How to find the best fares with Google Flights (2024)

Google Flights offers features to help you find the best fares for when you want to travel.

When you search for flights, Google Flights automatically sorts the results by “Best flights,” an order that shows the best value by price, length, time of day, and other factors. But there are other tools you can use to find the best fare.

How we rank "Best departing flights"

These flights are ranked based on the best trade-off between price and convenience, including factors such as duration, number of stops and airport changes during layovers. We may also include non-stop itineraries from airlines for which we do not have price information, but these itineraries will always appear in the lowest position.

To show you these results, Google Flights compares offers from over 300 travel partners, including airlines, online travel agencies and aggregators. Results may not reflect all available offers.

Travel partners don't pay Google to appear in the list of flights, and the list order isn't influenced by Google's relationships with these partners.

How we rank "Other departing flights"

We rank these flights in ascending order of price. Itineraries without prices appear below all priced results.

How we rank booking links

The Google Flights link-ranking algorithm takes into account a few factors with different weights, like:

  • Whether the link has a price.
  • The price offered by the partner on Google Flights.
  • Whether the link is an airline or an OTA link.
    • Google’s data shows that users prefer airline links, but Google aims to provide both airline and OTA options among the top results.
  • Link type and quality, with a consideration for shallow versus deep links.
    • The user should not have to select the itinerary again on the partner’s website.
  • Whether the link that’s integrated on Google Flights leads to a mobile-friendly website.

Understand why some prices are in green

While we consider several factors when ranking flights and booking links, we recognize that price is a very important factor for many users. We use a green font to highlight the most affordable flights and booking options so you can find these options more easily.

These most affordable flight and booking options are determined based on price relative to the lowest-priced option, and the total number of options available.

Know when to book your flights

How to find the best fares with Google Flights (1) The Tips section may contain notes that let you know if you’re getting a good deal.

  • Prices are unlikely to drop before you book: This tip is shown when Google Flights predicts with a high degree of confidence that prices for the trip will not drop between the time of your search and the flight’s departure. This prediction is based on an analysis of price trends of past flights, and there is always a chance that future prices will not behave as we expect. (On mobile this note may appear under the "Book soon" section.)
  • Prices are less than usual: This tip is shown when prices for the trip are significantly less than expected based on an analysis of past prices of similar trips. When you click the tip, it will tell you what factors Google Flights used to determine why the price is less than usual
  • Prices are likely to increase: You may also find a tip that “prices are likely to increase” by a certain amount in the coming days, which is shown when Google Flights is able to predict with a high degree of confidence that prices will increase and by approximately what amount. This prediction is based on an analysis of price trends of past flights, and there is always a chance that future prices will not behave as we expect. (On mobile this may appear under the "Book now" section.)

Know when and where to fly

  • Dates: You may notice that flight prices fluctuate when you choose a different day of the week. When you click Dates, you can find which travel dates have the best fares.
  • Price graph: If your travel dates are flexible, clicking Price graph lets you explore fare trends by month or week. In this section, you can also opt in to tracking flights and prices.
  • Airports: The Airports section may note that fares are cheaper at different airports, and allows you to find what those fares are.

Related resources

  • Find plane tickets on Google Flights
  • Filter prices by bag fees
How to find the best fares with Google Flights (2024)


How to search for cheap flights on Google? ›

You can find cheap flight deals to anywhere in the world on Google Flights. Just enter your departure city, choose Anywhere as the destination, and select Explore. You can pick specific dates or leave departure and return dates blank if your plans are flexible. The cheapest fares to popular destinations will appear.

Does Google Flights have a price predictor? ›

Get insights about price changes

You also get a notification in Google Flights, an email, or a mobile notification when: Prices for a route you're tracking are likely to go up. The current fare for a flight expires soon and the new fare is likely to cost more.

Which day is the cheapest to fly when is best to book Google Flights data shows cost trends? ›

Average prices tend to be lowest 71 days before departure — a big change from our 2022 insights, which found that average prices were lowest just 22 days before departure. And the typical low price range is now 54-78 days before takeoff.

