Southwest Airlines

104 airports · 1,945 directional nonstop routes in our data

Baggage policy: Southwest Airlines baggage information (opens the airline's site).

Biggest airports by departures

• DEN Denver, CO · 88 nonstop destinations
• DAL Dallas, TX · 80 nonstop destinations
• BNA Nashville, TN · 80 nonstop destinations
• MDW Chicago, IL · 79 nonstop destinations
• LAS Las Vegas, NV · 79 nonstop destinations
• BWI Baltimore, MD · 65 nonstop destinations
• AUS Austin, TX · 62 nonstop destinations
• MCO Orlando, FL · 62 nonstop destinations
• HOU Houston, TX · 60 nonstop destinations
• PHX Phoenix, AZ · 59 nonstop destinations
• STL St. Louis, MO · 49 nonstop destinations
• SAN San Diego, CA · 46 nonstop destinations

Lowest typical fares

• Kahului → Kona

  $74^.31*

• Lihue → Kahului

  $77^.01*

• Kahului → Honolulu

  $77^.57*

• Kahului → Lihue

  $79^.08*

• Kona → Honolulu

  $79^.98*

• Honolulu → Kahului

  $80^.99*

• Lihue → Honolulu

  $81^.18*

• Honolulu → Kona

  $82^.34*

*Historical average, one way, incl. taxes and fees (2025 Q2 (Apr-Jun 2025)). Taxes & fees.