Best Time To Book Southwest Flights: A Complete Guide to Saving Big on Your Next Trip

fareasky
1 minute ago
5 min read

Southwest Airlines is one of America’s favorite low-cost carriers, known for its flexible policies and budget-friendly fares. Whether you're planning a family vacation, a business trip, or a quick weekend getaway, knowing the best time to book Southwest flights can save you hundreds of dollars. In this comprehensive guide, we’ll explore when and how to book the cheapest tickets with Southwest, offer expert tips, and answer the most commonly asked questions.

If you're overwhelmed with planning or need personalized help, reach out to Fareasky, a trusted travel partner. Call 860-374-0002 for professional assistance and flight deals that match your schedule and budget.

Best Time to Book Southwest Airlines Flights

When it comes to scoring the lowest fares, timing is everything. The best time to book a Southwest flight is typically between 6 and 8 weeks before departure. Unlike other major airlines, Southwest releases its flight schedules in batches, and prices tend to increase the closer you get to your travel date.

Another pro tip is to book as soon as the schedule is released. Southwest often opens booking windows five to seven months in advance, and the best deals are often snatched up early.

Frequent travelers recommend checking fares early on Tuesday mornings, as new fare drops and flash sales are frequently launched late Monday night or early Tuesday.

What Is the Best Day to Book Southwest Airlines Flights?

If you're wondering about the best day to book a flight with Southwest, the answer is Tuesday. Historically, Southwest and other major U.S. airlines release their weekly sales on Monday evenings. By Tuesday at 3 PM EST, competitors often match these discounts, giving customers multiple options at lower fares.

According to travel experts, Tuesday and Wednesday are also the best days to book Southwest flights if you're looking for the most budget-friendly deals. Avoid booking flights on Fridays or weekends when demand is higher and so are prices.

How to Get the Cheapest Southwest Flights

1. Use the Southwest Airlines Low Fare Calendar

Southwest's Low Fare Calendar is one of the most powerful tools at your disposal. It displays the lowest fares available for your route across an entire month, helping you quickly identify the best time to book a flight Southwest.

2. Plan Ahead and Book Early

As mentioned, Southwest fares are typically cheapest when booked 6–8 weeks in advance. Booking early not only helps you save money but also gives you more seat choices.

3. Be Flexible with Your Travel Dates

Flexibility is key. Flying midweek (especially Tuesday and Wednesday) is generally cheaper than weekends. Try adjusting your departure and return dates for better deals.

4. Use Price-Tracking Tools

Set alerts using travel apps or browser extensions that monitor Southwest’s fares. These tools notify you when prices drop, making it easier to book at the right time.

5. Watch for Tuesday Sales and Special Deals

Always check Southwest’s weekly Tuesday sales. The airline frequently offers limited-time discounts on select routes.

6. Enroll in Rapid Rewards

Joining Southwest's frequent flyer program lets you earn points with each flight. You can redeem these points for free or discounted tickets later.

7. Take Advantage of Southwest's Generous Baggage Policy

Southwest allows two free checked bags per passenger, which can translate into big savings. Other airlines may charge up to $70 or more for this.

8. Consider Family Boarding Instead of EarlyBird Check-In

If you're traveling with kids, you can board earlier without paying for EarlyBird Check-In. This gives you access to better seat choices while saving money.

9. Utilize the Companion Pass

One of the best perks in the industry, the Companion Pass allows one person to fly with you for free (excluding taxes and fees) for the life of the pass. You’ll need to earn enough Rapid Rewards points or take qualifying flights to unlock this.

10. Take Advantage of No-Change and No-Cancellation Fees

Southwest doesn’t charge fees to change or cancel flights. If you find a better price later, you can rebook and receive travel credit for the difference.

For customized tips or group travel options, call Fareasky at 860-374-0002. Their team of experts can help you access exclusive offers and get the most value out of your booking.

Conclusion

Booking the cheapest Southwest Airlines flight is a matter of knowing when to act and how to navigate their unique fare system. The best time to book Southwest flights is generally early—especially when new schedules are released. Tuesdays remain the best day to book a flight on Southwest Airlines, and leveraging tools like the Low Fare Calendar and Rapid Rewards program can maximize your savings.

If you're still unsure or want professional help with your itinerary, let Fareasky guide you. Call 860-374-0002 today for expert travel assistance and unbeatable deals. Whether you’re flying solo or with a group, Fareasky ensures you book smart and fly smarter.

✅ Book 3-6 weeks in advance – For domestic flights, booking 3-6 weeks before departure helps secure lower fares before prices increase. ✅ For peak seasons, book 3-4 months ahead – If you're traveling during holidays, summer, or spring break, book as early as 3-4 months to lock in the best rates.

Frequently Asked Questions About Southwest Airlines

What is the Southwest Airlines Low Fare Calendar?

It’s an online tool that allows you to view the cheapest fares over an entire month. Perfect for finding the best time to book a flight with Southwest.

When is the best time to book Southwest Airlines flights?

The ideal window is 6–8 weeks before your trip or as soon as the schedule is released.

What is the best day to book Southwest flights?

Tuesdays and Wednesdays offer the lowest prices due to fare match activity from weekly sales.

When are Southwest flights cheapest?

Midweek departures, especially Tuesdays and Wednesdays, tend to offer the most affordable fares.

How often does Southwest Airlines have sales?

Southwest has weekly sales (usually starting Monday night or Tuesday morning) and periodic flash sales.

What is Southwest's Wanna Get Away fare?

It’s the airline’s lowest fare class. It offers great value, though it comes with limited flexibility compared to Anytime or Business Select fares.

How far in advance can I book Southwest flights?

Typically, flights are available 5–7 months in advance, depending on the current schedule release.

How can I track Southwest flight prices?

Use fare tracker tools or check Southwest’s site regularly. You can also sign up for email

alerts on price drops.

Can I change or cancel a Southwest flight for free?

Yes, Southwest has a no-fee policy for changes and cancellations. You’ll receive a flight credit if you rebook at a lower fare.

What are Southwest's $39 flights?

These are limited-time promotional fares often released during sales. Availability depends on route and travel dates.

What is the Companion Pass on Southwest Airlines?

It’s a benefit that allows you to choose one person to fly with you for free (plus taxes) on every flight you take for the life of the pass.

How to find the cheapest days to fly on Southwest Airlines?

Use the Low Fare Calendar and aim for Tuesday or Wednesday departures. Avoid weekends and holidays for the best prices.

For further assistance or exclusive flight discounts, don’t hesitate to contact Fareasky at 860-374-0002. Let their experts take the stress out of planning and help you grab the best time to book Southwest flights without breaking the bank.