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$89 Find Cheap Flights from San Francisco to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to New Hampshire departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best New Hampshire Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boston
Bostonnonstop$58
Lebanon
Lebanon1 stop$486
Manchester
Manchester1 stop$328
Portland
Portland2 stops$280

Good to know

Low season

January

High season

July

Cheapest flight

$89
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from San Francisco to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from San Francisco to New Hampshire?

    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 San Francisco to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to New Hampshire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Hampshire from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to New Hampshire?

    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 New Hampshire with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to New Hampshire?

    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 New Hampshire from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to New Hampshire

  • Looking for a cheap flight? 25% of our users found tickets from San Francisco to the following destinations at these prices or less: Boston $159 one-way - $266 round-trip
  • Morning departure is around 9% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from San Francisco to New Hampshire

Need help choosing which airline to fly with from San Francisco to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1374 reviews
8.0Entertainment
8.6Crew
8.5Boarding
8.3Comfort
8.0Food
Airline reviews

Plane is new and I was upgraded to first class so all was great.

10.0 ExcellentMichael, Jul 2024TPE - SEA
Read more EVA Air reviews

Plane is new and I was upgraded to first class so all was great.

Only one Hindi movie from LAvto Taipei and same movie from Taipei to Singapore Really horrible and we call it entertainment???

Food was ok. Could have been better. Entertainment was limited, especially for kids.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

I was expecting that movie selection and food would have been better. Everything else was great.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

Not many selections for entertainment. Bulk head seats are no longer available with out fee at the counter. That’s pretty lame.

All of the staff were very helpful, polite I was very satisfied with China Airlines The food was normal for airlines but I’m sure they could do better

Everything was efficient. Good leg room. Food was good. Staff were friendly.

I would have liked to know how to order a special meal (for medical purposes) before the flight.

Staff very friendly and helpful Everything was clean and most important on time Unfortunately let down by the quality of the food Would be very happy to use them again

The flight who provided services on my row had some not-nice attitude and not smiling at all.

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Overall good experience, convenient Changi Airport, even the layover was long.

Singapore Airlines from Mumbai was late, we were rerouted to Copenhagen and then to Los Angeles. As senior citizens, we should have been given a hotel voucher for a night and fly out the next day. I hope Singapore Airlines should give us a credit in good faith if they want us to fly with them. I doubt it, but you never know.

I had to change a flight date and it cost me $800.00 dollars. In the past, if there was room on the flight(which there was), Singapore Airlines simply re-booked me. This might have occurred because the office in Bali where I could interface with a human face to face is now closed since COVID. I naively figured the ability to change my flight into my decision to go with Singapore Airlines as it does cost a bit more. I will still fly on them as they are superior to the other carriers by a fairly large margin, especially for my needs.

I was traveling with my 3 minor children, one leg I was seated two aisles behind them. On the longest leg I would have preferred sitting across the aisle from them, not behind. My youngest is 4yos. I understand airplane seating configurations are not the airlines problem but seating the one adult with a reservation apart from the minors was very difficult.

Awesome! Was impressed with the hospitality and the thoughtful services. The cabin attendants were superb.

Leg room and flight sound insulation is very bad. They broke 3 of my bags with bad handling

Crews were great but food not much selection just all tailored for Asian passengers.

I had a great experience with Singapore airlines as always. The partner airline, Scoot was fine except my bag was misplaced during the shuffle. Ultimately, my baggage arrived intact. Attempting to inquire about my baggage was impossible.

plus: service and personal assistance minus: online check-in did not work

Bathroom was not cleaned as often as other airlines does. It was gross for a less than full flight capacity.

Rarely saw a flight attendant. Never received what I wanted from drink service. Twice I was told they would return with my order. I never saw the flight attendant again. I has requested a Moslem meal. I did not receive. It

From BOS to HK, the crew had pushed me to choose the pasta for meal multiple times. It was a bad experience. Without this, everything was good.

The crew is amazing, very attentive. They went above and beyond when we had a small spill. the food on this trip was not nearly as good as other Cathay flights. The economy seats are very comfortable, but when the person in front of yo reclines, you need to recline to see your screen or be comfortable.

From Chicago to Hong Kong was great., but from Hong Kong to manila we had hard time looking for the gate of our connecting flight. There wasn’t hardly any sign.

Cathay Pacific helps me with the planning due to weather delays. Well planed flights.

Flight crew went above and beyond to make sure the flight was enjoyable for us!

Both my husband and I ordered the fish for dinner and we both got sick and throwing up on the plane. I don’t think the seafood was handled properly and I for sure will not order fish the next time around.

Im now late to my appointment because of delayed flight

Dinner was served at the wrong time as soon as we boarded. Most were sleeping.. there was no food service carts for hours. We had to specifically ask for water, snacks etc. for the 15 hour plus flight, there should have been 3 meals served. Instead we only got the breakfast 1 hour before landing. Will try other airlines like Qatar for future travels.

Flight was quite late as there was no pilot Crew is usually excellent, this flight not as good as usual there were more mistakes, slower and less friendly service But honestly the aircraft was too cramped and uncomfortable for a 4 hour flying get so, do to the aircraft liability the very best you could ever do is mediocre.

