Traveling with Type 1 Diabetes: International vs. Domestic Travel Tips
Traveling can be an exciting experience, and people living with Type 1 Diabetes can absolutely explore the world with the right preparation. Whether you are planning a trip within your country or traveling abroad, understanding the differences between domestic and international travel can help ensure a safe and enjoyable journey.
We LOVE to travel and after our son was diagnosed with type 1 diabetes in 2021, I thought our travels, especially abroad were over. We have continued to travel both domestic and internationally with no problems. It all just takes some extra planning, but you can do it!
Why Planning Ahead Matters
Managing Type 1 diabetes while traveling requires thoughtful preparation. Changes in time zones, food choices, activity levels, and access to medical care can affect blood glucose levels. Planning ahead helps reduce stress and allows you to focus on enjoying your trip.
Be careful with elevation levels as well. During our trip out west, our son’s numbers ran high due to the high elevation in Colorado.
Domestic Travel with Type 1 Diabetes
Traveling within your own country is often easier because you are familiar with the healthcare system, language, and food options.
Benefits of Domestic Travel
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Easier access to your usual medications and diabetes supplies
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No language barriers when seeking medical help
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Familiar foods that make carbohydrate counting easier
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Simpler insurance coverage for medical needs
Tips for Domestic Travel
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Pack extra insulin, glucose monitoring supplies, and snacks
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Click on the link to view our packing list
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Keep all diabetes supplies in your carry-on bag
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Bring glucose tablets or fast-acting sugar for low blood sugar episodes
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Have a prescription or doctor’s note in case supplies need to be replaced
International Travel with Type 1 Diabetes
Traveling internationally can be an amazing opportunity, but it requires additional preparation for people managing Type 1 diabetes.
Additional Considerations
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Time zone changes may require adjustments to insulin schedules
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Different foods can make carbohydrate counting more challenging
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View our carb count page for helpful apps and ideas to count carbs, AI options are great!
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Language barriers may make it harder to explain medical needs
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This happened to us at the airport while trying to explain various items in the medical bag. I ended up showing his devices on his body and said he has type 1 diabetes in their language.
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Different healthcare systems may affect access to medical care
Tips for International Travel
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Bring more supplies than you think you’ll need
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Check out our packing list page
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Carry a doctor’s letter explaining your diabetes and medications
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Research the local healthcare system at your destination
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Consider travel insurance
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Learn how to say “I have diabetes” in the local language
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This is very helpful, especially at the airport or restaurants
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Purchase these testing strips to ensure diet drinks are being served
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This happened to us accidentally as we had multiple servers and one did not realize it was a diet drink. Always helpful to test the drink!
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Keep insulin in a temperature-safe travel case
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Store supplies in carry-on bag only in case luggage is lost
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Bring extra snacks items- video of ideas!
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We pack these in multiple checked bags to have on hand while exploring in case food is not easily accessible, plus it helps to be able to know the exact carb count on those pre-packaged snacks.
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Airport Security and Diabetes Supplies
If you travel by air, diabetes devices such as insulin pumps or continuous glucose monitors may require special screening. Check out our airport security page for more information and links to various companies to check their requirements.
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Inform security personnel that you have diabetes
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Use TSA Cares if the airport has it available
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Keep devices and supplies easily accessible
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Carry documentation for medications and devices
General Travel Tips for Type 1 Diabetes
Whether traveling domestically or internationally:
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Monitor your blood glucose levels more frequently
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Stay hydrated
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Pack healthy snacks for unexpected delays
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Adjust insulin for increased activity levels
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Keep emergency contact information with you
Enjoy the Journey
With proper preparation and awareness, traveling with Type 1 Diabetes can be safe, enjoyable, and empowering. Whether you are exploring a nearby city or traveling across the globe, managing your health while experiencing new places is completely possible.
Travel confidently, plan ahead, and enjoy every moment of your journey.
