Cheap flights from San Diego to New Hampshire from $101
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to New Hampshire departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from San Diego to New Hampshire
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to New Hampshire?
The month of May is another great option to travel to New Hampshire, with average flight prices from San Diego averaging around $334.
What is the cheapest day to depart on your flight to New Hampshire?
The cheapest day to depart on your flight to New Hampshire is on a Wednesday when prices can be found for as low as $390. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $463.
What is the cheapest time of day to depart on your flight to New Hampshire?
According to our data, the cheapest time of day to fly to New Hampshire is at noon. momondo users have found flights departing from San Diego to New Hampshire at noon for as low as $360. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $540. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to New Hampshire?
You are more likely to see cheaper flights to New Hampshire from San Diego when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $386 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from San Diego for as low as $341 on momondo.
Cheap San Diego to New Hampshire flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to New Hampshire
Best Price Found | $101 |
|---|---|
Fastest flight time | 5h 29m |
Direct flights | Every day |
Airports in New Hampshire | 2 airports |
When did momondo last update prices for flights from San Diego Airport to New Hampshire?
Prices for flights from San Diego Airport to New Hampshire refresh daily.
How many operators does momondo search for flights from San Diego Airport to New Hampshire?
As of April 2025, there are 9 operators available to choose from for flights from San Diego Airport to New Hampshire.
How old do you have to be to fly from San Diego Airport to New Hampshire?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from San Diego to New Hampshire
Compare and see reviews for airlines that fly from San Diego to New Hampshire with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $345 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $396 | Free Cancellation | Rating 8.0 4,280 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Diego to New Hampshire?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to New Hampshire. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Diego to New Hampshire with flexible booking policies on momondo?
Flights from San Diego to New Hampshire with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Diego to New Hampshire?
momondo provides multiple filters to help you find the best flight to New Hampshire from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Diego to New Hampshire right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Diego to New Hampshire now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Hampshire and let you know when they change.