Skip to content

Southwest Now Offering PreCheck on International Itineraries

Aug. 12, 2016
2 min read
Southwest-737-800-New-Livery-Ian-Petchenik
Southwest Now Offering PreCheck on International Itineraries
The cards we feature here are from partners who compensate us when you are approved through our site, and this may impact how or where these products appear. We don’t cover all available credit cards, but our analysis, reviews, and opinions are entirely from our editorial team. Terms apply to the offers listed on this page. Please view our advertising policy and product review methodology for more information.
Daily Newsletter
Reward your inbox with the TPG Daily newsletter
Join over 700,000 readers for breaking news, in-depth guides and exclusive deals from TPG’s experts

Southwest has offered service to select international destinations for some time now, but passengers on these flights haven't been able to use TSA PreCheck. Fortunately, it looks like that just changed, based on travelers' comments on FlyerTalk and the airline's response to a customer on its Facebook page:

If you're enrolled in PreCheck — and you definitely should be, especially considering you can get access through the Global Entry program — and you have any existing reservations with at least one international segment, you'll need to call Southwest at 1-800-435-9772 to add your Known Traveler Number. It doesn't look like you can enter your KTN online just yet, but this will likely be an option down the line.

Overall, this is great news for Southwest travelers who were previously stuck waiting in regular security lines despite having paid for PreCheck. It's been a particularly rough year for the TSA, with extra-long wait times and delays at airports across the country, so access to a faster security lane can definitely get your trip off to a more pleasant start.

Have you been able to use PreCheck on an international Southwest flight?

TPG featured card

Rewards rate
5X milesEarn 5X miles on hotels, vacation rentals and rental cars booked through Capital One Travel
2X milesEarn unlimited 2X miles on every purchase, every day
Intro offer
Open Intro bonus
Enjoy a $250 travel credit & earn 75K bonus miles
Annual fee
$95
Regular APR
19.49% - 28.49% (Variable)
Recommended credit
Open Credit score description
670-850Excellent, Good

Pros

  • Stellar welcome offer of 75,000 miles after spending $4,000 on purchases in the first three months from account opening. Plus, a $250 Capital One Travel credit to use in your first cardholder year upon account opening.
  • You'll earn 2 miles per dollar on every purchase, which means you won't have to worry about memorizing bonus categories
  • Rewards are versatile and can be redeemed for a statement credit or transferred to Capital One’s transfer partners

Cons

  • Highest bonus-earning categories only on travel booked via Capital One Travel
  • LIMITED-TIME OFFER: Enjoy $250 to use on Capital One Travel in your first cardholder year, plus earn 75,000 bonus miles once you spend $4,000 on purchases within the first 3 months from account opening - that’s equal to $1,000 in travel
  • Earn unlimited 2X miles on every purchase, every day
  • Earn 5X miles on hotels, vacation rentals and rental cars booked through Capital One Travel
  • Miles won't expire for the life of the account and there's no limit to how many you can earn
  • Receive up to a $120 credit for Global Entry or TSA PreCheck®
  • Use your miles to get reimbursed for any travel purchase—or redeem by booking a trip through Capital One Travel
  • Enjoy a $50 experience credit and other premium benefits with every hotel and vacation rental booked from the Lifestyle Collection
  • Transfer your miles to your choice of 15+ travel loyalty programs
  • Top rated mobile app