Is Southwest only domestic?

Southwest serves many destinations, and while most of the areas it serves are domestic, the airline also flies to some international destinations. Here's where you can fly with Southwest Airlines.



No, Southwest Airlines is not strictly domestic; in 2026, it serves over 100 destinations including a robust international network in Mexico, Central America, and the Caribbean. Popular international routes include flights to Cancun, Montego Bay, Nassau, and Aruba. However, Southwest is "limited" in the sense that it does not fly outside of North America and the surrounding islands—it does not serve Europe, Asia, or South America. A notable 2026 development is that Southwest still does not fly to Canada, as its internal payment and reservation systems are not yet optimized for Canadian dollars. While it remains a primarily U.S.-focused carrier, its expansion into the "near international" market has made it a major player for American travelers seeking tropical getaways.

People Also Ask

Southwest isn't a major international carrier. To go to Europe, Asia, South America, Africa or Oceania, you'll need to fly another airline: » Learn more: Which Southwest Airlines credit card should I get?

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Southwest Airlines is adding three more destinations to its international route map. The new routes will go to Belize from Baltimore/Washington; to San Juan, Puerto Rico from Austin, Texas; and to Los Cabos, Mexico from St. Louis.

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Southwest Airlines Co., American airline founded by Herbert Kelleher and Rollin King in 1966 and incorporated in 1967 as Air Southwest Company. The current name was adopted in 1971. The company features low-fare, no-frills air service with frequent flights of mostly short routes.

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Most commercial airlines that travel between East Asia and the Americas avoid flying over the Pacific Ocean due to high costs and safety concerns, such as the risk of flying during stormy weather.

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American Airlines bases its operations in Dallas-Fort Worth and flies to almost 350 destinations across 60-plus countries on five continents. American focuses on flights to the Caribbean, Europe, South America and connecting its Oneworld partners to destinations in Asia and Oceania.

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$59 one-way fares are available between West Palm Beach and Cleveland, between Orlando and Detroit, between Tampa Bay and Chicago Midway, between Jacksonville and Louisville, and between Ft. Lauderdale/Hollywood and St. Louis.

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Southwest Airlines' business model is based on extremely efficient operations, low-cost pricing, and innovative logistics solutions. Furthermore, their strategy also includes a deep focus on customer experience and looking ahead.

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Southwest Is A Safe Airline
They are a favorite among travelers looking for cheap flights without having to compromise on comfort or security. According to the most recent list of the world's safest airlines, Southwest was ranked in the top 15 airlines in the world in 2021, even beating out Delta, American, and United.

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With its unsurpassed global network, Delta, its Delta Connection® carriers, and Partner Airlines offer service to more than 1,000 destinations in over 60 countries on six continents.

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What is the longest flight in the world by distance? The longest flight in the world by distance is New York (JFK) to Singapore (SIN) on Singapore Airlines clocking in at 9,537 miles. What plane can fly the farthest in the world?

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Most flights are intended to spend as little time as possible over water, since storms are more common over the ocean than on land. An aircraft would not be safe to fly over the Pacific Ocean due to the stormy weather and frequent lightning strikes that occur there.

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An aircraft would not be safe to fly over the Pacific Ocean due to the stormy weather and frequent lightning strikes that occur there. Most planes from the Americas bound for East Asia use the overland route through Canada and Alaska due to the more favorable weather conditions.

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First transpacific flight Route, shown on first edition cover of descriptive book of the flight Southern Cross 1928 A photograph commemorating the first trans-Pacific flight. In 1928, Australian aviator Charles Kingsford Smith and his crew were the first to cross the Pacific by air.

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Southwest Airlines is technically considered a Low-Cost Airline, but they do things a little differently than their low-cost competitors. Southwest still offers a cheap basic fare. But unlike other carriers that give you just a bare bones seat and one personal item for that price, Southwest includes some great perks.

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