago
American Airlines
Wed, Nov 11 - Sat, Nov 14
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 1 hour ago
$217
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Nov 11 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Sat, Nov 14, priced at $217 found 1 hour ago
Bargain Flight
Thu, Sep 24 - Wed, Sep 30
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$238 Roundtrip, found 1 hour ago
$238
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Thu, Sep 24 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Wed, Sep 30, priced at $238 found 1 hour ago
Frontier Airlines
Thu, Nov 12 - Thu, Nov 12
ONT
Ontario Intl. Airport
STL
Lambert-St. Louis Intl.
$271 Roundtrip, found 2 days ago
$271
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Nov 12 from Ontario Intl. Airport to Lambert-St. Louis Intl., returning Thu, Nov 12, priced at $271 found 2 days ago
Bargain Flight
Tue, Oct 20 - Wed, Oct 28
SJC
Norman Y. Mineta San Jose Intl.
STL
Lambert-St. Louis Intl.
$284 Roundtrip, found 8 hours ago
$284
Roundtrip
found 8 hours ago
Select Bargain Flight flight, departing Tue, Oct 20 from Norman Y. Mineta San Jose Intl. to Lambert-St. Louis Intl., returning Wed, Oct 28, priced at $284 found 8 hours ago
Alaska Airlines
Tue, Sep 29 - Tue, Sep 29
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$336 Roundtrip, found 1 hour ago
$336
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Sep 29 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Tue, Sep 29, priced at $336 found 1 hour ago
Alaska Airlines
Mon, Sep 21 - Sat, Sep 26
PAE
Seattle Paine Field Intl. Airport
STL
Lambert-St. Louis Intl.
$353 Roundtrip, found 8 hours ago
$353
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Mon, Sep 21 from Seattle Paine Field Intl. Airport to Lambert-St. Louis Intl., returning Sat, Sep 26, priced at $353 found 8 hours ago

Cheap Flights to Smithton

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

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

Frequently Asked Questions About flights to Smithton

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Smithton 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 Smithton?

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 Smithton are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Smithton?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Smithton.

What airport is best to fly into Smithton?

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

How much are flights to Smithton?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Smithton on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $117, 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 Smithton?

The trick to saving a stack of cash on your flight to Smithton? 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 $117 right now, why wait?

Smithton Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$117

Last Minute Hotel Deals in Smithton

Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (4,207 reviews)
"I had a wonderful room with view of the Arch and the many transitions of the view as night transcended. Everything was handled professionally. You pay as you go so not much in the way of freebies"

Reviewed on Aug 20, 2026

Get rates
Hyatt Regency St. Louis at The Arch
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
Get rates
Pear Tree Inn St. Louis Near Union Station
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.6/10 Exceptional! (3,685 reviews)
"Staff through out the hotel were very helpful and welcoming. Excellent location. Breakfast and dinner were great"

Reviewed on Aug 20, 2026

Get rates
Drury Plaza Hotel St. Louis at the Arch
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 ...
Get rates
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Live by Loews - St.Louis

Live by Loews - St.Louis

4 out of 5
799 Clark ave 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 bar and the helpful ...
Get rates
Live by Loews - St.Louis
Marriott St. Louis Grand

Marriott St. Louis Grand

4 out of 5
800 Washington Ave St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour fitness center. Our guests praise ...
8.2/10 Very Good! (1,040 reviews)
"This hotel was very nice and the service was outstanding. Biggest negative was that they charge you for your everything. SHAME ON YOU EXPEDIA"

Reviewed on Aug 19, 2026

Get rates
Marriott St. Louis Grand
Drury Plaza Hotel St. Louis Union Station

Drury Plaza Hotel St. Louis Union Station

3 out of 5
201 S 20th St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
Get rates
Drury Plaza Hotel St. Louis Union Station
River City Casino & Hotel

River City Casino & Hotel

4 out of 5
777 River City Casino Blvd St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free parking, 5 restaurants, and a casino. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (1,754 reviews)
"Great room and friendly staff! Some of the restaurants have strange hours but enjoy having options on site!"

Reviewed on Aug 20, 2026

Get rates
River City Casino & Hotel
See all 1,138 properties in Smithton
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.