Compare cheap flights

Search Aviasales, Trip.com and Kiwi.com side by side, then book directly with the airline or agency that has the best fare for your dates.

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How to find a cheaper flight

Fares change constantly, so compare more than one search engine before you book. Aviasales, Trip.com and Kiwi.com each pull prices from a different mix of airlines and online travel agencies, and the cheapest option for the same route can differ between them.

Flexibility is the biggest lever you control. Shifting your departure by a day or two, flying midweek or choosing a nearby airport often lowers the price more than any booking trick. Many flight search sites let you compare nearby dates before you settle on a fare.

Check what the fare includes. Low-cost tickets often exclude checked bags, seat selection or changes, so compare the total price for the way you actually travel, not just the headline number.

Direct or connecting?

Connecting itineraries are often cheaper, especially on long-haul routes, but they add time and risk. Leave enough time to change planes; international connections usually need more than domestic ones.

Separately booked flights, sometimes sold as self-transfer, are usually not protected by the airlines if the first flight is late. Check what the booking site guarantees before you choose one.

When to book

There is no single perfect day to buy. As a rule of thumb, start watching prices a few months ahead for international trips and a month or two ahead for domestic ones, and book when you see a fare you are happy with. Peak periods such as school holidays and major festivals tend to fill up early and rarely get cheaper close to departure.

Plan the rest of the trip

Once you have a fare, TravelAnywhere's AI planner can build a day-by-day itinerary around your dates, with places to stay, things to do and ways to get around.

Frequently asked questions

Which flight search engine is cheapest?

None is always cheapest. Aviasales, Trip.com and Kiwi.com each compare a different mix of airlines and agencies, so the best price for a route can come from any of them. Running the same search on two or three of them is the most reliable way to find a low fare.

Do I book my flight on TravelAnywhere?

No. The search tools on this page send you to the partner site or airline to finish booking, and they handle your ticket, payment and any changes. We may earn a commission when you book, at no extra cost to you.

Are the prices shown final?

Prices come from the partner and can change until you pay. Taxes and mandatory fees are normally included, but extras such as checked bags or seat selection may cost more, so review the total before you confirm.

Is a round trip cheaper than two one-way tickets?

It depends on the route. Traditional airlines often price round trips lower, while low-cost carriers price each direction separately. Search both ways before you book.

What if my flight is delayed or cancelled?

You may be entitled to compensation, depending on the route, the airline and the cause. EU rules, for example, cover many flights to, from or within Europe. The Compensair tool on this page checks whether your flight qualifies.

Some search tools and links on this page are from affiliate partners. We may earn a commission at no extra cost to you.