Major US Airline Drops 50-Pound Baggage Hack for Wine Hauls

Bringing home wine after a vacation can create an unexpected expense for airline passengers when bottles need protective packaging and a separate checked bag.

For visitors exploring Texas wine country, however, an expanded airline perk could make it easier to take home bottles from local vineyards without paying an additional baggage charge.

The change also extends a program that previously concentrated on West Coast and Pacific Northwest wine destinations.

Its expansion brings several major Texas airports into the arrangement, giving passengers more opportunities to transport their purchases on domestic flights.

Nov. 2 Update Adds Free Wine Bags at HOU, AUS, DAL and SAT

Southwest Airlines expanded its Sip and Ship program to four Texas airports on November 2, 2026, allowing eligible passengers to check one case of wine without paying an additional baggage fee.

According to Houston CultureMap, the additions are:

• Houston’s William P. Hobby Airport (HOU)

• Austin-Bergstrom International Airport (AUS)

• San Antonio International Airport (SAT)

The program previously covered 19 airports across California, Idaho, Oregon, and Washington.

A Southwest spokesperson told CultureMap that the expansion followed “an overwhelming response from Texas wine lovers and growers.”

The additional airports provide access to several wine-producing regions, including Texas Hill Country around Fredericksburg.

Visitors exploring California’s Napa Valley or Oregon’s Willamette Valley can also use the program when departing from eligible airports in those states.

Sip and Ship Requires 12-Bottle, 50-Pound, 62-Inch Maximums

Southwest allows passengers to check one case containing up to 12 bottles without an additional baggage charge. However, the case must meet specific weight, size, and packaging requirements.

The main conditions are:

• Maximum quantity: 12 bottles per case.

• Maximum weight: 50 pounds.

• Maximum dimensions: 62 linear inches, calculated by adding length, width, and height.

• Age requirement: Passengers must be at least 21 years old.

• Travel restriction: The program applies to domestic flights within the United States.

• Additional cases: Any second case is subject to standard checked-baggage charges.

The wine must remain unopened in its original manufacturer-labeled bottles. Passengers have to pack everything in one sturdy cardboard box or specialized wine suitcase, using leak-proof packaging and protective inserts to prevent breakage.

Southwest recommends materials such as molded foam, Styrofoam, cardboard liners, and bubble wrap. It also sells padded wine bags at the airport for $5 per bottle.

Passengers must take their unsealed wine case to a Southwest customer service agent for inspection. The employee checks the packaging, seals and labels the container before accepting it as checked baggage.

At the destination, passengers can collect their wine from regular baggage claim or the oversized baggage area.

US Domestic Passengers Retain Standard Checked-Bag Allowances

The benefit is available to passengers departing from participating airports on eligible domestic itineraries. Connecting flights are included, provided the journey remains within the United States.

Travelers do not need a Southwest Rapid Rewards membership to use the program, and the wine case does not count toward their normal checked-bag allowance when it meets the requirements.

The airline also warns that it does not accept liability for broken bottles, even when passengers use specialized packaging.

State laws may impose additional limits on the amount of wine passengers can bring into their destination.

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This story was originally published by TravelHost on Nov 6, 2026, where it first appeared in the Airlines section. Add TravelHost as a Preferred Source by clicking here.