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Even the most seasoned travelers make mistakes that drain their wallets before the trip even begins. From missing out on rewards to falling for deceptive deals, small booking errors can quietly add up to hundreds of dollars lost. The good news? Most of these mistakes are avoidable.

Here are some of the most common vacation booking missteps—and how to avoid them.

  1. Booking through third-party sites without checking direct prices

While third-party platforms like Expedia, Orbitz, and Priceline may promise low rates, they don’t always offer the best overall value. Booking directly through the airline or hotel often provides better flexibility, access to loyalty perks, and easier refund options. Some brands even guarantee the lowest price when booked directly.

  1. Not stacking rewards with cashback platforms

If you’re not using a cashback app when buying gift cards or booking travel, you’re likely leaving free money on the table. For example, you can earn cashback with a Marriott gift card or get rewards with a Southwest Airlines gift card using Fluz—while still earning loyalty points from Marriott Bonvoy or Rapid Rewards when you redeem.

Even better, Fluz allows you to purchase gift cards for the exact booking amount, which helps avoid leftover balances or overspending.

  1. Ignoring blackout dates and fine print on rewards

Many loyalty programs restrict the dates or types of bookings eligible for free nights or point redemptions. Before you transfer or redeem points, confirm whether the reward applies to your destination, property type, or fare class. Missing the fine print can turn a “free” booking into an expensive surprise.

  1. Waiting too long to book airfare

Contrary to popular belief, waiting until the last minute rarely gets you a better deal. Research from Google Flights and Hopper shows that domestic flights are typically cheapest when booked 21–60 days in advance, depending on the route and season. For international trips, start tracking prices 3–6 months out.

  1. Overlooking flexible payment options

If you’re on a tight budget, consider breaking up large travel expenses. Some travel services now offer “book now, pay later” options—but always check for added fees or high-interest terms.

Alternatively, buying travel gift cards in advance can help you set aside funds without committing to a credit-based payment plan. When done through Fluz, you get the added perk of cashback at the time of purchase.

  1. Forgetting to check cancellation policies

In a post-pandemic world, flexibility matters. Nonrefundable bookings can backfire if your plans change, and some “budget” sites make it difficult to alter or cancel trips. Always opt for flexible rates when possible, especially for international travel or group trips with moving parts.

  1. Not bundling where it counts

Sometimes bundling flights, hotels, and rental cars together through a travel agency or a site like Travelocity can lower the total cost. But before you lock in a package, compare each element separately to ensure the bundle is truly a deal. And remember—some bundled bookings make it harder to apply loyalty points or receive elite benefits.

Final thoughts

Avoiding these common booking mistakes doesn’t require expert-level travel skills—it just takes a more strategic approach. From choosing the right booking platform to using tools like Fluz to get instant cashback on travel purchases, small decisions can lead to big savings.

Travel smart, book intentionally, and you’ll keep more money in your pocket—before the trip even begins.