United Airlines Surges past American, Delta, Avianca & Copa in Colombia 🇨🇴 Expansion, launching Houston & Washington–Cartagena Routes and Igniting a high-stakes Caribbean Tourism Rivalry

Written By: Angana Dutta

Angana Dutta

Angana Dutta is a writer, journalist, and SEO content specialist with experience spanning travel, education, and digital media. She is a contributor to Travel And Tour World (TTW), where she produces engaging, search-driven travel stories for a global audience. She has also worked as a reporter with The Times of India and Pratidin Time, covering regional news and human-interest stories. Combining journalistic integrity with creative storytelling, Angana is passionate about culture, literature, and showcasing the unique heritage and destinations of Northeast India through impactful content.

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June 30, 2026 11:45 AM

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United Airlines’ new non-stop routes from Houston and Washington D.C. to Cartagena will speed up the ongoing competition in Caribbean aviation, with United flights to Colombia in As of December 17, 2026. Customers will have more ways to fly direct to the Colombian coast with less reliance on connection hubs, which also means more options for direct leisure travel. This route increase means more competition with American Airlines and Delta Airlines, in addition to Avianca and Copa, as all of these airlines battle for the business of the same customers in greater demand for travel to and from the USA and Colombia. This United Airlines route change will mostly affect travelers who want to travel for leisure rather than business, as well as leisure travel tourism operators and airlines who focus on travel to/from the USA and/or the fast growing Caribbean.

Travelers have faster access to the Caribbean coast of Colombia. The country’s coastal city is a hotspot, and airlines are competing to capture one of Latin America’s burgeoning tourism corridors.

WHAT HAPPENED? AIR ROUTE EXPANSION OVERVIEW

United Airlines announced service from Houston and Washington Dulles to Cartagena, Colombia, on new, planned, non-stop service.

According to the airline announcement, service will start on December 17, 2026 and will fly four times a week year-round.

Now, travelers can reach Cartagena without going through either Bogotá or Medellín.

Competition has increased as United joins the following airlines in the market:

• American Airlines
• Delta Air Lines
• Avianca
• Copa Airlines

Each airline services Latin America more and leisure travel to Colombia increases competition.

WHY THIS MATTERS FOR TRAVELERS

Access to Colombia’s Caribbean Coast has vastly improved because of this new route.

Key impacts to passengers are:

• Travel to Cartagena is much faster (due to elimination of domestic transfers)
• More available vacation seats on U.S.-Colombia leisure routes
• Better prices (due to competition)
• More major U.S. hubs connected

Barriers to travel to Cartagena for:

• Short beach vacations
• High-end beach vacations
• Cruises
• Cultural trips

Bogotá does not have to serve as the only major international gateway to Colombia.

BACKGROUND & CONTEXT

Liberalization of Colmombian Air Laws and improvements to Colombian Airports have encouraged investments in International Tourism Marketing over the last decade.

Cartagena, in particular, has emerged as a premium tourism destination, combining:

• UNESCO listed colonial architecture
• Caribbean beaches
• Cruise Terminal
• Luxury hotels

Airlines are responding to the market demand from U.S. citizens looking for vacation destinations other than Mexico and the Dominican Republic.

AIRPORTS & CITIES AFFECTED

Colombia

Cartagena (CTG) – Rafael Núñez International Airport

Bogotá (BOG) – El Dorado International Airport

Medellín (MDE) – José María Córdova Airport

United States

Houston (IAH) – George Bush Intercontinental Airport

Washington Dulles (IAD) – Dulles International Airport

AIRLINE-SPECIFIC IMPACT

United Airlines

• Beginning Cartagena direct from 2 U.S. locations
• Expanding Latin America leisure offerings
• Focusing on premium beach travel

American Airlines

Competing via Bogotá and Medellín

Risk of passengers diverting to direct Cartagena flights

Delta Air Lines

Indirect risk via connecting Latin America travel

Urgency to expand network into Caribbean South America

Avianca

Increased competition for inbound leisure travel to Colombia

Likely to result in defensive price competition on domestic flights

Copa Airlines

Loss of value in hub model and defensive pricing for competitive routes from USA to Colombia

Likely flow shift of connecting passengers

TOURISM & ECONOMIC IMPACT

The expected openings will greatly benefit the tourism economy of Colombia.

