Millbrae in n out is extremely popular because it's the closest one from the SFO airport and it's across from the station that has both Bart and Caltrain connections. Add all those tourists and transit people you also have people from the whole peninsula, you can understand how crowded it gets here. The parking lot is probably the worst part of the experience here because it's always congested so I do not recommend coming here is you are short of time. It shares the parking lot with the carwash and several other restaurants so you'll likely be stuck here for a long while regardless whether you are going through drive thru or parking. The food is standard in n out which means something if you either are local or tourist. In n out intentionally goes old school so there is no app no order ahead and everything is pretty much all hand made including fries. If you never had their fries you may be surprised at the difference in texture but you'll like it the more you try. The burger is fresh and my only complaint is that I don't like their buns especially if you do grilled onions or animal style because the buns get soggy and breaks apart. That's one part shake shack had the upper hand. read more

Went to In-N-Out thinking it'd just be a quick food run -- turned into one of those meals you actually sit and enjoy without rushing. Ordered the Double-Double animal style, and yeah... it lives up to the hype. The patties taste fresh, not frozen, and you can tell they're made to order. The melted cheese, grilled onions, pickles, that sauce -- it's messy but balanced. Nothing feels overdone. It's just a really well-built burger. Fries get mixed opinions, but straight out of the fryer they're solid. Light, a little crispy, not overly greasy. Add a bit of salt and they're gone fast. Shake was thick, classic, no shortcuts there either. What stands out most is how consistent everything feels. The menu is simple, but that's the point -- they focus on doing a few things really well instead of trying to do everything. Service is quick, staff actually seem organized, and the place stays clean even when it's busy. It's one of those spots where you don't feel like you overpaid or got rushed through a line. You just get good food, made right, every time. Came in expecting fast food, left feeling like it's in its own category. Easy 5 stars -- and yeah, I'd go back without thinking twice. read more

In-N-Out Burger - Fast Food Near Me - Millbrae, California

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After 12 years, we have returned to this In-N-Out after a long flight into SFO. It is 10:30pm and it's still packed in here with a long line to the drive-thru that snakes through the entire parking lot. It is really conveniently located right across Hwy 101 from the airport, so you can grab a burger before or after your flight or both until 1am. I have to have my double-double animal style with 2 fresh beef patties, 2 slices of cheese, lettuce, tomato, onion & spread. Spread is In-N-Out's secret sauce and you can get extra packets for squirting on burgers & fries. You can explore other options on their secret menu like protein style, onion wrap or flying dutchman, but I've settled on animal style as my favorite. I still haven't tried extra patties & cheese beyond 3x3, but there's still time in this life. The fries are always fresh cut and double-fried to perfection. You should see the fry guy go to town, ramming whole potatoes through the wall mounted cutter with a vengeance. Fries come out of the oil crispy on the outside and steamy on the inside. They must have just changed the frying oil that day because our fries were very light tan (almost white) despite being crispy. If you like your fries extra crunchy, you can order them "well done". You can also get melted cheese fries and animal fries with cheese, grilled onions & spread. Don't forget the ice cream shakes in vanilla, chocolate or strawberry. Shakes are made the old-fashioned way with soft serve ice cream and blended in the cup. The secret menu has a mix of all 3 flavors, if you order the Neapolitan shake. read more

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Like most In-N-Outs, the first time you visit, you have to pay attention to the other cars while figuring out what direction the drive-thru line is flowing. The guy taking orders outside at the drive-thru was pretty cool and gave great customer service. Our order was simple anyway. Three Cheeseburgers, with grilled onions, protein style (no buns), one Cheeseburger with grilled onions and a large Diet Coke. Drove forward, paid at the first window and picked up our order at the second window. Another successful drive-thru meal from In-N-Out! read more

I've never really been disappointed with in n out but I have to say customer service has stepped up the game to a whole new level! Gio is such an incredible addition (not sure if he is new but he's new for me). All I can say is kudos!! I used to frequent maybe once a month, I may be a regular customer from now on, I'm hoping you all won't get sick of me! Shout out to Carlos as well, great customer service all around (I can't express that enough)! read more

The busiest Store in bay area. It is always a long line for drive through and parking could be challange. I usually just do walk in and order to go at cashier or eat in. Service is very quick if we order inside. The store is same layout as other store in Bay area except the one in pier 39 if I am not mistaken. Quality is same for stores. I always order with double double meal or cheese burger meal. I always get well done fris. I like the crispy of the fries eventhough I know it is not healthy for "double fry" fries. For burger I always get it from In-N-Out when i sm craving for one. It is light and not overwhelming. The best part is , it is yummy. read more

