Travel is expensive but there are ways to make it more affordable. For example, people can book flights from budget airlines. They can wait for seat sales and other promos. They can bring a light backpack to avoid paying extra luggage fees. They can bring their own food so they don’t pay for overpriced meals.

When they reach their destination, they can stay in a cheap guesthouse or couch surf using popular mobile apps. These charges only a small fraction of what hotels ask for. They even have the advantage of living among locals who can point them to great places that are off the beaten path.

Lastly, travelers can use the best international SIM cards to lower their phone expenses while communicating with their friends and loved ones back home. These provide competitive rates for calls, texts, and data.