Daily cleaning, installation of cabin HEPA filters on flights from Buffalo to Monterrey
Most visitors from Buffalo can enter Monterrey without restrictions.
Read more about travel restrictions for Monterrey
Visitors from Buffalo are not required to quarantine after entering Monterrey.
Visitors from Buffalo are not required to present a negative COVID-19 PCR test or antigen result upon entering Monterrey.
Health Declaration Form
Completed form should be presented upon arrival
Masks: Required in enclosed environments and public transportation.
Restaurants: Open with restrictions
Bars: Open with restrictions
Flying to Monterrey from Buffalo requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 6h 06m.
Yes, you'll most likely have to show a valid passport before boarding the plane in Buffalo and on arrival in Monterrey.
When flying from Buffalo to Monterrey, you should consider leaving on a Friday and avoid Wednesdays if you are looking for the best rates. For your return to Buffalo, you’ll find the best rates on Thursdays and the most expensive ones on Wednesdays.
Buffalo and Monterrey are both served by 1 main airport. You will leave Buffalo from Buffalo and will be arriving at Monterrey Gen Mariano Escobedo.
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Monterrey.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Monterrey from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Monterrey with an airline and back to Buffalo with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Monterrey from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Scores according to KAYAK customer reviews
Cons: "Snacks need some variety"
Pros: "Slept the whole way. Served wine."
Pros: "Great crew."
Cons: "As always, the seats in basic economy are as small as possible without actually being standing room only. I'm 5'7" and my knees are only about an inch from the seat back in front of me."
Pros: "Movies and usb charging"
Cons: "4 hour flight and all we get is a cookie?"
Cons: "Great flight"
Cons: "crj900 from BUF-MSP is a wreck. worn out, uncomfortable seats, cold air coming from floor toes were numb for about 20m after flight. Flight delayed, missed connecting flight, lost comfort+ upgrade I paid for. No excuse for pitch in main cabin on 737-900 ER."
Pros: "Nothing remarkable"
Cons: "Delta was ordinary"
Pros: "The crew and entertainment options are great. Relatively comfortable seats by today's standards."
Cons: "Literally any of our flights could have been on time. None were."
Pros: "Missed it"
Cons: "Give me back money"
Cons: "Worst airplane i have been on since 2007"
Pros: "The service by delta employees for this leg of my journey was beyond great. The leg room was above average."
Cons: "Leg room. Never can have enough leg room."
Cons: "The flight was 2.5 hours late. Then it was freezing in the flight. I let the crew know and it warmed up at the front and back of the plane but it was unbearable in the middle. It took me two hours to warm back up!"
Pros: "I liked the touch screen displays in each headrest. Seats and leg room comfortable"
Cons: "Boarding was somewhat unorganized"
Pros: "The boarding was very quick"
Pros: "Excellent flight with efficient service. Flight was on time and friendly staff"
Cons: "I did not like that they would not assign me a seat because the flight appeared to be oversold. Finally I was allowed to board (and it was a good seat location but the seat back was locked in the upright position and I wanted to knap)"
Pros: "The Delta service desk was great! We wanted to get an earlier flight home and the Delta Rep got us on standby quickly and with a smile."
Cons: "Some chaos getting on the flight. The area they have set up for the different sections to wait before getting called weren't marked very well so everyone was bunched up and confused. Once they started calling the sections it was fine. Not sure why they even had the marked areas."
Cons: "No food, just snacks and no place close to the gate to eat."
Pros: "An updated 717. A bit better"
Pros: "Got to London on-time (early, actually) and safely. The in flight meal was okay. The leg room in comfort plus was great, the mobile app was awesome, and the staff (check-in, gate, cabin and flight deck) were professional and friendly all around."
Cons: "The leg room was great, but as a broad-shouldered guy, the width of the seat was miserable. Unfortunately, the Delta 767 doesn't offer any upgrade for a wider seat beyond Delta One, and my employer won't spring for that. Too bad there isn't a premium economy option. Also, the entertainment unit in the seat next to mine malfunctioned, which you wouldn't think would impact me that much except that because it was "seeing" touches randomly throughout the flight, the screen would turn on, off, brighter, dimmer, play random stuff, and just generally be as annoying as possible to everyone nearby throughout an overnight flight."
Pros: "My upgrade and breakfast were fabulous!"
Pros: "That Tillamook cheese and fruit plate was nicely done. A pleasant surprise."
