Beyond Dawlish

If you are looking to add your lap child to your Southwest flight, then the process is quite smooth. In addition, there is not only one way to add an infant on Southwest, but there are multiple options. So, to get them, continue reading.
Add Baby at the Airport
Passengers who did not add their baby before departure can still complete this process at the airport. While visiting the Southwest Airlines check-in counter, you can obtain assistance from customer service. They will assist you in registering your infant through the required documents, such as the birth certificate for age verification.

Add baby through Southwest App
Southwest allows you to add a baby through its platform even after your booking. However, you only need to follow some guidelines for reaching there. Thus, the steps for going through the Southwest mobile app have been cited below.
Download the Southwest Airlines App.
Use your credentials to log in.
Then, go with the flight and choose to manage reservations.
After that, fill in the confirmation number and first and last name.
Now, choose the icon to add an infant.
Next, pick the passengers while adding the baby.
Further, give information about a kid.
At the end, go with the summary details and continue it.