My Best Tips for Traveling by Airplane with your Cat

I’ve now been living in Mexico City for almost a full year. For the past two years, I flew back and forth with my cat Marley a couple times per year as I was exploring the idea of moving permanently.

With these many flights, I discovered solutions to a few pain points that I want to share with you to make your trip with your cat easier. Whether traveling international or domestic, these tips should make your time in the airport and in the air less stressful for both you and your cat.

You can read my first post “Cat Travel- Mexico to Michigan, USA” where I looked into the best airline to travel from Michigan and the regulations of pet travel between Michigan and Mexico.

In summary from my past article: I love flying Delta with Marley. It’s easy to use the chat feature on Delta’s website to verify the flight has available space for a pet onboard, then they can easily add the pet to the flight(s). To reserve a spot on the flight, they will need your pet’s breed, age, weight of the pet + carrier, if the carrier is hard or soft, the dimensions of the carrier. You do not need to pay anything with Delta when reserving the spot on the flight, but you do have to already have paid for your flight. You will not be able to do online check-in. At the desk, they will check your pet’s paperwork and you will pay your pet fee. Pet Fees with Delta. Another piece of advice: your pet carrier will be your carry-on and must be placed under your seat. I take a backpack with my purse in it, laptop, medications, and any other important things I want on board with me.

(If you don’t have your own Delta American Express card, feel free to use my referral link to grab yours! As of August 2024, you’ll earn 2 miles per dollar at Restaurants worldwide and U.S. Supermarkets, 2 miles per dollar on Delta Purchases, and receive Zone 5 Priority Boarding on Delta flights! Earn 40,000 Bonus Miles after spending $2,000 in purchases on your new card in your first 6 months of Card Membership. If you use my referral link, I may receive bonus points with your sign-up.)

Marley’s Favorite Carrier

The carrier that I love to use for Marley’s airline travel, car travel and veterinary trips is the Sherpa Delta Airlines Travel Pet Carrier, Airline Approved & Guaranteed On Board. It is 18.0″L x 11.0″W x 10.5″H and fits pets up to 16 lbs. It has a fuzzy liner at the bottom to keep your pet warm and cozy. The liner is removable to wash if needed. Both hand and shoulder strap are included. The shoulder strap was hugely important to me, as it’s long enough to use it as a cross-body and makes it much easier to navigate having your hands free. There are mesh windows and roll-up “curtains” so you can modify for your pet’s best needs – if they like to look out or if it stresses them out.

The carrier has a medium-sized pocket which I initially kept folded up paperwork – I now keep this in a folder in my backpack. I now include Marley’s harness and leash, her portable/collapsable litter box and foldable water/food dish.

How to take your cat to the bathroom?

I’m very fortunate that Marley is a really chill cat. She is older so it’s important that she does get to use the bathroom often. I usually take early flights, so I pick up her water bowl the night before our flight. I don’t take her out of her carrier while on the plane, so we make sure to get to a safe place for her to use her litter box before and after the flight.

Currently, I use my Priority Pass, one of the perks of my Chase Sapphire Reserve card, to spend some relaxing time at a lounge with Marley before our flight. The Minute Suites at DTW airport are “purrfect” for us. They are private rooms with a couch and TV to hang for an hour. I set up Marley’s portable/collapsable litter box and foldable water/food dish and let her roam and stretch out before our flight.

(If you want to join the Sapphire Reserve club, where you get a $300 travel credit, free Priority Pass, Global Entry or TSA PreCheck or NEXUS fee credit, no foreign transaction fees and much more! You can use my referral link to apply! If you use my referral link, I may receive bonus points with your sign-up.)

Here’s a pain point that I learned after my first two flights. Figuring out how to clean the portable litter box was a hassle, trying to rinse it out awkwardly in a public bathroom, wiping it dry with toilet paper. Yuck. I started traveling with 2-3 litter box liners. These are the ones I buy from Amazon: Jonny Cat Litter Box Liners: Heavy Duty – Tear & Leak Resistant with Drawstring Close. Using these litter box liners has changed my life!

Jonny Cat litter box liners

If the suites are not available, I try to find a family bathroom. I set up her litter box with liner, and if it’s a private space, I let her out to roam and go potty. If a private restroom isn’t available, I will try for a back corner bathroom stall and use her harness and leash.

Do you medicate your cat for your flight?

It is not recommended to medicate your pet prior to flights. Marley meows a bit when we get into the car, but she’s quiet as a mouse once we’re arrived to the airport and during the entire flight. I reach my hand into her carrier a few times to check on her and she just sleeps.

I recommend acclimating your cat to its carrier before any trips. Allow your pet to get used to the carrier in the house, throw treats into it. Then move on to placing your cat in the carrier, zipping it and walking around. Then proceed to a short car trip. This will give you an idea of how your cat will react.

When you visit with your veterinarian for a general check-up, health certificate and/or vaccinations, you can chat with your veterinarian if you find that your cat suffers from panic/anxiety being in the carrier and what your options are.

What happens during security?

