Cheap flights from Manchester, New Hampshire to San Diego from $209
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Manchester, New Hampshire to San Diego departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Manchester, New Hampshire to San Diego
Cheap round-trip flights
Cheap one-way flights
United Airlines flights from Manchester, New Hampshire to San Diego
Our best United Airlines deals on Manchester, New Hampshire to San Diego flight tickets
Southwest flights from Manchester, New Hampshire to San Diego
Our best Southwest deals on Manchester, New Hampshire to San Diego flight tickets
See travel insights to San Diego from
How to get the cheapest flight ticket from Manchester, New Hampshire to San Diego
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 San Diego?
If you are unable to visit San Diego during the month of September, then departing from Manchester, New Hampshire during the month February is also very affordable. Most momondo users find prices during this month for around $446.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Manchester, New Hampshire to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $361. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $470. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $186. Flights in the morning are often more expensive with an average ticket price of $417.
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Manchester, New Hampshire when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $522 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Manchester, New Hampshire for as low as $308 on momondo.
What is the cheapest airline that flies from Manchester to San Diego?
American Airlines and United Airlines are the most popular carriers operating from Manchester to San Diego
What airlines fly to San Diego?
JetBlue, American Airlines and Delta are the top three most popular airlines that fly to San Diego from Manchester, New Hampshire according to our data. JetBlue is the first choice among our users, with 37% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 9 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
When to book flights from Manchester, New Hampshire to San Diego
Cheap Manchester, New Hampshire to San Diego (MHT to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Manchester, New Hampshire to San Diego
How far is Manchester to San Diego by plane?
The distance between Manchester and San Diego is about 2556.6 mi. Typically, this will take 7h 36m by plane in normal conditions.
When did momondo last update prices for flights from Manchester Airport to San Diego Airport?
Prices for flights from Manchester Airport to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Manchester Airport to San Diego Airport?
There are 2 operators available for flights from Manchester Airport to San Diego Airport as of February 2025.
How old do you have to be to fly from Manchester Airport to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Manchester Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego Airport 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 San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Manchester, New Hampshire to San Diego?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Manchester, New Hampshire to San Diego is American Airlines (73% of total bookings). The next most popular airline is Southwest (27%).
Best airlines flying from Manchester, New Hampshire to San Diego
Compare and see reviews for airlines that fly from Manchester, New Hampshire to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $331 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $376 | Free Cancellation | Rating 8.1 4,387 reviews |
Southwest Flights From Manchester, New Hampshire to San Diego
Southwest flight deals from Manchester, New Hampshire to San Diego start from $376 round-trip. Over the 1 Southwest flight for this route in a normal week, average airfare is usually $500 round-trip - but some users have found much cheaper deals with momondo.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Manchester to San Diego?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Manchester.
Can I find flights from Manchester to San Diego with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Diego from Manchester which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Manchester to San Diego?
Once you have performed a search for Manchester to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Manchester to San Diego right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Diego from Manchester. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.