Cheap Flights to Southwest from $49

Popular airlines to Southwest

  • American Airlines

    American Airlines

  • JetBlue Airways

    JetBlue Airways

  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Delta

    Delta

  • Cape Air

    Cape Air

  • Virgin Atlantic

    Virgin Atlantic

How much is the cheapest flight to Southwest?

Prices were available within the past 7 days and start at $49 for one-way flights and $84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, Nov 3 - Fri, Nov 7
SJU
San Juan
STX
St. Croix Island
$84 Roundtrip, just found
$84
Roundtrip
just found
Select JetBlue Airways flight, departing Mon, Nov 3 from San Juan to St. Croix Island, returning Fri, Nov 7, priced at $84 just found
JetBlue Airways
Mon, Oct 27 - Wed, Oct 29
SJU
San Juan
STX
St. Croix Island
$92 Roundtrip, found 11 hours ago
$92
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Mon, Oct 27 from San Juan to St. Croix Island, returning Wed, Oct 29, priced at $92 found 11 hours ago
JetBlue Airways
Sun, Oct 26 - Mon, Oct 27
SJU
San Juan
STX
St. Croix Island
$98 Roundtrip, found 1 hour ago
$98
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sun, Oct 26 from San Juan to St. Croix Island, returning Mon, Oct 27, priced at $98 found 1 hour ago
JetBlue Airways
Wed, Feb 4 - Thu, Feb 12
SJU
San Juan
STX
St. Croix Island
$99 Roundtrip, found 12 hours ago
$99
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Wed, Feb 4 from San Juan to St. Croix Island, returning Thu, Feb 12, priced at $99 found 12 hours ago
JetBlue Airways
Mon, Nov 3 - Fri, Nov 7
SJU
San Juan
STX
St. Croix Island
$104 Roundtrip, just found
$104
Roundtrip
just found
Select JetBlue Airways flight, departing Mon, Nov 3 from San Juan to St. Croix Island, returning Fri, Nov 7, priced at $104 just found
JetBlue Airways
Wed, Nov 26 - Tue, Dec 2
SJU
San Juan
STX
St. Croix Island
$109 Roundtrip, found 22 hours ago
$109
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Wed, Nov 26 from San Juan to St. Croix Island, returning Tue, Dec 2, priced at $109 found 22 hours ago
Spirit Airlines
Thu, Sep 11 - Mon, Sep 22
EWR
New York
STX
St. Croix Island
$219 Roundtrip, found 3 hours ago
$219
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Thu, Sep 11 from New York to St. Croix Island, returning Mon, Sep 22, priced at $219 found 3 hours ago
Delta
Tue, Jan 27 - Sat, Feb 7
MCO
Orlando
STX
St. Croix Island
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 27 from Orlando to St. Croix Island, returning Sat, Feb 7, priced at $245 found 1 day ago
American Airlines
Thu, Nov 6 - Wed, Nov 12
MCO
Orlando
STX
St. Croix Island
$297 Roundtrip, found 1 hour ago
$297
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Nov 6 from Orlando to St. Croix Island, returning Wed, Nov 12, priced at $297 found 1 hour ago
United
Sun, Oct 26 - Tue, Oct 28
EWR
New York
STX
St. Croix Island
$705 Roundtrip, found 1 day ago
$705
Roundtrip
found 1 day ago
Select United flight, departing Sun, Oct 26 from New York to St. Croix Island, returning Tue, Oct 28, priced at $705 found 1 day ago

Airports in Southwest

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Henry E. Rohlsen STX. Cheapest option available. Flights from $509
STX
Henry E. Rohlsen
Cheapest
Flights from $509

Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.

Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.

Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

Southwest Flights Information

Airlines serving
JetBlue Airways, Spirit Airlines, Delta, American Airlines, Cape Air, United
Roundtrip price
from $84

Trending flights to Southwest

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
Thu, Sep 11 - Mon, Sep 22
EWR
New York
STX
St. Croix Island
$219 Roundtrip, found 3 hours ago
$219
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Thu, Sep 11 from New York to St. Croix Island, returning Mon, Sep 22, priced at $219 found 3 hours ago
*Available to One Key members.