Find out the cheapest countries to fly to in 2025! Here’s where you can fly for less: Domestic destinations such as Florida and Puerto Rico, as well as cheap international hubs like Lisbon and Bangkok are relevant options in booking your next vacation.
Daydreaming about your next escape but concerned that the price tag for airfare will be too high? You're not alone. The price of a flight is typically the biggest headache for would-be vacationers, but a bit of flexibility and some insider tips can bring the cost down quickly. The trick is knowing where to look. There are, however, certain places in the world where flights are universally cheaper because they’re heavily served by low-cost carriers, or because they’re major airline hubs like Miami or London.
We’ve assessed flight data and travel habits to bring you a list of the cheapest places to fly in 2025. Whether you are searching for a quick domestic getaway or an overseas trip of a lifetime – these are the destinations offering the most bang for your buck.
How to Find Affordable Flights
But before we get to the destinations, here are a couple of expert tips to help guide the way:
Be Flexible with your Travel Dates: Traveling on Tuesdays, Wednesdays, and Saturdays is usually less expensive than flying on Fridays or Sundays.
Think About Nearby Airports: Regional or secondary airports often have lower landing fees than their larger counterparts, and they can cost you hundreds less to fly into.
Book in the Sweet Spot: Book domestic flights 1-3 months ahead. For international, aim for 2-8 months.
Use Flight Comparison Tools: Tools such as Google Flights let you conduct searches for flights to literally “anywhere,” and find the cheapest destinations from your home airport.
Top Affordable Domestic Destinations (USA)
Fort Lauderdale & Miami, Florida
Florida is a dogfight for budget carriers like Spirit and Frontier, which drops prices for all lines. Fort Lauderdale (FLL) and Miami (MIA) are major connecting airports with thousands of flights, both domestically and internationally, earning them top spots in our list of least expensive airports to fly to. If you just have a little money to spend, there’s so much to do there: world-class beaches, partying until dawn, and the tastiest foods.
San Juan, Puerto Rico
For Americans, San Juan offers a Caribbean getaway without a passport. Since it is a large hub for the region, there is considerable competition between flights there, so airfares are low. From Old San Juan's historic streets, you can relax on sparkling beaches and dive into a rich culture. And not just the flight is affordable; there are even cheap food and places to stay.
Top Affordable International Destinations
Lisbon & The Algarve, Portugal
Portugal is one of the cheapest countries in Western Europe, and high demand has turned it into a competitive destination for airlines. Flights to Lisbon (LIS) can be surprisingly cheap. From there, you can further explore the delightful capital or hop on a wallet-friendly train or bus to the stunning beaches of the Algarve. Portugal combines history, culture and natural beauty all at a fraction of the price of its next-door neighbors.
Medellín, Colombia
Once overlooked, Medellín is now a bustling place that has reinvented itself. It’s a big focus in South America and tourism has also grown, so there are more flight routes and prices have dropped. With ideal weather that’s earned it the nickname “City of Eternal Spring,” Medellín is a city with a rich culture, welcoming people and even an unexpectedly modern public transit system. Your dollar stretches a long way here, from food to activities.
Bangkok, Thailand
Although the flight to Southeast Asia is long, Bangkok (BKK) is one of the cheapest major international centers to fly into. Once you’re there, the cost of travel is extremely cheap. Bangkok is the gateway to the rest of the region, but the city is an assault on the senses, with ornate temples, bustling markets and some of the best street food in the world. It’s an ideal spot for budget travellers.
Conclusion
It’s possible for travel to be accessible and great value for money. It allows you to travel the globe without breaking the bank by hitting up places where competition is fierce and the cost of living is low. Take inspiration from these ideas, don’t be too rigid with your plans, and prepare to book your next inexpensive adventure!
Sandaru Peiris is a traveler who’s explored 20+ countries over 6 years, sharing practical tips for affordable adventures. Based in Sri Lanka, Sandaru’s expertise in finding deals has been featured in Travel Pulse and guest posts on Nomadic Matt. Follow Sandaru’s journeys on Instagram @TripTrait for the latest budget travel hacks.
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