Find cheap flights from New Hampshire to San José

SJO

Find cheap flights from New Hampshire to San José

Round-trip
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Boston (BOS)
San José Juan Santamaria Intl
Thu 3/4
Thu 3/11
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Good to know

Low season

September Best time to beat the crowds with an average 6% drop in price.

High season

December Most popular time to fly with an average 17% increase in price.

Average price round-trip

$420 (avg. price over the last 2 weeks)

Good deal round-trip

$183 or less

Good deal one-way

$96 or less

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Top airlines flying New Hampshire to San José Juan Santamaria Intl

Scores according to KAYAK customer reviews

7.2
American Airlines
Overall score based on 45,160 reviews
7.5
Boarding
7.1
Comfort
7.8
Crew
6.8
Entertainment
6.7
Food
Airline reviews

Pros: "Crew was awesome...love AA crew! Always and this time superb!"
Cons: "Leg room gets worse and worse...boarding sucked since they took our bags and we felt like it was only us that were singled out!!!"

Pros: "On time, main cabin extra was great, crew was nice, entertainment was great."
Cons: "No criticism"

Pros: "We flew economy, so it was what it was. Not really comfortable."
Cons: "No free inflight entertainment. Did serve a beverage and a small snack. Crew and staff were friendly."

Cons: "The flight was delayed for over 2 hours because of a reported maintenance issue with the aircraft but was originally delayed because of not having flight attendants available. When the flight attendants did finally arrive they all had an attitude of wishing to be anywhere but on this flight. The lead flight attendant even got into a verbal altercation with the gate agent demanding help getting people's bags into the overhead compartment because she was "injured" & not supposed to be at work. All in all a quite dissatisfying experience but not an uncommon one with this airline & this airport. I will use both only when I have absolutely no other options."

Pros: "Attendant was quick to provide seatbelt extender."
Cons: "Seatbelts were short. I'm a big guy, but I needed a seatbelt extender. This wasn't an issue on other flights."

Cons: "The American Airlines staff seemed like they were in a bad mood, not very friendly. Nothing outrageous though."

Pros: "Everything"
Cons: "Yes"

Pros: "Crew was nice, entertainment was good"
Cons: "Food was mediocre"

Pros: "Crew seemed friendly and considerate"
Cons: "Flight from SLT was delayed by weather, so our flight left almost one hour late."

Pros: "Once boarding, we didn’t wait long for take off."
Cons: "Being on time."

Cons: "My luggage was delayed. I received it the day after"

Pros: "The agent at checkin was so kind, nice, professional and superb...I will always fly American Airlines....you have the best checkin agents, best gate agents (super funny yet professional) and also the flight crew was absolutely amazing!"
Cons: "baggage claim in Costa Rica is terrible service...but that is the airports fault since this happens with other airlines.....something has to0 change!!!!"

Cons: "Todo bien gente tranquila"

Pros: "On time despite ground hold"
Cons: "Having flight attendants board with 4 bags and taking most storage"

Pros: "4 flights and all of them in middle uncomfortable seats. I requested aisle seats many times and counter agents were unhelpful and rude."
Cons: "Better seat options and more comfortable seats"

Cons: "Small plane, forced to valet checkin carry on luggage, no drinks or snacks :/"

Pros: "The crew was very nice and friendly"
Cons: "There was a technical difficulty with the plane, which made a short delay in our flight."

Cons: "A delay in take off"

Pros: "0ntime quick boarding"
Cons: "cost to check baggage"

Pros: "The entertainment selection was nice."
Cons: "The seats were uncomfortable."

Pros: "On time departure, this flight tends to get delayed, not this time. Good service and pleasant flight."
Cons: "I prefer personal entertainment systems."

Pros: "I appreciated that they were interested in the general welfare of the whole craft in the midst of storms."
Cons: "The long delays, the cancellation near midnight, the long lines to what I thought was going to be some type of reimbursement for all the inconvenience at now having to find lodging for the evening, spend an entire day back at the airport, and transport myself from the NEW airport they made available for me from the original airport I had chosen. Absolutely NO compensation or reimbursement due to "weather." While I understand they can't control the weather, this is literally one of the greatest elements in their company. They should have provisions FOR it. Running out of airlines I could trust and rely on, and thought American would deliver. But No, not even this one. Extremely disappointed and staying away from AA."

