What Is TSA PreCheck? Cost, Benefits and How to Apply
If you have ever stood in a long airport security line pulling off your shoes and unpacking your laptop while someone breezes through the next lane, that person probably had TSA PreCheck. It is one of the simplest ways to make flying less stressful.
Here is what TSA PreCheck is, how it works, how much it costs, how to apply, and how it compares with Global Entry and CLEAR so you can decide if it is worth it.
Quick answer: TSA PreCheck is a U.S. Transportation Security Administration program that lets pre-approved, low-risk travelers use faster security lanes at participating airports. Members can usually keep their shoes, belts and light jackets on and leave laptops and 3-1-1 liquids in their bags. Membership lasts five years and costs about $78 to $85 depending on the enrollment provider. You apply online, finish a short in-person appointment with fingerprints, and get a Known Traveler Number to add to your flight bookings.
How TSA PreCheck Works
After you are approved, you receive a Known Traveler Number (KTN). When you add it to your airline reservation, a TSA PreCheck indicator prints on your boarding pass. That lets you use the PreCheck lane at the airport. According to The Points Guy, the program works at more than 200 U.S. airports with more than 100 airlines, and the TSA has reported that most members clear security in under 10 minutes.
TSA PreCheck Benefits
- Separate, usually shorter security lanes
- Keep shoes, belts and light jackets on
- Leave laptops and other electronics in your bag
- Keep your 3-1-1 compliant liquids bag packed
- Less stress and more predictable airport timing
Note that PreCheck is not guaranteed on every trip. TSA uses random screening, and PreCheck lanes are not open at every checkpoint at all hours.
How Much Does TSA PreCheck Cost?
New enrollment costs about $78 to $85 for five years, depending on which approved enrollment provider you use. For example, Telos lists $85 for a five-year membership, with cheaper online renewal options. Many travel credit cards offer a statement credit that covers the fee, so check your card benefits before paying.
Who Is Eligible?
TSA PreCheck is generally open to U.S. citizens, U.S. nationals and lawful permanent residents. Certain criminal offenses or immigration issues can make you ineligible. See the official TSA PreCheck page for the full rules.
How to Apply for TSA PreCheck
- Fill out the online application through TSA or an approved provider.
- Schedule an in-person appointment at an enrollment center.
- Bring the required ID documents, such as a valid passport or driver’s license plus proof of citizenship.
- Have your fingerprints taken and pay the fee.
- Watch for your Known Traveler Number. Telos notes many people get approval in about 3 to 5 days, though it can take longer.
- Add your KTN to your airline frequent flyer profiles and every booking.
Can Kids Use TSA PreCheck?
In general, children 17 and under can go through PreCheck with an enrolled parent or guardian on the same reservation when the PreCheck indicator appears on the child’s boarding pass. Older teens and adults traveling with you need their own membership. Check TSA’s current rules before you fly.
TSA PreCheck vs. Global Entry vs. CLEAR
| Program | What it does | Cost (approx.) |
|---|---|---|
| TSA PreCheck | Faster security screening for domestic and international departures | $78 to $85 for 5 years |
| Global Entry | Faster U.S. customs when returning from abroad, and includes PreCheck | $120 for 5 years |
| CLEAR | Verifies your identity with biometrics to skip the ID line, often paired with PreCheck | About $209 per year |
The Points Guy notes that if you travel internationally even once a year, Global Entry usually offers better value since it includes PreCheck. CLEAR does not replace security screening.
Is TSA PreCheck Worth It?
For most people who fly at least a couple of times a year, yes. Telos estimates the cost at about $4 per trip for someone who takes four round trips a year. It saves time, reduces stress and is often free with a travel credit card.
Packing for your next flight? See our guides on how to pack a suitcase and what to pack for a cruise.
Frequently Asked Questions
How long does TSA PreCheck last?
Five years. You can usually renew online up to six months before it expires.
Where do I find my Known Traveler Number?
It is in your approval email or letter, and you can look it up through TSA’s online tools.
Why is PreCheck not on my boarding pass?
Make sure your KTN and name match exactly in the airline booking. Random screening can also remove it on some trips.
Does TSA PreCheck work for international flights?
It works when departing from U.S. airports on participating airlines, including some international flights. It does not speed up customs when you return; that is what Global Entry does.
The Bottom Line
TSA PreCheck is a five-year membership that gets you through U.S. airport security faster, with shoes on and laptops packed. It costs under $100, takes one short appointment, and pays off quickly for regular flyers. If you travel abroad, consider Global Entry, which includes it.
Fees, eligibility rules and participating airports can change. Check tsa.gov for the latest TSA PreCheck information before you apply.
