How many ounce can you fly with

Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. By David Kelly. David Kelly. David A. Kelly is a business travel writer, member of the American Society of Travel Writers, and author of two children's book series.

TripSavvy's editorial guidelines. Share Pin Email. Was this page helpful? This brings the US airplane liquids limit in line with the rest of the metric world. Many products such as shampoo, shower gel, etc are available in travel size bottles that are under this 3.

You can also buy refillable travel bottles and decant some liquid from your larger bottles of shampoo into the smaller bottles. This can be a real money saver in the long run and there is another advantage of refilling bottles too. Often 3. For example, a 50 ml bottle of face moisturizer might last 4 months. Refillable bottles and containers come in all shapes and sizes and this means you can take enough product to cover you for the duration of your trip.

The second part of the rule states that all your liquids bottles or container most be packed inside 1 quart-sized plastic bag. We estimate that you can for 7 or 8 travel-sized bottles in a quart bag. The last part of the rule states that you are only permitted 1 quart-bag per passenger. If you're traveling by air with liquids, gels, nonflammable aerosols, creams or pastes in your carry-on luggage, the U.

Transportation Security Administration and many international security departments restrict those items to a bottle size of 3. You're also restricted to only as many bottles as will fit into a single quart-size, zip-close plastic bag.

Needless to say, there's an art to getting as much use as you can out of those limited quantities. If you're a frequent traveler, you can snag plenty of hotel-size toiletry bottles that fall under the 3. If you don't have a stash of hotel items, you can either buy travel-size toiletries at the drugstore or supermarket, or purchase travel-size bottles and fill them from your own larger bottles of toiletries.

Never fear — if you leave something behind or can't pack enough in a carry-on for your entire trip, once you're out of the United States you can find travel-size toiletries in pharmacies almost anywhere in the world.