Can I Bring Medications (Liquid) on a Plane to United States?
Medications (Liquid)
Restrictions Apply
Special Rules Apply
According to TSA guidelines, tSA allows larger amounts of medically necessary liquids, gels, and aerosols in reasonable quantities for your trip, but you must declare them to TSA officers at the checkpoint for inspection. Learn more about transporting medication on your next flight.
The final decision rests with the TSA officer on whether an item is allowed through the checkpoint. Official TSA Rules →
Quick Rule
Under 3.4oz (100ml)
Allowed in carry-on
Over 3.4oz (100ml)
Must go in checked bag
Checked Baggage
Allowed in any size
Source: Official TSA Regulations ↗Updated: May 20, 2026
Also known as
liquid medicineliquid drugsliquid prescription
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