Travelers looking to celebrate Memorial Day and the unofficial arrival of summer without breaking the bank in 2018 are in luck. That's because Priceline has crunched the numbers to determine the 20 most affordable U.S. destinations for the upcoming holiday weekend based on comparison data between 2017 and 2018 bookings.

Don't sleep on Newport, Rhode Island this Memorial Day. After all, this overlooked New England destination is home to the famous Breakers mansion and cliff walk. For the best summer views, head to Fort Adams State Park at the mouth of the Newport Harbor.

Charm City is chock-full of fun things to do when the temperatures begin to warm up, regardless of whether you prefer the land or sea. Begin your weekend stay in Baltimore at the Inner Harbor before exploring the city's trendy neighborhoods such as Fells Point, Federal (Fed) Hill and Canton.

Located northwest of Chicago near O'Hare International Airport, the village of Rosemont is an affordable option for travelers looking to revel in the Windy City's Memorial Day Weekend festivities this year. Parks, lakes and wooded areas also provide the perfect backdrop for a summer cookout.

Georgia's oldest city played a key role during the American Revolution and American Civil War so you can expect a crowd-pleasing Memorial Day Weekend celebration in 2018. The city has a slew of events scheduled for the extended weekend, including the largest bar crawl in the South.

Indianapolis is an especially attractive destination for Memorial Day Weekend as nearby Speedway, Indiana plays hosts to the Indianapolis 500, otherwise known as the Greatest Spectacle in Racing. Visitors to the Midwest destination can also take part in parades, festivals and ghost walks over the holiday.

If you missed out on Cinco de Mayo, don't worry. This year, the Tampa Bay Margarita Festival coincides with Memorial Day Weekend. The fun kicks off at noon Saturday, May 26 at Curtis Hixon Waterfront Park in downtown Tampa.

Located just outside of Dallas, Irving offers plenty of attractions to fill your weekend but you'll have added incentive to visit around Memorial Day as the city hosts events like lifeguard classes, car conventions and art exhibitions.

It's difficult to hear Lake Buena Vista without immediately thinking Walt Disney World. If you're in the mood for a magical Memorial Day Weekend in 2018, this warm city outside of Orlando will certainly fit the bill.

There'll be no shortage of exciting festivals to join in on in St. Louis this Memorial Day Weekend. The Mississippi Nights Festival, St. Louis County Greek Festival, St. Louis Ribfest and Missouri River Irish Fest are just a few.

The Big Easy is loaded with must-see places and world-class restaurants so you won't need an excuse to visit. Nonetheless, the National WWII Museum and other patriotic attractions take on added significance around Memorial Day.

Atlantic City might just be the perfect Memorial Day destination as it boasts the ideal combination of sun-kissed beach and vibrant nightlife. The festivities kick off with the annual beach ball drop on Friday, May 25.

If you're into block parties, consider a Memorial Day Weekend stay in the Mile High City. Denver's 16th Street pedestrian mall will host the Denver Day of Rock Saturday, May 26, featuring more than two dozen free rock concerts spread across five stages.

The Dallas Arboretum and Botanical Garden will offer free admission into the main garden for the duration of Memorial Day Weekend for active duty members and veterans of the United States military and first responders with a valid photo ID. Plus, the holiday itself at the arboretum will feature face painting, a petting zoo, hot dogs, root beer floats and plenty of music.

Couldn't make it to Louisville for the Kentucky Derby this year? No problem. Visit the Gateway to the South over Memorial Day Weekend and immerse yourself in the city's unrivaled scenery, beer and bourbon.

San Diego's underrated seaside community of La Jolla is best known for its scenic coastline but becomes a patriotic destination in late May, offering visitors numerous opportunities to remember fallen heroes. The USS Midway Museum's Legacy Week should be at the top of your list.

One of the country's most walkable cities is also among the most affordable for Memorial Day Weekend 2018. Whether you're passionate about the outdoors or consider yourself a craft beer enthusiast, Minneapolis is all but guaranteed to win you over.

The Movement Electronic Music Festival has been a Detroit staple for almost two decades and energizes the Motor City every Memorial Day Weekend. This year's showcase at Hart Plaza in downtown Detroit will feature dozens of artists, including Diplo and the Wu-Tang Clan.

Head to Cincinnati, Ohio for the final weekend in May and you'll be able to participate in the nation's longest-running free culinary festival during the 40th annual Taste of Cincinnati from May 26-28 at 5th Street Downtown.

St. Petersburg, Florida will be a lively destination for the duration of Memorial Day Weekend, hosting concerts, sporting events, dancing, 5K runs and a sunset ceremony to honor the men and women who perished while fighting for our country.

Visitors to Gettysburg, Pennsylvania this Memorial Day can not only tour the iconic National Military Park but also participate in the annual Gettysburg Memorial Day parade and ceremony, which is among the oldest continuing ceremonies in the country.