Cheap flights from San Francisco (SFO) to New Hampshire from $99

This is the cheapest one-way flight price, found on 3/30. Prices may vary by date and flight preferences.
SFO — MHT
Apr 4 — Apr 111

Cheap flights from San Francisco to New Hampshire in March, April 2023

The best prices found for SFO to New Hampshire flights for March, April

San Francisco to New Hampshire 2023 flight deals

Cheap flights to New Hampshire from San Francisco found for this year

Cheap JetBlue flights from San Francisco to New Hampshire

Cheap United Airlines flights from San Francisco to New Hampshire

Non-stop flights to New Hampshire from San Francisco

Save time with San Francisco to New Hampshire direct flight deals

Last minute flights from San Francisco to New Hampshire

Late deals on return flights to New Hampshire from San Francisco, departing today and this week

One-way flights to New Hampshire from San Francisco

The cheapest one-way flights from San Francisco to New Hampshire

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Use the slider to find flights from San Francisco to New Hampshire that fit your budget.

Fly from

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Fly to

Any airport

Budget

$207 - $508

Route

Depart

Return

Price

San FranciscoBoston Logan Intl

SFO - BOS

SFOBOS

San Francisco

2023-04-25

1 stop10h 35m

Boston Logan Intl

2023-05-02

2 stops20h 42m

San FranciscoBoston Logan Intl

SFO - BOS

SFOBOS

San Francisco

2023-04-25

1 stop10h 35m

Boston Logan Intl

2023-05-02

2 stops20h 42m

San FranciscoBoston Logan Intl

SFO - BOS

SFOBOS

San Francisco

2023-05-08

1 stop26h 55m

Boston Logan Intl

2023-05-10

2 stops20h 16m

San FranciscoBoston Logan Intl

SFO - BOS

SFOBOS

San Francisco

2023-04-25

2 stops15h 25m

Boston Logan Intl

2023-04-29

1 stop10h 42m

San FranciscoBoston Logan Intl

SFO - BOS

SFOBOS

San Francisco

2023-04-26

Nonstop5h 48m

Boston Logan Intl

2023-04-27

Nonstop6h 48m

San FranciscoBoston Logan Intl

SFO - BOS

SFOBOS

San Francisco

2023-04-25

Nonstop5h 47m

Boston Logan Intl

2023-04-30

Nonstop6h 46m

San FranciscoBoston Logan Intl

SFO - BOS

SFOBOS

San Francisco

2023-04-18

Nonstop5h 43m

Boston Logan Intl

2023-04-26

Nonstop6h 40m

San FranciscoBoston Logan Intl

SFO - BOS

SFOBOS

San Francisco

2023-04-19

1 stop8h 54m

Boston Logan Intl

2023-04-21

Nonstop6h 40m

San FranciscoManchester

SFO - MHT

SFOMHT

San Francisco

2023-08-07

1 stop10h 21m

Manchester

2023-08-11

1 stop8h 58m

Flights are sorted by cheapest first

Deals found on 3/29

Reviews of Airlines Servicing New Hampshire

Alaska Airlines
8.0
Very good
1,369 reviews

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Food

7.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

Alaska Airlines
8.0
Very good
1,369 reviews
Alaska Airlines
8.0
Very good
1,369 reviews

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Food

7.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

Delta
8.0
Very good
2,335 reviews
Alaska Airlines
8.0
Very good
1,369 reviews

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Food

7.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

JetBlue
7.6
Good
470 reviews
Alaska Airlines
8.0
Very good
1,369 reviews

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Food

7.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

United Airlines
7.6
Good
1,427 reviews
Alaska Airlines
8.0
Very good
1,369 reviews

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Food

7.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

American Airlines
7.4
Good
1,807 reviews
Alaska Airlines
8.0
Very good
1,369 reviews

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Food

7.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

Related info for your journey

Useful info, stats and facts about San Francisco to New Hampshire flights.

Destination points for flights from San Francisco to New Hampshire

Select to see more specific information for flights from San Francisco to all places in New Hampshire

Top 2 airlines flying from San Francisco to New Hampshire

The chart below displays the airlines Cheapflights users traveling from San Francisco to New Hampshire choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$312Average$603FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$353Average$675FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
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