Best apps for frequent flyers

No single app covers all use cases — that's why most frequent flyers use a combination of three or four tools. A typical stack might include: a flight tracking app (FlightAware or Flightradar24), an itinerary manager (TripIt), an expense capture tool (Expensify or Perk), and a lounge access app (Priority Pass). The best combination depends on where you travel, how often you cancel plans, and whether you need to submit expenses to a company.

Both FlightAware and Flightradar24 offer genuinely useful free tiers. FlightAware's free tier provides real-time tracking and inbound aircraft status. Flightradar24's free tier gives you the live global map. If you fly primarily US domestic routes, FlightAware's free tier is sufficient. For international travel, Flightradar24's global coverage makes it the stronger option.

Yes. Perks offer mobile expense management for corporate travelers: because it handles the booking as well as the expense, there's no manual data entry — the expense record is created when the booking is made, and receipts are matched automatically.

It depends on your travel pattern. If you regularly fly through major hub airports and have access to Priority Pass lounges, the value case is strong — a comfortable place to work between flights is worth more than the annual fee for most frequent flyers. Verify the current lounge network at your primary airports before signing up, as lounge quality and availability varies significantly by location.

TripIt, SeatGuru, PackPoint, and the downloaded offline maps in any navigation app work without data connectivity. Priority Pass can display your saved digital pass offline. For flight tracking, both FlightAware and Flightradar24 have partial offline functionality but are primarily connected apps — for disruption handling without data, TripIt's offline itinerary access is the most practically useful.