Daily cleaning, installation of cabin HEPA filters
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 Puerto Rico to Montana.
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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 Montana with an airline and back to Puerto Rico 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 Montana from Puerto Rico 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
Pros: "quiet, comfortable. good food in first class"
Cons: "people with "emotional support animals" should board LAST, not first"
Pros: "Flight on time!!"
Cons: "Cramped space, no leg room. Seat 17A won’t recline"
Cons: "Personal monitors. Free food."
Pros: "The crew was friendly, the seats were comfortable, no complaints about the flight."
Cons: "We got to the gate and I had to use the bathroom, we waited for the jet bridge to be place but there was a malfunction. I had to get up despite the plane not parked at the gate."
Pros: "the crew was amazing and the seats were awesome"
Cons: "on this trip nothing"
Pros: "Great service and on time flight. Got a good comfortable seat with nice leg room."
Cons: "There was a older Caucasian flight attendant that didn't have a name tag on that touched me twice on the shoulder"
Pros: "I like it was fast and smooth"
Cons: "Not too much space in the plane"
Pros: "That I arrived at my destination"
Pros: "We were on time. Traveled safely. Uneventful."
Cons: "Comfort is in the past... seats are uncomfortable. No space. we are always crammed in like sardines. Seats were in poor condition and did not appear clean. Video equipment at my seat did not work. Did not seem to have enough crew. . . took forever to get the limited service - - crew seemed complacent - no enjoyment in their jobs - doing what they always do. Having enjoyed five years with Delta - I enjoyed my job and the people. No one seems to like their job now. Shame. Takes even more fun out of flying these days. It's a job - more people - more coffee - more sodas.... Don't LIKE it. . . give someone else the chance to fill that position. Flying Should be Fun. . . it's special!! every time."
Pros: "Ok time flight"
Cons: "Entertainment system did not work in all stops"
Pros: "New 777"
Cons: "Upon arrival to the airport, their was no place at the terminal for our plane. We spent one hour sitting at the runway. Besides that; it would have been an excellent flight."
Pros: "He crew. They were helpful and friendly"
Cons: "The delay and the plane was old"
Pros: "Boarding was quick."
Cons: "1. No individual monitors. The pull down shared monitors are antiquated and not the standard now. 2. Would not fly AA from SJU again because of this. Unless I preloaded my iPad with movies."
Pros: "Large plane, and helpful crew."
Cons: "Not much."
Pros: "I have traveled first class with other US airline, and in comparison, American First Class in this trip was just ok. Is like they work right on the below line on Customer Service for First Class passengers."
Cons: "No entertainment, food selection very limited."
Cons: "The flight attendant was arrogant. This is her job... just for $$$"
Pros: "The Crew was nice ."
Cons: "They displayed for three hours something on TV, but the entire plane had no sound. When asked the crew will tell you to listen on channel 13 or 14. I told them there was no sound. I was sitting in First Class and went to check with a friend that was way back in Economy, same thing. So i told the that to the crewmember who just told me, sorry nothing I can do about. Which I can understand. What I don't understand is why they continued displaying a mute TV set for three hours. Why not just shut it off? BTW, my daughter flew from LA to Boston that same day and exactly the same thing happened on her plane."
Pros: "On time departure"
Cons: "Please use the A330 for the return trip..."
Pros: "The crew was always very warming and assisting. Everything was a breeze."
Cons: "Had 2 plane tickets to Puerto Rico for my mom funeral But all the sudden my dad passed away one week before the date Iso a have to change the date They did charge me $200 and the other ticket was for my friend was my support he couldn't go cause he's job So I call and they said yes that they gonna help me with the refund all I need is a dead certificate so I send it the papers by email Now they telling me that they can't gave me the refund All my brothers and sisters didn't have no problem with South west air line and other airlines they understood the problem And they did everything without problems Worst service ever Not flying with them ever again"
Cons: "Charge for changing date"
Pros: "Quick boarding and on time departure"
Cons: "I traveled with this carry on for numerous flights and for the last three legs of this trip w/of having to check it. For some reason they made me check it. because I had to spend time at the baggage claim carousels I almost missed the last train of the night back home. Fortunately all is fine, but it caused unnecessary stress."
Pros: "AA is excellent."
Pros: "Everithing is excelent."
Cons: "To many delays"
Pros: "Is AA ever slightly embarrassed by the fact that their planes look like they're from the 80?"
