Southwest Fare Finder Dashboard

Upload your Southwest fare CSV, find the cheapest outbound fares, then generate return Low Fare Calendar links.

1) Upload Fare Results

Expected columns: departure, arrivalCode, month, date, weekday, fare or fareNumber, and url. Similar CSVs should also work. Uploaded fare rows auto-save in this browser; use Export Backup CSV for a permanent copy.

2) Return Flight Builder

Selected outbound fares: 0

Research Link Builder

No airports selected
No months selected
This creates both directions for every destination/month. Example: MCI → ATL August and ATL → MCI August, then MCI → ATL September and ATL → MCI September. Each Open Calendar click gets a fresh URL and unique tab target. Copy Links and Export Links also generate brand-new cb values every time, so the scraper should never receive duplicate Southwest URLs.

Round Trip Finder

Upload your outbound and return scrape CSVs in Upload Fare Results above first. This section matches fares where the return route is the reverse of the outbound route and the return date equals the departure date plus your trip length.
Total Destination Depart Date Return Date Days Outbound Return Depart Day Return Day Links
Upload fare CSVs, then click Find Round Trips.
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3) Filter / Search Best Fares

Pick Depart Arrival City Nonstop? Date Weekday Fare Month Open
Upload a CSV to begin.