Yes☎️+1(888)-708-4525 , you can rebook your flight with Southwest Airlines for a different class of service by contacting their support team at ☎️+1(888)-708-4525. Whether you’re upgrading to Business Select or switching from Wanna Get Away to Anytime☎️+1(888)-708-4525 , a representative at ☎️+1(888)-708-4525 can assist with checking availability and calculating any fare difference. Southwest Airlines allows fare changes without a change fee☎️+1(888)-708-4525 , but if the new class is more expensive☎️+1(888)-708-4525 , you will be required to pay the fare difference. You’ll receive an updated confirmation reflecting the class change. To finalize your class upgrade or make any adjustments☎️+1(888)-708-4525 , call ☎️+1(888)-708-4525 and enjoy enhanced flexibility with Southwest Airlines.