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Cheap flights from San Diego to Boston from $196

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 Boston departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:36 pm - 10:07 amSAN  San Diego-MHT Manchester
9h 31m1 stop Philadelphia
American Airlines Logo
7:05 am - 1:00 pmMHT  Manchester-SAN San Diego
8h 55m1 stop Charlotte Douglas
$377American Airlines
Sun, Sep 6 - Sat, Sep 12
United Airlines Logo
6:20 am - 7:00 pmSAN  San Diego-MHT Manchester
9h 40m2 stops Los Angeles Washington, D.C. Dulles Intl
United Airlines Logo
9:25 am - 2:57 pmMHT  Manchester-SAN San Diego
8h 32m1 stop Washington, D.C. Dulles Intl
$382United Airlines
Sun, Sep 6 - Sat, Sep 12
United Airlines Logo
6:20 am - 7:00 pmSAN  San Diego-MHT Manchester
9h 40m2 stops Los Angeles Washington, D.C. Dulles Intl
United Airlines Logo
9:25 am - 6:35 pmMHT  Manchester-SAN San Diego
12h 10m2 stops Washington, D.C. Dulles Intl San Francisco
$387United Airlines
Sun, Sep 6 - Sat, Sep 12
Southwest Logo
10:15 am - 8:25 pmSAN  San Diego-MHT Manchester
7h 10m1 stop Baltimore/Washington
Southwest Logo
7:15 am - 12:35 pmMHT  Manchester-SAN San Diego
8h 20m1 stop Chicago Midway
$391Southwest
Thu, Nov 12 - Tue, Nov 17
Southwest Logo
9:50 pm - 8:15 amSAN  San Diego-MHT Manchester
7h 25m1 stop Baltimore/Washington
Southwest Logo
6:55 pm - 11:45 pmMHT  Manchester-SAN San Diego
7h 50m1 stop Chicago Midway
$391Southwest
Wed, Oct 7 - Mon, Oct 19
American Airlines Logo
10:27 pm - 9:34 amSAN  San Diego-MHT Manchester
8h 07m1 stop Charlotte Douglas
American Airlines Logo
7:04 am - 1:08 pmMHT  Manchester-SAN San Diego
9h 04m1 stop Charlotte Douglas
$391American Airlines
Tue, Oct 13 - Tue, Nov 17
American Airlines Logo
1:10 pm - 12:15 amSAN  San Diego-MHT Manchester
8h 05m1 stop Chicago O'Hare Intl
American Airlines Logo
5:59 pm - 11:25 pmMHT  Manchester-SAN San Diego
8h 26m1 stop Chicago O'Hare Intl
$391American Airlines
Thu, Sep 24 - Mon, Sep 28
Southwest Logo
9:55 pm - 8:10 amSAN  San Diego-MHT Manchester
7h 15m1 stop Baltimore/Washington
Southwest Logo
3:35 pm - 8:55 pmMHT  Manchester-SAN San Diego
8h 20m1 stop Baltimore/Washington
$391Southwest
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
10:46 pm - 11:43 amSAN  San Diego-MHT Manchester
9h 57m1 stop Chicago O'Hare Intl
American Airlines Logo
5:59 pm - 11:25 pmMHT  Manchester-SAN San Diego
8h 26m1 stop Chicago O'Hare Intl
$391American Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
10:30 pm - 2:15 pmSAN  San Diego-MHT Manchester
12h 45m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
United Airlines Logo
9:25 am - 8:37 pmMHT  Manchester-SAN San Diego
14h 12m2 stops Washington, D.C. Dulles Intl San Francisco
$401United Airlines
Tue, Oct 13 - Tue, Nov 17

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Southwest flights from San Diego to Manchester, New Hampshire

Our best Southwest deals on San Diego to Manchester, New Hampshire flight tickets
Southwest
Oct 7
SAN7:35 pmSan Diego
9h 40m
2 stops
MHT8:15 amManchester
Oct 20
MHT6:45 amManchester
9h 00m
1 stop
SAN12:45 pmSan Diego
$396
Southwest
Nov 12
SAN8:30 pmSan Diego
8h 40m
2 stops
MHT8:10 amManchester
Nov 16
MHT2:10 pmManchester
10h 40m
2 stops
SAN9:50 pmSan Diego
$401
Southwest
Oct 13
SAN7:35 pmSan Diego
9h 35m
2 stops
MHT8:10 amManchester
Oct 23
MHT6:55 pmManchester
7h 50m
1 stop
SAN11:45 pmSan Diego
$415

American Airlines flights from San Diego to Manchester, New Hampshire

Our best American Airlines deals on San Diego to Manchester, New Hampshire flight tickets
American Airlines
Sep 6
SAN9:36 pmSan Diego
9h 31m
1 stop
MHT10:07 amManchester
Sep 12
MHT7:05 amManchester
8h 55m
1 stop
SAN1:00 pmSan Diego
$377
American Airlines
Sep 24
SAN10:46 pmSan Diego
9h 57m
1 stop
MHT11:43 amManchester
Sep 28
MHT5:59 pmManchester
8h 26m
1 stop
SAN11:25 pmSan Diego
$391
American Airlines
Aug 25
SAN9:48 amSan Diego
10h 41m
1 stop
MHT11:29 pmManchester
Sep 2
MHT5:41 pmManchester
9h 06m
1 stop
SAN11:47 pmSan Diego
$409

