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Unless otherwise specified, all sizes in this post are listed in women's.
1. A pair of iconic Lululemon Align yoga leggings because the fabric it's made from might just be made by angels — it's just that buttery soft. Whether you're snoozing away on a red-eye or racing through the airport to catch your connecting flight, these are the versatile leggings you want on your body.
If someone told me "you could only wear one pair of pants on planes for the rest of your life," I'd pick these leggings in a heartbeat. I have five pairs of them, and for every single flight I've been on for the past six years, I've worn these with a sweatshirt or oversized sweater, most recently on a eight-hour overnight flight to Naples, Italy. They feel like you're wearing nothing (in the best way possible) while also offering great compression that doesn't show any lumps or bumps. The high waistband also offers great comfort and very rarely ever rolls down, which means no awkward adjusting while you're packed into an economy seat. There's a reason people rave about them despite their high price point — they're just that good. Trust me — I've literally put the miles in.
Get it from Lululemon for $98+ (available in sizes 0–20, three lengths, and 18 colors).
2. Or a pair of high-waisted crossover Aerie leggings that have taken the internet by storm — and for good reason. The criss-cross waistline stays in place and doesn't roll down, therefore making you feel secure as you move about the cabin. Plus, it's such a unique design that people will be complimenting you on it all day long!
And these are my other go-to travel leggings!! There are four big reasons why I love these leggings so much: 1. The fabric is uber soft and offers the perfect amount of thickness (no seeing through to your underwear here!) 2. They offer short lengths, which is a godsend for my 5'1" body! I hate when leggings bunch up at the bottom, and these hit at the perfect length right above my ankle. 3. THE POCKETS!! Yes, I love my Lululemon Aligns (see above lol) but none of mine have any pockets, which presents a problem when I need to access my phone often during a travel day. I own other leggings that have pockets way down the leg, which inevitably weighs me down and makes me feel like my leggings are gonna come rolling down, but these have two pockets high up on your leg (where pockets are supposed to be!!) And finally, 4. The price! Because of how affordable they are, you can treat yourself to more than just one pair so you can always have a travel outfit at the ready.
Get them from Aerie for $38.46 (originally $54.95; available in sizes XS–XXL, long, and short).
3. A wireless lounge bra because the idea of wearing an underwire bra on any flight longer than an hour makes me cringe from head to toe. This will give you the support you need but leaves all that discomfort of traditional bras at home.
I'm a firm believer that everyone with boobs needs a good travel bra (aka this one). Before owning this, I used to wear sports bras on flights because I didn't want any underwire digging into me, but sometimes the sports bras were almost too supportive and make me uncomfortable. This was exactly what I was looking for: breathable, offers, just enough support without constricting you, and has adjustable straps that don't dig into your shoulders. After all, you're probably going to be sleeping in this bra on a long flight, so you're going to want to be as comfortable as possible.
Get it from Amazon for $33.33+ (available in sizes XS–2X and in 27 colors).
4. A warm, oversized waffle knit cardigan to keep in your personal item, like a backpack. You never know how chilly those planes are going to be, so you'll be thankful you'll have this at the ready whenever you start to get cold!
Promising review: "I have these cardigans in three different colors, need I say more? They are thick and heavy, which I like because I bought them for winter, but since it’s cotton, I feel like they will be comfortable in spring and fall too. They keep their shape and quality after washing. For sizing comparison, I have them in S, and I usually wear US S in tops." —Anonimous
Get it from Amazon for $40.99+ (available in sizes S–3XL and 28 colors).
5. Some sweater pants if you're someone who loves the feeling of a cozy sweater and wishes you could extend that feeling to your entire body. Never fear that 15-hour flight — it's almost impossible to feel uncomfortable in these wonderful pants!
Promising review: "SO COMFY. These pants are literally so amazing and such and awesome material...It’s a nice comfy brunch outfit or lounge outfit...they’re my favorite pair to wear right now." –Kyrene Galanis
Get them from Amazon for $29.99+ (available in sizes XS–XL and in 10 colors).
6. A matching set because you should never have to sacrifice style for comfort — not only does it look polished, it also comes with roomy pockets, a drawstring waist so you adjust the pants to your perfect fit, and an oversized fit on the top. You're going to look so put-together as you strut down the terminal in this get-up!
