2026 Independently tested and reviewed

Aviasales Review -
Is It Worth Using?

Item: Aviasales
Rating: 9.1
Author: Julie James

We tested Aviasales against Google Flights, Kayak, and Skyscanner across dozens of routes. Here's exactly what we found - the good, the limitations, and our final verdict.

JJ By Julie James · Last updated May 12, 2026 · 10 min read

⭐

9.1/10FareFinderAI rating

#1Our top-rated flight search tool

$0Extra fees or markups

FreeAlways free to search

Our verdict

Aviasales Review: The Bottom Line

FareFinderAI Verdict

9.1

Excellent - Editor's PickAviasales is the most powerful flight fare aggregator available in 2026 for finding the absolute lowest prices on flights. No markups, no hidden fees, and an AI-powered pricing calendar that no competitor matches. Our top recommended tool for any traveler starting a flight search.

✓ What Aviasales Does Well

No extra fees or markups on any fare

Searches hundreds of agencies simultaneously

AI pricing calendar shows cheapest days to fly

Smart filters for stops, bags, airlines, time

Suggests cheaper alternative dates automatically

Works for both domestic and international routes

Trusted by over 100 million travelers globally

✗ Aviasales Limitations

Doesn't combine multi-airline virtual interlining routes (use Kiwi for that)

Hotel search is less comprehensive than Expedia

Some regional low-cost carriers not fully indexed

Redirects to third-party agencies for booking

Key features

What Makes Aviasales Different

The specific features that separate Aviasales from every other flight search engine we tested.

🔍

No-Fee Fare Aggregation

Aviasales searches hundreds of airlines and booking agencies simultaneously without adding its own markup to any fare. What you see is what you pay - no Aviasales surcharges ever.

📅

AI Pricing Calendar

The pricing calendar visualizes fare ranges across an entire month at a glance - letting you identify the cheapest travel windows before committing to specific dates. No competitor does this as well.

💡

Alternative Date Suggestions

When you search specific dates, Aviasales automatically shows whether nearby dates are significantly cheaper - often surfacing savings of $50 to $200 with a one-day travel date shift.

🎛️

Advanced Smart Filters

Filter results by number of stops, specific airlines, departure and arrival time windows, checked baggage inclusion, and connection duration - so you always find the right flight at the right price.

🌍

Global Route Coverage

Aviasales covers routes across 200+ countries with particularly strong coverage of routes in Europe, Asia, and the Middle East that other aggregators underindex - including many budget carrier fares.

🔔

Price Alert System

Set target prices on any route and receive email notifications when fares drop to or below your threshold. Combined with the pricing calendar, Aviasales alerts are the best passive deal-hunting tool available.

Head to head

Aviasales vs. Google Flights vs. Kayak vs. Skyscanner

How Aviasales compares to the most popular flight search engines across the features that matter most.

Feature	Aviasales	Google Flights	Kayak	Skyscanner
No booking fees or markups	✓	✓	✗	✓
AI pricing calendar	✓ Best	✓ Good	Limited	Limited
Alternative date suggestions	✓	✓	✓	✓
Budget carrier coverage	✓ Excellent	Moderate	Moderate	✓ Good
Price alerts	✓	✓	✓	✓
Virtual interlining routes	✗	✗	✗	✗
Hotel bundling	Limited	✗	✓	✓
Nearby airport search	✓	✓	✓	✓
FareFinderAI rating	9.1 / 10	8.4 / 10	7.8 / 10	8.0 / 10

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Common questions

Aviasales Review - FAQ

Is Aviasales legit and safe to use?

Yes - Aviasales is a legitimate, established flight search engine founded in 2007 and trusted by over 100 million travelers globally. It does not sell tickets directly; instead, it redirects users to the booking agency or airline offering the best price. As with any booking, you should verify the agency's reputation before completing a purchase - Aviasales shows agency ratings alongside fares to help you choose reliable partners.

Does Aviasales charge any fees?

No - Aviasales charges no fees or markups on any fare it displays. The price you see is the price offered by the airline or booking agency. Aviasales earns revenue through affiliate commissions from agencies when travelers click through and complete bookings - but this never adds to the price you pay. It's one of the key reasons Aviasales consistently finds lower fares than booking platforms that layer on their own service fees.

How does Aviasales compare to Google Flights?

Both are strong tools for flight search, but they serve slightly different purposes. Google Flights has excellent calendar and date flexibility tools, and is deeply integrated with Google's ecosystem. Aviasales typically covers a wider range of booking agencies - including some international agencies Google Flights doesn't index - and its pricing calendar is more visually informative. Our recommendation: search both and compare results for the best outcome on any given route.

When should I use Kiwi instead of Aviasales?

Use Kiwi.com when you have flexibility on routes, connections, or airports - and especially when you're looking for hidden city fares or virtual interlining combinations. Aviasales searches fares as offered by airlines; Kiwi builds new route combinations that no single airline offers. For most searches, start with Aviasales to get the best single-carrier fare, then check Kiwi to see if a creative combination is cheaper. Use both together for maximum savings.

Is Aviasales available in the United States?

Yes. Aviasales is available globally, including full US coverage. The search engine defaults to USD pricing for US travelers and covers all major US domestic and international routes. Its coverage of transatlantic, transpacific, and Latin America routes is particularly strong - and it frequently surfaces fares from agencies and airlines that US-centric tools like Kayak or Expedia don't fully index.

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Aviasales Review -Is It Worth Using?