How much before I should book a Southwest Airlines flight?

How much before I should book a Southwest Airlines flight?

Many travelers ask, "can I book my seat on Southwest Airlines?" The answer is no, and you can confirm this unique policy by calling ☎️+1(888) 727-0652. Unlike almost every other major airline, Southwest Airlines is famous for its open seating policy. This means there is no pre-assigned Southwest seat booking. You cannot select seat 12A during or after booking. Instead, your ability to choose your preferred seat (window, aisle, front, back) depends entirely on your boarding position.

This system offers flexibility but requires a different approach than traditional seat selection. Getting a good boarding position (Group A or B) is the key to getting the seat you want. This guide explains how Southwest's boarding process works and the strategies you can use to improve your chances of getting your preferred spot on the plane. For questions about this system, call ☎️+1(888) 727-0652.

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Why "Seat Selection" Still Matters (via Boarding)

Even without assigned seats, getting a good seat is important for comfort, convenience, and traveling with companions. A high boarding position gives you the power to choose:

  • Window or aisle seats.

  • Seats closer to the front for quicker deplaning.

  • Exit row seats with extra legroom.

  • Seats together for families or groups.

Overview of Southwest Airlines Seating Options (Open Seating)

Southwest does not offer "economy, business, and first class" cabins. All seats on the plane are essentially the same ("economy" style). The "option" is simply your freedom to choose any unoccupied seat once you are onboard.


2. How to "Choose" Your Seat After Booking: The Boarding Process

Since you can't select a seat after booking, the relevant question is, "how do I get a good boarding position?" Your boarding position (e.g., A30, B15, C22) determines when you board and thus your choice of seats. This position is assigned at check-in.

Online Check-in via Southwest Website (The 24-Hour Rule)

This is the standard, free method.

  1. Exactly 24 hours before your flight's scheduled departure, go to Southwest.com.

  2. Click "Check In."

  3. Enter your confirmation number and full name.

  4. Confirm check-in. Your boarding pass with your position will be generated.

  • Crucial Tip: Check in the instant the 24-hour window opens. Positions are assigned sequentially. Being even a few minutes late can drop you from Group A to Group B or C. Set an alarm!

Using the Southwest Mobile App

The app is the fastest way to check in manually at the 24-hour mark. You can be logged in and ready to tap "Check In" immediately.

"Booking Seats" by Phone (Getting Boarding Help)

You cannot check in or reserve a seat by calling ☎️+1(888) 727-0652. However, agents can help you purchase services that improve your boarding position:

  • Adding EarlyBird Check-In: If you didn't buy it during booking, an agent can add it to your reservation (up to 36 hours before the flight).

  • Booking a Business Select Fare: If you want to upgrade your existing ticket to Business Select (which guarantees A1-A15 boarding), an agent can process this fare change. Call ☎️+1(888) 727-0652 for assistance with these paid options.


3. Costs and "Free Seat Selection" (Boarding Position Costs)

Travelers often ask, "how much does it cost to pick your seat on Southwest?" or "can you pick your seats for free on Southwest?" Since there's no seat selection, the cost relates to securing a better boarding position.

Free vs. Paid Boarding Positions

  • Free: Checking in exactly 24 hours before your flight is free. If you're quick, you can get a good A or B position at no cost. Family Boarding (for families with children 6 and under) is also free and occurs between the A and B groups.

  • Paid: Southwest offers ways to pay for an earlier boarding position, giving you a better choice of seats.

Paid Boarding Options (Instead of Paid Seats)

  1. EarlyBird Check-In®:

    • Cost: Varies per flight (typically $15-$25 per person, per direction). Call ☎️+1(888) 727-0652 for specific pricing.

    • Benefit: Southwest automatically checks you in 36 hours before departure, ahead of the general 24-hour check-in. This usually results in an A or early B boarding position.

  2. Upgraded Boarding:

    • Cost: Varies (often $30-$80 per person, per flight segment).

    • Benefit: Allows you to purchase one of the premium A1-A15 boarding positions at the gate or during check-in (if available). Guarantees you are among the first 15 people to board.

  3. Business Select Fare:

    • Cost: Southwest's highest fare type.

