Cheap Flights To Swansea 2025

Swansea Flights as Low as $189

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Aug 2 - Fri, Aug 8
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Aug 2 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Fri, Aug 8, priced at $189 found 1 day ago
Spirit Airlines
Thu, Aug 28 - Thu, Sep 4
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$198 Roundtrip, found 5 days ago
$198
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Aug 28 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $198 found 5 days ago
Spirit Airlines
Sat, Aug 2 - Thu, Aug 7
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Aug 2 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Thu, Aug 7, priced at $199 found 1 day ago
Frontier Airlines
Tue, Jul 8 - Sat, Jul 12
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$201 Roundtrip, found 2 days ago
$201
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jul 8 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Sat, Jul 12, priced at $201 found 2 days ago
Frontier Airlines
Tue, Jul 22 - Wed, Jul 30
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul 22 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Wed, Jul 30, priced at $208 found 1 day ago
Spirit Airlines
Thu, Jul 31 - Fri, Aug 8
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jul 31 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Fri, Aug 8, priced at $209 found 1 day ago
Frontier Airlines
Fri, Aug 29 - Sat, Aug 30
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$210 Roundtrip, found 5 days ago
$210
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Aug 29 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Sat, Aug 30, priced at $210 found 5 days ago
Frontier Airlines
Thu, Jul 10 - Fri, Jul 11
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Fri, Jul 11, priced at $212 found 2 days ago
Delta
Tue, Jul 8 - Sat, Jul 12
CAE
Columbia Metropolitan
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul 8 from Columbia Metropolitan to Lambert-St. Louis Intl., returning Sat, Jul 12, priced at $217 found 2 days ago
Frontier Airlines
Fri, Jul 4 - Wed, Jul 9
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jul 4 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Wed, Jul 9, priced at $223 found 2 days ago
Delta
Fri, Jul 4 - Sat, Jul 5
PBI
Palm Beach Intl.
STL
Lambert-St. Louis Intl.
$285 Roundtrip, found 5 days ago
$285
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 4 from Palm Beach Intl. to Lambert-St. Louis Intl., returning Sat, Jul 5, priced at $285 found 5 days ago
Delta
Tue, Jul 22 - Sun, Jul 27
TRI
Tri-Cities Regional
STL
Lambert-St. Louis Intl.
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 22 from Tri-Cities Regional to Lambert-St. Louis Intl., returning Sun, Jul 27, priced at $289 found 1 day ago
American Airlines
Fri, Aug 29 - Mon, Sep 1
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 29 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Mon, Sep 1, priced at $297 found 5 days ago
Delta
Fri, Jul 4 - Fri, Jul 11
AGS
Augusta Regional
STL
Lambert-St. Louis Intl.
$311 Roundtrip, found 2 days ago
$311
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jul 4 from Augusta Regional to Lambert-St. Louis Intl., returning Fri, Jul 11, priced at $311 found 2 days ago
United
Fri, Aug 29 - Mon, Sep 1
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$311 Roundtrip, found 5 days ago
$311
Roundtrip
found 5 days ago
Select United flight, departing Fri, Aug 29 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Mon, Sep 1, priced at $311 found 5 days ago
American Airlines
Thu, Jul 3 - Tue, Jul 8
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$320 Roundtrip, found 2 days ago
$320
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jul 3 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Tue, Jul 8, priced at $320 found 2 days ago

Flights

Do you have a travel itch? Maybe it's time to book a flight to . And with the AARP Travel Center Powered by Expedia®, you're taken care of. With the best rates from Expedia combined with members-only discounts, AARP Travel offers members the best price in travel, guaranteed.

AARP members get exclusive rates on:

  • Hotels
  • Car rentals
  • Flights
  • Waived booking fees on flights

Once you have entered your departure point and destination, we'll show you a full list of deals for your route. Do not forget to look at flights to alternative airports nearby, which can help you get a lower rate.

Transportation at the Airport

Once you have reserved plane tickets to with AARP Travel, you may want to book a vehicle so you can get around on your own. You can request a rental car under our cars tab and jump into the car as soon as you step outside. For more information, check out the Swansea Car Rentals Guide.

Activities

If you aren't sure where to start, we can help you with that as well. Not to worry—there's plenty to do in this city. has so much to do, and we can help you get started.

If you're looking for some fun activities to do in , make sure you look at our "Things to Do in Swansea" page for activities and excursions for the whole clan.

Where to Stay in

has lodging options in the area, make sure you check out our hotel listings tab for some great recommendations from past visitors. Remember that you'll get the best for your getaway when you stay with us.

Book Your Trip to

We know that you want to focus less on the logistics and more on the fun stuff, so we provide travel arrangements that fall within your budget. Do not wait a second longer—book your airfare today and land in tomorrow.