How do I see price trends on Google Flights? ›

When you click Dates, you can find which travel dates have the best fares. Price graph: If your travel dates are flexible, clicking Price graph lets you explore fare trends by month or week. In this section, you can also opt in to tracking flights and prices.

How do I find the lowest fare on a flight? ›

A: In order to get cheapest air tickets, you should ideally book the tickets 2-3 weeks before the actual date of journey for domestic travel and for international travel, you should book the tickets 4-5 months before the journey to get cheap flight tickets.

What website actually has the cheapest flights? ›

The best flight booking sites
  1. Google Flights. For ease, speed and features, Google Flights is arguably the best website for flight searches. ...
  2. Kayak. Like Google Flights, Kayak searches hundreds of other websites and flight booking platforms to find the best deal. ...
  3. Expedia. ...
  4. Capital One Travel. ...
  5. Kiwi. ...
  6. BookWithMatrix.
Jan 19, 2024

What is the best time to search for cheap flights? ›

Timing plays an important part. Specifically, plane tickets usually don't get cheaper closer to the departure date or if you book too early—more than five months in advance. Instead, flights tend to be the least expensive when you book between 5.5 and 1.5 months (164 and 46 days) in advance of your departure date.

Is it good to book flights through Google? ›

Google Flights is a reliable, legitimate, and trustworthy site for flight searching. In general, its prices are accurate and reflect the same prices as you'll find on the airline websites and other OTAs.

Is there an app that tells you when flight prices drop? ›

Flight Alert will tell you which Airline has the current lowest price for the flight you are interested in and will notify you if an airline has a drop in price.

Do flight prices go down at night? ›

The price of airline tickets can change frequently based on various factors like demand, the time of year, and how close the travel date is. While some people believe that buying tickets at night can lead to better deals, there's no strong evidence to support this consistently.

What day and time do flight prices drop? ›

However, the day of the week of the flight does impact the price. Fridays and Sundays, when people travel the most, garner the highest prices. Tuesdays and Wednesdays, when people are typically at work, are when fares drop to their cheapest.

How far in advance should I book a flight for the best price? ›

Best Time To Book Domestic Flights

The Expedia study found that the sweet spot is 28 to 35 days before departure while the Google study found prices bottomed out 44 days before departure. However, both studies agree that you don't want to wait until the last minute. Book at least 21 days before departure.

How do I find the best price on Google? ›

Get price insights
  1. Go to
  2. Search for any product.
  3. Click the Shopping tab.
  4. On the page, select any product.
  5. Scroll to the price insights section. It shows if the product's price is lower, typical, or higher than normal.

Is it good to turn on price alerts on Google Flights? ›

However, if you're interested in following a specific trip (with set departure and destination and set dates), setting up alerts on Google Flights is a great way to keep track of the prices.

What is the best day of the week to buy airline tickets? ›

As previously mentioned, booking airfare on Sunday is cheaper than other days of the week, especially Fridays. Be willing to fly mid-week. Since Thursdays tend to be the cheapest day to fly, see if you can tweak your travel plans so you depart and fly home during the week instead of on weekend days.

How to find the least expensive flight? ›

How do you find cheap flights?
  1. Timing is key: For the best prices, booking domestic flights 6-8 weeks in advance and international flights 3-5 months ahead is recommended. ...
  2. Comparison is crucial: Using aggregator websites like Google Flights and Skyscanner, you can compare airline prices.
Jun 27, 2024

How do I get Google Flights in dollars? ›

Go to Google Flights. Scroll down to the bottom of the page and find the drop-down menus for language, location, and currency. To choose a language, click Language and make a selection. To choose a currency, click Currency and make a selection.

Is momondo better than Google Flights? ›

Momondo – Momondo is outstanding for finding the absolute cheapest fares that you won't see elsewhere. By double checking the price here, you'll find cheaper fares than Google Flights 90% of the time, sometimes by a few hundred dollars.

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