The world is on sale.
Quietly.
Add the routes you'd love to fly. Each morning we check every airline and online travel agent, then send a single, beautifully composed email with the cheapest fare we found for each one.
- Free to use
- Unsubscribe anytime
- One email a day, max

Three quiet steps. Then we do the watching.
Add a route
Pick an origin and destination, choose one-way or round trip, and (optionally) a travel month. Add as many routes as you like.
We watch every morning
At sunrise, we query every airline and online travel agent for the cheapest fare on each of your routes.
One quiet email
A single, beautifully composed daily digest, with the latest fare and any change since yesterday.
Sample alerts, exactly as they appear in your inbox
Fares often drop further still — airlines reprice these seats throughout the day.
Free, forever. Supported by tasteful travel partners.
Air Campaign is free because each daily email includes a small, curated selection of travel offers — hotels, insurance, car rental — chosen to match your destination. Never spammy. Always relevant.