Search flexible dates on Google Flights and Skyscanner, check nearby airports, set price alerts, consider one-stop routings and stopover programs, and compare the total cost with bags and seats — not the headline fare.
1. Be flexible on something. Dates, airports or destination. The ‘Explore’ map on Google Flights and ‘Everywhere’ on Skyscanner show where your money goes furthest.
2. Check alternative airports. EWR vs JFK, Gatwick vs Heathrow, Narita vs Haneda, Orly vs CDG — the gap can be large.
3. Set alerts and a target. Two or three alerts, one target price, buy when it hits.
4. Consider one-stop. Gulf, Turkish and Asian hub carriers often undercut nonstops on long-haul, sometimes with a free stopover.
5. Use points where they’re strong. Long-haul premium cabins and last-minute domestic are the classic sweet spots.
6. Compare total cost. Basic economy plus bags plus seats can exceed a standard fare. Secondary airports add transfer costs.
Avoid: unfamiliar online agencies with unbeatable prices, and ‘hacker fares’ on separate tickets without three hours between flights.
Related questions
When is the best time to book a flight?
There is no magic day. For most routes, book 1–3 months ahead for domestic and 2–6 months for international, earlier for peak dates. Track prices with alerts and buy when the fare hits a target you set in advance. Full answer →
What day of the week is cheapest to fly?
Tuesday, Wednesday and Saturday departures tend to price lower on many leisure routes; Friday and Sunday are usually the most expensive. It's a tendency by route, not a rule — always check the date grid. Full answer →
What is basic economy, and should I book it?
Basic economy is a stripped-down fare: no seat selection, no changes, often no carry-on or checked bag, and last boarding group. Fine for a short trip with a backpack; usually a poor deal once you add a bag and a seat. Full answer →
Airline, airport and government rules change without notice. Treat this as a starting point and confirm with the airline or authority for your specific trip. Request a correction if something is out of date.