Pros: "Planes were clean and spacious"
Cons: "Airline didn't seem prepared with crews. Both legs had crew mgmt issues."

Pros: "Nothing Flight was delayed , which made me miss my connecting flight."
Cons: "Mostly the staff who were not friendly at all. Two of them were very arrogant and ignorant. I’m not looking forward to my flight home and I’m thinking of changing airlines. I’ll never travel AA again. Very disappointing."

Pros: "everything but the cabin temperature. it was very hot and uncomfortable."
Cons: "Too warm in the cabin."

Pros: "not much"
Cons: "Steward on flight yelled at people and gate staff yelled continously"

Pros: "Can’t say anything good"
Cons: "When boarding crew was rude because carry on did not fit the overhead compartment. No options to choose from for entertainment. Flight was delayed almost an hour while sitting in plane. Food options almost nonexistent"

Pros: "Nothing."
Cons: "I have flown this airline many times and never once have we ever taken off on time. We left 2 and a half hours late and the people that work for them are grumps all the time. Never flying them again."

Cons: "Nothing. It was cancelled with little to none explanation"

Cons: "We had to sit in separate sections on the flight."

Pros: "Service"
Cons: "Just little delay."

Pros: "Flying AA. Excellent flight"
Cons: "No wifi. Pay only"

Pros: "The crew was very friendly and accommodating. The food as usual just snack type food for purchase as expected. The entertainment system malfunctioned and we could not watch the movie they offered. However one flight attendant was very nice and gave my kids special cookies. Nice touch!"

Pros: "Mostly everyrhing"
Cons: "Food was so so"

Cons: "Just never enough leg room❗️"

Cons: "A few issues: 1) I was not given seat tgth with my 9 year old and was not helped in finding seats together 2) they lost my bag after I took it through customs and I'm still (a week already) waiting for it."

Pros: "Smooth flight and on time."
Cons: "Small plane. Even small carry-ons had to be gate checked"

Cons: "There was a problem with the plane and we were stuck with very warm conditions for 2 hours and 40 minutes before we took flight."

Pros: "the clerk at the boarding desk was kind"
Cons: "delayed"

Pros: "Easy and safe flight to destination. Not meant to be a 5 star hotel."

Pros: ".."
Cons: ".."

Pros: "Great service and Manchester is way better than flying to Boston"
Cons: "Your rating app doesn't have a N/A option"

Pros: "I will only book a flight on a 777. The wifi and movies are a great perk!!!"
Cons: "N/A"

Cons: "Delays, attitudes, and fees"

Cons: "Carry on luggage does not fit for the whole plane. We had to check and wait for it to be unloaded in the jetway."

Pros: "The space"
Cons: "The agents and flight attendants were very unfriendly. You could tell that because I was of a different nationality that this was a problem."

Pros: "The crew was professional and polite."

Pros: "On time"
Cons: "They didnt tell us that emergency seats do not recling"

Cons: "No entertainment"

Cons: "Food"

Pros: "Inflight movies"
Cons: "None"

Pros: "The food and the crew"
Cons: "Entertainment system, it is outdated"

Pros: "Amabilidad de la tripulacion"
Cons: "Podrían dar comida, el viaje no es tan corto. Aire acondicionado demasiado frío, muchos pasajeros solicitaron regular l temperatura, no habían suficientes mantas"

Cons: "Flight was canceled due to United's mismanagement of crews."

Pros: "Clean, comfortable and on time."
Cons: "Nothing"

Cons: "No screens in the seats. Food options are the usual limited fair"

Cons: "I’m 6’3, misty in my legs, so the diminishing legroom is a problem. Can’t afford business class either. You should really have entertainment for a 5 hr flight."

Pros: "Comfortable seats with screens"
Cons: "Mediocre snack"

Cons: "I didn't get to get on the flight."

Cons: "Slow boarding, no food no drinks, no tv."

Pros: "Nothing..."
Cons: "50 characters isn’t enough to describe the pain I went through. United airlines screwed me. Canceled flight and didn’t compensate me only with a flight to Chicago and a 15 hour wait for the next flight... no hotel or food... no transportation."

Pros: "Nothing"

Pros: "Ended up requesting a refund. Received zero compensation and zero empathy from anyone at United. Left the airport infuriated and drove to my destination instead."
Cons: "Ended up requesting a refund. Received zero compensation and zero empathy from anyone at United. Left the airport infuriated and drove to my destination instead."

