How to Find Cheap Flights: 8 Secrets Airlines Don't Want You to Know

Insider strategies to consistently book flights at the lowest prices — backed by data and real traveler experience.

How to Find Cheap Flights: 8 Secrets Airlines Don't Want You to Know

Beat the Booking System

Airfare pricing is a complex game of supply, demand, and algorithms. But armed with the right knowledge, you can consistently save hundreds on every flight.

1. Book on Tuesdays and Wednesdays

Airlines typically release deals on Monday nights, and competitors match prices by Tuesday. Midweek tends to have the lowest fares.

2. Use Incognito Mode

Airlines track your searches via cookies and can raise prices if they see repeated interest. Always search in a private browser window.

3. Set Price Alerts

Tools like Google Flights, Skyscanner, and Hopper let you track routes and get notified when prices drop.

4. Be Flexible With Dates

Flying a day earlier or later can save 20-40%. Use the "flexible dates" calendar view.

5. Consider Nearby Airports

Sometimes flying into a smaller airport nearby and taking a short bus/train is significantly cheaper.

6. Book Connecting Flights Separately

Booking two one-way tickets on different airlines can sometimes be cheaper than a direct booking.

7. Use Points and Miles Strategically

Credit card sign-up bonuses alone can fund international flights. Research the best travel credit cards for your spending habits.

8. Book 6-8 Weeks in Advance

For domestic flights, the sweet spot is 1-3 months before departure. International flights: 2-8 months ahead.

Bonus: Error Fares

Follow accounts like @SecretFlying and Scott's Cheap Flights for mistake fares that can save you 70%+ on international routes.