AIFL 17+ - Athlete Institute CO-ED Flag Football League - Spring 2026
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Info:

AIFFL – Athlete Institute Flag Football League (18+)

Get ready for an action-packed summer at Athlete Institute with our 18+ Flag Football League! Whether you're a seasoned competitor or just looking to stay active and have fun with friends, this league delivers fast-paced action in a structured and exciting environment.

Our summer league brings together athletes of all skill levels for high-energy, non-contact football featuring competitive matchups, strategic play, and plenty of highlight-reel moments each week.

Unique League Rule:
To keep the game competitive and rewarding for defensive effort, a player is only considered down when both flags are pulled. No easy one-handed stops, defenders must finish the play!

Registration Options:

  • Individual Registration – $100
    Sign up solo, and we’ll place you on a team.

  • Team Registration (10 Players) – $900
    Register your full squad and compete together all season long.

League Features:

  • Weekly scheduled games

  • Certified officials

  • Organized standings and playoffs

  • Competitive yet social atmosphere

  • Summer championship showdown

Spots are limited, rally your squad or sign up individually and be part of the action this summer at Athlete Institute!