- Rack Rate
- Rapid Rewards
- RAT
- Reaccommodation
- Red Carpet Club
- Reddit Churners
- Redeemable Miles
- Redemption
- Redemption Archaeology
- Redemption Regret
- Redemption Sniper
- Reissue
- Rep
- Reprice
- Reselling
- Retention Gamer
- Retention Offer
- R Fare
- RFS
- Ritz-Carlton (RC)
- Rolling Delay
- Rookie Mistake
- Round Trip (RT)
- Routing Tourette's
- RR (Random Review)
- RTW
- Rule 240
- Run the Numbers
- Ryan Bingham (Up in the Air)
