Tampa International Airport took the top spot for affordable domestic flights among U.S. airports in Going's 2025 Flight Deal Awards. Travelers at the Florida hub got flights averaging $151 across 158 routes last year - a huge 46% below normal prices. The deep analysis looked at 80,000 ticket prices across over 200 airports from mid-2024 through June 2025. When compared to other major airports for overall domestic value, TPA landed in second place. Great deals included Boston flights for $77 and quick trips to Atlanta for just $45.