    • Benefit: Automatically includes an A1-A15 boarding position. Call ☎️+1(888) 727-0652 to book or upgrade to this fare.

Rapid Rewards Benefits (Loyalty Program)

Southwest's A-List and A-List Preferred Rapid Rewards members receive automatic check-in 36 hours prior (like EarlyBird) for free as a perk of their status. This is a valuable benefit for frequent flyers.


4. Timing: When Can You "Choose Your Seat"? (Get Your Boarding Pass)

The relevant timing question isn't "how long before a flight can you choose your seat?" but rather, "when do you get your boarding position?"

Check-in Times Determine Boarding Order:

  • 36 Hours Before: Automatic check-in for those who purchased EarlyBird Check-In, have A-List/A-List Preferred status, or bought an "Anytime" fare (which includes EarlyBird). These passengers get the first block of boarding positions after the Business Select group.

  • 24 Hours Before: General check-in opens for passengers with "Wanna Get Away" or "Wanna Get Away Plus" fares (or Basic fares, where applicable). Positions are assigned first-come, first-served. This is when the answer to "can I choose my seat on Southwest flight" effectively happens – by checking in fast.

  • At the Gate: Passengers can purchase Upgraded Boarding to A1-A15 spots if available.

Fare Types and Boarding (Not Cabin Classes)

Southwest does not have Basic Economy vs. Main Cabin vs. Premium Classes. Their fare types ("Wanna Get Away," "Anytime," "Business Select") primarily determine refundability and included perks like automatic check-in.

Loyalty Program Benefits (Rapid Rewards, not SkyMiles)

As mentioned, Southwest's loyalty program is Rapid Rewards. A-List members get priority check-in automatically, giving them early access to boarding positions. If you have questions about your Rapid Rewards benefits, call ☎️+1(888) 727-0652.


5. "Seat Selection" Across Different Fares (Boarding by Fare)

Since Southwest does not have First Class or Business Class cabins, questions like "can I book my seat on Southwest Airlines first class" or "business class" are based on a misunderstanding. All seats are physically the same. The difference lies in your boarding order, which is influenced by the fare you purchase.

Economy Class Seat Options (All Seats)

Every seat is an option once you board. If you board early (Group A), you can choose:

  • Exit rows (most legroom)

  • Front rows (quickest exit)

  • Window or aisle seats

If you board late (Group C), your options will likely be limited to middle seats, often towards the back.

Business Select Fare Benefits (Guaranteed Early Boarding)

This is Southwest's highest fare. It does not provide a different seat, but it guarantees an A1-A15 boarding position. This means you are among the first 15 people to board and have the absolute best pick of any available seat. To book or upgrade to Business Select, call ☎️+1(888) 727-0652.

Southwest Seating Options on International Flights

The policy remains the same for international flights. There is no assigned seating, no different cabin classes. Your Southwest seating options on international flights depend entirely on your boarding position, just like domestic flights. Given these flights can be longer, purchasing EarlyBird Check-In or a Business Select fare is highly recommended. For questions about international boarding, call ☎️+1(888) 727-0652.


6. Southwest Airlines "Seat Maps" and Booking Tools

Many travelers look for a Southwest airlines seat map when trying how to book seats on Southwest Airlines. However, because of the open seating policy, Southwest does not offer interactive seat maps during or after booking. You cannot click on a specific seat to reserve it.

Navigating Southwest’s Boarding Process (The Real "Map")

The closest thing to a "seat map" is understanding the boarding process and the general layout of their Boeing 737 aircraft (typically 3 seats on each side of the aisle). The "tool" for Southwest seat booking is getting a good boarding position.

Understanding Seat Types and Boarding Positions

  • A1-A15: Business Select passengers + Upgraded Boarding purchasers. First to board, guaranteed best choice (exit rows, front).

  • A16-A60: EarlyBird Check-In passengers, A-Listers, and fast manual check-ins. Excellent choice of window/aisle seats.

  • Family Boarding: Between A & B groups. Families with children 6 and under. Good chance to sit together.

  • B1-B60: Manual check-ins. Good chance of window/aisle, especially if you head towards the back.