Cons: "We had to wait at the gate on arrival"
Cons: "My flight was delayed several times and had to rebook. Total delays were > 6 hours."
Pros: "Staff very courteous and professional"
Cons: "Seats are not working well. This is not the first time I had this kind of problem. Appears very old and no maintenance. Regards Jackson"
Pros: "direct flight from bdl to cun."
Cons: "reclining seats that doesnt give much room to person behind recliner"
Pros: "Everything was great"
Pros: "They must deliver my missing bag on top most priority."
Cons: "All four checked baggages received up to Mumbai. I handed over to domestic jet airways all four bags as per the system at Mumbai. But at the end I received only three baggages at Ahmedabad. I informed jet airways about one missing bag. They have acknowledged it and the missing bag was to arrive at Ahmedabad in the next flight. I am still waiting for the missing bag."
Pros: "Cabin was very clean and comfortble"
Cons: "Delay 3 hours in the unheated airport in Monterrey Mexico was very uncomfortable"
Cons: "No help with baggage when boarding the plane, they hurry you up for nothing, because we had to wait 20 mi utes to take off."
Cons: "I lost the flight To hartford and I pay 4 the hotel"
Pros: "I asked for a change of seat at the gate and was given it. It really made a difference to be at the window."
Pros: "to their Diamond Medallion customers"
Pros: "Entertainment (your own device) and crew were great"
Cons: "The plane needs to be re-furbished or simply retired. Seats were broken, no screens on seat back for entertainment was disappointing"
Pros: "I flew with Delta"
Cons: "Your information was Aeroméxico"
Cons: "My suitcase came without a wheel. Damaged luggage."
Pros: "Polite and thoughtful crew took care of our needs. Beverage service came through at least twice. Crew persevered through difficulties with the in-flight entertainment system and finally got it to work for us. :)"
Pros: "The smootheness of the flight."
Cons: "The fact that the passenger behind me is was kicking the back of my seat. And it wasn't even a child!"
Pros: "The airline did not disappoint and the customer service were very professional"
Cons: "Make sure the new signs are posted in all airports for boarding. That will help control people at the entrance"
Cons: "No Wi-Fi"
Pros: "Liked seating in Delta Comfort w own space for carry on and earlier boarding. Staff was attentive snd friendly and offered many snacks. Good choices for tv. Should option of getting head phones as I had the wrong one. Comfortable"
Cons: "Should have one free luggage for Delta Comfort. More variety of food to purchash"
Pros: "The flight was on schedule and landed early, and the pilot landed that plane very gently. It was quite impressive."
Cons: "I purchased a first class ticket in hopes that I would have a lot more comfort during the flight. It took me quite some time to get comfortable. The seat was ok, but I found the pillows to be very small and flat. I needed multiple pillows. The head rest was not adjustable, so I also found this to be uncomfortable. Usually when I fly AA, the headrest is adjustable. My final dislike was that the beverage selection was limited. I'm quite sure there was plenty of alcohol, but what about those customers who do not drink alcoholic beverages? I asked for hot chocolate, there was none. I asked for hot tea with honey, there wasn't any. So all in all my flight was okay, but that is solely because of the flight attendant and pilot. They did their jobs and they did an excellent job."
Cons: "Delayed because the airline misschdduled the pilots!! We had to wait for pilots to come to the plane... while one the plane"
Pros: "The agent on my departure flight at the ATL airport was amazing, boarding was quick, the flight attendants were great! I had an overall great experience."
Cons: "Turbulence was pretty bad both flights."
Pros: "Return trip was 30 min ahead of schedule"
Cons: "We had a 2 hour delay getting to NYC"
Pros: "The crew was nice but seemed super stressed out."
Cons: "The plane was old, no entertainment was provided, tight space with little leg room and our plane departed late."
Pros: "Wonderful staff, very helpful after our plane was diverted"
Pros: "I commend the gate agent for trying to get the plane boarded by herself. But it was a SNAFU, very unusual for a Delta flight. By herself, it was almost impossible to deal with passports, visas, and people cutting inline."
Cons: "Didn't use the priority boarding lane. Once we boarded and left the gate, The plane stopped 30 ft away to proceed to unload and reorganize luggage in the cargo hold for about an hour. Flight was late in arrival by about two hours."
Pros: "Entertainment on seats"
Cons: "I sat in seat 12A- the window was so hot it was burning my arm and I was extremely hot. Not sure if it’s from the engine heat or sun but it’s probably a mechanical issue that the 737 should address. Horribly uncomfortable trip."