Pros: "Entertainment worked on this flight! And once again, I had an empty seat next to me - that's always a huge plus so I can stretch a bit."

Pros: "The flight crew was very attentive and friendly. Probably one of the nicest crews I have encountered on my flights."
Cons: "Me and this other person were waiting in the back for the two bathrooms to become available. We waited over 10 minutes."

Pros: "The plane took two hours to leave the ground due to weather. This was unfortunate and made the passengers uncomfortable but it was not the fault of the airline."
Cons: "The airline gave all the passengers access to the movies and television channels."

Cons: "My luggage didn't make connnection."

Pros: "Love the cookie! Good crew."

Pros: "First flight delayed once board to check a broken light. Then waisted 40 minutes taxiing on tarmac in Houston because they couldn't find a gate. Missed our connection. They put us up in a low end hotel overnight. Then we had our morning flight again delayed as we waited for planes to the take off, so further delays. Arrived in Costa Rica 1 hour late. Now with too many other flights so immigration packed and took another hour and twenty minutes (when we finished there was only a 5 minute wait). Thanks United"
Cons: "Coffee and cookies. Moscow mule"

Pros: "Service was good"
Cons: "Delay 8 hours with short notice I had 2 take Uber 90$ 2 Boston airport"

Pros: "Quick flight."

Cons: "Snack offering was caramely sugar cookie"

Pros: "Nothing. Never again"
Cons: "Rude and unhelpful. No empathy or concern. Erik"

Cons: "Fligh delay."

Cons: "They kept delaying the flight. Finally, I decided to drive 6:30 hours."

Cons: "Flight was cancelled and initial Customer Service Representative was not helpful at all."

Pros: "I was allowed to get off the aircraft to collect a bag I left behind"

Pros: "Attendants were amazing"
Cons: "We spent the whole delay on the plane and wasn't notified of a problem until after an hour. A lot of my time was wasted. That's not okay. Keep your customers informed."

Pros: "The boarding process is terrible, because communication breakdown is inevitable. The crew on the plane are sometimes rude, and have no patience when passing seated passengers. One air hostess constantly bumped into my arm like a bull as she passed walking down the isle. Entertainment is practically non-existent on long flights unless you pay for it. Two of my flights were cancelled last minute with little to no remorse, and I had to wait 2 days to catch the next flight. That flight was even delayed more than an hour. I was sick by time I reached my destination. Overall, United would not be my 1st choice due to bad experiences numerous times."

Pros: "Since we were the last ones to arrive at the gate because of our delayed flight they had to check our carry-on baggage with the luggage we didn't have locks and nomally what we carry in that bag are fragile or valuable things. They should at least have plastic gauzes or fragile stickers to put on the bags. I don't know the reason but the flight attendants left about the last 6 rows of passengers without pretzels or drinks. There was no device to view movies. Leg space too tight."

Pros: "Nice and comfy seats, good service on plane, fast boarding"
Cons: "No good food and the entertainment was not the beat"

Pros: "Just the crew"
Cons: "Now when I fly united i feel like flying with spirit or jet blue o any other cheap airline, they charge for everything but sodas. They don't even carry blankets. The fact that for a long (3h- 4h and 5h) flight (took 4 overall during the holidays) united didn't offered ONE movie for free at least was very disappointing. Not one of my flights were on-time!"

Cons: "Same. No ffood ..poor Service and allso charging. To much for extra weight. $200 for 3 extra pounds. Ridiculous. Also charged for one check in bag..Todo much"

Cons: "Viajar en United es desastroso. Los asientos son demasiado pequeños, yo mido1.57 metros y no me podía ni mover."

Cons: "Flight was delayed 2 hours from Manchester, which would have made me miss my connecting flight to MIA"

Pros: "The crew were nice though exasperated with cramped new planes and crowded restrooms. Flight was on time"
Cons: "After three years of flying all around US, realized United is the worst of the three major legacy carriers. I'm star alliance gold and it's still a painful experience. Crew admitted in latest redesign of planes they've managed to squeeze another six seats in coach. My seat wouldn't go back but even if it did, would feel too guilty for person behind to do it - so little legroom on newer planes. They've also cut down on restrooms so for most of the flight there was a line of 5-6 people waiting in the aisle. American Airlines seems to have older planes but at least decent legroom (and I'm not tall - anybody over 5'10 would have to sit at an angle on new United planes!). Been very impressed by Delta's service lately. United feels more like Spirit"

Pros: "It was a small prop plane but the flight was amazingly smooth."

