: Book 3 to 4 months ahead to avoid sharp price hikes.
: These are the lowest-priced fares but are non-refundable (though they can be converted to flight credits). best day to buy southwest tickets
: Often cheaper than Friday or Sunday, which are peak travel days for business and weekend travelers. Important Fare Rules to Know : Book 3 to 4 months ahead to avoid sharp price hikes
While Tuesdays are optimal for sales, securing the best price requires a combination of timing and tools: Important Fare Rules to Know While Tuesdays are
: Mark your calendar for Southwest's biggest annual sales, which typically occur in early June (Summer Sale) and October (Fall/Winter Sale). Best Days to Actually Fly
: Use the Southwest Low Fare Calendar to view the cheapest dates across an entire month. Booking Window : Domestic : Aim for 3 to 8 weeks in advance.