Fares shown are modelled estimates, not live quotes.
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Best Destinations for May
These destinations are in their best season in May — good weather, manageable crowds, and often lower prices.
Top Destinations for May — All US Departures
See all US departure cities for each destination:
Booking Tips for May Travel
Book 6–10 weeks in advance
This is typically the sweet spot for international fares — airlines have sold enough seats to predict demand but still have inventory to fill. Last-minute prices for May travel are usually higher unless there's a sale.
Fly Tuesday or Wednesday
Mid-week departures can cost less than weekend flights. Compare nearby dates on the booking site before choosing your itinerary.
Set a price alert, stop checking manually
Save a route and target price. We check it daily and text or email you when a fare comes in under it.
Frequently Asked Questions
When should I book flights for May travel?
For May travel, book 6–10 weeks in advance for the best price-availability balance. If you're traveling to a peak destination during May, book 3–4 months early.
What are the cheapest destinations in May?
Curacao, Aruba, Aruba, Aruba, Curacao are among the destinations in their best or shoulder season during May, often offering lower prices alongside good travel conditions.
How much can I save by flying in May?
Last chance for affordable European flights before summer. Memorial Day weekend is expensive — fly mid-week instead. The exact savings depend on your route and destination, so compare current booking-site prices.
Save a route for May
Save a route with your target price and we check it daily, then text or email you when a fare comes in under it.
Create a Price Alert