Travel on Tuesday, look for a lot: Here are some tips for trip savings

If you're planning to head out on a summer vacation this year, you're not alone. A 2017 AARP travel survey said more than a third of all Americans will embark on a family vacation in the next 12 months.

Although a week at the beach might sound like the ideal way to spend your summer vacation, warm weather travelers should note that costs are often higher in the peak season. If you want to cut costs on airfare and accommodations, here are some ways to save money on your summer vacation without sacrificing the fun.

Be flexible with travel plans

If your work schedule or children's school schedule isn't too restrictive, the best way to keep the cost of a summer vacation down is to be flexible.

For example, you might find that a town near the one you want to visit offers similar amenities - such as a beach or close access to theme parks - for a lower cost. Additionally, you should be flexible with your travel dates to cut costs.

'Sometimes flying a day earlier or later can make a huge difference,” said Jeff Klee, CEO of CheapAir.com. And check the prices of flights to all the airports in an area because you'll find big savings, he said.

Travel on a Tuesday or Wednesday

Fridays during the summer are among the busiest travel days of the entire year, travel-money-saving expert Andrea Woroch said. 'Not only are you looking at bigger crowds and delays, but prices on airfare and even fuel will peak on this popular departure day.”

And Sundays are expensive travel days year-round. According to CheapAir.com's annual survey, travelers can save an average $73 by flying on a Tuesday or Wednesday rather than a Sunday.

Even car rental prices might be lower on these days. Consider leaving midweek to score a vacation discount.

Book flights early to get better fares

Waiting until the last minute to book a flight is a surefire way to spend more than necessary. Klee recommended booking as early as you can because prices will continue to rise as flights fill up.

In its survey of 921 million airfares from 2.9 million trips, CheapAir found that 54 days out was the best time to book a domestic flight for the lowest price. But 99 days out is ideal for trips to Hawaii, the Caribbean and Europe.

Find the cheapest airport parking

The cost of airport parking can add up quickly if you take a trip that spans several days. You can cut the price tag by using a site such as AirportParkingReservations.com, which provides a list of parking lots near a particular airport, reviews of those lots and the going rates to help you find more affordable long-term parking.