Learn How Southwest Airlines Companion Pass Works

Understanding the Southwest Airlines Companion Pass Basics

The Southwest Airlines Companion Pass is a frequent flyer benefit that allows passengers to bring a travel companion on flights at no additional airfare charge. This guide explains how this program works so you can understand the structure and rules that govern its use.

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Southwest Airlines created the Companion Pass as part of its Rapid Rewards loyalty program. Unlike other airlines that offer companion ticket certificates with restrictions, Southwest's version works differently. When you hold an active Companion Pass, you can designate one person as your companion. That designated person pays only taxes and fees (typically $5.60 per one-way flight) when flying with you on any Southwest flight.

The pass remains valid for the calendar year in which you earn it, plus the following calendar year. This means if you earn your Companion Pass in June 2024, you can use it through December 31, 2025. This extended validity window gives you approximately 18 months of benefits, making it one of the longest-running companion benefits in the airline industry.

The Companion Pass is not a ticket itself. Instead, it is a designation that allows you to add your chosen companion to your reservation at the reduced fare rate. Your companion must be listed in your Rapid Rewards account before you can use the benefit on flights.

Practical takeaway: The Companion Pass gives you 18 months to travel with one designated person at a heavily discounted companion rate. Understanding this basic structure helps you plan how to maximize the benefit during its validity period.

How to Earn Your Companion Pass

There are two primary paths to earning the Southwest Airlines Companion Pass: reaching a spending threshold on the Southwest credit card or earning a large number of qualifying Rapid Rewards points through flights and other methods.

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The most common way to earn the Companion Pass is through the Southwest Rapid Rewards credit card. When you spend $25,000 in purchases on the card in a calendar year, you automatically earn a Companion Pass. This $25,000 threshold includes all purchases made on the card from January through December. Some card versions offer accelerated earning, such as earning tier status and Rapid Rewards points at higher rates during the first year of card membership.

The second pathway involves accumulating Rapid Rewards points through flying and other activities. To earn the Companion Pass through points alone, you must earn 125,000 Rapid Rewards points in a calendar year. This is a significantly higher point requirement and typically takes more time than the credit card method. Points can be earned through flights, hotel stays, car rentals, dining programs, and shopping portals, but flights themselves generate points most efficiently.

Once you meet either threshold, Southwest automatically generates your Companion Pass and adds it to your Rapid Rewards account. You receive notification via email confirming that your pass has been issued. The pass becomes available immediately for use on future reservations.

It's important to note that the Companion Pass is not retroactive. You cannot use it on flights you've already booked. The pass applies only to new reservations made after you've earned it. This means timing matters when earning the pass—many people plan their credit card spending to earn the pass early in the year to maximize the months available for using it.

Practical takeaway: Spending $25,000 on the Southwest credit card in one calendar year is the fastest and most predictable way to earn a Companion Pass. Plan your spending strategically to activate the pass when you have several months of travel ahead.

Designating Your Companion and Managing the Pass

Once you earn your Companion Pass, you must designate a specific person as your companion before using the benefit. This person becomes your companion for the entire validity period of the pass and cannot be changed. Choose carefully, as you are committed to this designation for up to 18 months.

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To designate a companion, you log into your Southwest Rapid Rewards account online or through the Southwest mobile app. You navigate to the Companion Pass section and enter your companion's name, date of birth, and relationship to you. Southwest requires that you provide the companion's legal name as it appears on their identification, since they will need to present ID at the airport matching their reservation.

The companion you designate does not need to be a family member. Many people choose spouses or partners, but friends, parents, adult children, or anyone else can be designated. There is no documented relationship requirement for the Companion Pass program. The person simply needs to fly as your traveling companion and have matching identification.

Once designated, your companion's name is linked to your account. When you book a flight, you can add your designated companion to your reservation at the reduced rate. The companion appears on your boarding pass and receives their own confirmation. They can check in online like any other passenger and must meet standard airline identification requirements at check-in.

If your circumstances change and you no longer wish to travel with your designated companion, you cannot change the designation. The companion remains your designated companion for the validity period. This is why choosing thoughtfully matters. Some people even designate a companion they frequently travel with for business, recognizing they may take multiple trips together during the year.

Practical takeaway: Designate your companion thoughtfully, as the designation lasts the entire validity period. Someone you plan to travel with multiple times during the next 18 months is an ideal choice.

Using Your Companion Pass on Flights

Using the Companion Pass on an actual flight involves a straightforward booking process. When you make a reservation on Southwest's website, mobile app, or by phone, you select your flight and then add passengers. You enter your own information first, then add your designated companion to the same reservation.

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When you add your companion, the system recognizes that you have an active Companion Pass and applies it automatically. Instead of paying full airfare for your companion, the system charges only the taxes and fees, which typically total $5.60 per one-way flight. For a round-trip flight, your companion would pay approximately $11.20 in taxes and fees total.

Both you and your companion must be on the same flight. You cannot use the Companion Pass to put your companion on a different flight or route. They must be listed as a passenger on your reservation with the same flight details. This restriction exists because the Companion Pass is intended for two people traveling together.

The Companion Pass works on all Southwest flights, including flights to Hawaii, Mexico, and the Caribbean. There are no blackout dates or seasonal restrictions. You can use the pass on Friday flights, holiday periods, summer travel, or any other time. However, you can still only use it when you are traveling with your companion on the same flight.

Some important details about using the pass: you must have a valid Rapid Rewards account and be logged in when making the reservation to receive the companion discount. The discount applies at booking time, not at check-in. If you book your flight without the companion discount and try to add your companion later, you will be charged the full airfare, and the system cannot retroactively apply the discount.

Your companion receives a confirmation number and can manage their own boarding preferences, seat selections, and baggage through their own account if they have one. If they don't have a Rapid Rewards account, they receive confirmation via the phone number or email you provide during booking.

Practical takeaway: Book with your companion on the same reservation, ensure you're logged into your Rapid Rewards account, and verify the companion discount appears at checkout before completing your purchase.

Restrictions and Limitations of the Companion Pass

While the Companion Pass offers significant value, several restrictions apply that you should understand before relying on it for travel planning. These limitations affect how and when you can use the benefit.

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First, you can use the Companion Pass only when you are traveling on the flight with your companion. The pass does not allow you to book your companion on a separate flight while you travel on another. If you and your companion need to travel at different times or on different routes, you would need to book separately and pay full fare for the flight without your presence.

Second, the Companion Pass applies to the base airfare only. You and your companion still must pay applicable taxes, fees, and any optional charges. This includes fees for seat selections, early boarding, or other ancillary services. While the companion's ticket costs only $5.60 in taxes and fees, any add-on services would be charged at normal rates.