Airfarewatchdog
Flights
Airfarewatchdog tracks and curates low airfare deals, often hand-verified by experts, and shares alerts with subscribers.
CheapAir
Flights
US-based OTA for flights, hotels, and cars with flexible monthly payment options.
CheapOair
Flights
Online travel agency for discounted flights, hotels, and car rentals.
CheapTickets
Flights
An online travel agency for flights, stays, cars, and packages emphasizing discounted pricing. Useful for comparing core options and catching periodic promos.
Dohop
Flights
Dohop is a flight meta-search engine specializing in connecting flights and interline agreements with virtual interlining technology.
Dollar Flight Club
Flights
Dollar Flight Club is a subscription-based service that sends members cheap international and domestic flight alerts.
Expedia
Flights
A full-service travel site for flights, stays, cars, cruises, and packages with broad global coverage. Great for comparing options and bundling to save.
FareCompare
Flights
FareCompare helps travelers find cheap flights by comparing fares, analyzing pricing trends, and offering deal alerts.
FlightHub
Flights
Canadian OTA providing competitive flight deals along with hotels and vacation packages.
Flightfox
Flights
Flightfox is a concierge-style flight search service where human experts design the cheapest and best itineraries for travelers.
Fly.com
Flights
Fly.com is a flight meta-search engine that aggregates fares from airlines and online travel agencies worldwide.
GoToGate
Flights
GoToGate is a global online travel agency providing flights, hotels, and add-ons with a strong focus on low-cost deals and simple booking.
GoVoyages
Flights
French OTA for flights, stays, cars, and packages with strong airfare comparisons. Good for domestic France and European travel planning.
Going
Flights
Going, formerly Scott's Cheap Flights, is a subscription service that emails members cheap flight deals from their chosen airports.
Google Flights
Flights
Google Flights is a powerful flight search tool that provides real-time fare comparisons, price tracking, and flexible exploration options.
HolidayPirates / TravelPirates
Flights
HolidayPirates (TravelPirates in the US) is a deal-discovery platform offering cheap flights, hotels, and travel packages.
Hopper
Flights
Hopper is a mobile-first app that predicts future flight prices and notifies users when to book for the best deals.
Hotwire
Hotels & Resorts
Hotel-focused OTA with Hot Rate deals for steep discounts, plus cars and bundles. Best for flexible travelers who prioritize price over brand specificity.
ITA Matrix
Flight Tools & Utilities
ITA Matrix is a power-user airfare search interface that exposes fare classes, routing rules, and flexible calendar tools. It doesn't sell tickets but reveals the cheapest, most precise options.
Jack's Flight Club
Flights
Jack's Flight Club is a UK-based subscription service that delivers curated cheap flight alerts to members' inboxes.
Jetcost
Flights
Jetcost is a flight meta-search site that compares airline and OTA fares to deliver affordable options for global travelers.
JustFly
Flights
Online OTA focusing on low-cost flights, hotels, and vacation packages with frequent promotions.
KAYAK
Flights
KAYAK is a global travel meta-search engine that compares flights, hotels, and car rentals, with powerful tools for flexible search and alerts.
Kiwi.com
Flights
Kiwi.com is a flight search and booking platform specializing in virtual interlining and unique multi-carrier itineraries.
Mighty Travels
Flights
Mighty Travels is a subscription service that provides airfare deal alerts, mistake fares, and mileage optimization opportunities.
Momondo
Flights
Momondo is a global flight meta-search engine known for colorful design, transparency, and wide coverage of airlines and OTAs.
Netflights
Flights
UK OTA specializing in flight deals with hotel and car add-ons. Strong for comparing global routes and carriers.
Next Vacay
Flights
Next Vacay is a subscription-based flight-deal service that scans airfare data to deliver discounted fare alerts to members.
OneTravel
Flights
Online booking site for flights, hotels, and vacation packages with frequent promotions.
Opodo
Flights
European OTA for flights, hotels, cars, and packages with solid airfare tools. Helpful for mixing carriers and finding competitive itineraries.
Priceline
Flights
An OTA for flights, stays, cars, and packages known for Express Deals. Great for flexible travelers who want to save with opaque discounts and bundle options.
Redbus Flights
Flights
Redbus Flights is a flight booking extension of Redbus, focusing on affordable domestic and international air travel deals in India.
Rehlat
Flights
Middle East OTA for flights, hotels, and activities with localized payments. Popular in GCC markets for deals and regional support.
SecretFlying
Flights
SecretFlying is a free platform highlighting error fares, flash sales, and unusually cheap flights worldwide.
Skyscanner
Flights
Skyscanner is a global flight meta-search engine that compares fares from airlines and online travel agencies to help travelers find the best deals.
Tiket.com
Flights
Indonesian OTA offering flights, hotels, trains, attractions, and transfers with localized payments. Strong regional coverage across Southeast Asia.
TravelSupermarket
Flights
TravelSupermarket is a UK-based travel comparison site specializing in flights, hotels, and packages.
Travelgenio
Flights
Travelgenio is a Spain-based OTA offering affordable flights, hotels, and car rentals with strong European focus.
Traveloka
Flights
Southeast Asian OTA for flights, stays, attractions, airport transfers, and more with localized payments. Strong coverage across Indonesia and regional markets.
Travix
Flights
Travix is a Netherlands-based global OTA operating brands like CheapTickets, Vliegwinkel, and BudgetAir with broad flight coverage.
Wego
Flights
Wego is a travel meta-search engine focused on the Middle East and Asia, offering flight and hotel comparisons.
eDreams
Flights
European OTA for flights, stays, cars, and packages with strong flight coverage and frequent promos. Good for multi-airline comparisons and low-cost carrier options.
ixigo
Flights
ixigo is an India-based travel search and booking app specializing in flights, trains, and buses with smart AI-driven features.