Promising reviews: "Great fit, comfortable for traveling. Wore them on a 6-hour plane trip. Washed up great! Love the style and look." —the.barlow.house
"I’m traveling quite a bit and needed something for the airport that looked more put together. I got the khaki colored set in long sleeve and can I just say WOW! I wasn’t expecting much since clothes online are hit or miss but this is absolutely a hit! The top is slightly cropped but not too much. The pants are super cute and have a jogger ankle fit. The pleat on the front of the pants brings it all together and makes it look very elevated. I’m considering buying it in other colors as well." —Chelsea Burgess
Get it from Amazon for $39.99+ (available in sizes S–XXL and in 15 colors).
7. Or an equally comfy fuchsia hoodie and sweatpants set if you like to stand out from the crowd. Brighten up a long travel day with your ensemble — sure, you're stuck in a tiny seat for hours on end, but at least you're feeling comfortable and looking stunning!
Rebdolls is a Latinx and woman-owned small biz based in Harlem, NY that makes gorgeous clothes for anyone who appreciates bold colors and fun prints.
Get them both from Rebdolls: the hoodie for $54.90 (available in sizes L–5X and in two colors) and the matching sweatpants for $54.90 available in sizes L–5X and in two colors).
8. A versatile knit pullover and shorts set for anyone who can't stand the constriction of pants on a plane. The shorts have a long enough inseam that won't ride up during your long flight, and you can very easily wear the balloon-sleeve cropped top with jeans for another travel outfit. Win-win!
Promising reviews: "I adore this set! I brought two and I need more. It's the perfect lounge wear set for the cooler months. Plus, you get to look cute around the house." —IamMckenzieRose
"I bought this as my travel outfit for the plane on vacation and loved it! I ended up getting an XL because I don't typically wear cropped shirts so I just wasn't sure what I needed. I probably could have gone with a L but the XL was a little loose and perfect for the plane." —Katelyn Marchase
Get it from Amazon for $35.99+ (available in sizes XS–XXL and in 26 colors/patterns).
9. A pair of cuffed sweatpants to give some structure to your travel outfit while still giving you that oh-so-important comfort. These come in 162 colors and patterns (seriously!) so you might as well order a few!! After all, you need comfy clothes for the plane right over there and the plane ride back!
Promising review: "I love them so much, I bought 3 more pairs in different colors. I'm obsessed. I live in these. Perfect for literally everything. Gym/grocery store/wearing all day inside/running errands etc. I bought them for plane rides, best decision ever. Best pants to wear on plane. They are so soft and lightweight, but not too hot or cold. They're amazing." —Lacy Soares
Get it from Amazon for $13.94+ (available in sizes S–3X and in 162 colors).
10. A waffle-knit shirt adorably named the "LumberJane shirt" that gives your travel outfit an outdoorsy edge to it. Everyone knows that layering is the key to a successful long flight outfit — you can unbutton it to let some air in, take it all the way off and wear just your t-shirt if the plane becomes a sauna, and then of course put it back on when the AC kicks back on.
Promising review: "This top is adorable and so comfy. I can wear it as a shirt or as a jacket over a T-shirt with jeans or leggings. I liked it so well I bought another color. I ordered a size down the second time. You can’t go wrong with this one!" —Kathy S.
Get it from Aerie for $50 (available in sizes XXS–XXL and 12 colors).
11. A flowy jumpsuit that just screams "cool international jetsetter." If leggings and a sweatshirt isn't your style, this minimalist yet chic style is the way to go — plus it's from an eco-friendly small business, is made with organic cotton, and has side pockets!
Mien is a small business who takes a sustainable approach to fashion. Mien's signature fabric is made from 100% GOTS (Global Organic Textile Standard) Certified Organic Cotton, all of their garments are dyed locally using non-toxic AZO-free dyes, and to reduce waste, they produce everything in small batches. To top it all off, everything (including this jumpsuit!) is knit, cut, sewn, and dyed in Los Angeles, family-owned factories that pay fair wages and provide their workers with a safe working environment. 👏
Promising review: "This jumpsuit is perfection — the material, the color, the fit! It’s my go-to piece for when I want to feel lovely, put together, and comfortable." —Victoria T.