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Our friend group came here on a Saturday night and it was relatively busy. The food was good but I want to highlight exceptional customer service. We got our food and decided to sit outside because it was pretty busy inside. A group of teenage boys, at most 15yo, were bothering us, calling us names and even started getting touchy. Despite us telling them to stop bothering many times, they would not comply. We notified the employees, and they quickly took action which I truly appreciate and even offered to walk us back to our cars. I personally felt very unsafe as we are at a time where it's dangerous to be in public and god knows what people would do. I truly appreciate the team members and the store managers, apologies for forgetting your names, for taking this seriously and making sure that we were safe. I will definitely come back if I'm ever in the area! read more

I LOVE IN-N-OUT, BUT PLEASE. I crave In-N-Out food a lot and it is truly delicious. It is a great hang out spot and it's a California classic. Although... At the counter, please make sure the person picking up the food has their receipt. I have had my food stolen on multiple occasions by random people, and it makes me wait longer. Please please please just make sure the numbers from the order and the customer's receipt match because people clearly love In-N-Out, especially for "free" by stealing. read more

In-N-Out Burger - Double-Double/Double meat meal, it was so good after a long day at Great America - Fast Food Near Me - Millbrae, California

In'N'Out IMO has the best hamburgers. It was my favorite burger fast food restaurant when I lived in the Bay Area. . I usually ordered a double double, fries well done and a drink. Either a shake or soft drink. Over 400+ restaurants in CA. Burger to perfection. Also, look up the different ways to build your burger. I'm in withdrawal not able to eat my favorite burger. Not all is lost where Corporate will have an East Coast headquarters saying will be open 2026 in Nashville, TN. All stores have the same layout with very clean stores. Service is mostly quick unless you hit long lines. If you fly into SFO nearest one is 1 exit away in Millbrae. Also a BART station in Millbrae. read more

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very nice millbrae in n out location, perfect for driving to and from sf. the food's pretty good, nothing too different from other in n out burgers. Fairly fast service with getting our burgers! read more

In-N-Out Burger - hamburger double meat - Fast Food Near Me - Millbrae, California

Its always busy here but its because its the BEST! burgers are always fresh and they pump them out fast. I always have to stop by before/after a flight since its right by the airport and my mother's house. The animal style burger was perfect. Gotta have the chile peppers on the side too. In n out will never get old read more

In-N-Out Burger - Single Animal Style - Fast Food Near Me - Millbrae, California

Drive thru was fast and friendly--very well managed. I got the cheeseburger with grilled onions, animal fries and strawberry shake. Really amazed by the quality of the ingredients compared to the value. Perfect post-flight meal. read more

In-N-Out Burger - Fast Food Near Me - Millbrae, California

Hangry when landing at SFO after a long flight, and needing sustenance before a long drive home? In-N-Out in Millbrae to the rescue! It was storming out and the drive-thru line looked insane, so we braved the monsoon rain and wind to order inside. So many other people had the same idea, as evidenced by all the suitcases. The bright and cheery staff moved the inside line along quickly, and despite them being BUSY, our food came out quickly and accurately. For me: #2 For him: double-double protein style and a single cheeseburger, plus fries We collected our food and two car trays, and were on our way. Consistently delicious! And they now use paper straws...nice thick ones that last! read more

In-N-Out Burger - Fast Food Near Me - Millbrae, California

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Can't go wrong with a classic! The burgers are consistent and the milkshakes are delicious. I especially appreciate how close this location is to SFO. I've stopped by a few times recently after picking up friends who moved out of state. First stop? In-N-Out, of course. The drive-thru moves pretty efficiently, but it's usually packed. It's faster to just head inside and order. My go-to order is a cheeseburger with extra lettuce and tomato, whole grilled onions, and chopped chilis. This time we also grabbed two pup patties for my dog ($2 each) and a chocolate milkshake: thick, creamy, and best enjoyed with a spoon so don't forget to ask for one! Fries can be hit or miss, sometimes not hot or crispy enough. Still, I always leave satiated. Nothing beats an In-N-Out burger fix. read more

In-N-Out Burger - double double + cheeseburger both with extra lettuce, extra tomato, whole grilled onions, chopped chilis - Fast Food Near Me - Millbrae, California

I really tried--three times, in fact--to understand the hype around In-N-Out Burger, but unfortunately, I just don't get it. First, the French fries were completely inedible--if I had to compare them to anything, it would be cardboard, both in texture and taste. As for the burgers, with or without cheese, they were disappointingly bland and lacked any real flavor. Sadly, this just isn't for me, and I won't be returning. read more

In-N-Out Burger - Drive thru service was efficient - Fast Food Near Me - Millbrae, California

Busy Food was delicious Ask for well done unsalted fries Ambiance fast paced The atmosphere is like family dinners read more

Always a good place to eat. I always enjoy it when in town. This restaurant is super busy and packed. But they are pretty fast. Would go again. read more