Cons: "Shared TV?!!"
Pros: "I had a great experience overall. I don't give 5 stars because there is always room for improvement no matter how good your service is."
Cons: "Size of the snacks"
Cons: "They got us off the plane to get on a another plane there for we were delayed"
Pros: "New plane, great entertainment. Good service! Clean plane ."
Pros: "Todo muy bueno"
Pros: "More confortable seats."
Cons: "20 min delay at Dallas International"
Pros: "It was great."
Cons: "Everything was good."
Cons: "My stroller was taken right before boarding (as expected), when it was returned after the flight it was broken. We were delayed when leaving PR, after a slow boarding process. Then delayed once more when arriving."
Pros: "The flight to Miami was changed to Chicago but it was still comfortable. The seats were nice and having overhead tv was still nice."
Pros: "Nice boarding head schedule friendly service."
Cons: "Poor entertainment but other than that it was a great flight until we got to Charlotte the ✈it was thousands of feets to make touchdown went took off again a was scary moment for all the passengers."
Pros: "Todo estubo muy bien"
Pros: "Easy booking, Great prices"
Cons: "Arrived to the airport as suggested based on my departure time; only to find out that my flight was going to be delayed. Delays happen, i understand; however this delay impacted me catching my next connecting flight. There were no attendant at the designated gates to help me in Puerto Rico and calling directly was a nightmare. Never made it to Miami or to lax. Instead I was put on an even longer flight, San Juan to Philadelphia."
Pros: "My experience with American Airlines was horrible I was on flight 1357 and me and my husband started boarding the plane my husband stopped so put the bag in his seat the flight attendant Sonya #695655 taliago Portuguese was very nasty rude and disrespectful and came off very racist she told my husband to sit down and move out the house as he was placed in his bag on top of his seat then when my husband told her he was placing his bag up over the seats she asked to see his pass his boarding pass then he told her he just wanted to put his bag up over the other seat because there was no more bathroom over his seat she argue with my husband after my husband left the situation alone she then comes in with another flight attendant who was more Ruder than her it was a 20-minute delay with the both of them yelling at us and threatening to kick us off the plane then didn't offer us any drinks or snacks she kept giving my huaband nasty looks the whole 4hours she was very racist and I would never take American Airlines again experience was horrible"
Cons: "This is my first time flying American Airlines and my last time I'm a human being I am African American and Puerto Rican and just because of the color of my skin I was going to get put off the plane bad experience"
Pros: "The videos"
Cons: "Seats are small"
Pros: "I like just about everything, and the updates were great"
Cons: "I dint like that wee had to waite 2 hour delaid flight and change plabe to go to miami and waite 50 minut to get our bags i lgit late to my jo. Thatbi had to go because if american i dint like it at all"
Pros: "the crew was very nice due to the circumstances of having a cramped plane"
Cons: "Too crowded on the plane, many people with bags that did not fit in the overhead compartment, plane was delayed. I asked to switch seats and was denied due to the plane been full however they call standby people after my request to change seat and they got seats, how can that be possible if it was full? 60 people waiting stand by? Really?"
Pros: "Ground crew and flight attendants were nice."
Cons: "Very old, beat up 737 for such a long flight. Entertainment consists of the old fold away small monitors. When will AA assign new aircraft to this route? AA doesn't care about San Juan any longer."
Pros: "The food and getting a better plane when our flight was switched going to San Juan."
Cons: "That we sat on the plane for an hour when we could have just walked to a gate so most people wouldn't miss their connecting flight."
Cons: "2 hours delay"
Cons: "Delayed and got downgraded"
Pros: "Pilot was very happy and friendly! Very informative throughout flight."
Cons: "On the return home, I was seated in the last row right next to the lavatory. I was bumped into at least 40 times by other passengers and flight attendants."
Cons: "Delays in both flights"
Cons: "Having to pay for food and WiFi access."
Pros: "Nothing. I'm aprecciate if they call me because we have so many problems with the fly. 787-688-5109"
Cons: "The service was bad. Im never fly again with united air line. Never recommended hider"
Cons: "Weather delay but then sat at the gate for nearly an hour waiting for "fuel". Give me a break! No update as to why we were waiting, just said we would leave in 15 min an hour before we left."
Pros: "The staff was great and I truly enjoyed my flight experience. I have never had a flight that was so relaxing. Thank you United and Staff."