Pros: "Appreciated the opportunity to upgrade at a reasonable price because the flight was so full"
Cons: "The "Miami based" crew were a little abrasive"
Pros: "Crew, clean toilets, quality of food/beverages served, punctuality (arrived early), entertainment"
Cons: "Cold temp/a bit cramped in economy, plane landing was rough!"
Cons: "Flight had a/c that didn’t cool - everyone was incredibly hot and complaining. Flight delayed for an hour and a half with no reason."
Pros: "Crew was good. There was a lot of movies available. A LOT!"
Cons: "The boarding process was the WORST!"
Cons: "This leg of my trip went off without a hitch boarding and crew were very professional."
Cons: "Flight attendant was very rude on Flight AA3451 on April 25th"
Pros: "The screens allowing us and our children to be entertained in the plane."
Cons: "Not had our plane delayed for over an hour."
Pros: "That I was able to charge my phone and watch my own movies... That’s it"
Cons: "Better Temperature control"
Pros: "Yes the flight was slightly empty so I had a ton of room!!!!"
Cons: "No food on the International flight from Kingston to Miami."
Pros: "Getting off the plane"
Cons: "3 hours late flight- customer care very insensitive and unhelpful"
Pros: "On time! That pretty much says it all. I think American did a great job at everything they had control of."
Cons: "Having connecting flights that seem like they are miles apart. I’m sure there is a good reason for this but it is annoying to have to change concourses at these huge airports."
Cons: "No signage for checking bags. Was total cluster. No one knew where to take bags or what line to be in. Employees kept telling us we were in the wrong line but didn’t seem to tell us what was the correctly line."
Pros: "Plane was surprisingly spacious in coach and very clean."
Cons: "They seemed to have entire plane boarding in group 6. Hardly anyone boarded in groups 1-5, and when they called 6 the entire gate area lined up."
Pros: "The gate was close to security, quick embarkation, departure on time, kind and professional service, decent size aircraft and overhead bins."
Cons: "Kind of dated, wifi didn’t work."
Pros: "Short flight"
Cons: "They lost our bags in Dallas. The customer service rep was useless"
Pros: "None of the experience was pleasant"
Cons: "First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful."
Pros: "Helpful and friendly ground crew in London."
Cons: "The Muslim meal was a bit too spicy for me."
Cons: "I got tranafered to 4 different gates aand my flight was delayed for 3 hrs with no explaination and the staff didn't try to help"
Pros: "Thank you and keep up the great work"
Cons: "My seat was broken"
Pros: "This was one of the best crews I've ever had on a flight. So helpful."
Cons: "Didn't like having to get rescreened for a domestic flight after going through customs."
Pros: "Everything was great about my flight from Buffalo. Friendly people, easy boarding and flight was smooth as I expected."
Cons: "We waited for 3 hours inside the plane on taxi then had to get off for an hour because of traffic delays."
Pros: "The crew members were very nice"
Cons: "The boarding system was HORRIBLE, I had seats at the front of the plane but I was Group 8 on both planes. It would have made sense to have the people at the front board first instead of last"
Cons: "delayed and missed connecting flight"
Pros: "Great flight. Nice airplanes and friendly hostesses."
Pros: "It was largely an uneventful flight. The point was that they did their part getting us to the destination. It was a good flight."
Cons: "We did not use the entertainment system as it did not have any English subtitled movies so we did not use it."
Pros: "Flight attendant"
Cons: "Delays Was told my ticket had been canceled"
Cons: "Nowhere on my finnair reservariondid it say this flight was operated by American. I kept logging into finnair and it was telling me I had no reservation. Very frustrating!"
Pros: "short flight"
Pros: "Eveything ran smoothly"
Pros: "Left and arrived on time. Crew was friendly and professional."
Cons: "Passengers are packed in like sardines. All carry on bags must be checked at the gate as the overhead bins are too small to accommodate anything except a small personal bag or jacket."
Cons: "5 hr delay"
Pros: "Plane was brand new. Nice to flight in a plane like this"
Cons: "Unexpected changes in the boarding gate, not clearly notified"
Pros: "The crew was friendly There was a bit more legroom than usual"
Cons: "There was a 2+ hour delay We had to upgrade just to get two seats together but found that the plane was not full when we boarded. I could have saved about $50.00"
Pros: "Flight was on time and boarding went smoothly."
Pros: "the wntertainment worked."
