Finding cheap flights doesn’t have to be a guessing game. With a few savvy strategies, you can save hundreds of dollars and unlock hidden deals that airlines don’t advertise. Here are the best insider tricks for finding cheap flights in 2025, so you can travel without blowing your budget.
Finding cheap flights in 2025 is all about strategy and flexibility. By combining tools like Google Flights and Skyscanner with smart hacks like using alternate airports, booking error fares, or leveraging rewards points, you can travel affordably without sacrificing quality.
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How to Find Cheap Flights in 2025
1. Use Flight Search Engines Wisely
Why It Works:
Not all flight search engines are created equal. Some display better deals, while others add hidden fees.
Best Tools to Use in 2025:
Google Flights: Great for flexible date searches and tracking price trends.
Skyscanner: Perfect for exploring multiple destinations and finding the cheapest route.
Hopper: Uses AI to predict the best time to book flights.
Kiwi.com: Ideal for mixing and matching airlines to build your own itinerary.
Pro Tips:
Always compare prices across multiple search engines.
Use Google Flights to identify the cheapest days, then book directly with the airline for better cancellation policies.
2. Book During the “Goldilocks Window”
Why It Works:
Booking too early or too late can cost you more. Airlines release their best fares during specific timeframes.
Timing Hacks:
For domestic flights, book 1-3 months in advance.
For international flights, book 3-6 months ahead.
Use tools like Hopper to get notifications when prices drop.
3. Fly on the Cheapest Days of the Week
Why It Works:
Flights are usually cheaper on less popular travel days.
How to Do It:
Travel on Tuesdays, Wednesdays, or Saturdays, which tend to have lower demand.
Avoid flying on Fridays or Sundays, which are typically the most expensive.
4. Use Incognito Mode or a VPN
Why It Works:
Airlines and booking sites use cookies to track your searches, sometimes raising prices if they see repeated interest in a route.
How to Do It:
Open your browser in incognito mode to reset cookies.
Use a VPN to search from different locations, as prices can vary depending on where you’re booking from.
5. Set Price Alerts
Why It Works:
Prices fluctuate constantly, and price alerts ensure you don’t miss out on a deal.
Best Tools for Alerts:
Google Flights: Tracks price changes for specific routes.
Hopper: Notifies you when it’s the right time to book based on price trends.
Skyscanner: Lets you set alerts for flexible destinations and dates.
6. Be Flexible with Your Travel Dates and Airports
Why It Works:
Flexibility can reveal significantly cheaper options.
How to Do It:
Use Google Flights’ “Flexible Dates” tool to find the cheapest days to fly.
Search for flights departing from alternate airports near your city (e.g., flying out of Newark instead of JFK).
Look for “open-jaw” flights (e.g., flying into one city and out of another).
7. Book One-Way Tickets with Different Airlines
Why It Works:
Mixing airlines for your outbound and return flights often yields better prices.
How to Do It:
Use search engines like Kiwi.com or Skyscanner to build multi-airline itineraries.
Check airline websites directly for better deals on one-way fares.
8. Leverage Budget Airlines
Why It Works:
Budget airlines offer significantly lower fares than traditional carriers.
Examples of Budget Airlines in 2025:
Europe: Ryanair, EasyJet, Wizz Air.
Asia: AirAsia, Scoot, Peach Aviation.
USA: Spirit Airlines, Frontier Airlines, Allegiant Air.
Pro Tips:
Check for hidden fees (e.g., baggage charges, seat selection).
Travel light with carry-on luggage to avoid extra costs.
9. Take Advantage of Error Fares
Why It Works:
Airlines occasionally post fares with pricing mistakes, which can result in ultra-cheap tickets.
How to Find Them:
Follow websites like Secret Flying, Airfare Watchdog, or Scott’s Cheap Flights.
Book quickly when you spot an error fare—airlines may fix the mistake within hours.
Avoid contacting the airline until your ticket is confirmed to avoid cancellations.
10. Consider Layovers for Cheaper Flights
Why It Works:
Nonstop flights are convenient but often pricier. Adding a layover can save you money.
How to Do It:
Use Kiwi.com to find multi-city itineraries with layovers.
Be willing to extend your layover and explore the connecting city—some airlines even offer free stopovers (e.g., Qatar Airways in Doha, Turkish Airlines in Istanbul).
11. Use Points and Miles Strategically
Why It Works:
Frequent flyer miles and credit card rewards can drastically reduce your out-of-pocket costs.
How to Do It:
Sign up for travel credit cards with large welcome bonuses (e.g., Chase Sapphire Preferred, AmEx Platinum).
Use loyalty programs like Delta SkyMiles, United MileagePlus, or Avios to redeem points for flights.
Leverage partner airline rewards for international travel (e.g., use American Airlines miles on British Airways).
12. Book Multi-City Flights
Why It Works:
Sometimes booking flights to multiple destinations on the same itinerary is cheaper than round-trip fares.
How to Do It:
Use Google Flights’ “Multi-City” tool to combine cities on one ticket.
Look for open-jaw flights (e.g., flying into one city and out of another).
Example: Fly into Paris and out of Rome instead of booking separate one-way tickets.
13. Watch Out for Extra Fees
Why It Works:
Cheap flights can quickly become expensive when hidden fees are added.
What to Avoid:
Baggage fees: Travel light with carry-on luggage.
Seat selection fees: Let the airline assign your seat for free.
Payment fees: Use no-fee credit cards to avoid surcharges.
14. Consider Alternative Routes
Why It Works:
Flying indirectly can save you hundreds of dollars.
How to Do It:
Instead of flying directly to your destination, book a flight to a nearby city and take a train or bus (e.g., fly into Brussels instead of Paris).
Use stopover programs offered by airlines like Icelandair, Emirates, or Finnair to add extra destinations for free.
15. Book at the Right Time
Why It Works:
Timing matters when it comes to flight deals.
Tips:
Book flights on a Tuesday or Wednesday, which tend to have lower fares.
Aim to book flights early in the morning or late at night, as fewer people are searching.
Avoid booking too far in advance for budget airlines; they often release deals closer to the travel date.
About the Author: Ruben, co-founder of Gamintraveler.com since 2014, is a seasoned traveler from Spain who has explored over 100 countries since 2009. Known for his extensive travel adventures across South America, Europe, the US, Australia, New Zealand, Asia, and Africa, Ruben combines his passion for adventurous yet sustainable living with his love for cycling, highlighted by his remarkable 5-month bicycle journey from Spain to Norway. He currently resides in Spain, where he continues sharing his travel experiences with his partner, Rachel, and their son, Han.