we bring in travel expert brian kelley to see if he can work some savings magic for their trip to the magic kingdom. >> reporter: who's ready to save some money? >> we are. we definitely are. >> reporter: brian's first step, flexibility. brian recommends having adjustable travel dates. >> tuesdays and saturdays if you can leave on those days generally will save 20% or more. >> reporter: next tip. when looking online, think outside the box. brian suggests first searching google flights. >> it's not a travel agency. they're not trying to sell you hotel packages and everything else. >> reporter: there, we find some savings on flights. but brian has another trick up his sleeve. >> southwest airlines does not show up on any of the online travel agencies. you always have to go to southwest.com. >> reporter: there, stacy and mike hit the jackpot. by traveling on tuesdays, they can find a round trip fare for 1 $2 a ticket, including two free checked bags and free carry-ones. >> you just shaved about 120 bucks off the cost of every one of the tickets. >> plus no fees in terms of saving money.

we need more of brian kelley. we don't get him enough on our air. good advice. coming up, kim kardashian breaks the apple store. >> and sarah palin breaks a leg. "skinny" up next. >> announcer: "world news now" skinny, so skinny >> okay. so up first in "the skinny," christmas indeed coming early for the clinton family. >> former first daughter chelsea clinton sharing the happy news that she's pregnant with baby number two. she made the announcement yesterday on twitter with a photo of her daughter charlotte reading a page in a book that says big sisters are the best. >> it's a beautiful photo there. grandparents hillary and bill are also reveling in the news and took to social media to share their excitement. >> bill tweeting christmas comes early. growing family. >> mrs. clinton saying we're excited to meet our second grandchild. >> it's exciting news coming in the middle of the summer. >> very exciting just before the convention. >> uh-huh. kim kardashian issuing an apology to apple for apparently causing their app store to malfunction. >> it was quite a stir

. >> reporter: here at jfk, i meet with brian kelley, an expert who employs all sorts of tricks of therade. you don't have to be a professional to enjoy the perks of airline status. >> all types of the travelers. you can enjoy the lounge. >> i'm going to take six consecutive flights starting in new york city, on to seattle, down to alaska, down to phoenix, cross-country to charlotte, overseas to san juan, puerto rico and back to new york city all in 52 hours. 40 hours to go. 19 hours into this trip. but unfortunately for me, it wasn't enough. >> i'm still 400 points short. i could cry right now. a lot of airlines these days are reducing the amount of miles you earn so that cheap economy tickets are not earning as much. >> reporter: still brian says there are ways to save on your holiday travel this year. tip one, be flexible on your schedule. >> it may make sense to drive to another airport. that's how you get frieses down. >> number two, consider using a low cast carrier. >> the fare is one component of a ticket. do the math and see what the total price is to fly. >> reporter: tip new