$182+ Cheap flights from San Diego to Manchester, NH (SAN - MHT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MHT
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Manchester with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Manchester
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to ManchesterExplore the most affordable flight options available from San Diego to Manchester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
Explore the most affordable flight options available from San Diego to Manchester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:40 pm -
1 stop9h 15m
Mon 11/93:10 pm -
1 stop11h 10m
Deal found 9/24![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:50 pm -
1 stop7h 20m
Fri 10/231:40 pm -
1 stop8h 35m
Deal found 9/25![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:55 pm -
1 stop9h 50m
Sun 11/155:30 am -
1 stop10h 50m
Deal found 9/27![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:40 pm -
1 stop9h 10m
Sat 10/243:30 pm -
1 stop8h 30m
Deal found 9/27![Southwest logo]()
$445
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:27 pm -
1 stop8h 07m
Wed 10/215:05 pm -
1 stop9h 14m
Deal found 9/25![American Airlines logo]()
$485
Best flights from San Diego to ManchesterDiscover carefully curated flight deals from San Diego to Manchester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from San Diego to Manchester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:40 pm -
1 stop9h 15m
Mon 11/93:10 pm -
1 stop11h 10m
Deal found 9/24![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:20 pm -
2 stops12h 55m
Sat 10/249:25 am -
2 stops12h 15m
Deal found 9/27![United Airlines logo]()
$558
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:40 pm -
1 stop9h 10m
Sat 10/243:30 pm -
1 stop8h 30m
Deal found 9/27![Southwest logo]()
$445
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:00 pm -
2 stops9h 10m
Fri 10/236:55 pm -
1 stop7h 55m
Deal found 9/25![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:40 pm -
1 stop9h 10m
Wed 10/216:45 am -
2 stops10h 30m
Deal found 9/25![Southwest logo]()
$490
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/275:20 pm -
1 stop11h 45m
Mon 1/46:40 pm -
1 stop8h 05m
Deal found 9/24![Southwest logo]()
$503
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:50 pm -
1 stop7h 20m
Sat 10/175:45 am -
1 stop8h 00m
Deal found 9/25![Southwest logo]()
$567
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 pm -
2 stops9h 35m
Mon 10/195:25 am -
2 stops10h 15m
Deal found 9/24![Southwest logo]()
$577
Last-minute flights from San Diego to ManchesterDiscover last-minute flight deals from San Diego to Manchester. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Manchester. Data last updated September 28, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:50 pm -
1 stop7h 20m
Fri 10/165:25 pm -
1 stop9h 50m
Deal found 9/24![Southwest logo]()
$552
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:27 pm -
1 stop8h 07m
Wed 10/215:05 pm -
1 stop9h 14m
Deal found 9/25![American Airlines logo]()
$485
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:15 am -
2 stops8h 55m
Wed 10/216:45 am -
2 stops10h 30m
Deal found 9/25![Southwest logo]()
$515
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:05 pm -
1 stop12h 10m
Mon 10/195:25 pm -
1 stop9h 50m
Deal found 9/24![Southwest logo]()
$490
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:40 pm -
1 stop9h 10m
Sat 10/243:30 pm -
1 stop8h 30m
Deal found 9/27![Southwest logo]()
$445
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:50 pm -
1 stop7h 20m
Fri 10/231:40 pm -
1 stop8h 35m
Deal found 9/25![Southwest logo]()
$387
One-way flights from San Diego to ManchesterSearch for one-way flight options from San Diego to Manchester. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from San Diego to Manchester. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Southwest deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:50 pm -
1 stop7h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:05 am -
2 stops8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Southwest logo]()
$187
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:00 am -
1 stop8h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![American Airlines logo]()
$194
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:05 am -
2 stops8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Southwest logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:30 am -
3 stops26h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$221
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2410:30 pm -
2 stops12h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:41 pm -
3 stops15h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:20 am -
1 stop9h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:25 pm -
1 stop9h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:00 pm -
2 stops9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Southwest logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/168:24 am -
3 stops24h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$314
Find flight deals from San Diego to Manchester
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Manchester (MHT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $375 (Southwest) |
One-way from | $182 (Southwest) |
Popular in | August |
Cheapest in | February |
Average price | $462 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Manchester 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, Cheapflights users made 7,457,451 searches. Data last updated September 28, 2026.
Use the filters below to find and compare flights from San Diego to Manchester that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoManchester
SAN San Diego - MHT Manchester
SANMHT
San Diego
Wed 12/16
6:35 am-6:45 pm
1 stop9h 10m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$182
San DiegoManchester
SAN San Diego - MHT Manchester
SANMHT
San Diego
Fri 12/25
7:05 am-6:45 pm
2 stops8h 40m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$219
San DiegoManchester
SAN San Diego - MHT Manchester
SANMHT
San Diego
Wed 10/21
7:41 pm-2:15 pm
3 stops15h 34m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$269
San DiegoManchester
SAN San Diego - MHT Manchester
SANMHT
San Diego
Wed 12/30
7:00 am-6:39 pm
1 stop8h 39m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$269
San DiegoManchester
SAN San Diego - MHT Manchester
SANMHT
San Diego
Fri 10/9
9:25 pm-9:34 am
1 stop9h 09m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$304
San DiegoManchester
SAN San Diego - MHT Manchester
SANMHT
San Diego
Fri 10/9
8:00 pm-8:25 am
2 stops9h 25m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$309
San DiegoManchester
SAN San Diego - MHT Manchester
SANMHT
San Diego
Sat 11/28
6:25 pm-11:00 am
1 stop13h 35m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$363
San DiegoManchester
SAN San Diego - MHT Manchester
SANMHT
San Diego
Fri 11/6
10:40 pm-10:55 am
1 stop9h 15m
Manchester
Mon 11/9
3:10 pm-11:20 pm
1 stop11h 10m
$375
San DiegoManchester
SAN San Diego - MHT Manchester
SANMHT
San Diego
Sat 10/10
10:20 pm-2:15 pm
2 stops12h 55m
Manchester
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$397
San DiegoManchester
SAN San Diego - MHT Manchester
SANMHT
San Diego
Sun 10/18
10:40 pm-10:50 am
1 stop9h 10m
Manchester
Sat 10/24
3:30 pm-9:00 pm
1 stop8h 30m
$445
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from San Diego to Manchester
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Manchester in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Manchester, New Hampshire flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Manchester, New Hampshire flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Manchester, New Hampshire flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Manchester, New Hampshire flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Manchester, New Hampshire flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Manchester
Have a flexible travel schedule? Discover the best time to fly to Manchester from San Diego with our price prediction graph.
SAN-MHT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Manchester
Reviews of airlines servicing Manchester
Get insights into the airlines that provide service to Manchester. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Manchester. Reviews last updated September 28, 2026.
Peruse reviews from past customers who have flown with Southwest and American Airlines from San Diego to Manchester to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Diego to Manchester. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Manchester?
Book flights to Manchester if you plan to visit one of these locationsKeene
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Other flights to Manchester
Explore flights to Manchester departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
San Diego and Manchester flights
Browse other San Diego and Manchester flight options. Last updated on September 28, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Diego to Manchester
Discover the top 2 airlines that operate flights from San Diego to Manchester. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$302 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$376 | Average$622 | FlexibilityNo cancel fee | On-time63% |