How to Change Your Southwest Airlines Flight #9

Southwest Airlines flight changes are possible over the phone or online.
Examples of Southwest Airlines Toggle the flight button
To modify your online flight tickets with Southwest Airlines:

Visiting Southwest.com
Select "Change/Cancel" from the tabs (on top)
To make a flight reservation, provide your name and confirmation number (first and last)
Leave the default selection of the Change flight tab alone.
Press the search icon.
Then click Select new flights after selecting the flight you want to alter. If you made a round-trip reservation, both your departure and return locations will be displayed.
Make the modifications and confirm them once you've selected your flight.

Note: Contact them and request adjustments to your airline reservation if you made it through a travel agency or website.

Read more : Jetblue change flight