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Packing Tips for Carry-On Bags: What You Need to Know

by Sarah Pascarella, SmarterTravel.com Staff - August 4, 2009
Stowing carry on bags (Photo: Index Open)

Nowadays, with airlines charging for checked bags, many travelers have opted to take just a carry-on for their trips. This is a smart strategy, as packing light is not only easy for traveling, it also saves you money. However, with airlines cracking down on size and weight regulations for carry-on bags, as well as TSA security requirements for liquids and gels, you'll want to make sure your carry-on is as well packed as possible before you head to the airport.

Previously, we showed you how to put together a well-packed suitcase. Read on for smart packing suggestions just for carry-ons—and don't forget to submit your own tried-and-true strategies in the comments field below.

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Know Your Size Limit

There's nothing more frustrating than packing a carry-on bag to avoid a checked-bag fee, only to arrive at the airport to learn your carry-on is too heavy or large to be brought on the plane. In one fell swoop, you've accrued extra fees and won't have access to your belongings in-flight. To avoid any guesswork before going to the airport, consult SmarterTravel's Carry-On Bags: The Ultimate Guide, which outlines size and weight limits by airline, as well as policies for strollers, medical equipment, pets, and more. Knowing if your carry-on is too heavy, wide, or long while you're still at home can enable you to leave items behind and adjust bags accordingly. That way, you'll have no surprises once you've arrived at the airport, and your bag can accompany you on the plane.

Practice Economy

When packing your bag, make the most of your limited space. Choose clothing items you can re-wear, with versatile day-to-night options. Limit the number of shoes and keep toiletries to a minimum. Roll clothes together to make the most use of space in your bag. Unless you're going to a frigid climate, think twice about packing bulky sweaters and outerwear. You'll get a lot more mileage from several thinner, insulating layers than with one large item that takes up precious space in your bag.

Pack Efficiently

There are so many space-saving gadgets out there that can help you make the most of your limited bag size. Consider, for example, a travel toothbrush that features an interior compartment just for toothpaste, so you'll have one less thing to pack. Avoid packing a stack of books or magazines to read during your vacation and instead choose an electronic reader such as Amazon's Kindle or Sony's Reader Digital Book. Packing tubes and compression bags give you extra space by minimizing larger items. Check any travel-focused retailer to see the latest gadgets. Just make sure your carry-on stays under the weight limit.

Know Security Regulations

With a carry-on, you're limited to what size toiletries you can bring onboard. Forego all standard-issue shampoo bottles, toothpaste tubes, and the like, and instead plan on bringing only toiletries that fit the TSA's 3-1-1 rule: Liquids and gels that are no more than three ounces, carried in a one-quart clear plastic bag, and no more than one bag per traveler. This applies to all liquids and gels, not just toiletries. Beverages, cosmetics, and the like will all be confiscated if they're over the security size limit.

Your Turn

Are you an expert at packing a carry-on bag? What packing and on-the-go strategies have worked well for you? Share your expertise by leaving a comment below!

 
 
Find Related Stories: airfare, airport, baggage, Sarah Pascarella, security
Comments: (1)
 
jgharis's Avatar
jgharis wrote:
Whether my carry-on is my only bag for a trip or in sddition to a checked bag, the last thing I pack (and preferably in an outside pocket for ease) is the baggie with liquids/gels and anything else that the screener is going to question. I carry my jeweler pliers so have them accessible. They are all 6 3/4" long - 1/4" shorter than the maximum - and as my bag is going through, I say that they are that length. I now carry a printed copy of TSA guidelines on what's permissible after a new screener balked and wanted to seize my pliers. Luckily, an experienced screener showed up to save them! Everything else in my carry-on is in large, clear bags and always my prescriptions. Batting 1000 for missing luggage on my last 2 trips, so my carry-on has to meet my needs more often than I'd like!
 

Archived Comments:

  • Ric - August 4, 2009

    My favorite source for light packing advice is onebag.com This is an entire site dedicated to the convenience and safety of traveling with only on carry on. If this subject appeals to you, or if you are just tired (literally) of trying to get multiple suitcases through the airport, this is a must-read. I have, at times, travelled across multiple continents, and I always strive to travel with just one bag. The airlines can't lose what you don't give them. Happy travels!

  • MDTraveler - August 4, 2009

    I use ziplock bags when I pack. Everything stays clean and my clothes & things use much less space. Plus no wories about anything being damaged from other leaking bags.

  • jesgoinup - August 4, 2009

    In case I get chosen to have my bag searched at the security checkpoint, I put my clothes in plastic bags. It is especially important for my underwear. So if one falls out, they are bundled together for less chance of an underwear fashion show!