I think it’s important to understand how security check will go with your pet. Prep all of your personal belongings as normal. You are permitted to bring one day’s worth of food and litter with you on the flight (check your airline for details). Remove the bag of cat food and litter and place them in a separate bin. It is highly likely that they will pull you aside after you go through the metal detector to test the litter. Due to this extra time and to not cause yourself anxiety, be sure to show up to the airport early for this – although it doesn’t take very long and it’s a simple process.

Let the agent know that you have a cat. You will need to remove your cat from the carrier and place the carrier on the belt. At this time, you may want to already have the harness and leash on your cat (you can do this in the bathroom before security) or just attach the leash to your cat’s collar for safety. The airport can be heavy-stimulation for your cat, so it’s important to know how to hold your cat where they will feel safe while you walk through the metal detector together.

How to properly hold a cat

After the metal detector, place your cat back in the carrier and carefully remove the harness/leash. This is where security will likely pull you aside to test the litter.

After your flight

After your flight, I suggest finding the nearest restroom. Set up the litterbox with a liner and let your cat have a potty break. If you’re in Mexico, you will go through customs and then stop at the SENISECA desk to receive documentation permitting your cat into the country. They will have you fill out some paperwork and have a quick visual inspection of your cat to ensure they are healthy.

Buen Viaje

I hope this article helps make you and your pet’s experience traveling smooth and anxiety-free. Please comment if you have any questions!

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Wise’s Exchange Rate Tracker: The little things in Mexican expat life that excite me

I had never heard of Wise as a money-transfer application until I started frequenting Mexico and needed to send money to landlords, pay for goods by transfer, etc.

I once attempted to pay for rent with Paypal and literally – F that – Paypal’s fees are astronomical! So I asked around and was told Wise is a great option as an American in Mexico (Wise is a British company and only permits transactions in certain countries and currencies). I used my friend’s referral code to sign up (which I’ll give you mine at the end if you need to download Wise after hearing my story) and that means for you as a new customer, Wise will waive the fee on up to 500 GBP (or equivalent) of your first transfer! Score!

Wise gives a really fair exchange rate comparable with the true market price and guarantees the rate locked in for 8 hours when you start the transfer. The fees are pretty low, in my opinion and I love their due diligence of giving you comparable options of ways you may save more money with other companies. Who does that? Good companies who want you to trust them.

So what excited me today? The exchange rate of the dollar to peso has dropped substantially in the past year. After the Mexican presidential election, the exchange rate became more favorable towards the USD. For expats, amazing news especially for bigger spendings like rent.

I found that Wise offers a currency exchange tracker! You can tell the system where you’d like to be notified when the exchange rate hits a certain point. For instance, I have two trackers set for 18.50 pesos per dollar and 19.00 pesos per dollar (wishful thinking).

This morning I had an email from Wise that the exchange rate hit 18.50! For me, that means it’s ATM run time! I literally threw on clothes are rushed to the ATM to get cash from my USA account. I love using Charles Schwab checking because they do not charge any fees world-wide with ATM withdrawals. And get this… they REFUND your ATM fees from the other banks every month! WIN WIN!

What a sexy email to receive! Want to get started with the best banking methods as a digital nomad or expat? Here’s my resources:

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Ignorance is Bliss… or is it Emotional Safety?

I promised myself that I would write more. Expand my mind, empty my mind.

I often forget that I enjoy writing. I enjoy telling stories. I enjoy passing along learned knowledge, whether useful or best for trivia nights. And coming up with ideas as words and thoughts flow. 

I’m unsure what the block to writing is for me- but maybe one day I’ll sit down and write about it.


It’s been over a year since I last sat down and wrote anything for my website. Much has changed since then.

In September 2022, I was in Michigan recovering from my emotional strife of living in Playa del Carmen, Mexico. I had a tough relationship with my time and life in Playa. I made my first official move there from the United States and had a vast array of physical and emotional difficulties there. In just 8 short months, I witnessed drug deals in the streets, pedestrians and bikers getting hit by cars, friends being beaten to a pulp for their wallets, my realtor being shot and killed in his car by the cartel while his 14-year old daughter was in the passenger seat, gas leaks blowing up restaurants, my 15-year old cat falling off a fourth story balcony and breaking her jaw, my purse being stolen with my wallet and phone during my birthday dinner, among many other distressing circumstances. 

Returning to Michigan after this all was not only what I wanted, but what was necessary for my nervous system. The first couple of months back, I slept a lot. I cried a lot. I didn’t want to see friends or sunshine. I felt like I had failed in many ways. Most people I met in Playa absolutely loved it, whether they lived there permanently, vacationed there annually or were living the digital nomad winter. Why was it so hard for me? I lived in one of the most sought-after beach vacation spots in the world and yet, I felt unfulfilled, unsafe, lonely, and sad. 

I never used to agree with the saying “ignorance is bliss.” I believed that knowledge always gave you power. I disagree with this now and feel that ignorance can keep you emotionally safe in certain occasions. Perhaps I learned and witnessed more than I was capable of handling in Playa. Perhaps others were blissfully unaware of what was happening around them and that kept them happy. 

I question the information that I intake now. Do I need or want to carry this? How will it benefit me? It is likely to encourage positivity or negativity in my mind? Will I do something with this information? I’m glad that I have such a powerful, emotionally-driven mind, but learning to control intake was one of the best things I’ve ever done for myself.