https://community.expensify.com/discussion/37275/trip-info-what-is-the-cheapest-day-to-book-a-flight-on-southwest-airlines/p1?new=1

https://community.expensify.com/discussion/37275/trip-info-what-is-the-cheapest-day-to-book-a-flight-on-southwest-airlines/p1?new=1https://community.expensify.com/discussion/37275/trip-info-what-is-the-cheapest-day-to-book-a-flight-on-southwest-airlines/p1?new=1https://community.expensify.com/discussion/37275/trip-info-what-is-the-cheapest-day-to-book-a-flight-on-southwest-airlines/p1?new=1