It's clear the Keeping Up With The Kardashians star wanted to dress down for her flight as she arrived sporting baggy black tracksuit bottoms.
Khloe - who was deep in conversation on her phone - also covered up with a plain black hoodie while toting her pink leather-clad passport in one hand.
And while we normally spot the famous sister teetering along in Louboutins or Jimmy Choos, this time she kept things mega-comfy with a pair of trainers.
Her latest look is certainly a far cry from the usual stylish ensembles we're used to seeing the starlet rocking. A few months ago Khloe looked totally chic in an all-white jeans, heels and jacket combo while touching down in New York, and we've also spotted the reality star oozing effortless cool in ripped jeans and a leather jacket while at the airport.
But this time, the only part of Khloe's outfit turning heads was her electric blue Hermès Birkin!
Her appearance came just hours before the most recent episode of Keeping Up With The Kardashians aired in America, which saw Khloe reveal her then-husband Lamar Odom was with another woman on her birthday last year.
Khloe described it as one of the hardest episodes she had to watch, while also admitting that fans would be seeing her on an "emotional rollercoaster".
What do you think of Khloe's airport look? Let us know by commenting below as the best comment across the site each week wins £50.
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