Los Angeles International Airport liquids and security rules
Flying from Los Angeles? Here is what Los Angeles International Airport states about liquids and electronics in hand luggage.
100 ml limit
LAX confirms that TSA's 3-1-1 policy applies: liquid containers of 3.4 oz / 100 ml or less, all in one quart-sized clear resealable bag. Take the bag and your laptop out of your carry-on at standard checkpoints; TSA PreCheck lanes let you leave both in.
| Liquid container limit | 100 ml limit |
| Clear plastic bag needed | Yes |
| Liquids can stay in your bag | Not stated |
| Laptops can stay in your bag | No |
What this means at Los Angeles International Airport
- LAX's FAQ states: 'TSA's 3-1-1 policy for liquids and gels still applies as you will have to go through security screening again' (in the context of connecting passengers who leave the secure area) - https://www.flylax.com/lax-frequently-asked-questions-faq
- LAX publishes no ounce/millilitre figures of its own and directs travellers to tsa.gov for carry-on rules.
- One container of liquid hand sanitiser up to 12 oz per passenger is permitted in carry-on, above the 3-1-1 limit (TSA, still current).
- LAX's 'TravelSafely' page is a COVID-era page and is out of date; treat tsa.gov as authoritative for current screening rules: https://www.flylax.com/travelsafely
- Whether LAX checkpoints use CT scanners that let liquids or laptops stay in the bag is NOT stated by the airport or by TSA; follow lane signage.
- Medication, breast milk, formula, baby food and juice for infants are exempt from the 3.4 oz limit; declare them at the checkpoint.
- Duty-free liquids bought abroad are allowed over 3.4 oz on inbound international flights when sealed in a tamper-evident bag with a receipt from within 48 hours.
Source: Liquids, Aerosols, and Gels Rule | Transportation Security Administration. Checked 20 September 2026.
Security rules are set by the airport, but your bag size is set by your airline. Check your bag against every airline here.
Frequently asked questions
Can I take liquids over 100 ml through Los Angeles International Airport?
No. Containers must be 100 ml or smaller.
Do I need a clear plastic bag at Los Angeles International Airport?
Yes, liquids must go in a clear resealable bag.