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Manchester, New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from San Diego to Manchester, New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoManchester

SAN San Diego - MHT Manchester

SANMHT

San Diego

Sun 9/6

9:36 pm-10:07 am

1 stop9h 31m

Manchester

Sat 9/12

7:05 am-1:00 pm

1 stop8h 55m

$377

San DiegoManchester

SAN San Diego - MHT Manchester

SANMHT

San Diego

Sun 9/6

6:20 am-7:00 pm

2 stops9h 40m

Manchester

Sat 9/12

9:25 am-2:57 pm

1 stop8h 32m

$382

San DiegoManchester

SAN San Diego - MHT Manchester

SANMHT

San Diego

Sun 9/6

6:20 am-7:00 pm

2 stops9h 40m

Manchester

Sat 9/12

9:25 am-6:35 pm

2 stops12h 10m

$387

San DiegoManchester

SAN San Diego - MHT Manchester

SANMHT

San Diego

Thu 11/12

10:15 am-8:25 pm

1 stop7h 10m

Manchester

Tue 11/17

7:15 am-12:35 pm

1 stop8h 20m

$391
Quickest round-trip

San DiegoManchester

SAN San Diego - MHT Manchester

SANMHT

San Diego

Wed 10/7

9:50 pm-8:15 am

1 stop7h 25m

Manchester

Mon 10/19

6:55 pm-11:45 pm

1 stop7h 50m

$391

San DiegoManchester

SAN San Diego - MHT Manchester

SANMHT

San Diego

Tue 10/13

10:27 pm-9:34 am

1 stop8h 07m

Manchester

Tue 11/17

7:04 am-1:08 pm

1 stop9h 04m

$391

San DiegoManchester

SAN San Diego - MHT Manchester

SANMHT

San Diego

Thu 9/24

1:10 pm-12:15 am

1 stop8h 05m

Manchester

Mon 9/28

5:59 pm-11:25 pm

1 stop8h 26m

$391

San DiegoManchester

SAN San Diego - MHT Manchester

SANMHT

San Diego

Thu 11/12

9:55 pm-8:10 am

1 stop7h 15m

Manchester

Mon 11/16

3:35 pm-8:55 pm

1 stop8h 20m

$391

San DiegoManchester

SAN San Diego - MHT Manchester

SANMHT

San Diego

Wed 9/16

10:46 pm-11:43 am

1 stop9h 57m

Manchester

Wed 9/23

5:59 pm-11:25 pm

1 stop8h 26m

$391

San DiegoManchester

SAN San Diego - MHT Manchester

SANMHT

San Diego

Tue 10/13

10:30 pm-2:15 pm

2 stops12h 45m

Manchester

Tue 11/17

9:25 am-8:37 pm

2 stops14h 12m

$401

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from San Diego to Manchester, 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 Manchester, New Hampshire?

If you aren’t able to travel during the month of September, then book flights to Manchester, New Hampshire from San Diego during February instead. Flights to Manchester, New Hampshire in February, while not as cheap as those in September, still average around $405.

How have San Diego to Manchester, New Hampshire flight prices changed over time?

When to book flights from San Diego to Manchester, New Hampshire

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Manchester, New Hampshire according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Manchester, New Hampshire (SAN to MHT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Manchester, New Hampshire

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from San Diego to Manchester, New Hampshire takes 7h 10m
There are no direct flights from San Diego to Manchester, New Hampshire. There are no popular flight routes from San Diego to Manchester, New Hampshire.
Search flight deals

Frequently asked questions about flying from San Diego to Manchester, New Hampshire

  • How far is San Diego to Manchester by plane?

    The distance between San Diego and Manchester is about 2556.6 mi. Flights usually cover this in 7h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Diego Airport to Manchester Airport?

    Prices for flights from San Diego Airport to Manchester Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Manchester Airport?

  • How old do you have to be to fly from San Diego Airport to Manchester Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Manchester Airport.

  • What documentation or ID do you need to fly to Manchester Airport?

    The travel and health documents you'll need for your trip to Manchester 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 Manchester 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 San Diego to Manchester, New Hampshire?

Best airlines flying from San Diego to Manchester, New Hampshire

Compare and see reviews for airlines that fly from San Diego to Manchester, New Hampshire with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $286Free CancellationRating
7.1
11,883 reviews
Search American Airlines flights
SouthwestPriceFrom $343Free CancellationRating
8.0
4,218 reviews
Search Southwest flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Keene

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Manchester?

Finding the right flight to Manchester from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Manchester quick and easy, saving you time and money.

Can I find flights from San Diego to Manchester with flexible booking policies on momondo?

Yes. All flights to Manchester from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Diego to Manchester?

Once you have performed a search for San Diego to Manchester 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 San Diego to Manchester right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Manchester now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Manchester and let you know when they change.

An easier way to manage your Manchester, New Hampshire trip

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