Pros: "The flight crew was wonderful and was a smooth flight."
Cons: "No entertainment, shared or individual screens are necessary. Especially in over water flight without wifi."
Pros: "The crew was excellent and professional."
Pros: "Flight left on time and arrived on time. Crew was great. Pleasant and professional."
Cons: "No gluten free complimentary snacks offered. Cabin has too bright for a night flight."
Pros: "Good flights & being on time"
Cons: "That you have to pay for a movie and snacks."
Pros: "Staff was friendly and professional."
Cons: "The space between the seats, so small. Every time someone next to you needs to get out you have to get up too. So annoying. And the restrooms were not clean."
Pros: "Friendly staff, great drink selection, and comfortable seats"
Cons: "Could not find pricing for movie selection without first swiping my card"
Pros: "We arrived almost half and hour before ETA That was amazing. Crew was friendly"
Cons: "Complimentary snacks and drinks were a joke At that time in the morning mini cookie and a mini glass of soda (not even the whole can? ) i think the airline can do way better than that."
Pros: "Flight attendants. Ease of travel through SCE"
Pros: "Your pilots actually landed us 20 minutes early in Bozeman so great on them as well. I flew from Charlotte at 4:22 to Denver and left for Bozeman at 6:50 pm, all flight attendants were very pleasant as well."
Pros: "Great, smooth flight.... arrived earlier than scheduled and left exactly on time!"
Pros: "Newer low profile seats created more room. Because of late take off, entertainment was free. Late takeoff also made for a short connection, but we made it thankfully."
Cons: "Attitude of the older flight attendant white woman. I asked her about putting a piece of artwork in a bin that had a yellow thing which looked to be a flotation device, and she was sarcastically rude saying it was a raft, and no I can't put anything in there. I watched the attitude with some other guests as well, so realized it wasn't just me, but how snarkily short she was with people about their luggage and such. If you're not enjoying your job, then quit and let someone younger and fresh come on board to create a more pleasant atmosphere for everyone."
Cons: "The seats didn't bend back to be comfortable. Only 1 inch!!! The back was restless"
Pros: "Can't tell something out of the ordinary. Friendly crew."
Cons: "Uncomfortable all the way, remind me planes from the 90`s"
Cons: "Boarding chaos, zones are there for a reason and the gate agent shouldn't be a pushover. Had the huge elbow hog sitting next to me and the temperature on board was between 95-105. It was crazy warm for a winter flight when passengers are already wearing cold adapted clothing."
Pros: "The boarding process was excellent and the crew was very carismatic, nice."
Cons: "How the pilot end the flight. The lights were on and I could not sleep at all."
Pros: "Service of flight attendants and the seat space i am 6 '6". The menu its delicious."
Cons: "No free entertainment like local channel's and music. A long flight using my cell playing Tetris :("
Pros: "The flight was on time the morning after DIA was shut down due to a blizzard. The crew was courteous and the flight was comfortable."
Pros: "Something to entertainment."
Cons: "Dont have music or screen tv"
Pros: "Seats were comfortable, the video entertainment was top notch, bathrooms were very roomy compared to other planes and flight attendants were nice to us. I only want to ride on these style planes from now on. They also were quick to connect the gate bridge which is important to me. I couldnt believe that I actually wanted the flight to be longer to watch more movies."
Pros: "Al the people the service excelent"
Pros: "Attendants were very personable and friendly. I loved that they brought multiple rounds of water throughout the flight. Communication was great and no waiting times. Wonderful flight home after a wonderful vacation!"
Cons: "Seats were very uncomfortable"
Cons: "Im not sure when this happened, but in an effort to add another row or two of seats - you are no longer able to put your seat back. It almost feels like you are actually leaning forward in your chair, 4 hours later, it equals the most uncomfortable flight of my entire life. In addition to one measly snack package, no drinks, charging for a movie... conclusion is I will NEVER fly a united flight again. Please Beware flyers, this might only be worth it if your flight is under 1 hour..."
Pros: "Liked that the airline paid the Hotel expense"
Cons: "Flight got cancelled for maintenance reasons but many other airlines did the flights that night"
Cons: "Checked luggage took close to 45 mins to arrive"
Pros: "Great service. ...communicate with customers about changes at all times."
Pros: "I liked the computer screen on the seats in front of us."