Get it from Mien for $148 (available in sizes XS–3XL and eight colors).
12. Or this off-the-shoulder jumpsuit many reviewers say might just be the most comfortable thing they own. Wear it with your favorite sneakers for your travel day outfit, or throw on some heels and jewelry for a fancier outfit once you get to your destination!
Promising review: "Cute and comfy — perfect for travel! I found this on a list of BuzzFeed must-have products and it didn’t disappoint! I bought the off-the-shoulder long-sleeve for plane rides and the strappy tank version for vacations to warmer climates and they both are perfect! I love that I can dress them up or down with shoes and accessories." —Asktip
Get it from Amazon for $35.99+ (available in sizes S–XL and in 17 colors).
13. A pair of sweatpants with a wide leg cropped design that make them look more like an expensive, high-quality pant than loungewear. These might just become part of your travel uniform once you realize you can go hours (and hours and hours) on a plane ride and not once feel constricted!
Promising review: "These were the perfect pants, coupled with the 50/50 half-zip sweatshirt, for a 20-hour plane ride in style. They looked great and put together, but they were also super cozy. I received loads of compliments! They seemed to run a little smaller than my usual GC attire. I would definitely recommend!" —Jessica P.
Get it from Girlfriend Collective for $78 (available in sizes XXS-6X and in five colors).
14. A crewneck sweater if you love wearing leggings on a long flight and want to pair them with a cozy but cute sweater that is long enough to cover your bum.
Promising reviews: "This is a great loose-fitting sweater. So comfortable. Great to lounge around the house in sweats or throw on some leggings or jeans and run errands. I wear it a lot." —Michelle S.
"New staple. This sweater is my new travel uniform. It’s good quality and not too heavy. I’m so pleased with this purchase!" —Paige
Get it from Amazon for $25.99+ (available in sizes XS–XL and in 30 colors and styles).
15. A basic long-sleeve tee because sticking to the classics when dressing for a long flight can be the best way to go. This even has two side pockets, which is a perfect place to keep your hands warm during an ice-cold plane ride.
Promising review: "This is amazingly comfy and perfect for lounging around or when the weather dips down and you don’t want a super heavy one but don’t want a super light sweater either. The pockets make it even better!" —Tam
Get it from Amazon for $21.99+ (available in sizes 14–28 and in 29 colors and styles).
16. A half-zip pullover sweatshirt that gives a touch of sophistication to whatever travel outfit you put together. If you're looking to upgrade your sweatshirt collection and get rid of that ancient college sweatshirt with holes in it, this is an A+ replacement.
Promising review: "This jacket is super soft and after a couple of washes it is still super soft. I wore this jacket for a 14-hour flight and had no issues with it. It was super comfortable and easy to take on and off and it fit great. I want to buy this in every color but I will restrain myself and enjoy the one I currently own. The color is exactly what is shown in the photo and the style is accurate as well." —Youngmin
Get it from Amazon for $36.99+ (available in sizes S–XXL and in 23 colors).
17. A pair of 100% cashmere sweatpants because even luxurious travel deserves to be affordable. (They're less than $100!) No, these won't get you an automatic upgrade to first class, but you will feel comfortable and look fantastic while rocking these, even if you're in the last row of the plane right by the bathrooms.
And if you want to complete the look, many reviewers recommend pairing it with the cashmere full-zip hoodie.
Promising reviews: "Life changing! I absolutely LOVE these pants. They are soft, warm, and look great. I was skeptical but decided to try them anyway, and I could not be happier. Buying another pair!" —NAZANIN M.
"These are amazingly cozy pants that go with the shrunken cashmere sweatshirt. Wonderful for traveling or that elevated lounge look." —Kristi H.
Get them from Quince for $99.90 (available in sizes XS–XL and in six colors).
18. Joggers you can rely on keeping you feeling comfortable even as you're approaching Hour 12 of your international flight. Bonus: these come with three pockets aka so much space to stash your favorite travel snacks.
