Summer travel season is here! And whether you’re jetting off to a tropical island or hitting the highway for a scenic road trip, packing smart can make or break your travel experience. It’s not just about what clothes to bring (though we’ll cover that too). It’s about how to pack efficiently, what to bring for comfort and convenience, and how to tailor your packing strategy depending on your mode of transportation. I’m also adding in some information I included in my Spring Travel post because Summer 2025 is going to have similar challenges, including airport issues and problems with the new travel ID requirements.
Also, if you’re driving, here’s a blog post about how to prep your car for long summer trips.
How to Pack for Summer Travel: Clothes, Essentials & Smart Strategies for Planes and Cars
- ✈️ TSA Changes You Should Know for Summer 2025
- REAL ID Deadline Reminder
After several delays, the REAL ID enforcement date began on May 7, 2025. Now every traveler 18 and older will need a REAL ID-compliant driver’s license or another acceptable form of ID to board domestic flights. Acceptable alternatives include a valid U.S. passport, passport card, DHS trusted traveler cards (like Global Entry), U.S. military ID, permanent resident card (Green Card), and tribal-issued photo ID. If your license doesn’t have a star or flag in the upper corner, it may not be compliant.
➤ Tip: Check your current ID now and make an appointment with your state’s DMV if needed. You may also want to update your passport now to avoid the summer rush. - ➤ Tip: Now is also a good time to see if your passport can be renewed online/mail. I just recently did this and while it was expensive, it was easy and I had my new passport within three weeks of submitting.
Mobile ID Expansion : More airports now accept state-issued digital IDs in Apple Wallet and Google Wallet. If you’re traveling through airports in states like Arizona, Maryland, or Georgia, check if you can breeze through security with just your phone.
➤ Tip: Make sure your phone is charged and unlockable (biometrics or passcode) to use this feature.
PreCheck Update : As of March 2025, TSA PreCheck lines are now more clearly marked, and family lanes are available for travelers with kids under 12. You may also see more CT scanners, which allow you to leave electronics and liquids in your bag.
➤ Tip: These lanes aren’t everywhere yet, so don’t assume—look for signage or ask a TSA officer.
Carry-On Liquid Exceptions for Medications & Baby Items : There’s better signage now clarifying the 3-1-1 rule exceptions. You’re still allowed larger quantities of medically necessary liquids, baby formula, and breast milk—but they must be declared.
➤ Tip: Use a clear, separate bag for these items and tell the officer before screening.- Book Morning Flights when delays are less likely to cascade throughout the day. Actually, I think this tip is a good rule to follow no matter the season you’re traveling in.
- Flying with pets requires a while other level of preparation. Check TSA for more information and the key to success is planning early.
- Air Tags/Tiles—I love these things and attach them to everything now when I travel. Suitcases, purses, wallets, phones, even my car. I put them on anything I can’t afford to lose. And since another Prime Day is coming up soon, it’s a great time to grab a few more. They’re not cheap, but they’re a whole lot cheaper than having to replace whatever you’ve lost.
- 🧳 Start With a Packing List
Before you even unzip your suitcase, jot down everything you need. A packing list saves you time, space, and the headache of realizing you forgot your swimsuit… again. Even if you’re not normally a list-maker, I promise that even a list written on the back of a used bill envelope will make your life easier.
First, break your list down into categories:
Clothing & Shoes
Toiletries
Electronics
Travel docs and IDs
Snacks & entertainment
Medications
Specialty items (hiking gear, baby stuff, pet supplies, etc.)- Special list for Babies and Young Children
- Special List for Pets & Pet Supplies
- ➤ Tip: Pack a Small Umbrella or Poncho
Summer thunderstorms sometimes appear without warning. A compact umbrella or disposable poncho require little space and can save you from a good soaking.
➤ Tip: Allergy Meds, Just in Case
I know I mentioned this in my Spring post, but it’s important enough to mention again. Even if you don’t suffer at home, traveling to new environments can trigger allergies. Toss a travel-size antihistamine into your toiletry kit. And while you’re at it, put together a small First Aid Kit because you never know when you’ll scrape a knee or get a bee sting.