  • Golightly - August 4, 2009

    I send a box to my destination with shoes, jacket, toiletries, etc. My carry on is a smaller suitcase plus a backpack that will hold my handbag, book, camera, cell phone and charger, snacks, gifts. I repack & tape the box before returning, either sending it myself or asking my host to do it.

  • Elizabeth - August 4, 2009

    I only pack what I absolutely need. Anything that can be bought at the destination I leave at home and leave what I don't use behind when I return. Besides, especially when traveling out the US, it can be great fun to figure out what "toothpaste" is in Hungarian.

  • DRB - August 4, 2009

    Vacuum sealed bags rock! You can pack more, keep things organized (tops, bottoms and underwear each in their own bag), keeps out bugs, keeps moisture from getting into your clothes when traveling to a humid climate and keeps your dirty clothes separated from clean on the way home! Just remember to take along an extra vacuum bag - if one rips and your bag was full to your destination; you may not get everything back into your bag without a vacuum bag. I only do carry on - I take a solid shampoo/conditioner from Lush, solid bar of soap w/ sun screen, no make up, mosquito repellent bracelets, sun screen wipes and 100% Shea butter for my face & body moisturizer - basically I have about nothing in my 3-1-1 bag!

  • rebzim - August 4, 2009

    Remember that you can buy your personal items at your destination. I never carry toiletery items, extra shoes, or a lot of books. These items are readily available where ever you travel. I always carry a Pashima shawl. The shawl will dress up an outfit and also keep you warm. It takes up very little room in your suitcase. I pack only black and white clothing, including a scarf or 2 to dress up the outfits. Never take expensive jewelery, purses or clothing. These items make you a target for theft.

  • Light-Weight Packer - August 4, 2009

    Take some old clothes and leave them behind. Underwear can be thrown away and, depending on where you are traveling, other used clothing might be quite welcome. On the return trip, you can either enjoy the extra lightness or fill the space with new purchases.

  • emmatravel61 - August 4, 2009

    I just bought Briggs & Riley's new 20" Upright from their Baseline Collection-- it's the perfect carry-on! It's very light and has a shorter and wider design that provides enough room to pack folded shirts side-by-side.

  • sherrytrip - August 4, 2009

    Another advantage to using ziploc bags for all clothing,etc. When I was pulled out to have my bag searched - the TSA agent said- wide eyed- "this is the neatest bag I've ever seen!" No need to rummage around or destroy your packing.

  • Linda - August 4, 2009

    I used to pack at least two suitcases and a carryon when I traveled. Not anymore! My son told me, "Mom, as long as you have your medicine and a charge card with you, you can buy anything you need here. Now I use only a carryon.

  • Jay - August 4, 2009

    Don't be too determined to use the maximum-size carry-on. Even if you are within the airline's rules but are among the last to board, you are a candidate for having your bag taken from you for because the overhead bins are full. Learn how the airline boards passengers and reserve your seats accordingly when you can. (Check their website or call them.) Not all airlines still board from the rear of the aircraft. The best assurance of adequate storage space used to be sitting in the back of the aircraft. Now, some -- such as United -- board by zones: window seats first, aisle seats last, etc. An aisle seat on a full flight is almost a guarantee of having to surrender your carry-on bag. This is in spite of the fact that others may have boarded with more luggage than the airline's regulations allow. Many passengers are also selectively deaf and ignore flight attendant instructions to store small items under the seat in front of them. They will watch blandly as you lose your bags to be stored in the cargo hold while precious overhead space is cluttered with inappropriate items. Since most airlines I travel allow one carry-on plus one personal item, my solution is to carry a modestly sized carry- on plus a small backpack for my laptop and other electronics. MANY times passengers boarding in front of me have been required to leave their bags at the door of the aircraft while I am allowed to board with my smaller "wheelie." I am grateful when the occasional flight attendant audits the material in overhead bins and redirects much of it to where it belongs. My heroes!

  • Jenny - August 5, 2009

    I have a question regarding the compression plastic bags. They generally work by sucking air out with a vaccuum hose. This is easy enough to do at your home as you start your vacation. But how about when you're repacking at the end of the vacation? Most hotel rooms don't have a vaccuum in the room. Do you call the housekeeping department to borrow a vaccuum? Is there some other way? Thank you!

  • JimBob - August 5, 2009

    There are roll up vacuum bags which do basically the same thing as the vacuum bags, but no vacuum needed! Check this out ..Space Bag; SpaceSaver Vacuum Storage And Roll Up Bags .. I do not work for these folks ..