Cons: "The select button would not work after it took my card. Tried it several times. The other thing is I was given 50 dollar Egoft card from United but my husband he was with me they said no proof he was there, we are not planning on flying United Airlines."
Pros: "The service for wheel chair people was excellent"
Pros: "The crew was great. Nice and very polite and was a very nice landing."
Cons: "Delats delays and more delays, also I'm a 6'5 guy who needs his space, very little leg room."
Pros: "Crew , flight and aircraft was good."
Cons: "Checking in was the slowest I have ever seen. If I had not prepaid for luggage and tsa pre approved I'm pretty sure I would have missed my flight. I was there a little less than 2hr before flight. If I ever fly from there again I will be there 3 hrs ahead."
Cons: "There were empty seats on this flight but the crew would not let me move to a different seat to be more comfortable."
Pros: "Attendants were polite and courteous while they were serving. The problem was when they WERENT serving..."
Cons: "Sitting in first class - the very first seat on the plane - I was able to hear EVERYTHING the flight attendants were talking about. When they were service us they were great. But I don't think they knew how loud they were being and talking about inappropriate topics (i.e. Sex, complaining about a crying baby and putting vodka in its bottle to "shut it up"). Was very uncomfortable because of this. Excepted more CLASS for what I had paid. This is why I am unable to give this flight an "excellent" rating. Disappointing."
Pros: "Smooth ride to Mewark"
Cons: "Flight hoy delayed"
Cons: "Sat on plane for hour, they ran out of food, they let people on a hour after the plane was supposed to leave pilots were a hour late, the staff was rude."
Pros: "They change the departures for a delay of 8 hours."
Cons: "2 hour line to drop off a bag / flight delayed to 3 hours later for maintenance / gate attendants were not helpful"
Cons: "Alcohol was to expensive"
Pros: "The crew member was excellent"
Cons: "Dont have free movies"
Cons: "United seemed so incredibly disorganized. Couldn't get a plane, couldn't get a crew, etc. Yes there was fog, but we landed just fine into Chicago. Our checked bag made it to Bozeman, but they had to reroute us with Delta to Helena. Once with Delta, everything was smooth sailing!"
Cons: "No legs space uncomfortable seats I was sitted between two huge men"
Pros: "Crew was nice. Clean plane."
Cons: "Changed gates 3 times at the last moment. 0 social distancing. Flight was overbooked. Most middle seats were filled. Fly another airline if possible."
Pros: "Nothing. Not clean at all."
Cons: "Clean the plane. Space people out. Passengers were bunched together while other spaces were wide open. Not cool"
Pros: "nothing, I was trying and calling Fortine Airlines to change the flight because the situation of coronavirus and I didn't get answer ...Calling more that 500 times ... This is a scam"
Cons: "nothing, I was trying and calling Fortine Airlines to change the flight because the situation of coronavirus and I didn't get answer ...Calling more that 500 times ... This is a scam"
Pros: "Crew was friendly and amazing"
Cons: "Seats recline. At least free water/coffee for refreshment."
Cons: "Los precios son muy populares por lo que la incomodidad de los asientos se te olvida. En general todo es bueno. Aparentaba estar limpio y el servicio fue excelente."
Pros: "Nothing, 2 hrs delay waiting for a crew member and plane was ~25% full, no snacks or beverages"
Pros: "The softest landing on our whole trip!"
Pros: "Maria at the San Juan counter was very nice and helpful. I recently widowed and was very nervous about flying with Frontier. She put me at ease."
Cons: "I have nothing to add here"
Pros: "Seats are not that small . It’s comfortable"
Pros: "Crew it was really nice"
Pros: "2 hours waiting in the airport inside the plane"
Cons: "Notify what happen..."
Pros: "Crew was fine, there need to be a great improvement on the seats"
Pros: "i Liked that I was able to fly home"
Cons: "The cost of the flight once you add the cost of carry on or checked bag for that I could’ve flew Delta with snacks"
Cons: "flight was delayed over two hours"
Cons: "Flight from sju to mco was delay 3 times. Lost my mco to pvd flight. And then i was send from mco to raleigh and another delay. Then raleigh to pvd with one more delay and loss bags. All frontier gave me was $50voucher when i lost hundreds in hotel and car and taxi and my time. The depart time for the sju flight was 3am i have to be in the airport 2hrs before so this was a allmost 24hrs flight for me because i reach my destination at 4pm. I expect comunication from you."