Pros: "Easiest boarding process I've ever had. Terrific!"
Cons: "No in flight entertainment, small cramped"

Pros: "The staff was really polite and were willig to answer all questions with a smile."
Cons: "The seat I was on could not be reclined. This was most unpleasant because it was an overnight flight. You should earn the clients - even economy passengers - when this seat is the one being assigned to them. I would payed beforehand to get a more comfortable seat if I'd known I was to fly on a no-reclining seat on an overnight flight."

Pros: "Nothing"
Cons: "They delayed the flight due to "operational difficulties". I understand this happens, however, their communication towards customers was unacceptable. They first announced a 20 min delay, followed by another 30 min, then 30 more and then 30 more than then 30 more! They basically kept us at the gate for 2 1/2 hours until the found another plane. For a business like United, and flying out of their hub this is completely unacceptable. We ended up leaving at 11pm for a flight scheduled at 8. They didnt give anything in the plane to make up for it. No food, no free wifi, nothing."

Pros: "It was timely, and the flight attendant was wonderful!"

Pros: "The seat next to me was empty"
Cons: "United put my bags on the next flight to San Jose, so I had to wait an extra 2.5 hours in the airport for the next plane to land in San Jose, Costa Rica while my ride waited for me."

Cons: "The seats were so small, with no space between rows that you couldn't even recline. The tv on the seat in front was so close you couldn't watch it. Miserable flight, and I'm only 5'5"."

Pros: "Terrible"
Cons: "Everything"

Cons: "I felt like tuna in a can."

Cons: "Both flights were delayed by 20 mins which made it hard for the connecting flights"

Pros: "The crew was nice."
Cons: "Less leg room than any other airline, complementary food is real bad, they charge you for everything, movies, alcohol and food, in other airlines they do not charge you for none of the above!"

Pros: "The seating was surprisingly comfortable. There was plenty of leg room."
Cons: "Nowhere to store one's belongings in the seat I was assigned. It was difficult to get anything needed during the flight that was stored in the overhead (3 seats back)."

Pros: "Flights were on time, and arrived early at each destination"

Read more about American Airlines
COVID-19 information

Safety measures for airlines flying from New Hampshire to San José

Airlines flying from New Hampshire to San José have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from New Hampshire to San José

Mandatory masks

Masks required on board, masks provided on flights from New Hampshire to San José

Social distancing seating

Middle seats unavailable to book on flights from New Hampshire to San José

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from New Hampshire to San José

Book cheap flights from New Hampshire to San José

Recent round-trip flight deals

3/9
Tue
1 stop
American Airlines
8h 28m
MHT - SJO
3/22
Mon
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American Airlines
19h 43m
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3/9
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American Airlines
8h 28m
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3/23
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American Airlines
18h 37m
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3/17
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American Airlines
8h 28m
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3/24
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American Airlines
19h 43m
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3/15
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American Airlines
9h 29m
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3/22
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American Airlines
18h 37m
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3/15
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American Airlines
22h 58m
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3/22
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American Airlines
18h 37m
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6/29
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American Airlines
11h 25m
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8/3
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American Airlines
13h 40m
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4/19
Mon
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American Airlines
22h 57m
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4/24
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American Airlines
19h 43m
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United Airlines
7h 35m
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United Airlines
22h 41m
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American Airlines
8h 28m
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American Airlines
23h 12m
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American Airlines
8h 06m
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American Airlines
8h 19m
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American Airlines
19h 31m
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American Airlines
8h 53m
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American Airlines
8h 06m
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United Airlines
10h 58m
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United Airlines
15h 26m
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American Airlines
11h 52m
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American Airlines
8h 06m
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American Airlines
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American Airlines
14h 18m
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American Airlines
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8h 53m
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American Airlines
15h 24m
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United Airlines
16h 40m
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United Airlines
22h 59m
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United Airlines
7h 35m
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United Airlines
12h 21m
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United Airlines
10h 58m
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United Airlines
29h 21m
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