1. Be Flexible with Dates and Destinations
The number one rule of finding cheap flights is to have a flexible schedule. If you’re not locked into specific dates, use flight search engines like Google Flights or Skyscanner to view prices across a whole month. This will instantly show you the cheapest
days to fly. Tuesdays and Wednesdays are consistently among the most affordable days to depart. The same logic applies to your destination. If you just want to get away, use a site’s “Explore” or “Everywhere” feature to find the cheapest places to fly from your home airport.
2. Use Multiple Flight Search Engines
Don’t put all your eggs in one basket. No single search engine is perfect. To ensure you’re getting the best deal, cross-reference prices on at least two or three different platforms. Top-tier options include Google Flights for its speed and flexible calendar, Skyscanner for its broad reach that includes budget carriers, and Kayak for its advanced filtering options. Each might find a slightly different price or routing, and a few minutes of extra searching can lead to significant savings.
3. Fly Into an Alternate Airport
Major metropolitan areas are often served by more than one airport. Opting to fly into a smaller, secondary airport instead of the main hub can slash your ticket price. These airports are often hubs for budget airlines, which drives down costs. For example, travelers heading to Los Angeles might save a significant amount by flying into Burbank (BUR) or Long Beach (LGB) instead of LAX. Just be sure to factor in the cost and time of ground transportation to your final destination to ensure the savings are worthwhile.
4. Forget the Incognito Mode Myth
It’s one of the most persistent travel myths: searching for flights in an incognito window will show you lower prices. This is simply not true. Airlines and booking sites use complex dynamic pricing algorithms based on real-time demand and seat availability, not your browser cookies. Prices change because seats in cheaper fare classes are being sold, not because the airline is tracking your searches. You’re better off spending your time on strategies that actually work.
5. Sign Up for Deal Alerts and Newsletters
Let the deals come to you. Services like Going (formerly Scott’s Cheap Flights), The Flight Deal, and Secret Flying have teams dedicated to finding unadvertised sales and mistake fares. Subscribing to their email newsletters can alert you to incredible deals you’d never find on your own. You can also set up price alerts on Google Flights or Kayak for a specific route. You'll get an email when the price drops, allowing you to book at the optimal time.
6. Leverage the 24-Hour Cancellation Rule
The U.S. Department of Transportation mandates a helpful rule: airlines must allow you to cancel a flight booking within 24 hours for a full refund, as long as you booked at least seven days before departure. This acts as a free insurance policy. If you find a great fare, book it immediately to lock it in. Then, you can use the next 24 hours to see if the price drops even further or to finalize your travel plans with confidence. If you find a better deal, you can cancel the original ticket penalty-free and rebook.
7. Consider One-Way and Mixed-Airline Tickets
A round-trip ticket on a single airline is not always the cheapest option. Often, booking two one-way tickets—even on different airlines—can result in a lower total cost. Most major flight search engines like Kayak and Skyscanner will show you these “hacker” fares automatically. This strategy gives you more flexibility to choose the best departure and return times and can unlock savings, especially on competitive routes.
8. Use Travel Rewards and Points
If you have a travel rewards credit card, don't let your points and miles sit idle. Airfare is one of the best ways to redeem them for maximum value. Even if you don't have enough points to cover the entire cost of a flight, many programs allow you to pay with a mix of points and cash. Furthermore, many travel cards offer perks like free checked bags and access to airport lounges, which can further reduce the overall cost and stress of your trip.
9. Book at the Right Time (But Don’t Obsess)
While there's no longer a magical “best day” to book, there are general windows that tend to offer the best prices. For domestic flights, aim to book one to two months in advance. For international travel, the sweet spot is typically three to five months out. Booking too early or too late usually means paying a premium. Avoid booking last-minute, as fares tend to rise sharply in the final two weeks before departure.
10. Know the Risks of Hidden City Ticketing
Also known as “skiplagging,” this advanced tactic involves booking a flight with a layover in the city you actually want to visit, then simply not taking the final leg of the journey. For example, a flight from New York to Portland with a layover in Denver might be cheaper than a direct flight to Denver. While you can find these fares on sites like Skiplagged, it comes with major risks. Airlines prohibit this practice and can cancel your return ticket, void your frequent flyer miles, or even ban you. It only works for one-way travel with no checked bags, as your luggage will go to the final ticketed destination. Use this strategy with extreme caution, if at all.
