Does a Southwest Companion Get Free Checked Bags?

April 01, 2026 by Andrew Smith

Travelers who fly with Southwest Airlines often hear about the airline’s generous baggage policy and its popular Companion Pass. When these two benefits intersect, many passengers wonder how the rules apply. One of the most common questions is whether a Southwest Companion receives free checked bags just like the primary ticket holder. Understanding how these policies work together can help travelers avoid surprises at the airport and make the most of their trip.

TLDR: Yes, a Southwest Companion does receive free checked bags, just like the primary passenger, as long as both are flying on Southwest-operated flights. Southwest’s standard policy allows every passenger two free checked bags, and this benefit applies individually to both the Companion Pass holder and the designated companion. However, baggage rules and weight limits still apply. Always verify updated policies before traveling.

Understanding the Southwest Companion Pass

The Southwest Companion Pass is widely considered one of the most valuable perks in domestic air travel. When a Rapid Rewards member earns the Companion Pass through qualifying flights or points, they can designate one person to fly with them for free (excluding taxes and fees) on every Southwest flight they book—paid or award—during the validity period.

Key features of the Companion Pass include:

  • Unlimited companion flights during the eligibility period
  • Valid on both paid tickets and reward travel
  • Only taxes and government fees required for the companion ticket
  • The ability to change the designated companion up to three times per calendar year

One crucial detail is that even though the companion ticket is deeply discounted, the companion is still considered a confirmed passenger on the flight. This distinction plays a significant role when reviewing baggage allowances.

Southwest’s Standard Checked Bag Policy

Southwest Airlines is well-known for its customer-friendly baggage rules. Unlike many airlines that charge for checked luggage, Southwest allows:

  • Two free checked bags per passenger
  • Maximum weight of 50 pounds per bag
  • Maximum size of 62 inches (length + width + height)

This policy alone sets Southwest apart from competitors, many of whom charge fees for even the first checked bag. The free bag allowance applies to nearly all fare types, including:

  • Wanna Get Away
  • Anytime
  • Business Select
  • Rapid Rewards award tickets

The central question then becomes: Does the same baggage allowance extend to a passenger flying as someone’s companion?

Does a Southwest Companion Get Free Checked Bags?

Yes. A Southwest Companion receives the same baggage allowance as any other ticketed passenger. This means they are eligible for two free checked bags, provided each bag meets Southwest’s size and weight requirements.

Even though the companion ticket is issued at no base fare cost (aside from mandatory taxes and fees), the individual is still classified as a full passenger in Southwest’s system. Therefore, baggage rules apply equally and independently to both the primary traveler and the companion.

In practical terms:

  • The primary passenger can check two free bags.
  • The companion can check two free bags.
  • The total for the reservation could be up to four free checked bags combined.

Each traveler must meet the 50-pound limit per bag and adhere to size restrictions. If a bag exceeds these limits, overweight or oversize baggage fees may apply.

How the Process Works at the Airport

When arriving at the airport, both the primary pass holder and the companion check in separately, even though their reservations are linked. Each traveler has their own boarding pass and individual baggage record.

The baggage process typically follows these steps:

  1. Check in online or at the airport kiosk.
  2. Add checked bags during check-in if desired.
  3. Print bag tags for each traveler individually.
  4. Drop bags at the designated Southwest bag drop area.

The system automatically recognizes the companion as eligible for free bags. There is no need to show Companion Pass documentation specifically for baggage purposes.

Important Baggage Limitations to Consider

Although companions receive free checked bags, certain conditions still apply.

1. Weight Restrictions

Each checked bag must not exceed 50 pounds. Bags weighing 51–100 pounds typically incur an overweight fee.

2. Size Limits

Bags must be no larger than 62 inches when adding length, width, and height. Oversized items may require additional fees.

3. Special Items

Sports equipment, musical instruments, strollers, and car seats may follow additional guidelines. While some items qualify under the two-bag limit, others may have specific packing or handling requirements.

4. International Flights

Most Southwest baggage policies apply to international destinations as well. However, customs regulations and specific destination rules could affect how luggage is handled upon arrival.

Comparing Companion Baggage Policies Across Airlines

To better understand how generous Southwest’s policy is, it helps to compare it with other major U.S. carriers. Most airlines do not offer two free checked bags to all passengers—let alone companions on promotional tickets.

Airline Free Checked Bags (Standard Economy) Companion Ticket Bag Benefit
Southwest 2 free bags Yes, companion receives 2 free bags
American Airlines 0 (fees apply) Varies, usually fee-based unless elite status
Delta Air Lines 0 (fees apply) Depends on credit card or elite status
United Airlines 0 (fees apply) Typically fee-based unless elite benefits apply
Alaska Airlines 0 (fees apply) Fees usually apply unless elite

This comparison makes it clear why the Southwest Companion Pass is so valuable. Not only does the companion fly for almost free, but they also receive the same baggage privileges as any full-fare passenger.

Carry-On vs. Checked Bags for Companions

Beyond checked bags, companions also receive standard carry-on privileges. Southwest permits:

  • One carry-on bag
  • One personal item (such as a backpack or purse)

These allowances are separate from the two free checked bags. If a companion chooses not to check any luggage, they can still bring onboard items within Southwest’s size requirements.

Maximizing the Value of the Companion Pass

Since both passengers receive two free checked bags, travelers can take advantage of the generous policy for longer trips, family vacations, or even relocations.

Some strategic tips include:

  • Distribute weight evenly between both travelers’ bags to avoid overweight fees.
  • Label all luggage clearly in case bags become separated.
  • Prepay for additional bags online if bringing more than two each.
  • Monitor seasonal policy updates in case Southwest changes its rules.

Because policies can evolve, it is always wise to confirm baggage allowances shortly before departure.

Potential Exceptions and Policy Changes

While Southwest has maintained its two-free-bag policy for many years, airlines can change rules at any time. Promotional fare structures or operational adjustments could affect baggage benefits in the future.

Travelers should:

  • Review Southwest’s official baggage page before travel.
  • Check email confirmations for updated terms.
  • Contact customer service if booking a complex itinerary.

As of current standard policies, companions are treated equally in terms of baggage allowance.

Frequently Asked Questions (FAQ)

  • Does a Southwest Companion get two free checked bags?
    Yes. The companion receives two free checked bags, just like the primary ticket holder.

  • Are there weight limits for the companion’s checked bags?
    Yes. Each bag must weigh 50 pounds or less to avoid overweight fees.

  • Do Companion Pass holders share a baggage allowance?
    No. Each passenger has an individual baggage allowance of two free checked bags.

  • Do companions get free carry-on bags as well?
    Yes. Companions are entitled to one carry-on bag and one personal item, subject to size limits.

  • Does the free bag policy apply on international Southwest flights?
    In most cases, yes. However, international travel may include additional customs considerations.

  • Can baggage policies change?
    Yes. Airlines can modify their policies, so always verify the latest rules before traveling.

In summary, Southwest’s Companion Pass not only offers significant savings on airfare but also maintains full baggage privileges for both travelers. As long as standard size and weight limits are respected, companions can confidently check up to two bags without incurring fees. This combination of free flights and generous luggage allowances continues to make Southwest a standout choice for frequent domestic travelers.