Cons: "This is one of the worst flights I've been on in a long time. When I arrived to the airport they had not assigned me a seat and did so at the gate. I was in the worst sear on the plane. Very last seat on the plane by the lavatories and newr the flight attendants station. The flight attendants talked very loudly the entire flight. so loud I woke up and needed to watch a movie to drown them out. i wdoubt I will be back on American any time soon."
Cons: "The flight was cancelled. this is the third flight that has been cancelled to this destination. I waited for 7 hours in the airport and caught a flight on stand by. Because this has happended to me before I knew how to get a stand by ticket right away even though I was scheduled on a flight for later that day. Much later."
Pros: "My flight was late leaving buffalo ny which caused me to miss my connecting flight in Phl.... Never once was this delay communicated to ONE person sitting at the gate in buffalo. I even asked the attendant in buffalo if the plane was present at 1:10 pm and he responded that it would be landing in ten minutes. We were scheduled to board at 1:16 although I am highly disappointed to have gotten home 2.5 hours later than anticipated...communication is my biggest complaint here."
Cons: "See above"
Pros: "American Airline flight was on time, actually, early departure and early arrival. Crew was friendly and helpful, and I arrived safely. There was room overhead for my carry-on. And I got a great deal thanks to Kayak."
Pros: "Good options of entertainment."
Cons: "Bad service of few members of the crew. Always seem to disturb them. In the long flight, they never pass to offer water (flight Bogota-Barcelona)"
Cons: "No snack"
Pros: "The food"
Cons: "Crew and the fact that they lost my bag"
Cons: "Everyone excellent"
Cons: "How small the plane was. Not much personal space and I am a shorter person."
Cons: "In seat entertainment"
Cons: "The crew was rude"
Cons: "Disastrous rescheduling"
Pros: "Big selection of movies if you have the United app."
Cons: "Tiny overheads in the 777 so they took carry-ons from at least half the people on the flight. Out of the hamburger by the time they left Economy Plus. Narrow seats, very little seat pitch. I am not quite 5' 10" and I only have a couple inches between my legs and the seatback. Similarly cramped restrooms."
Pros: "Great to be home in time"
Cons: "Several delays for maintenance and then plane in our gate when we landed"
Pros: "Crew on flight was very nice. Plane has a lot of space for legs and comfortable seats. We got vouchers and a toothbrush with tooth paste (AT LEAST THAT) for our forced overnight stay."
Cons: "Horrible experience. Plane had an engine issue and ended up being delayed for so many HOURS that we had to sleep in Houston. The organization was a big mess - so poor that we reached the hotel only at 130am while we had to wake up at 4ish am to be at the airport again by 5am."
Pros: "I enjoy the plus seats with extra leg room"
Cons: "I found your crew quite unfriendly"
Pros: "Everything from ticketing to deplaning was smooth and professional."
Cons: "No problems at all."
Pros: "Flight was quick and uneventful."
Cons: "50 minutes wait on the runway in a very small plane. No room for carry ons"
Cons: "my reservation was cancelled by united with out checking with me."
Pros: "Nice flights attendants"
Cons: "This is not how business class sshould be"
Cons: "Overbooked, delay in de-planing and getting luggage"
Cons: "Except for this one male crew, the Asian women were mean/rude. I always try to fly with ANA or JAL to Hawaii and I thought my flight back was also ANA, but it was UA. Food and crew are ALWAYS better with ANA and JAL I wonder if UA crew have ever flown with ANA or JAL..."
Pros: "We had a tail wind and the flight was super fast!"
Cons: "The were a lot of screaming babies around."
Pros: "The crew was nice, quick check ins and boarding. They were very accommodating during the flight."
Cons: "Although it was breakfast, not everyone wants sausage or the other option of fruit and yogurt. Meals should be offered in the literature provided by time, as in reality, if you're not going to sever the expansive US menu throughout the day. I was unable to order a salad at 9 am, regardless of being starving. Also I'm 5'1, there isn't enough leg room. Power outlets should not be a first class luxury, that is rediculous. We all need to charge our devices. TV should not come as an extra charge."
Pros: "I like the price and the time of the flight. Thank you"
Pros: "Boarding and nice crew."
Cons: "Pretzels for snack, nuts would be much better, uncomfortable seat by window and no entertainment!"
Pros: "I liked that it was a fast flight arrived ahead of schedule."
Cons: "Seating was crowded."