Pros: "How quick the flight was."
Cons: "The delays but understand sometimes that’s outside of anyone’s control."
Pros: "Nothing. The only thing that was good it was that it was a direct flight, however with the delay it make it longer than other flights with stops"
Cons: "Will not use your airline in the future due unreliable flights. Never experienced this with any other airline"
Pros: "The price is good"
Cons: "I don’t like the chairs"
Pros: "Everything was fine for a no frills airline. Just be sure to bring your own water. You only get one cup, and if you sleep through water service you are out of luck."
Cons: "I don't like the seats, they have no cushion and they don't recline. Plus the tray table is super small. Also you pay for all drinks. Another thing the pressure is horrible in these planes. It seems they try to cut down on cost so the cabin is not pressurized right to reduced your ears from getting the over pressure from the ascend and descent of the plane."
Pros: "The crew personnel aboard the plane was friendly and the seats confortable."
Cons: "They made me pay $45 for a 16 inches carry on back that I have as my only luggage , because according to the counter employee, my handbag (purse) was too big so it was considered as a second carry on. I requested a waiver, because I’m an Army Veteran, a senior citizen, but it was denied by the counter employee."
Pros: "Left on time, orderly boarding, arrived ahead of time."
Cons: "No meal service."
Pros: "The atendance and organisation"
Cons: "The seats. They shoul recline and not be steady in one position"
Pros: "Quick Price Nice attendants"
Cons: "Seats don’t lean back. But not bad."
Pros: "I really liked how amazingly friendly all the crew were. They all had a real smile and tried to help every costumer Kindly. Never saw this from ANY airline. They are EXCELLENT!"
Cons: "Many crying babies, most but that's nothing you could do LOL!"
Pros: "Cheap flight"
Cons: "No complimentary snacks at all. I paid $3 for a coke, very little seats with no elbow or leg room nor to lean back. I felt like i was in a can."
Pros: "Fast luggage checking"
Cons: "No cash accepted for overweight baggage"
Pros: "Check in online was easy and gate boarding a breeze, and even got a seat upgrade... THANK YOU!!!"
Cons: "Having to wait to drop off bags in terminal counter rather than curb drop off for those that have the online check in"
Pros: "Best treatment of military personal."
Cons: "Boarding was a bit chaotic."
Pros: "Good price"
Cons: "Worst trip ever"
Pros: "Flight got cancelled at the last minute and they didnt try to communic"
Cons: "Still waiting for my refund"
Cons: "The seats are the most uncomfortable seats of any airline I have flown on .. The fact that they charge you $45 for a carry on! I mean, what is the point? A checked baggage fee can be explained by the handling, but a carry on??"
Pros: "They cancelled our flight last minute and never rescheduled it left us stranded and offered nothing in return for our inconvenience."
Pros: "Leg room was surprisingly adequate."
Cons: "I paid for front row seats. Flight was delayed 1hr. When we arrived at the gate they told us they had given our seats to other people because we allegedly were late."
Cons: "Que cobren por equipaje de mano y por el asiento. Engañan con que es barato pero no dice que es sin el equipaje y asiento"
Pros: "Red eyes are always tough but crew was efficient. Flight left on time and cabin was kept dark and quiet throughout flight. Contrary to some other posts, seats do recline but the button is below the seat and not on the arm rest as most people are used to."
Cons: "On our flight to the destination, crowd on the plane was a bit rowdy and loud."
Cons: "To long time for wait the bag"
Pros: "Good boarding"
Cons: "No entretaiment no coffee no water"
Pros: "The seat were nice, the flight was on time and the staff were kind."
Cons: "Everything it sucked. Heard they had 20 pilots walk off the job today. Flights cancelled people really upset. What the F... is management doing and at Christmas time too. So many disappointments!!"
Pros: "Great crew"
Cons: "Many hidden expenses like checked bag, food and drink, seat selection."
Cons: "Ridiculous fee for a carry on! And for a simple cup of water! I really expected better."
Cons: "For the second time in 2 months the flight was 1 hr late due to poor mechanical upkeep by Frontier."
Airlines flying from Puerto Rico to Montana have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters
Masks required on board, masks provided
Social distancing seating
Middle seats unavailable to book
Testing for antibodies, testing for symptoms
Waiving of change fees. Search flexible flights