Cheap Flights to Southwest | Popular Routes to Southwest from HK$2,605

Popular airlines to Southwest

  • American Airlines

    American Airlines

  • JetBlue Airways

    JetBlue Airways

  • Spirit Airlines

    Spirit Airlines

  • United

    United

  • Delta

    Delta

  • Cape Air

    Cape Air

  • Virgin Atlantic

    Virgin Atlantic

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Cheap round-trip flights to Southwest

Prices were available within the past 7 days and start at HK$2,605 for one-way flights and HK$4,843 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 9 Nov - Sat, 15 Nov
BWI
Baltimore
STX
St. Croix Island
HK$4,843 Return, found 1 day ago
HK$4,843
Return
found 1 day ago
Select American Airlines flight, departing Sun, 9 Nov from Baltimore to St. Croix Island, returning Sat, 15 Nov, priced at HK$4,843 found 1 day ago
American Airlines
Sun, 9 Nov - Sat, 15 Nov
DCA
Washington
STX
St. Croix Island
HK$4,923 Return, found 1 day ago
HK$4,923
Return
found 1 day ago
Select American Airlines flight, departing Sun, 9 Nov from Washington to St. Croix Island, returning Sat, 15 Nov, priced at HK$4,923 found 1 day ago
American Airlines
Sun, 9 Nov - Sat, 15 Nov
BWI
Baltimore
STX
St. Croix Island
HK$5,073 Return, found 1 day ago
HK$5,073
Return
found 1 day ago
Select American Airlines flight, departing Sun, 9 Nov from Baltimore to St. Croix Island, returning Sat, 15 Nov, priced at HK$5,073 found 1 day ago
United
Sun, 9 Nov - Sat, 15 Nov
BWI
Baltimore
STX
St. Croix Island
HK$5,113 Return, found 1 day ago
HK$5,113
Return
found 1 day ago
Select United flight, departing Sun, 9 Nov from Baltimore to St. Croix Island, returning Sat, 15 Nov, priced at HK$5,113 found 1 day ago
American Airlines
Sun, 9 Nov - Sat, 15 Nov
BWI
Baltimore
STX
St. Croix Island
HK$5,193 Return, found 1 day ago
HK$5,193
Return
found 1 day ago
Select American Airlines flight, departing Sun, 9 Nov from Baltimore to St. Croix Island, returning Sat, 15 Nov, priced at HK$5,193 found 1 day ago
American Airlines
Sun, 9 Nov - Sat, 15 Nov
BWI
Baltimore
STX
St. Croix Island
HK$5,313 Return, found 1 day ago
HK$5,313
Return
found 1 day ago
Select American Airlines flight, departing Sun, 9 Nov from Baltimore to St. Croix Island, returning Sat, 15 Nov, priced at HK$5,313 found 1 day ago
American Airlines
Sun, 9 Nov - Sat, 15 Nov
BWI
Baltimore
STX
St. Croix Island
HK$5,383 Return, found 1 day ago
HK$5,383
Return
found 1 day ago
Select American Airlines flight, departing Sun, 9 Nov from Baltimore to St. Croix Island, returning Sat, 15 Nov, priced at HK$5,383 found 1 day ago
American Airlines
Sun, 9 Nov - Sat, 15 Nov
DCA
Washington
STX
St. Croix Island
HK$5,553 Return, found 1 day ago
HK$5,553
Return
found 1 day ago
Select American Airlines flight, departing Sun, 9 Nov from Washington to St. Croix Island, returning Sat, 15 Nov, priced at HK$5,553 found 1 day ago
United
Sun, 9 Nov - Sat, 15 Nov
BWI
Baltimore
STX
St. Croix Island
HK$5,583 Return, found 1 day ago
HK$5,583
Return
found 1 day ago
Select United flight, departing Sun, 9 Nov from Baltimore to St. Croix Island, returning Sat, 15 Nov, priced at HK$5,583 found 1 day ago
American Airlines
Sun, 9 Nov - Sat, 15 Nov
DCA
Washington
STX
St. Croix Island
HK$5,623 Return, found 1 day ago
HK$5,623
Return
found 1 day ago
Select American Airlines flight, departing Sun, 9 Nov from Washington to St. Croix Island, returning Sat, 15 Nov, priced at HK$5,623 found 1 day ago
Expedia offers flights to Southwest to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Southwest or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Southwest that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, enter your travel details and press "Search." Next step? Check the "No change fee" box just below the "Flexible change policies" subheading to the left of your screen. Step 3. Nab your flexible and cheap airfare to Southwest.
Which airlines fly to Southwest?
You can take your pick of a variety of airlines that offer flights into or near Southwest. A few of the best of them are:

  • American Airlines - 65 flights to or near Southwest each month, including 65 flights to Henry E. Rohlsen Airport (STX) per month.
  • Spirit Airlines - 30 flights to or near Southwest each month, including 30 flights to Henry E. Rohlsen Airport (STX) per month.
  • Delta Air Lines - 4 flights to or near Southwest each month, including 4 flights to Henry E. Rohlsen Airport (STX) per month.

How can I find cheap tickets to Southwest?
To score an amazing deal to Southwest, book well ahead. Also use Expedia's "flexible dates" feature above your search results. This will compare prices for similar time frames. In the last seven days, HK$4,843 was the lowest price for a flight to Southwest.
How much is a flight to Southwest?
One-way flights departing from Washington (DCA) sold for as little as HK$2,605 in the last seven days. During this time, the price of a round-trip journey to Southwest varied between HK$4,843 and HK$6,925. If you spot a deal, book fast — these prices don't wait around for long.
What are the most popular airports to fly into in Southwest?
Zip up your suitcase and fly into Henry E. Rohlsen Airport (STX), Southwest's major flight hub. Book a ticket on one of the 99 flights that touch down at this well-known destination every month.
When is the cheapest time to fly to Southwest?
If you'd prefer to spend your cash enjoying the delights of Southwest rather than on flying there, depart earlier in the week. The cheapest day to travel is generally Tuesday, with Monday coming in second. With many people traveling on weekends, Saturday often has the most expensive fares.
How much is a plane ticket to Southwest?
Prices ranged from just HK$4,843 to HK$6,925 in the last seven days. When you're ready to book, we'll be ready to help you lock in a low-cost flight to Southwest.
What months are the cheapest to book a flight to Southwest?
Grab your ticket in February for the cheapest flights to Southwest. The month of December is usually the most expensive time to purchase a seat.
*Available to Expedia members.