Promising review: "I was about to be on a 22 hour flight to Asia and to my dismay, I realized that I had nothing to wear on the flight but jeans. There is nothing more wildly uncomfortable. The only viable solution is two-day shipping, and crossed fingers. My god, Amazon delivered. These sweatpants are amazing. They somehow manage to be really warm, while feeling like a thinner fabric (you don't look chunky!). The waistband is extremely forgiving. AND THE POCKETS. When was the last time you had deep pockets on a pair of pants? These pockets (there's also one in the back too — bless) manage to fit my phone, my card holder, my lip balm. The only caveat I have is that they are a little too long, but I chalk that up to having short legs, personally. Otherwise, these are basically the Sisterhood of the Traveling Sweatpants." —Lucy
Get them from Amazon for $29.99+ (available in sizes XS–3XL and 16 colors).
19. A Hanes pullover sweatshirt because a classic is a classic for a reason — it's comfortable, cute, and versatile! No matter if you pair this with bike shorts, leggings, joggers, or sweats, you'll be feeling snug as a bug in a rug until those wheels touch down at your destination.
Promising review: "I saw a TikTok that said these sweatshirts were a great deal and comfy plus amazing price. I bought three. They, in fact, are great! They’re thin, which is nice for transitioning from summer into fall. Arms are roomy, and it’s the perfect length." —Meghan H
Get it from Amazon for $17.99+ (available in unisex sizes S–3XL and in eight colors).
20. A go-to onesie if you've ever looked at a baby in their onesie and thought "Hmmm, they've got the right idea!" It has a keyhole in the back for an easy on-and-off, so you can rest assured you won't be stuck in this when you need to take your mid-flight bathroom break!
I have a romper I love by this brand (which was founded by a mom and daughter!) and it's great quality and cozy like a well-made sweatshirt. This design even has a flirty keyhole back!
Promising review: "The ultimate travel attire! This romper is so comfy yet stylish for traveling! Cannot wait to wear it again for my upcoming trips to Vancouver! Definitely a staple in my closet and collection!!" —Kalila S.
Get it from Smash + Tess for $135 (available in sizes 2XS–4X).
21. Tie-dye sweatpants to add a ~groovy~ touch to your travel outfit. Instead of throwing on those sweats you've owned since high school (yikes!), you can upgrade to these fun (and comfy!) ones before you embark on your next long flight.
Promising review: "Super cute sweatpants! Love them. Bought the matching sweatshirt as well. Both are slim and not baggy but true to size. Pants are ankle length ok me, just as I wanted." —Amazon Customer
Get them from Amazon for $28.10+ (available in sizes XXS–5X and in eight colors).
22. A colorful sweater from Aerie because you can truly never have too many oversized sweaters when it comes to stocking your travel wardrobe. This basically feels like a pajama top but is much more acceptable to wear on a flight.
Reviewers say this is very oversized. Size down at least one size!
Promising review: "I'm in love with this sweater. I bought both the pink and purple and was thrilled when i put it on. It’s oversized, which I was hoping for. I typically wear a 3x but a xxl usually works perfect because Aerie’s stuff is so oversized. It’s a great length, long enough to cover the butt. I’m also obsessed with the sleeves. The band around the wrist keeps the baggy sleeves up so they aren’t constantly in the way. The colors are beautiful and the pictures online do a great job showing them accurately. The sweater is heavy enough to be warm but I feel like it’s light enough to wear into spring time. if I had more room in my closet, I'd even buy a few more colors." —Natalie
Get it from Aerie for $64.95 (available in sizes XXS–XXL and in eight colors).
23. Culotte-style rib knit pants that are giving a coastal vacation vibe that I am living for. Headed on a beach vacation? Wear these on your flight, and then you'll also have them as an option to wear for your entire trip!
Promising review: "I love these lounge pants! They wash well and are so comfortable! The softness remains after many washes! My friend saw me in them and immediately ordered two pairs! I travel with them and find myself reaching for them after a long day of preschool work, due to their comfort and feel! I highly recommend!" —TJK
Get them from Amazon for $16.40+ (available in sizes XS–XXL and in five colors).
24. A teddy coat if you want to feel like you're wearing a blanket but also want to look stylish and on trend while doing it. It's always hard trying to pick a coat to bring on a long flight, and this might just be the perfect one. It's not too bulky and can fit in the overhead compartment if needed, but it can give you instant warmth and comfort in a pinch.
