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Southwest Flights - Book Cheap Flights to Southwest

View RM1,626 flight on Tue, 8 Sept 2026Opens in a new window

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Cheap round-trip flights to Southwest

Prices were available within the past 7 days and start at RM1,626 for one-way flights and RM2,714 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
STX
St. Croix Island
RM2,714 Return, found 2 days ago
RM2,714
Return
found 2 days ago
Select American Airlines flight, departing Tue, 8 Sept from Chicago to St. Croix Island, returning Tue, 15 Sept, priced at RM2,714 found 2 days ago
American Airlines
Wed, 9 Sept - Wed, 16 Sept
ORD
Chicago
STX
St. Croix Island
RM2,964 Return, found 18 hours ago
RM2,964
Return
found 18 hours ago
Select American Airlines flight, departing Wed, 9 Sept from Chicago to St. Croix Island, returning Wed, 16 Sept, priced at RM2,964 found 18 hours ago
United
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
STX
St. Croix Island
RM2,991 Return, found 2 days ago
RM2,991
Return
found 2 days ago
Select United flight, departing Tue, 8 Sept from Chicago to St. Croix Island, returning Tue, 15 Sept, priced at RM2,991 found 2 days ago
American Airlines
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
STX
St. Croix Island
RM3,046 Return, found 2 days ago
RM3,046
Return
found 2 days ago
Select American Airlines flight, departing Tue, 8 Sept from Chicago to St. Croix Island, returning Tue, 15 Sept, priced at RM3,046 found 2 days ago
United
Wed, 9 Sept - Wed, 16 Sept
ORD
Chicago
STX
St. Croix Island
RM3,053 Return, found 18 hours ago
RM3,053
Return
found 18 hours ago
Select United flight, departing Wed, 9 Sept from Chicago to St. Croix Island, returning Wed, 16 Sept, priced at RM3,053 found 18 hours ago
United
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
STX
St. Croix Island
RM3,094 Return, found 2 days ago
RM3,094
Return
found 2 days ago
Select United flight, departing Tue, 8 Sept from Chicago to St. Croix Island, returning Tue, 15 Sept, priced at RM3,094 found 2 days ago
American Airlines
Wed, 9 Sept - Wed, 16 Sept
ORD
Chicago
STX
St. Croix Island
RM3,195 Return, found 18 hours ago
RM3,195
Return
found 18 hours ago
Select American Airlines flight, departing Wed, 9 Sept from Chicago to St. Croix Island, returning Wed, 16 Sept, priced at RM3,195 found 18 hours ago
American Airlines
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
STX
St. Croix Island
RM3,196 Return, found 2 days ago
RM3,196
Return
found 2 days ago
Select American Airlines flight, departing Tue, 8 Sept from Chicago to St. Croix Island, returning Tue, 15 Sept, priced at RM3,196 found 2 days ago
American Airlines
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
STX
St. Croix Island
RM3,277 Return, found 2 days ago
RM3,277
Return
found 2 days ago
Select American Airlines flight, departing Tue, 8 Sept from Chicago to St. Croix Island, returning Tue, 15 Sept, priced at RM3,277 found 2 days ago
American Airlines
Wed, 9 Sept - Wed, 16 Sept
ORD
Chicago
STX
St. Croix Island
RM3,389 Return, found 18 hours ago
RM3,389
Return
found 18 hours ago
Select American Airlines flight, departing Wed, 9 Sept from Chicago to St. Croix Island, returning Wed, 16 Sept, priced at RM3,389 found 18 hours ago
American Airlines
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
STX
St. Croix Island
RM3,471 Return, found 2 days ago
RM3,471
Return
found 2 days ago
Select American Airlines flight, departing Tue, 8 Sept from Chicago to St. Croix Island, returning Tue, 15 Sept, priced at RM3,471 found 2 days ago
United
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
STX
St. Croix Island
RM3,559 Return, found 2 days ago
RM3,559
Return
found 2 days ago
Select United flight, departing Tue, 8 Sept from Chicago to St. Croix Island, returning Tue, 15 Sept, priced at RM3,559 found 2 days ago
American Airlines
Wed, 9 Sept - Wed, 16 Sept
ORD
Chicago
STX
St. Croix Island
RM3,563 Return, found 18 hours ago
RM3,563
Return
found 18 hours ago
Select American Airlines flight, departing Wed, 9 Sept from Chicago to St. Croix Island, returning Wed, 16 Sept, priced at RM3,563 found 18 hours ago
United
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
STX
St. Croix Island
RM3,604 Return, found 2 days ago
RM3,604
Return
found 2 days ago
Select United flight, departing Tue, 8 Sept from Chicago to St. Croix Island, returning Tue, 15 Sept, priced at RM3,604 found 2 days ago
Delta
Wed, 9 Sept - Wed, 16 Sept
ORD
Chicago
STX
St. Croix Island
RM5,295 Return, found 18 hours ago
RM5,295
Return
found 18 hours ago
Select Delta flight, departing Wed, 9 Sept from Chicago to St. Croix Island, returning Wed, 16 Sept, priced at RM5,295 found 18 hours ago

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, RM2,714 was the lowest price for a flight to Southwest.
How much is a flight to Southwest?
One-way flights departing from Chicago (ORD) sold for as little as RM1,626 in the last seven days. During this time, the price of a round-trip journey to Southwest varied between RM2,714 and RM5,295. 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.
How much is a plane ticket to Southwest?
Prices ranged from just RM2,714 to RM5,295 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.

Book with confidence

About Southwest

Expedia offers flights to Southwest to meet every traveler'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.
About Southwest
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