- 🧳 Clothing: Light, Layered, and Versatile
Summer clothing is light and easy to pack—but that doesn’t mean you should bring your entire closet. Aim for mix-and-match outfits that can take you from beach to dinner with a change of accessories or shoes. Bring lightweight, versatile layers. Think packable rain jackets, T-shirts, and cardigans.
Pack:
2-3 pairs of shorts
2-3 lightweight tops (tank tops, tees)
1-2 nicer outfits (dress or polo & chinos)
1 swimsuit (or two, if you’re swimming often)
1 light sweater or long-sleeve for cooler evenings
1 rain jacket or packable poncho
Sandals or flip-flops + walking shoes
Sun hat or cap
Sunglasses - ➤ Tip: Layer, Layer, Layer
One of my new favorite online shops for great travel clothes is a website called Quince. I am not in any way affiliated with this store, but I shop here often and love everything I’ve ever purchased. For summertime, they specialize in cotton and linen dresses, skirts, and wide-legged pants. They also have shorts and camisoles.
➤ Tip: : Roll your clothes to save space and reduce wrinkles. And use packing cubes to keep everything organized.
- 🧳 Toiletries: TSA-Approved or Car-Ready
For Flying: Keep your liquids under 3.4 oz and packed in a clear, zip-top bag. - For Driving: You can go full-size if space allows. But keep frequently used items in a separate, easy-to-reach bag.
- A few non-negotiable that you don’t want to forget:
Travel-size sunscreen (yes, it’s a liquid on an airplane!)
Toothbrush, toothpaste, floss - Hair brush & hair accessories (if necessary)
Deodorant
Razor (must be in checked luggage if flying per TSA rules, although some airports are less stringent about this than others)
Moisturizer (planes are dry)
Lip balm with SPF - Make up and removers
- Feminine products
- I’m sure there a million other things you can add to this list!
- 🧳 Plane Packing Tips:
Flying this summer? With delays and full flights more common than ever, smart carry-on packing is essential.
Carry-on essentials:
ID, passport, boarding pass (without these, you’re not going anywhere! lol)
Phone + charger + battery pack
Noise-canceling headphones or earbuds
Refillable water bottle (empty through security)
Healthy snacks (granola bars, trail mix, dried fruit)
Book or Kindle
Change of clothes, maybe even a bathing suit (in case your luggage is delayed)
Face mask, hand sanitizer, and disinfecting wipes
➤ Tip: Dress in layers since summer flights can get chilly, especially overnight or near the window.
- 🧳 Road Trip Packing Tips:
When traveling by car, you’ve got more freedom. But there is also more potential for disorganization. Keep your essentials accessible and your luggage manageable with packing cubes or tote bags with pockets that you can keep under your seat instead of in the trunk or far back of the vehicle.
Must-haves:
Cooler with drinks and snacks
Phone mount for navigation
Sunglasses and sunscreen
Blanket for picnics or naps
First-aid kit
Emergency roadside kit (jumper cables, flashlight, etc.)
A trash bag or container to keep things tidy
➤ Tip: Use packing cubes or soft-sided bags instead of bulky suitcases. Designate a “go-bag” with snacks, chargers, wipes, and activities, especially if you have kids.
- 🧳 Don’t Forget the Extras
These often-overlooked items can make your summer trip so much smoother:
Bug spray - Sun hats
- Extra sunglasses
Aloe vera or after-sun lotion
Travel pillow and eye mask (great for flights or long drives)
Reusable shopping bag or tote
Laundry bag for dirty clothes - Beach towels
- Beach toys
- antibacterial wipes/lotions
- Vitamin C Tablets (because everyone hates to get a cold on their vacation!)
- Cold medicine and allergy medicine (just in case!)
Copies of important documents (or digital backups) - *Anything you need for babies and young children
- *Anything you need for pets
- And anything else you can think of!
Final Thoughts: Pack Light, Travel Smart
Summer travel should feel carefree and fun. What’s not fun is being weighed down by overstuffed bags or forgotten essentials. By planning ahead, thinking about your mode of transportation, and packing with intention, you’ll be ready to enjoy every sunny moment. Now let’s go make some memories… and don’t forget the sunscreen. - *Pets and children deserve their own, exhausting lists!
