Packing for a trip with carry-on only can be a game-changer, helping you avoid checked baggage fees, speed up your airport experience, and give you more mobility. However, it's important to pack efficiently to maximize space while ensuring you have everything you need for your trip. When finalizing your items, ask three major questions:

1. Can it serve two functions?

2. How much does it weigh?

3. How much space does it take up?

Below are summarized key tips:

1. Know the Airline's Carry-On Policy

2. Choose the Right Luggage

3. Clothing: The Capsule Wardrobe Approach

4. Toiletries: Stick to the 3-1-1 Rule

5. Shoes: Pack Smart

6. Electronics: Minimize and Organize

7. Travel Documents and In-Flight Essentials

8. Packing Strategies

9. Plan for Souvenirs or Extras

10. Be Prepared for Security

To see full list of recommendations, visit Essential Carry-on Only Packing Guidelines to help you make the most of your space.

LIQUIDS 3-1-1 RULE

You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item. Placing these items in the small bag and separating from your carry-on baggage facilitates the screening process. Pack items that are in containers larger than 3.4 ounces or 100 milliliters in checked baggage.

NOTE: I’ve found that many international airports are much stricter than those in the U.S. when it comes to liquid regulations, especially at airports in the UK and Paris.

AIRLINE CARRY-ON SIZES

Airlines have size restrictions for carry-on luggage. Below is a snapshot of some airlines. I have found that domestic flights do not weigh the luggage. But, international airlines not only have a size restriction but also a weight restriction.

Always check the airline's website to confirm that there have been no changes.

Travel Wardrobe Techniques

Visit The Ultimate Guide to Capsule Wardrobes