Here's BuzzFeed Shopping editor Heather Braga raving about this coat: "My best friend and I both picked up this coat two years ago and have already discussed how excited we are to break them out again now that the weather is colder. It makes me feel like I'm being enveloped in a warm hug — and who doesn't want that?"
Promising review: "It’s meant to have an oversized fit, so I ordered my usual size in shirts and it’s my favorite thing to bring for traveling! Stay cozy on a winter beach, or feel like you’re in a big soft blanket in the car. :)" —Em
Get it from Amazon for $44.99+ (available in sizes S–3XL and 33 styles).
25. A brushed fleece shacket for an even more comfortable way to partake in this trendy fashion item. Just imagine all the cozy layering you can do with this number!
Promising review: "This shacket is adorable, soft, and warm. I’m in Phoenix and I treat this more like a jacket. Perfect for winters here. Great colors too. I purchased in the pink and cream. It has a nice oversized fit." —showard
Get it from Target for $36 (available in sizes XXS–XXL and four colors).
26. A lovely pair of linen pants — because linen is a naturally wrinkly fabric, you won't have to worry about keeping it looking crisp and perfect on your flight. These pants are great for people who are always hot because of how airy and breathable they are.
Magic Linen is a family-owned small biz based in Lithuania that, in addition to clothing, makes dreamy linens for the kitchen, bath, and home.
Get it from Magic Linen for $89 (available in sizes XS–XL and three colors).
27. A waffle-knit henley shirt that's basically the Goldilocks of travel fashion — it's thick enough to keep you warm as you doze off in your seat but also light enough that you won't wake up in a pool of your own sweat.
Promising review: "Great thermal-like top! Bought this for my family trip to Utah. It kept me warm, but also was light enough to wear while the sun was out! I will order more in the future!" —VLove
Get it from Amazon for $19.79+ (available in sizes XS–3XL and 32 colors, as well as a short-sleeved version).
28. Or if you're perpetually cold, this oversized sweater for a henley top look that's thicker and therefore more blanket-like (aka heaven). The slouchy design is fashion-forward without looking too sloppy.
Promising review: "This is my new favorite sweater!!! It is so so so comfortable and fits exactly like I wanted. I have worn it unbuttoned with a lace cami, jeans, and boots for dinner out. I have also worn it over a tank top with leggings around the house. I can’t wait to buy it in other colors!!!" —Nurse Nancee
Get it from Amazon for $43.98+ (available in sizes S–XL and 15 colors).
29. A fleece-lined hoodie if you like your travel outfits to look outwardly put together, but feel like a teddy bear on the inside. You'll be asking yourself why you haven't bought this sooner after your first flight wearing this!
Promising review: "This has got to be the most comfortable hoodie I have ever owned. It’s like a warm hug. I can easily fall asleep all snuggled in this. Buy it!!" —Diedree Reynolds
Get it from Amazon for $19.99 (available in sizes XS–XXL and seven colors).
30. A cool hoodie and joggers set for an effortless look to carry you through delays, long layovers, and even longer flight times. Fun fact: these are called the "Jasmine Joggers" because they were designed to look like Princess Jasmine's pants from Aladdin. Which means this comfy set was basically made for royalty (and royals at heart like you).
Art Care Shop is an Ann Arbor, Michigan-based small biz making stylish and comfy "basics" that are actually anything but.
Promising review: "Sooo, I’m obsessed with this. I have it in blue lavender and charcoal now, and both are perfect! The material is so soft and plush and warm (like, impressively high quality), and I love the high-waisted pants! I don’t remember how I found this shop, but I’m so glad I did. Also — I ended up exchanging sizes, and it was the easiest exchange of my life! And shipping is always super quick!" —Caroline Morris
Get it from Art Care Shop on Etsy for $115 (available in sizes XS–XL and four colors).
31. A pair of Barefoot Dreams cozy socks because your comfortable travel fashion should extend to your feet as well. If you're someone who hates wearing shoes on long flights, these are thick enough to keep you warm as you kick off those shoes and settle in for a long nap.
When your seat neighbor on your flight complains about being uncomfortable in their outfit:
