There are now 17 airlines participating in TSA PreCheck.
All major domestic and international airlines are covered as well as many other international airlines.
|Air Canada||JetBlue Airways|
|Alaska Airlines||Seaborne Airlines|
|Allegiant Airlines||Southwest Airlines|
|American Airlines||Sun Country Airlines|
|Cape Air||United Airlines|
|Delta Airlines||Virgin America|
|Lufthansa (Aug 31st, 2016)|
More airlines are continuing to participate in the TSA PreCheck program. Check back often to see if your preferred is included.