Aviasales
US travelers shopping for international flights already know Google Flights exists. So why use Aviasales? Because Aviasales searches agencies and OTAs (online travel agents) that Google Flights doesn't include in its database — meaning it sometimes surfaces cheaper fares from agencies like eDreams, Kiwi, and regional booking sites that Google Flights either excludes or ranks lower. The difference is often $20–$80 on a transatlantic or Asia-Pacific fare from a US airport. For domestic US flights, Google Flights is unbeatable. For international routes — especially from JFK, LAX, and Chicago to Europe, Asia, and the Middle East — Aviasales is worth comparing simultaneously. The 'Aviasales vs Kayak' comparison is also common among US travelers: Kayak aggregates some agency fares but with fewer international OTA options. Aviasales covers a wider global inventory for routes from US airports to international destinations. Our verified Aviasales promo code saves further on bookings made through the platform. Compare both tools for your route, pick the cheaper fare, and apply the code at checkout during booking.
0 verified offers on Jun 13 2026
Aviasales Frequently Asked Questions
How do I apply an Aviasales promo code for flights from the USA?
Search your departure US airport and international destination, select your fare, and enter the discount code in the promotional code field during the booking checkout on the redirected booking site.
Aviasales covers a wider range of international OTAs and regional booking agencies than Kayak, often surfacing cheaper fares on international routes from US airports. Kayak is better for domestic US travel and hotel comparisons.
Aviasales itself is a search tool that redirects you to the cheapest agency or airline. The final booking platform may charge service fees — always verify the total price including all fees before confirming.
How does Aviasales compare to Kayak for US international flights?
Aviasales covers a wider range of international OTAs and regional booking agencies than Kayak, often surfacing cheaper fares on international routes from US airports. Kayak is better for domestic US travel and hotel comparisons.
Does Aviasales find cheaper flights than Google Flights for US travelers?
For international routes from US airports, Aviasales sometimes finds cheaper fares by including travel agencies and OTAs that Google Flights excludes. For domestic US flights, Google Flights is typically more comprehensive. For international travel, comparing both tools is the smartest approach.
Are there any promo codes available on Aviasales bookings?
Some airline partners provide verified promo codes during checkout to help reduce ticket costs.
Does Aviasales support booking international and domestic flights globally?
Yes, the platform supports flights worldwide, including domestic, international, and multi-city routes.
Can I set alerts for price drops on flights?
Yes, users can create notifications to track specific routes and receive instant alerts.
Are Aviasales flight deals updated in real-time daily?
Yes, the platform fetches live data from airlines and travel agencies for accuracy.
How can I find the cheapest flights on Aviasales?
You can compare airline prices, dates, and partners, then book directly using verified links.