Cheap flights from New Hampshire (NH) to San Diego (SAN)

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How to find the cheapest flight from
New Hampshire to San Diego (SAN)

All the information you need to plan the best null to SAN flight in 2021: compare New Hampshire to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
How far in advance should I book a flight from New Hampshire to San Diego?

Find a great deal and save up to 27% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from New Hampshire to San Diego within the next two weeks, with the cheapest ticket starting at $73.

What is the cheapest month to fly from New Hampshire to San Diego?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to San Diego. Flights to San Diego from New Hampshire in July are about $80 on average during July, but can be found for as low as $44.

Cheap flights from New Hampshire to San Diego in June, July 2021

The best prices found for New Hampshire to SAN flights for June, July
30 Jul - 2 Aug
$290pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
26 Jul - 2 Aug
$301pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
25 Jul - 16 Aug
$310pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
     
3 STOPS
BOS
Boston Logan Intl

New Hampshire to San Diego 2021 flight deals

Cheap flights to San Diego from New Hampshire found for this year
11 Sep - 15 Sep
$160pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
11 Sep - 13 Sep
$165pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
11 Sep - 16 Sep
$190pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to San Diego from New Hampshire

Save time with New Hampshire to San Diego direct flight deals
2 Nov - 9 Nov
$297pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
SAN
San Diego
SAN
San Diego
JetBlue
Non-Stop
BOS
Boston Logan Intl
2 Nov - 8 Nov
$312pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
8 Sep - 12 Sep
$317pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
JetBlue
Non-Stop
BOS
Boston Logan Intl

Last minute flights from New Hampshire to San Diego

Late deals on round-trip flights to San Diego from New Hampshire, departing today and this week
30 Jun - 6 Jul
$344pp
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl
29 Jun - 13 Jul
$359pp
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
30 Jun - 6 Jul
$366pp
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl

One-way flights to San Diego from New Hampshire

The cheapest one-way flights from New Hampshire to San Diego
4:30 am - 2:45 pm
Major Airline
2 Stops
13h 15m
BOS - SAN
Major Airline
$132
StudentUniverse
4:30 am - 1:38 pm
American Airlines
2 Stops
12h 08m
BOS - SAN
American Airlines
2:15 pm - 5:40 pm
Alaska Airlines
Nonstop
6h 25m
BOS - SAN
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">New Hampshire</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From New Hampshire to San Diego

Are flight prices decreasing from New Hampshire to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both New Hampshire and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from New Hampshire to San Diego to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from New Hampshire to San Diego. Policies will vary by airline.

Which airlines flying from New Hampshire to San Diego have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like JetBlue, American Airlines, and United Airlines flying from New Hampshire to San Diego have implemented new flexible cancellation policies.

What airport do you fly into for flights to San Diego from New Hampshire?

If you book a flight to San Diego from New Hampshire, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

Can I find flights from New Hampshire to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from New Hampshire to San Diego for under $200. The cheapest flight booked recently is on Spirit Airlines for just $160, but on average you can expect to pay $207.

Are there nonstop flights from New Hampshire to San Diego for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from New Hampshire to San Diego under $300. A good price for a nonstop flight from New Hampshire to San Diego is less than $345.

Are there last-minute flights available from New Hampshire to San Diego for under $400?

There are currently 20+ open flights from New Hampshire to San Diego within the next 7 days for less than $400.

How popular is this flight route?

This flight path from New Hampshire to San Diego was viewed by 406 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from New Hampshire to San Diego?

The most popular airlines flying from New Hampshire to San Diego are Major Airline, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

What are the most popular routes from New Hampshire to San Diego?

The most popular flight routes from New Hampshire to San Diego are Boston Logan Intl - San Diego, Manchester - San Diego and Lebanon Municipal - San Diego.

What are the cheapest Flights from New Hampshire to San Diego?

On average you can expect to pay $672 for a flight from New Hampshire to San Diego. The cheapest flight overall is $137 while the most popular route, (Boston Logan Intl - San Diego) is currently priced at $160.

How long is the flight from New Hampshire to San Diego?

Airlines like Spirit Airlines, United Airlines, and American Airlines fly from New Hampshire to San Diego in about 7h 39m. The time it takes to get you to your destination can typically vary by up to 25m. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from New Hampshire to San Diego round-trip?

Spirit Airlines, at $160, was found to be the cheapest airline from New Hampshire to San Diego..

What are the cheapest airlines to fly from New Hampshire to San Diego one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $72. However, be on the lookout for offers from Alaska Airlines and Major Airline, as they are both options that can get you from New Hampshire to San Diego for a low price.

Departure points for flights from New Hampshire to San Diego

Select to see more specific information for flights to San Diego from all departure points in New Hampshire.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from New Hampshire to San Diego.
Average temperature for June in San Diego
75.2 °F
Avg rainfall for June in San Diego
0.1 ″

Airports servicing

Manchester (MHT)
Portsmouth (PSM)

Airports servicing San Diego

Top 3 airlines flying from New Hampshire to San Diego

The chart below displays the airlines Cheapflights users traveling from New Hampshire to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$157 $348 No cancel fee 69%
American Airlines
$162 $414 No cancel fee 71%
Delta
$167 $446 No cancel fee N/A
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