Flight deals can be hard to find these days – especially in the summer of revenge travel! But these tried and true tools are great resources for snagging a last-minute deal, watching a fare with intel about whether it will rise or fall, and comparing with other sources.

1. Skyscanner: Skyscanner is a comprehensive search engine that compares prices from various airlines and travel agencies. It also offers features like price alerts and a flexible search option to find the best deals.

2. Kayak: Kayak is another popular travel search engine that allows you to compare prices across multiple airlines and travel sites. It offers various filters and tools to help you find the cheapest flights.

3. Google Flights: Google Flights is a powerful flight search engine that enables you to explore different destinations, compare prices, and set price alerts. It also offers a “Flexible Dates” feature to find the most affordable travel dates.

4. Momondo: Momondo is a meta-search engine that scours various travel websites to find the best flight deals. It has a user-friendly interface and includes features like fare alerts and a flexible search option.

5. Airfarewatchdog: Airfarewatchdog is a website that specializes in finding and sharing flight deals. It provides curated lists of discounted fares, along with alerts and fare tracking for specific routes.

6. Secret Flying: Secret Flying is a website that focuses on finding error fares, airline glitches, and other deeply discounted flight deals. It features deals from around the world and can help you score incredibly cheap flights.

7. Going: Formerly Scott’s Cheap Flights, Going is a subscription-based service that sends you email alerts about discounted flights from your preferred departure airports. It offers both free and premium memberships.

8. Credit card travel portals: like the ones provided by Chase, Capital One, and American Express. If you hold one of these banks’ premium credit cards, you often get extra points per dollar by booking through them.

Related: Guide to My Favorite Travel Credit Cards

9. Airline newsletters and loyalty programs: subscribing to airline newsletters and joining loyalty programs can give you access to exclusive deals and promotions. Airlines often send out notifications about sales and discounted fares to their subscribers and loyalty members.

Remember to compare prices across multiple platforms and consider different travel dates and airports to increase your chances of finding the best flight deals!