Key effects:

*More U.S. visitors to Cartagena

*More people staying in hotels on the Caribbean

*Increasing demand for cruise travel

*Increased job openings in the hospitality sector

Cartagena will be the biggest winner as the area transitions from the secondary option to the primary U.S. Entry Point for Colombian Caribbean Tourism.

GOVERNMENT / AUTHORITY RESPONSE

Aviation and tourism authorities in Colombia have backed improvements to international connections by:

• Upgrading Cartagena airport capacity
• Running North American targeted tourism promotions
• Signing open skies agreements for competitive air services

There are no known restrictions for the expansion of routes that fall under Colombia’s pro-tourism aviation policies.

WHAT TRAVELLERS SHOULD DO

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Due to high demand for leisure travel, book flights early.

Investigate competitive pricing.

Be mindful of ticket prices and holiday travel peaks.

Plan travels that include multiple stops in the U.S.

Choose ticket options that align with travel needs.

Flexible ticket options can be beneficial during peak travel times.

FUTURE OUTLOOK

The competitive landscape of the Colombia – U.S. aviation corridor has begun.

Expect:

• More non-stop U.S. services to Cartagena
• Premium Leisure products to be offered
• More price competition from airlines
• More air traffic to/from the Caribbean Cruises

In the long-term, Cartagena will have the same level of demand as Cancun and Punta Cana and will likely be a top tier Caribbean travel destination.

WHY THIS MATTERS FOR INTERNATIONAL TRAVELLERS

More options for direct travel

Less complex travel

Intense competition among airlines

Greater selection of destinations

This change in the corridor represents a direct leisure flight corridor and the elimination of a transfer hub.

HIDDEN IMPACT ON TOURISM BUSINESSES

• More international travelers will be purchasing hotel stays in Cartagena
• Local tour operators will have greater access to U.S. markets
• Airlines will likely adjust pricing for Caribbean routes
• Other Colombian cities will see indirect growth

WHAT VISITORS SHOULD EXPECT NEXT

• Prices will be higher during U.S. winter months
• More frequent flights if demand stays high
• Premium tourism packages for Cartagena will be more common
• More competition for flights to Colombia

EXPERT TRAVEL TIPS

• Best pricing if you book airline tickets 6 to 10 weeks in advance
• Fly mid-week for lower airfare
• Travel to Cartagena with planned stops in Bogotá or Medellín
• Look for airline flash deals in off-peak times
• Flexible routing through Houston or Washington will be beneficial

FAQ

Why is United flying to Cartagena?

To meet the increased demand from the U.S. for Caribbean coastal tourism in Colombia.

What cities have flights to Cartagena?

Houston and Washington D.C.

What airlines fly to Colombia?

American Airlines, Delta Air Lines, Avianca, and Copa Airlines.

Why is Cartagena so popular?

Cartagena is one of Colombia’s most popular Caribbean tourist cities.

When does the service begin?

December 17, 2026

Will tickets be cheaper?

Fares will be more competitive as a result of more airlines flying the route.

Will flights be year-round?

Yes, flights will be year-round.

The planned United Airlines Colombia expansion will launch new direct flights from Houston and Washington D.C. to Cartagena set for December 17, 2026. This offering will change international flights with United Airlines, American Airlines, Delta Air Lines, Avianca, and Copa Airlines and facilitate U.S. transit to Colombia’s Caribbean tourism market.

ADDITIONAL COMMENTING BY THE AUTHOR

The introduction of nonstop flights from the U.S. to Cartagena represents a key development in Colombia’s transport policy. The new patterns signify much less reliance on hub-linked transport. Cartagena is undoubtedly the main beneficiary in establishing a more competitive position as a principal Caribbean gateway. The expected growth in demand for leisure travel will further fuel competitive pressure among U.S. airlines and regional carriers.