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The line is always smooth flowing at this spot. The car wash, gas stations and other food outlets next door do make it a little crowded. But there are worse locations. read more

In-N-Out Burger - Double doubles w/cheese and grilled onions - Fast Food Near Me - Millbrae, California

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I go to this place very often! I always get the double double animal style with fries and it only comes out to be 4.90 which is really cheap! I also get the strawberry millshake. Theres always a lot of people but it goes by really quick. Theres some table and a batbroom but theres more tables outside. The guy taking orders was very nice as well. read more

In-N-Out Burger - Cheeseburger - Fast Food Near Me - Millbrae, California

Always happy to return to In-N-Out. Their burgers never disappoint. Fresh ingredients that are cooked perfectly. Fries, on the other hand, are not so great which I already knew and which is why we ordered just 1. Both of their pink lemonades (sugary and diet) were tasty, too. read more

In-N-Out Burger - Two double-double burgers with an order of French Fries. - Fast Food Near Me - Millbrae, California

Went at 2pm on a Monday. Drive thru line as long so went inside. No wait at the counter!! Place was filled, all tables were occupied. Got our food in about 20 minutes. The food was delish! Had a double meat no cheese animal style, normal and animal style fries. Each time was made well and service was excellent. We requested extra ketchup and they did not disappoint! We even got a few sticker packs! Hope to back soon for some tasty burgers and fries! read more

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Of course nationally known west coast chain. Starting with the good: Service was excellent Value for the price was excellent Burger was excellent Really nothing negative but the fries were good, not my favorite. All in all, it's a great place and a must visit. read more

The drive through line is always super long so I would advise parking and eating in. Very clean interior & sometimes they give out free in n out hats. It's next to a carwash and parking lot can get crowded. Standard burger with pretty fast service compared to LA in n outs. read more

In-N-Out Burger - Fast Food Near Me - Millbrae, California

I still remember my first In-N-Out burger and thought - it's good but why so much hype? Then you go back to McDonald's some time later (nothing wrong with McD's) and realize how much In-N-Out subconsciously elevated your standards :O So yeah, is it the best burger in the world? Unlikely - but for the price point, you get simple perfection of a burger - and can trust the ingredients are pure and fresh. There's no wonder why there's always a line here, even when other fast food joints are empty. The downsides? Probably the wait honestly. If you're new, everything's made-to-order (whereas other places cook a huge batch and hope enough people order - otherwise, that patty sits...). Plus, they're usually busy so you can expect to wait 5-20min just to order (especially in a long drive-thru) + the additional 7-15min to cook your order, especially if they're backed up. In total, maybe 10-20+min to get your food - but if you have the time, it's absolutely worth it :) Just ask your friends and neighbors if they want anything so you can maximize the return of your wait :) Also yeah, the fries aren't the greatest - it depends on the person at the station but usually "light-well" or "well" is pretty good. Also, their french fries prices are pretty affordable considering how much other places have jacked theirs up. Overall, living near a In-N-Out is such a blessing. Can always count on a quality burger into late night :) read more

In-N-Out Burger - Menu 1/7/2025 for Prices - Fast Food Near Me - Millbrae, California

Not my favorite location because it's always busy and traffic doesn't help much. I was driving by and saw it was empty and I decided to stop by for a Bbl-Single. After placing my order I noticed how busy it got. read more

In-N-Out Burger - Dbl-Single - Fast Food Near Me - Millbrae, California

The Double-Double was juicy and satisfying, and the fries were fresh and crisp. The staff was friendly, and the service was quick despite the usual lunchtime rush. I like adding chopped chilis in my burger. The location is super convenient--just a short drive from SFO and near the Millbrae BART station, making it a great stop for travelers. The parking lot can get tight, and the dining area fills up fast, but it's worth it for a reliable, tasty meal. If you're in the area or catching a flight, this In-N-Out hits the spot. read more

We had a wonderful experience dining in. Maria saw our family of four in line and found us a table in the crowded seating area. She was wonderful to our kids. Excellent customer service and very kind! read more

In n Out is always a pitstop home after flying into SFO. It's conveniently located a block down 101S off Millbrae Ave. PSA: beware of the red light cameras at the freeway exit! The drive through line may look a mile long but they have the system down and are so efficient here. As with the other locations, there is an employee taking orders on an iPad so you bypass the drive through menu ordering system. By the time you get to the 1st window to pay, your order is ready at the 2nd window. We're usually able to get through the line in 10-15 minutes. The burgers and fries here are so good! You can't beat the price either, $6.05 for a double double, and $4.25 for a cheeseburger. You can taste the fresh ingredients and quality! While I do like an occasional burger from its competitor, In n Out is still my go-to for a quick and delicious burger. Don't forget to ask for special sauce! read more

