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Swansea

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Swansea Flights as Low as $56

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

Frontier Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $56 just found
Frontier Airlines
Thu, Jun 11 - Sat, Jun 13
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$58 Roundtrip, found 6 hours ago
$58
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Jun 11 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Jun 13, priced at $58 found 6 hours ago
Delta
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$87 Roundtrip, just found
$87
Roundtrip
just found
Select Delta flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $87 just found
Frontier Airlines
Thu, Jun 11 - Sat, Jun 13
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$89 Roundtrip, found 6 hours ago
$89
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Jun 11 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Jun 13, priced at $89 found 6 hours ago
Delta
Tue, Jun 9 - Tue, Jun 9
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 9 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jun 9, priced at $112 found 1 day ago
American Airlines
Wed, Jun 3 - Wed, Jun 3
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 13 hours ago
$120
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Jun 3 from O'Hare Intl. to Lambert-St. Louis Intl., returning Wed, Jun 3, priced at $120 found 13 hours ago
United
Tue, Jun 30 - Wed, Jul 15
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$130 Roundtrip, found 6 hours ago
$130
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Jun 30 from O'Hare Intl. to Lambert-St. Louis Intl., returning Wed, Jul 15, priced at $130 found 6 hours ago
Frontier Airlines
Tue, Jun 16 - Tue, Jun 30
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$136 Roundtrip, just found
$136
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 16 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Tue, Jun 30, priced at $136 just found
Frontier Airlines
Wed, Jul 1 - Tue, Jul 14
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$178 Roundtrip, found 17 hours ago
$178
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Wed, Jul 1 from Orlando Intl. to Lambert-St. Louis Intl., returning Tue, Jul 14, priced at $178 found 17 hours ago
Frontier Airlines
Mon, Jun 1 - Wed, Jun 3
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$209 Roundtrip, found 4 days ago
$209
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Jun 1 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Wed, Jun 3, priced at $209 found 4 days ago
Frontier Airlines
Tue, Jun 16 - Wed, Jul 1
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$209 Roundtrip, found 13 hours ago
$209
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Tue, Jun 16 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Jul 1, priced at $209 found 13 hours ago
Frontier Airlines
Thu, Aug 13 - Tue, Aug 25
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$214 Roundtrip, found 11 hours ago
$214
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Thu, Aug 13 from Logan Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $214 found 11 hours ago
Frontier Airlines
Fri, Aug 7 - Tue, Aug 11
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$240 Roundtrip, found 12 hours ago
$240
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Fri, Aug 7 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Tue, Aug 11, priced at $240 found 12 hours ago
Frontier Airlines
Tue, Jun 16 - Tue, Jun 30
LGA
LaGuardia
STL
Lambert-St. Louis Intl.
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jun 16 from LaGuardia to Lambert-St. Louis Intl., returning Tue, Jun 30, priced at $253 found 3 days ago
Delta
Tue, Jun 16 - Tue, Jun 30
DAL
Love Field
STL
Lambert-St. Louis Intl.
$285 Roundtrip, just found
$285
Roundtrip
just found
Select Delta flight, departing Tue, Jun 16 from Love Field to Lambert-St. Louis Intl., returning Tue, Jun 30, priced at $285 just found
Alaska Airlines
Thu, Jun 25 - Sun, Jun 28
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$1,345 Roundtrip, found 5 days ago
$1,345
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Jun 25 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Sun, Jun 28, priced at $1,345 found 5 days ago

Cheap Flights to Swansea

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

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

Frequently Asked Questions About flights to Swansea

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

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 Swansea are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Swansea?

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 Swansea.

What airport is best to fly into Swansea?

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

How much are flights to Swansea?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Swansea on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, 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 Swansea?

The trick to saving a stack of cash on your flight to Swansea? 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 $56 right now, why wait?

Swansea Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$56

Last Minute Hotel Deals in Swansea

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 ...
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Hyatt Regency St. Louis at The Arch
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! (3,211 reviews)
The hotel is beautiful and a safe place to stay but in my 3 week stay, my room was cleaned twice (even after requesting more). I asked to have the parking fee removed for the 1 1/2 weeks that I was there since the parking garage gates were open the whole time and everyone in the city could park for ...

Reviewed on May 11, 2026

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Clayton Plaza Hotel & Extended Stay
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 ...
8.8/10 Excellent! (1,970 reviews)
Property has not been updated, carpets, walls, fixtures quite worn.

Reviewed on May 11, 2026

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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! (3,422 reviews)
Lo recomiendo muy buena atención

Reviewed on May 11, 2026

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Drury Plaza Hotel St. Louis at the Arch
21C Museum Hotel St Louis

21C Museum Hotel St Louis

4.5 out of 5
1528 Locust street St. Louis MO
Book a stay at this luxury hotel in St. Louis. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the pool and the restaurant in our ...
9/10 Wonderful! (1,828 reviews)
From Ty and Jimire at Valet, to Marquis for check-in at the front desk, Jay at Good Press, Drummond for check-out, and to all team members we spoke to, I was enamored at the level of involvement and genuine concern for my happiness with our stay. We came into STL for a concert at Enterprise last ...

Reviewed on May 11, 2026

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21C Museum Hotel St Louis
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 ...
9.4/10 Exceptional! (1,186 reviews)
The staff was really great, but I just kept having one challenge after another. First, I was put in a room right next to the music venue, and the sound was pounding! I was then moved to a much better room. I ordered room service via the online system, but they never got the order. Two hours later, ...

Reviewed on May 11, 2026

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Live by Loews - St.Louis
Drury Inn & Suites St. Louis Union Station

Drury Inn & Suites 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 ...
9.4/10 Exceptional! (1,371 reviews)
Room was clean, earning 2 stars. However, this location is right next to a kid's theme park so the indoor pool is a huge selling feature for families. A lot of kids all over the place. Hot tub was broken. They said it just happened, but it's in other reviews and they were downright rude about it. ...

Reviewed on May 11, 2026

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Drury Inn & Suites St. Louis Union Station
Forest Park Hotel by MDR

Forest Park Hotel by MDR

3 out of 5
5915 Wilson Ave St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the ...
7.4/10 Good! (1,515 reviews)
Pefect

Reviewed on May 11, 2026

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Forest Park Hotel by MDR
See all 1,488 properties in Swansea
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.