Absolute disaster. Rude, uncooperative staff. Staff ignores and pretends you don’t exist when you are asking them a question. Erroneous departure gate and baggage claim information. Equipment not working for purchase of drinks. Overly expensive baggage check-in fees. Overly crowded. Dirty airplane. Passengers coughing incessantly as if they were being gassed. Circled airport in flight several times and waited on the tarmac for 1.5 hours. The worst experience ever. Consider another industry. The travel industry is not for you.

The pairing of personal Bluetooth headset did not work, provided headset did not work, then the screen locked and therefore no in-flight entertainment was available.

Our flight was delayed several times. It left 9 hours after scheduling. We had to sleep in the airport.

This flight was 2.5 hours delayed due to crew issues. This meant that we arrived after 2 AM. Very very inconvenient and we were not really kept well informed.

United is today and old, the planes, the staff, the business processes. Yet they expect premium prices for a less than average flight experience. I should have remembered to stay away from them and will remember to stay away from them in the future since I'm traveling a lot again. In a nutshell, they suck eggs.

The entertainment wasn’t playing in the app or online.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

On time take off…US cabins look tired and need of refresh!

Book cheap flights from San Francisco to New Hampshire

Recent round-trip flight deals

11/7Thu
1 stopFrontier
13h 44mSFO-BOS
11/18Mon
1 stopFrontier
14h 19mBOS-SFO
$128
11/14Thu
1 stopFrontier
13h 44mSFO-BOS
11/18Mon
1 stopFrontier
14h 19mBOS-SFO
$129
11/3Sun
1 stopAmerican Airlines
11h 27mSFO-ORH
12/5Thu
1 stopAmerican Airlines
12h 51mORH-SFO
$224
10/21Mon
nonstopDelta
5h 50mSFO-BOS
10/23Wed
nonstopDelta
6h 49mBOS-SFO
$225
10/19Sat
nonstopDelta
5h 50mSFO-BOS
10/25Fri
nonstopDelta
6h 49mBOS-SFO
$230
11/3Sun
1 stopAmerican Airlines
11h 27mSFO-ORH
12/5Thu
2 stopsAmerican Airlines
25h 20mORH-SFO
$233
10/13Sun
nonstopJetBlue
5h 35mSFO-BOS
10/17Thu
nonstopJetBlue
6h 34mBOS-SFO
$237
10/29Tue
1 stopJetBlue
9h 31mSFO-BOS
11/2Sat
nonstopJetBlue
7h 01mBOS-SFO
$238
10/27Sun
nonstopUnited Airlines
5h 37mSFO-BOS
11/2Sat
1 stopUnited Airlines
9h 07mBOS-SFO
$239
10/2Wed
nonstopUnited Airlines
5h 45mSFO-BOS
10/9Wed
nonstopUnited Airlines
6h 32mBOS-SFO
$247

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Recent one-way flight deals

10/22Tue
1 stopFrontier
10h 13mSFO-BOS
$89
10/24Thu
1 stopFrontier
14h 07mSFO-BOS
$90
11/9Sat
1 stopAmerican Airlines
10h 41mSFO-PWM
$106
11/9Sat
2 stopsAmerican Airlines
10h 24mSFO-PWM
$111
10/31Thu
nonstopDelta
5h 50mSFO-BOS
$115
12/4Wed
nonstopDelta
5h 40mSFO-BOS
$117
10/12Sat
1 stopUnited Airlines
7h 47mSFO-BOS
$128
3/18Tue
1 stopJetBlue
9h 28mSFO-BOS
$137
10/4Fri
1 stopUnited Airlines
7h 54mSFO-BOS
$138
10/22Tue
1 stopJetBlue
9h 48mSFO-BOS
$166

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Last minute flights from San Francisco to New Hampshire

Last minute flight, train and bus deals

9/25Wed
nonstopDelta
5h 45mSFO-BOS
10/3Thu
nonstopDelta
6h 37mBOS-SFO
$322
9/25Wed
nonstopJetBlue
5h 40mSFO-BOS
10/4Fri
multi-stopJetBlue
12h 27mBOS-SFO
$331
9/21Sat
multi-stopUnited Airlines
9h 39mSFO-BOS
10/4Fri
nonstopUnited Airlines
6h 32mBOS-SFO
$384
9/21Sat
multi-stopUnited Airlines
9h 39mSFO-BOS
10/4Fri
multi-stopUnited Airlines
10h 00mBOS-SFO
$389
9/24Tue
multi-stopAmerican Airlines
8h 54mSFO-BOS
10/5Sat
multi-stopAmerican Airlines
8h 52mBOS-SFO
$398
9/25Wed
multi-stopAmerican Airlines
7h 47mSFO-BOS
9/26Thu
multi-stopAmerican Airlines
9h 45mBOS-SFO
$401
9/24Tue
nonstopAlaska Airlines
5h 46mSFO-BOS
10/3Thu
nonstopAlaska Airlines
6h 37mBOS-SFO
$409
9/25Wed
multi-stopSouthwest
12h 00mSFO-BOS
10/5Sat
multi-stopSouthwest
11h 35mBOS-SFO
$411
9/22Sun
nonstopAlaska Airlines
5h 46mSFO-BOS
10/4Fri
multi-stopAlaska Airlines
10h 12mBOS-SFO
$418
9/22Sun
multi-stopSouthwest
8h 10mSFO-BOS
10/5Sat
multi-stopSouthwest
10h 00mBOS-SFO
$448

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Everything you need to know for your flight from San Francisco to New Hampshire

Information on your arrival and departure airports