Pros: "On time Nice crew No complaints"
Cons: "Pure sugar snack"
Cons: "That I never made it to Dallas and so lost my job. Thanks to unitrd."
Cons: "They don't know their guidelines or policies"
Pros: "Friendly flight attendant"
Cons: "Long walk to gate"
Cons: "Severe delays. Disorganized boarding procedures. No internet."
Cons: "The united employee starting with the man in the ticket area by the gate. He was VERY rude and unprofessional. He was talking to me like was a dumb person. He was explaining to me that I could only take one bag on the plane and it was how he explained it to me that I did not like. United needs to work on getting rid of people like him, they are agitators."
Pros: "Smooth boarding. Arrived at designated time"
Cons: "Really only a snack pack and water."
Cons: "Departing flight was delayed, United could not get me to Richmond before 5 pm. Not acceptable. They had to book me on another airline. Never took the united flights."
Cons: "They cancelled my return flight when I rebooked through united online."
Pros: "The flight was delayed for who knows what reason and after many it's gonna be right here! It took an hour and therefore delayed my arrival to my final destination 6 hours!!!"
Cons: "Ok for a short flight"
Cons: "Kayak did not provide me with confirming email for flight in either direction and I missed my first flight to LA from Portland This is the second time I was not contacted via email from Kayak on flight reservations"
Pros: "The boarding was quick and efficient. The crew was super friendly."
Cons: "The plane is old. It lacks entertainment amenities. Bolt Bus and Grayhound are luxurious in comparison to this United plane."
Pros: "I had a comfortable flight it was on time the people were congenial everything was good."
Cons: "Kayak did not notify me 24 hours in advance for my flight itinerary. I was a little disappointed in this."
Pros: "Crew was friendly."
Cons: "My flight was delayed twice on both the trip out and the return. It's not such a bit deal for a longer flight, but when the flight is barely more than an hour and it's delayed for an hour each time it really starts to negate the point of flying instead of driving when you factor in the airport time."
Pros: "Everything about this flight was satisfactory."
Cons: "Having to pay a baggage fee for the one bag I checked; lack of seat/leg room."
Cons: "The snack offering was not appealing. I understand nut allergy sensitivities but the option was poorly decided."
Pros: "Very nice that my husband and I were upgraded to first class on this short flight. It was a short flight but we were very comfortable for that time."
Cons: "I'm very upset I left an item in the overhead bin and had customer service call over as soon as we realized, but they said it wasn't there. There's no way, it had to be there and they didn't look very hard. I submitted a claim and they still haven't found it."
Cons: "No beverage service, glass of room temp water, no ice"
Pros: "This was one of the top 5 worst flights. I have over 150k of miles logged. I will do my best to NEVER fly United again."
Cons: "we had a 3 hours delay"
Pros: "I was in a wheel chair and the crew in the airport made my transitiins within the airport very easy"
Cons: "Delayed flight so they transferred us to American which turned out to be delayed and we missed our connection in LA and had to stay the night. They could not find us on the computer system because of the transfer. We took the train home at our own expense. Not happy with costumer service. There was a lack of efficiency and care. We were in the air for 4.5 hours but spent two whole days traveling. No thank you united and American!"
Pros: "Exit row on return flight"
Cons: "2 hour delay on origin, bad odor entire flight"
Cons: "Dad services they don't care about the passengers"
Pros: "Quick load and exit"
Cons: "Small plane. Dozens of bags taken in jetway so a long wait for delivery. Rough ride throughout"
Pros: "Price looked good at booking."
Cons: "Old prop plane was grounded 5 min. after our boarding time. Went to several gates to try to hop on another flight but nothing got me to my destination in time -- so a total loss. Tried to cancel by phone (line to gate service was 50+ people deep), and was told I couldn't cancel. Then was told I could. Then was told I had to call back! TOTAL LOSS. Refund is needed."
Pros: "Patrick- flight attendant"
Pros: "Nothing about it"
Cons: "Everytime I fly United there is ALWAYS a delay. I will never choose to fly United again. I had two flight which were both delayed, very upset about it."
Pros: "Quick ..."
Airlines flying from Buffalo to Monterrey have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters on flights from Buffalo to Monterrey
Masks required on board, masks provided on flights from Buffalo to Monterrey
Social distancing seating
Middle seats unavailable to book on flights from Buffalo to Monterrey
Testing for antibodies, testing for symptoms for flights from Buffalo to Monterrey
Waiving of change fees. Search flexible flights from Buffalo to Monterrey