Snagfly vs Aviasales
Aviasales works well when you want free flight search and route-by-route price alerts. Snagfly fits better when you already know the destinations you want and want those routes watched for deep fare drops.
By the Snagfly teamUpdated 10 October 2026 · 6 min read
Key takeaways
- Aviasales is free to use and works well for active flight searching.
- Snagfly is wishlist-led, so you pin destinations once instead of starting with a search.
- Snagfly alerts only on deep fare drops, not every routine price change.
- Aviasales is search-first, which suits travelers who like to compare sellers themselves.
- If you already know your dream trips, Snagfly fits better because it keeps watching the routes you saved.
Quick verdict
Aviasales is the better fit if you want a free metasearch tool and route-by-route price-drop notifications. Snagfly is the better fit if you already know the places you want to visit and want those exact routes watched for unusually low fares without constant searching.
Side-by-side comparison
| Snagfly | Aviasales | |
|---|---|---|
| Price | 29.99 USD/year, annual only, 7-day trial | Free |
| Core model | Wishlist deal alerts | Metasearch with price alerts |
| Tracking start | Pin destinations once | Search route, then enable alerts |
| Alert trigger | 50 to 90 percent below 90-day median | Price-drop notices on tracked searches |
| Booking | Direct with the airline | Redirects to airline or agency |
| Sellers | Airlines only | Airlines and agencies |
| Alert cap | 3 weekly, 1 daily | No cap stated |
| Best fit | Saved dream destinations | Active search and comparison |
How each one works
Aviasales
Aviasales is a metasearch tool. You search a route, compare options from airlines and agencies, and turn on price-drop notifications for trips you are actively shopping. If you like controlling the search and seeing seller choices in one place, that setup makes sense.
Snagfly
Snagfly costs 29.99 USD per year (about 2.50 USD per month), billed annually only with a free 7-day trial, has no monthly plan, alerts only when a pinned route falls 50 to 90 percent below the verified rolling 90-day median, caps alerts at 3 per week and 1 per day, and sends you to book directly with the airline with no markup. The difference is the wishlist: you save the destinations you actually want, and Snagfly keeps watching them.
Where Snagfly has the edge
You track places, not searches
Snagfly starts with a destination wishlist. That suits travelers whose real goal is a saved trip, not a search they ran once.
The trigger is stricter
A Snagfly alert fires only when a fare drops 50 to 90 percent below the verified rolling 90-day median for that route.
The inbox stays controlled
Snagfly caps alerts at 3 per week and 1 per day, so the service stays selective by design.
Booking stays direct
Snagfly sends you to book directly with the airline, with no markup and no middleman checkout.
Where Aviasales might suit you
Aviasales has a real advantage: it is free and useful when you are already searching. Snagfly has a different advantage: it keeps watching the destinations you saved, even when you are not actively shopping. The better pick depends on whether you want a search tool or a wishlist-based watcher.
FAQ
Is Aviasales free, and what do its alerts do?
Aviasales is free and is built around flight search plus price-drop notifications on routes you choose to track.
What makes Snagfly different from Aviasales?
Snagfly is built around a wishlist, so you pin the destinations you actually want and Snagfly keeps watching those routes instead of waiting for you to search them again.
Do Snagfly and Aviasales handle booking the same way?
Snagfly sends you to book directly with the airline with no markup, while Aviasales redirects you to the seller shown in its search results, which may be an airline or an agency.
When is Snagfly worth paying for?
Snagfly is worth paying for when you want fewer, stricter alerts on saved destinations rather than free route-by-route search tracking, and it costs 29.99 USD per year (about 2.50 USD per month), billed annually only, with a free 7-day trial and no monthly plan.
Start with the places you actually want
Start a free 7-day trial at app.snagfly.com if you want your saved destinations watched without constant searching.
Start for free See all comparisonsAbout this comparison: Competitor details (pricing, features, membership figures) are based on publicly available information as of October 2026 and may change. Check Aviasales's site for current terms. Comparisons describe differences in product model, not a judgement of any provider's quality. "Aviasales" is a trademark of its respective owner; this page is not affiliated with or endorsed by Aviasales.