CA $307 Cheap Flight to Southwest

View CA $307 flight on Wed, Apr 29, 2026Opens in a new window

Popular airlines to Southwest

  • American Airlines

  • JetBlue Airways

  • United

  • Spirit Airlines

  • Delta

  • Cape Air

  • Virgin Atlantic

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How much is the cheapest flight to Southwest?

Prices were available within the past 7 days and start at CA $307 for one-way flights and CA $435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, May 5 - Mon, May 11
MIA
Miami
STX
St. Croix Island
CA $435 Roundtrip, found 18 hours ago
CA $435
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, May 5 from Miami to St. Croix Island, returning Mon, May 11, priced at CA $435 found 18 hours ago
American Airlines
Wed, May 6 - Mon, May 11
MIA
Miami
STX
St. Croix Island
CA $442 Roundtrip, found 18 hours ago
CA $442
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, May 6 from Miami to St. Croix Island, returning Mon, May 11, priced at CA $442 found 18 hours ago
American Airlines
Thu, May 7 - Thu, May 14
MIA
Miami
STX
St. Croix Island
CA $476 Roundtrip, found 18 hours ago
CA $476
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, May 7 from Miami to St. Croix Island, returning Thu, May 14, priced at CA $476 found 18 hours ago
American Airlines
Tue, May 5 - Sun, May 17
MIA
Miami
STX
St. Croix Island
CA $509 Roundtrip, found 18 hours ago
CA $509
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, May 5 from Miami to St. Croix Island, returning Sun, May 17, priced at CA $509 found 18 hours ago
American Airlines
Wed, May 6 - Sun, May 17
MIA
Miami
STX
St. Croix Island
CA $516 Roundtrip, found 18 hours ago
CA $516
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, May 6 from Miami to St. Croix Island, returning Sun, May 17, priced at CA $516 found 18 hours ago
American Airlines
Mon, May 11 - Mon, May 18
MIA
Miami
STX
St. Croix Island
CA $531 Roundtrip, found 23 hours ago
CA $531
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Mon, May 11 from Miami to St. Croix Island, returning Mon, May 18, priced at CA $531 found 23 hours ago
JetBlue Airways
Mon, Apr 27 - Fri, May 1
JFK
New York
STX
St. Croix Island
CA $616 Roundtrip, found 6 days ago
CA $616
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Mon, Apr 27 from New York to St. Croix Island, returning Fri, May 1, priced at CA $616 found 6 days ago
Delta
Sat, May 9 - Sat, May 16
MIA
Miami
STX
St. Croix Island
CA $628 Roundtrip, found 18 hours ago
CA $628
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, May 9 from Miami to St. Croix Island, returning Sat, May 16, priced at CA $628 found 18 hours ago
United
Tue, May 5 - Wed, May 6
EWR
New York
STX
St. Croix Island
CA $773 Roundtrip, just found
CA $773
Roundtrip
just found
Select United flight, departing Tue, May 5 from New York to St. Croix Island, returning Wed, May 6, priced at CA $773 just found
Spirit Airlines
Thu, Apr 23 - Sat, May 2
LGA
New York
STX
St. Croix Island
CA $1,053 Roundtrip, just found
CA $1,053
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Apr 23 from New York to St. Croix Island, returning Sat, May 2, priced at CA $1,053 just found

Trending flights to Southwest

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

American Airlines
Sat, Aug 29 - Thu, Sep 3
YYZ
Toronto
STX
St. Croix Island
CA $777 Roundtrip, found 19 hours ago
CA $777
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, Aug 29 from Toronto to St. Croix Island, returning Thu, Sep 3, priced at CA $777 found 19 hours ago

Frequently asked questions

How do I find cheap flights to Southwest that have flexible change policies?
At Expedia, we've been channeling our inner yogi to bring you the most flexible fares in town. Just mark the "No change fee" box under the filter heading "Flexible change policies" to find the best flights to Southwest.
Which airlines fly to Southwest?
You can choose from a good range of airlines that service Southwest. Some of your options are:

  • American Airlines - 60 flights to or near Southwest each month, including 60 flights to Henry E. Rohlsen Airport (STX) per month.
  • Delta - 26 flights to or near Southwest each month, including 26 flights to Henry E. Rohlsen Airport (STX) per month.
  • Spirit Airlines - 17 flights to or near Southwest each month, including 17 flights to Henry E. Rohlsen Airport (STX) per month.

How can I find cheap tickets to Southwest?
You'll always walk away with a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then click on the flexible dates box above to see a list of prices for nearby days. CA $435 was the best price for a flight to Southwest in the last seven days.
How much is a flight to Southwest?
One-way flights from Lake Charles (LCH) sold for as little as CA $307 in the last seven days. During this time, the cost of a return ticket to Southwest varied between CA $435 and CA $1,053. If you spot a bargain ticket, book immediately — these fares don't hang about.
What are the most popular airports to fly into in Southwest?
The main gateway to Southwest, around 104 flights service Henry E. Rohlsen Airport (STX) every month. Keep an eye out for a rewarding deal, lock in your seat and prepare to discover this sensational region.
When is the cheapest time to fly to Southwest?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to get the cheapest airfare. Steer clear of weekends if you can, because Saturday is typically the costliest day. Spend the dollars you saved having a blast in Southwest instead!
How much is a plane ticket to Southwest?
In the last seven days, plane tickets to Southwest varied between CA $435 and CA $1,053. Prices depend on multiple things, particularly the time of departure, cabin class, airline and when the fare is booked.
What months are the cheapest to book a flight to Southwest?
February is the perfect month to bag a bargain fare to Southwest. Be aware that the most expensive time to purchase tickets in the U.S. isn't during the height of summer, but the festive month of December.

Travel information

Southwest Flights Information

Airlines serving
American Airlines, JetBlue Airways, United, Accessrail, Delta, Spirit Airlines
Roundtrip price
from CA $435
Southwest Flights Information

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