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Cheap flights from San Diego to Boston from $164

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 4/15. 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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0 bags

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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
6:15 am - 4:56 pm
SAN
-
MHT
7h 41m
1 stop
American Airlines Logo
7:10 am - 1:13 pm
MHT
-
SAN
9h 03m
1 stop
$347American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
11:58 am - 11:49 pm
SAN
-
MHT
8h 51m
1 stop
American Airlines Logo
10:22 am - 6:05 pm
MHT
-
SAN
10h 43m
2 stops
$352American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
9:28 am - 11:40 pm
SAN
-
MHT
11h 12m
2 stops
American Airlines Logo
10:22 am - 6:28 pm
MHT
-
SAN
11h 06m
2 stops
$357American Airlines
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
9:40 pm - 8:00 am
SAN
-
MHT
7h 20m
1 stop
Southwest Logo
12:10 pm - 7:00 pm
MHT
-
SAN
9h 50m
1 stop
$397Southwest
Fri, May 1 - Mon, May 4
Southwest Logo
7:00 pm - 8:00 am
SAN
-
MHT
10h 00m
2 stops
Southwest Logo
12:10 pm - 7:00 pm
MHT
-
SAN
9h 50m
1 stop
$402Southwest
Fri, May 1 - Mon, May 4
Southwest Logo
7:00 pm - 8:00 am
SAN
-
MHT
10h 00m
2 stops
Southwest Logo
3:15 pm - 10:55 pm
MHT
-
SAN
10h 40m
2 stops
$407Southwest
Fri, May 1 - Mon, May 4
American Airlines Logo
12:03 pm - 12:21 am
SAN
-
MHT
9h 18m
1 stop
American Airlines Logo
5:21 pm - 10:49 pm
MHT
-
SAN
8h 28m
1 stop
$408American Airlines
Thu, Apr 9 - Sun, Apr 12
Southwest Logo
9:40 pm - 8:30 am
SAN
-
MHT
7h 50m
1 stop
Southwest Logo
3:15 pm - 11:05 pm
MHT
-
SAN
10h 50m
2 stops
$413Southwest
Thu, May 21 - Mon, Jun 1
American Airlines Logo
12:09 pm - 11:59 pm
SAN
-
MHT
8h 50m
1 stop
American Airlines Logo
5:21 pm - 11:10 pm
MHT
-
SAN
8h 49m
1 stop
$430American Airlines
Sat, Apr 4 - Sat, Apr 11
Southwest Logo
9:50 pm - 10:50 am
SAN
-
MHT
10h 00m
2 stops
Southwest Logo
7:00 pm - 11:25 pm
MHT
-
SAN
7h 25m
1 stop
$432Southwest
Wed, Jul 1 - Thu, Jul 9

Southwest flights from San Diego to Manchester, New Hampshire

Our best Southwest deals on San Diego to Manchester, New Hampshire flight tickets
Southwest
May 1
SAN9:40 pmSan Diego
7h 20m
1 stop
MHT8:00 amManchester
May 4
MHT12:10 pmManchester
9h 50m
1 stop
SAN7:00 pmSan Diego
$397
Southwest
May 1
SAN7:00 pmSan Diego
10h 00m
2 stops
MHT8:00 amManchester
May 4
MHT12:10 pmManchester
9h 50m
1 stop
SAN7:00 pmSan Diego
$402
Southwest
May 1
SAN7:00 pmSan Diego
10h 00m
2 stops
MHT8:00 amManchester
May 4
MHT3:15 pmManchester
10h 40m
2 stops
SAN10:55 pmSan Diego
$407

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
Apr 21
SAN6:15 amSan Diego
7h 41m
1 stop
MHT4:56 pmManchester
Apr 28
MHT7:10 amManchester
9h 03m
1 stop
SAN1:13 pmSan Diego
$347
American Airlines
Apr 21
SAN11:58 amSan Diego
8h 51m
1 stop
MHT11:49 pmManchester
Apr 28
MHT10:22 amManchester
10h 43m
2 stops
SAN6:05 pmSan Diego
$352
American Airlines
Apr 21
SAN9:28 amSan Diego
11h 12m
2 stops
MHT11:40 pmManchester
Apr 28
MHT10:22 amManchester
11h 06m
2 stops
SAN6:28 pmSan Diego
$357

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 March 10, 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
Quickest round-trip

San DiegoManchester

SAN - MHT

SANMHT

San Diego

Tue 4/21

6:15 am-4:56 pm

1 stop7h 41m

Manchester

Tue 4/28

7:10 am-1:13 pm

1 stop9h 03m

$347

San DiegoManchester

SAN - MHT

SANMHT

San Diego

Tue 4/21

11:58 am-11:49 pm

1 stop8h 51m

Manchester

Tue 4/28

10:22 am-6:05 pm

2 stops10h 43m

$352

San DiegoManchester

SAN - MHT

SANMHT

San Diego

Tue 4/21

9:28 am-11:40 pm

2 stops11h 12m

Manchester

Tue 4/28

10:22 am-6:28 pm

2 stops11h 06m

$357

San DiegoManchester

SAN - MHT

SANMHT

San Diego

Fri 5/1

9:40 pm-8:00 am

1 stop7h 20m

Manchester

Mon 5/4

12:10 pm-7:00 pm

1 stop9h 50m

$397

San DiegoManchester

SAN - MHT

SANMHT

San Diego

Fri 5/1

7:00 pm-8:00 am

2 stops10h 00m

Manchester

Mon 5/4

12:10 pm-7:00 pm

1 stop9h 50m

$402

San DiegoManchester

SAN - MHT

SANMHT

San Diego

Fri 5/1

7:00 pm-8:00 am

2 stops10h 00m

Manchester

Mon 5/4

3:15 pm-10:55 pm

2 stops10h 40m

$407

San DiegoManchester

SAN - MHT

SANMHT

San Diego

Thu 4/9

12:03 pm-12:21 am

1 stop9h 18m

Manchester

Sun 4/12

5:21 pm-10:49 pm

1 stop8h 28m

$408

San DiegoManchester

SAN - MHT

SANMHT

San Diego

Thu 5/21

9:40 pm-8:30 am

1 stop7h 50m

Manchester

Mon 6/1

3:15 pm-11:05 pm

2 stops10h 50m

$413

San DiegoManchester

SAN - MHT

SANMHT

San Diego

Sat 4/4

12:09 pm-11:59 pm

1 stop8h 50m

Manchester

Sat 4/11

5:21 pm-11:10 pm

1 stop8h 49m

$430

San DiegoManchester

SAN - MHT

SANMHT

San Diego

Wed 7/1

9:50 pm-10:50 am

2 stops10h 00m

Manchester

Thu 7/9

7:00 pm-11:25 pm

1 stop7h 25m

$432

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 October instead. Flights to Manchester, New Hampshire in October, while not as cheap as those in September, still average around $362.

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 56m

Direct flights

None
The fastest flight from San Diego to Manchester, New Hampshire takes 7h 56m
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

  • 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 56m, 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
SouthwestPriceFrom $286Free CancellationRating
8.0
4,317 reviews
Search Southwest flights
American AirlinesPriceFrom $286Free CancellationRating
7.1
11,414 reviews
Search American Airlines 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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