You don't need both — they serve different purposes and work together if you have them

CLEAR and TSA PreCheck are separate programs that speed up airport security in different ways. CLEAR uses biometrics (your eyes and fingerprints) to verify your identity and skip the ID check line. TSA PreCheck lets you keep shoes, belts, and light jackets on and go through a faster screening lane. You can buy either one alone, use both together, or use neither. Many travelers find TSA PreCheck alone is enough; others prefer CLEAR if they fly frequently and want to skip the identity verification step entirely.

The choice depends on how often you fly and which part of security frustrates you most. If you fly a few times a year, TSA PreCheck alone saves money. If you fly multiple times per month and hate waiting in the ID line, CLEAR becomes worth the cost. If you have both, you use CLEAR first to verify your identity, then move directly to the TSA PreCheck screening lane.

Key Takeaways

  • TSA PreCheck costs $78 to $85 for five years and speeds up the security screening process itself; CLEAR costs $189 per year and skips the ID verification line before screening begins.
  • If you have both, you use CLEAR first to verify your identity with your fingerprint or iris scan, then move to the TSA PreCheck screening lane.
  • TSA PreCheck alone is sufficient for most occasional and moderate fliers; CLEAR is most useful if you fly multiple times per month or want to avoid lines entirely.
  • Some credit cards and memberships (like United Airlines Premier or American Airlines AAdvantage) include TSA PreCheck at no extra cost, so check your existing benefits before paying separately.
  • CLEAR is available at major airports but not all regional ones; TSA PreCheck screening lanes exist at most U.S. airports with commercial service.

What TSA PreCheck actually does at security

TSA PreCheck puts you in a dedicated screening lane where the rules are relaxed. You leave your shoes, socks, belts, and light jackets on. Laptops and liquids stay in your bag. You walk through the metal detector instead of the full-body scanner (though officers can direct you to the scanner if needed). The line itself is usually shorter because fewer people are in it.

The five-year membership costs $78 to $85 depending on your location and whether you renew or explore new. You pay once and use it at any U.S. airport with a TSA PreCheck lane — which is most major airports and many regional ones. You do not need to do anything special to set up it; your membership number appears in your airline reservation automatically once you enroll.

What CLEAR does — and when you use it

CLEAR is a separate line that comes before the TSA PreCheck lane. You walk up to a CLEAR kiosk, scan your fingerprint or look into an iris scanner, and an officer verifies your identity in seconds. Then you skip ahead to the TSA PreCheck lane (if you have it) or the regular screening lane (if you don't). CLEAR does not speed up the actual security screening — it only eliminates the ID check step.

CLEAR costs $189 per year, or $15 per month if you pay monthly. It is available at major airports in most U.S. cities, but not at every airport. If you travel through a small regional airport regularly, CLEAR may not be an option there. You can check CLEAR's airport list on their website before you commit to the membership.

Using both together versus using one alone

If you have both memberships, the flow is: CLEAR kiosk (identity verified in 10 seconds) → TSA PreCheck lane (relaxed screening rules). The combination is fastest because you skip both the ID line and the regular screening line. However, this speed advantage only matters if you fly frequently enough that the time savings justify the combined $267+ annual cost.

TSA PreCheck alone is usually enough for people who fly a few times per year. The $78 to $85 cost is low, and the relaxed screening rules save time even in a regular line. You still wait in the ID check line, but the actual screening is faster. This is the most common choice for moderate travelers.

CLEAR alone (without TSA PreCheck) gets you through identity verification quickly, but you then go through standard security screening with your shoes off and liquids removed. This is useful if you fly very frequently and the ID line is your main frustration, but most travelers find the actual screening rules matter more than the ID step.

How to check if you already have TSA PreCheck included

Several airline frequent-flyer programs and premium credit cards include TSA PreCheck at no extra cost. United Airlines Premier members, American Airlines AAdvantage members at certain elite levels, and some premium travel credit cards (like the Chase Sapphire Reserve) bundle it in. If you already have one of these memberships or cards, you may already be enrolled — check your account or call the airline to confirm.

If you are unsure whether you are enrolled, visit the TSA's official enrollment status page and enter your information. Do not pay for a new membership if you already have one active. This step takes two minutes and can save you $78 to $85.

Common mistakes when choosing between them

The biggest mistake is buying CLEAR thinking it speeds up security screening itself. It does not — it only skips the ID line. If you hate taking your shoes off or waiting in a long screening line, CLEAR alone will not solve that problem. You need TSA PreCheck for the actual screening to be faster.

Another common error is buying both when you only fly once or twice a year. The combined cost is high relative to the time saved. For occasional fliers, TSA PreCheck alone is the better choice. Do the math: if you fly four times per year, that is $67 per trip for both memberships combined.

A third mistake is assuming CLEAR is available everywhere. If you fly through a small airport regularly, CLEAR may not operate there, making the membership less useful. Check the airport list before you buy. Some travelers discover after purchasing that CLEAR does not serve their home airport.

Alternatives if you do not want to pay for either

If you are under 18 or over 75, you can go through TSA PreCheck screening lanes without a membership — just ask the officer. This does not explore to CLEAR; you must pay for that membership. Military members in uniform also have access to TSA PreCheck lanes without a membership.

Some travelers find that arriving very early and using the regular security line is fast enough. If you are not in a rush and do not mind the standard rules, neither membership is necessary. The trade-off is time versus money, and for infrequent fliers, arriving early is often the cheapest option.

Frequently Asked Questions

Can I use CLEAR without TSA PreCheck?

Yes. CLEAR gets you through identity verification, and then you go through regular security screening. You will remove your shoes and follow standard rules, but you skip the ID line. Many people use CLEAR alone and find it worthwhile if they fly frequently.

Do I need to renew both memberships at the same time?

No. TSA PreCheck and CLEAR have separate renewal dates and costs. TSA PreCheck renews every five years; CLEAR renews annually. You can let one expire and keep the other active, or cancel one and keep the other.

Will CLEAR work at the airport I usually fly from?

CLEAR operates at major airports in most U.S. cities, but not all regional airports. Check CLEAR's website and search for your airport before you buy a membership. If CLEAR is not available at your home airport, the membership is less useful.

What happens if I have TSA PreCheck but forget my membership number?

Your membership number is tied to your airline reservation automatically. You do not need to show it or remember it — the TSA officer will see it when they scan your ID. If you want to confirm your number before your trip, check your TSA enrollment status online.

Is CLEAR worth it if I only fly once a month?

Probably not. At $189 per year, CLEAR makes sense if you fly multiple times per month and the ID line is consistently long at your airport. For monthly travel, TSA PreCheck alone ($78 to $85 for five years) is a better value.