Travel is more attainable nowadays, but it still requires a budget. While some can indulge in luxury experiences, many need to keep their adventures wallet-friendly. This becomes even more critical as group sizes increase.

To avoid overspending, it's vital to make smart financial choices during trip planning. Simply opting for the cheapest hotel or flight isn't the ticket to savings. Here, travel experts highlight common errors that can quickly inflate your travel costs:

Neglecting travel insurance

When you’re on the final booking screen and prompted to add insurance, it can be tough to justify spending an extra $20 to $100 after already investing in flights and accommodations. However, a family travel expert stresses that skipping this step could lead to far greater expenses. “Life can throw unexpected challenges your way, particularly on long-awaited vacations. Not having at least basic travel insurance is a risky gamble,” she warns.

Recent events have shown that surprises like health crises or natural disasters can derail plans. In such cases, having the option to get a refund without penalties can be invaluable. “You don’t want to feel financially trapped during a trip, worrying about potential cancellations,” she adds.

Ignoring the fine print

Remember the saying: if it sounds too good to be true, it probably is. When you stumble upon an incredible deal while researching, a travel agent advises taking a moment to read the fine print. Many seemingly low-cost options come with hidden fees. This rule applies to car rentals, visas, hotel bookings, and tours. Look for details about late fees, refund policies, and other crucial information that could impact your budget. “I once returned a rental car late and ended up paying for three extra days because it was buried in the small print,” he recalls.

A smart way to avoid these hidden costs is to use comparison sites to find deals but book directly with the provider. “Had I booked directly, I might have avoided that hefty fee,” he explains.

Overlooking hotel perks and upgrades

While checking fine print helps avoid unexpected costs, it’s also essential to evaluate your options wisely. A travel advisor points out that travelers often jump at the lowest room rate available, ignoring minor price differences that could lead to better value. “You might see a room for $169, but just $10 more could get you a package with breakfast and other perks,” she notes. “Review all available rates and packages — doing so can really save you money.”

Disregarding the value of a professional

While travel agents may have a vested interest in promoting their services, their expertise can be incredibly beneficial. Many travelers are unaware that these services often come at no cost to them, as destinations pay the agents a commission for bookings. A knowledgeable specialist can help you access exclusive deals and perks you wouldn’t find otherwise. “Your travel advisor can score you free Wi-Fi, parking, breakfast, and even spa credits—all at no extra charge,” she adds.

Before booking with an agent, ensure they’re trustworthy by checking their reviews and confirming they don’t require an upfront payment. Don’t hesitate to inquire about their fee structure.

Failing to plan for mobile costs

Unexpected phone bills can be a nightmare, especially when abroad. A travel expert warns that many travelers overlook international data fees. Not consulting with your mobile provider before leaving can lead to hefty charges. Some plans offer extensive international coverage, while others may charge $15 per day for usage. Another alternative is to unlock your phone and purchase a local SIM card for cheaper access. Whatever route you take, have a mobile plan before you land.

Choosing the cheapest flight without consideration

Airlines are getting creative in finding ways to charge more, which often means that seemingly low fares come with hidden costs. A travel advisor explains that while a ticket may look enticing, the lowest economy fares frequently charge for carry-ons and seat selections. “Everyone loves to sneak in extra fees,” she says. “What starts as a $99 ticket can easily escalate past $200 with added costs.”