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It's a classic! First stop for me anytime I come back home!! I mean, what can I say? I live in the south where there is no In-N-Out burger joints and there's not one day that goes by that I don't crave it. #addicted read more

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It's been a long while since I've been to In-N-Out, but every time I'm in the Bay Area, I run to the nearest one. Came in on a Wednesday around 1pm. It was quite crowded, but understandable since it's right by SFO and by Millbrae Station during lunch hour. Ordered 2 double-doubles with fries and animal style, one four by four, and one protein style double-double. Food tasted fresh as I remember and hit the spot. If you're hungry, highly recommend the 4x4 as it's $9.85 and the double-double is $6.05 - more protein for less. The seating area was crowded but clean. Parking is packed, so be careful while parking and getting out. Other than that, highly recommend this In-N-Out as a staple going into and out of SFO! read more

In-N-Out Burger - Fast Food Near Me - Millbrae, California

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I made space so a car could back out of its parking spot. Instead, another driver took advantage and cut in front of me. The restaurant order taker saw it happen. She admitted it was wrong. But when I spoke up, she said there was nothing she could do. That's not true--she could have refused to serve someone who cut the line. She chose not to act. We talk a lot about fairness and decency. But in moments like this, silence enables the people who game the system. It's frustrating when doing the right thing gets you nowhere, and those who take advantage face no consequence. read more

In-N-Out Burger - This is the jerk that cut the line. - Fast Food Near Me - Millbrae, California

We were on our way to pick up family at SFO but they were unfortunately delayed...then not delayed but we ended up dropping by In-N-Out as we needed some dinner. We had hoped to go through the drive through but the line was pretty much as long as it usually is. So we ended up parking and ordering inside. It was raining that day so folks were cleaning up the entrance and cleaning up the tables as usual which is nice. There was no line to order, but a long line to pick up food. If you want to get your food fast, don't order fries. I think we would've gotten our food a bit faster had we not ordered fries. And to be honest the fries were horrible. It was definitely not cooked thoroughly and it was quite floppy. The burger was fine. Normal. It definitely hit the spot. Unfortunately an hour or so later I was so bloated. Not sure if the burger or fries made my stomach just not be happy. Anyways, I do like In-N-Out once in a while. For the price, it's a nice option for burgers, but usually I love fries here but it was really bad this time. read more

Grabbed a quick bite to eat after leaving the airport on the way to the hotel. Service was very friendly and quick. Burgers hit the spot with their crispy buns and fresh vegetables. We got animal style fries and they were also very tasty. Finished it off with a vanilla shake - perfection! read more

In-N-Out Burger - Fast Food Near Me - Millbrae, California

Burgers are phenomenal. Fries are great. Shakes are good. Service was excellent. There was a wait to get into the parking lot. It is poorly designed. The restaurant is very clean & well lit. read more

In-N-Out Burger - Fast Food Near Me - Millbrae, California

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In-N-Out sure knows how to quickly make burgers and still be super friendly at the window. We went to the In-N-Out because everybody voted for In-N-Out. here we could've had anything in the world and spend as much money as possible because grandpa was paying and everybody wanted still in and out! lol we got some double doubles, well-done fries, and a plain hamburger for the dogs. From the guy taking the order out in the street to the pay window to the pick up window, every interaction with an employee was just so pleasant. The food was hot and delicious. I never knew about ordering the fries well done but then you get them nice and crispy. Great place but the only bad thing (which has nothing to do with in and out per ce) Is that people drive like crazy and because they want to avoid the line going in for In-N-Out, they go in the lane that is the out lane and so you're coming into head on traffic when you leave in and out which is really weird and I don't know how they can Avoid that but maybe the police department needs to have a cop there during the 5 o'clock busy hour. read more

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Fantastic food and service here is friendly at this location love it they always are so packed here but always get your order correct this place is amazing thank you for the amazing food and hospitality read more

Always a good experience at this location! Located right next to the freeway, making it convenient off the 101 and also busy on the weekends. Expect about a 30 minute wait for your food during peak times. Drivethru line goes through the parking lot so it's easy to get stuck. read more

Had 2 Double Double Cheeseburgers which were amazing! Will always be my go to burger place. Great service! read more

In-N-Out Burger - Fast Food Near Me - Millbrae, California

Their parking area/drive thru can be a tad difficult to navigate. The staff was super nice. The food was pretty good.

Friendly staff, consistently delicious burgers at a decent price. The only downside I would say would be the line organization is not done well at this location. The line blocks off the parking and can even block off the entrance to the plaza. Other than that, definitely recommend animal style cheeseburgers and light well done fries! read more

In-N-Out Burger - Menu - Fast Food Near Me - Millbrae, California