HomeGuides › Travel Guide
Travel Guide

How to Find Cheap Flights: Google Flights Tips Tricks That Actually Work

✎ RoamLight Editorial📅 2026-01-01⏰ 7 min read

When it comes to snagging the best flight deals for your next budget adventure, mastering Google Flights can be a game changer. Having traveled extensively on a shoestring, I can tell you that a few strategic tips can save you a significant amount of money. In this guide, I'll share insider secrets on navigating Google Flights like a pro, covering everything from airport logistics to common pitfalls that can cost you during your travels.

How to Use Google Flights for Flexible Travel Dates

One of the best features of Google Flights is the ability to search for flights with flexible dates. If you're planning a trip from Los Angeles to Tokyo, for example, you might think flying on a weekend is your only option. However, if you select the “Flexible dates” option, you can easily identify that flying mid-week could save you around $200 (¥28,000) — with prices dropping from approximately $800 (¥112,000) on a Saturday to just $600 (¥84,000) on a Tuesday. This feature is essential for budget travelers who can adjust their plans for maximum savings.

Discover Budget-Friendly Destinations with the Explore Feature

Feeling spontaneous? The “Explore” feature on Google Flights is your best friend. Simply input your departure airport and set your budget range. If you're flying from Berlin, you might be surprised to find flights to Budapest starting at just €40 ($43). This is perfect for those who want to discover new places without breaking the bank. You may even find hidden gems that you've never considered before, making it easier to plan a trip that fits your budget.

How to Use Filters for the Best Flight Deals

Once you’ve entered your travel details, take advantage of the comprehensive filter options available. You can narrow your search by number of stops, airlines, and even flight times. For instance, if you’re looking for budget flights within Europe, filtering by Ryanair might reveal a direct flight from London to Dublin for as low as £25 ($30), while a connecting flight might cost you £60 ($75). Using these filters ensures you find the deals that are actually feasible for your plans.

Understanding Costs: Hidden Fees and Baggage Charges

When searching for flights, don’t forget about potential hidden fees. Many budget airlines like EasyJet or Wizz Air will display a low fare but charge extra for carry-ons or checked luggage. For example, a flight from Milan to Barcelona may show as €45 ($48), but if you need to check a bag, expect to pay an additional €20 ($22). Always check the "Bags" filter to see the total cost upfront, helping you stay within your budget.

Item Approx Cost Notes
Flight from NYC to Bangkok $600 (20,000 THB) Best on Tuesday in late March
Flight from Berlin to Budapest €40 ($43) Great for spontaneous getaways
Direct flight London to Dublin £25 ($30) Low-cost option with Ryanair
Flight from Milan to Barcelona €45 ($48) Check for baggage fees
Los Angeles to Sydney fare alert $900 (AUD 1,500) Monitor for price drops
Budget flight from Amsterdam to Oslo €50 ($54) Extra €20 ($22) for baggage
Flight from London to Lisbon £45 ($55) Perfect for a weekend trip

How to Set Fare Alerts and Track Flight Prices

One of my favorite features of Google Flights is the ability to set fare alerts. If you're eyeing a particular route, like the flight from San Francisco to Tokyo currently priced at $750 (¥105,000), simply toggle the “Track prices” option. This way, you'll receive email notifications whenever the price drops, ensuring you can swoop in and book at the right time. This feature is especially useful during peak travel seasons when prices tend to fluctuate wildly.

Common Mistakes to Avoid When Booking Flights

As a seasoned budget traveler, I've made my fair share of mistakes while booking flights. One of the most common errors is not checking multiple dates before finalizing a booking. Prices can change dramatically from one day to the next. Additionally, don’t overlook the importance of reading the fine print on budget airlines; understanding their rules can save you from unexpected charges. Lastly, remember to clear your cookies or use incognito mode when searching for flights, as airlines may raise prices based on your search history.

What is the cheapest time to book flights using Google Flights?

The best time to book flights is typically 1-3 months in advance. For international flights, aim for 2-5 months ahead. Keeping an eye on fare alerts can also help you snag a deal!

Can I find last-minute flight deals on Google Flights?

Yes, last-minute deals can sometimes be found, especially on certain routes. Use the “Explore” feature and set your budget to discover spontaneous travel options.

How do I avoid extra baggage fees on budget airlines?

To avoid extra fees, check the airline’s baggage policy before booking. Some budget airlines allow only a small personal item for free, so always factor in baggage costs when comparing fares.

Insider Tip: Always book flights during off-peak times, typically Tuesday afternoons or Wednesdays, to score the best deals. Use Google Flights' calendar view to visually identify the cheapest days to fly!

Traveler comments

Add a route note, correction, timing tip or question for this guide.