  • Rubber Frog - August 6, 2009

    For those of us that HAVE to have moist wipes (disinfectant,personal wipes, or shower/towel wipes)...these are packaged small..but the water weight makes them heavy. Open the packages and let them dry out...less weight! Once you get where you're going, add drinking water to rehydrate them, and you are set to go! Also, we have found that Mexican markets sell laundry soap in bar form, great product, small and packable...best to pack in a plastic soap box! To keep your clothes from retaining their washed shape and feeling scratchy , pack fabric softner sheets in with your clothes(keeps your clothes smelling fresher too!)and put one in your rinse water when you're hand washing out your clothes to keep them soft, static free and conforming to your body! :) As always, roll your clothes, wear lighter layers, pack your socks in your shoes, bring only the toiletries that you can't get at your destination, Pack a First Aid kit!! and only leave footprints when you depart :)

  • tinsel57 - August 6, 2009

    People always tend to over pack. You can bring a lot less if you color coordinate and swap out pieces of your wardrobe. Any outfit can easily be dressed up or down as the occasion dictates, by the addition of a scarf, shawl, light sweater, even a piece of costume jewelry that you purchased on your travels. I never did get the throw away underwear thing. Lightening your bag up by a few ounces to come home never seemed like much of a saver to me! Plus I'd be scared to death of being in some kind of accident and there I'd be out for the whole world to see in my old underwear...giving the hospital staff a good laugh! LOL!

  • ChristineCruiser - August 6, 2009

    Don't your clothes get really wrinkled with the vacuum bags? Thanks.

  • travelsalot - August 6, 2009

    I find that rolling up clothes keeps most of the wrikles out. Also putting any type of plastic bag helps, even the vacuum ones. The only problem is that those space saver bags - the ones you roll to get the air out- have a tendency to lose their seal after a few uses. Hope this helps.

  • cruisepro - August 6, 2009

    I find that simply rolling up my clothes and packing them in my suitcase not only conserves space but also limits creases and wrinkles. Plastic zip lock bags are also a great help, but not a necessity.

  • One-Bag Grandma - August 6, 2009

    No, they get no more wrinkled in vacuum bags than if you packed them loose, sometimes less wrinkled. I have packed 8 changes of clothing in vacuum bags in my backpack for 3-week long trips. Most items look fine if they are dark. Lighter items may need a touch-up with the iron, if going to some place special.

  • Getting up there - August 8, 2009

    A work in progress--find the smallest bag with wheels so you don't have to carry, pack no toiletries and visit a Dollar store once you reach your destination to get what you need during your stay away from home. Discard what's left of those inexpensive items before packing your carry-on for the return trip home. It's great. Shoes too--one pair of your most comfortable and build your small wardrobe around that pair of shoes. Lightweight clothing that you can handwash and hang dry overnight are the only way to go.

  • ckm - August 12, 2009

    ups/postal service all the clothes and shoes, carry a handbag with any medications and cosmetics, buy shampoo etc when you get there. this is the only way you can make really tight connections, without wasting time wrestling with bags.

  • Trudith - August 20, 2009

    Great information! Especially for us ladies that use to take 3 bags & a cooler! Yes, I did that going to Hawaii, it was a blessing I spent 3 months there instead of the planned 2 weeks, book out in Fall of 2010! On a recent trip to Panama, I succumbed to the 1 bag for 2 wks! I found I could put all I needed in that bag, had multiple outfits, wore the bulkiest clothes, including my wide brimmed hat, and washed out each night my undies, every three days my outside clothes, I had packed a Clothes line, a key compartment that doubled as a plug for the sink. When dry I folded my Capris, and placed them under the Mattress, in the morning they were "ironed"! I downsized all cosmetics, toiletries, took only simple inexpensive jewelry, 3 pairs of shoes - sandals, tennis, flip-flops for sanitation. A money belt from Tuesday Morning was under my skirt on cool leather, thin belt I had for years. In it was my money, passport, credit cards, etc. I also took a "Decoy" wallet in case I was mugged, I wrapped my Credit cards in Aluminum so they could not be scanned. I too take the Back pack, stuff my "Purse", electronic gadgets, books - Lonely Planet, Spanish Dictionary, Spiritual book, and Journal. Plus I take my favorite corn chips, energy bars - they were $2 on the plane for the same ones! A water jug, that I can fill at my destination, when I arrive I get a bottle of Red Wine. The Students at Penn State took bacteria & virus's years ago and tested all Spirit alcohol in petri dishes, Red Wine won the prize! It kills a majority of all the things you have no idea may have made their way into your food! I have used this for years and I don't get the "Turistas" or any colds! Chow!

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