Southwest does not list fares on Google Flights or most aggregators, so the usual price trackers cannot see them. A monitor on the search results page can.
Start with the right page
Run the exact search—airports, dates, passengers—then copy the results URL. Confirm it reopens straight to results in a private browser window before monitoring.
Select the signal, not the noise
Select the flight rows with times and fares for the fare class you would book. Exclude upgrade banners, EarlyBird offers, and the fare-class explainer.
In the page-area picker, keep the smallest section that still contains enough context to understand the alert.
Tune the alert
A few checks per day works: Southwest fares update in batches, and sales are typically announced early in the week.
Leave this blank to receive any change within your selected area.
Preview, save, and refine
Check that Preview contains the information you expect, then save the monitor. If the first alerts include unrelated content, edit the monitor and make the selected area smaller.
Fares can load through scripts that occasionally fail or show a please-wait screen. If Preview shows a loading page instead of fares, re-copy the URL or try a narrower search.
Ready to hand off the refreshing?
Create the monitor, confirm the preview, and let Urlooker check the page on your schedule.
Create this monitor