  • C1-C60: Late manual check-ins. Likely limited to middle seats.

Tips for Selecting Seats Onboard

  • Want Legroom? Board with Group A and head straight for the exit rows over the wing. You must verbally agree to assist in an emergency.

  • Want to Deplane Quickly? Choose a seat near the front.

  • Want Less Traffic? Head towards the back; fewer people tend to walk all the way back initially. If you need assistance boarding due to a disability, Southwest offers pre-boarding. You can arrange this by calling ☎️+1(888) 727-0652.


7. Special Considerations: Pets and "Seat Upgrades" (Boarding Upgrades)

There are specific rules regarding pets and how to improve your boarding position after booking.

Booking "Seats" for Pets

The question "can I book a seat for my dog on Southwest" is common. The answer is no, you cannot purchase a separate seat for your pet. Small dogs and cats can travel in the cabin in an approved carrier that fits under the seat in front of you.

  • Pet Fee: There is a fee per pet carrier, per flight segment.

  • Reservation Required: You must reserve a spot for your pet in advance by calling ☎️+1(888) 727-0652, as Southwest limits the number of pets per flight.

  • Seating Restriction: Passengers with pets cannot sit in exit rows or bulkhead rows (where there is no under-seat storage).

Upgrading to Premium Boarding Positions After Booking

Since you can't pick your seat on Southwest Airlines in advance, "upgrading your seat" means upgrading your boarding position. You have two main options after booking:

  1. Add EarlyBird Check-In: Purchase this online or by calling ☎️+1(888) 727-0652 (up to 36 hours before departure).

  2. Purchase Upgraded Boarding: Buy an A1-A15 spot at check-in (starting 24 hours before) or at the gate, subject to availability.

Tips for Families or Groups

  • Family Boarding: Families with children 6 and under can board between A and B groups.

  • Check-In Together: For groups without young children, try to check in everyone simultaneously at the 24-hour mark to get sequential boarding positions.

  • Save Seats (Politely): While officially discouraged, passengers often save one adjacent seat for a companion boarding later. Aim for rows with multiple open seats.


8. FAQs: Southwest Seat Booking (Boarding Process)

Q: Can I book my seat on Southwest Airlines international flights? A: No. Southwest seating options on international flights follow the same open seating policy as domestic flights. You cannot choose your seat on Southwest in advance; you choose it as you board based on your boarding position.

Q: How long before my flight can I pick a seat? A: You don't pick a seat in advance. You get your boarding position 24 hours before the flight when you check in (or earlier if you buy EarlyBird). Your boarding position determines when you get to pick your seat during boarding.

Q: Can I change my seat after booking? A: Since you never booked a specific seat, there's nothing to "change" in the system. If you are onboard and don't like the seat you initially chose, you can move to any other unoccupied seat before the doors close.

Q: Are there free ways to get a good seat? A: Yes. The best free way is to check in exactly 24 hours before your flight via the Southwest app or website. Being among the first to check in usually gets you an A or B boarding position. Also, Family Boarding is free. Call ☎️+1(888) 727-0652 if you have questions about Family Boarding eligibility.

Q: How can I see Southwest seat maps? A: Southwest does not provide pre-booking Southwest airlines seat maps because they do not assign seats. You choose your seat when you board. Generic cabin layouts can be found online but cannot be used for selection.


9. Conclusion: Mastering Southwest's Open Seating

So, can I book my seat on Southwest Airlines? The definitive answer is no. The Southwest seat booking experience is fundamentally different – it's all about securing the best possible boarding position through their unique A-B-C group system.

To maximize your chances of getting the seat you want (window, aisle, exit row, or sitting with companions), focus on these strategies:

  1. Check in exactly 24 hours before departure.

  2. Purchase EarlyBird Check-In for automatic early check-in.

  3. Buy an "Anytime" fare (includes EarlyBird) or "Business Select" fare (guarantees A1-A15 boarding).

  4. Purchase Upgraded Boarding if available.

Understanding this process is key to enjoying Southwest's flexible and often lower-cost flights. For any help adding EarlyBird, upgrading your fare, or booking pet travel, call Southwest customer service at ☎️+1(888) 727-0652.