$199+ Cheap flights from San Diego to Manchester, NH (SAN - MHT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MHT
Jun 21 — Jun 281
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
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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
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Best
Last-minute
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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 May 22, 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 May 22, 2026.
This Southwest deal was found by Cheapflights users on 5/17. 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 7/710:40 pm
SAN
- MHT
1 stop9h 10m
Southwest
Wed 7/156:15 pm
MHT
- SAN
1 stop8h 05m
Southwest
Deal found 5/17![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 5/19. 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 8/1910:40 pm
SAN
- MHT
1 stop10h 30m
Southwest
Tue 8/2510:05 am
MHT
- SAN
1 stop9h 10m
Southwest
Deal found 5/19![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 5/20. 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 7/2810:40 pm
SAN
- MHT
1 stop9h 10m
Southwest
Tue 8/46:15 pm
MHT
- SAN
1 stop7h 20m
Southwest
Deal found 5/20![Southwest logo]()
$382
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 6/169:55 pm
SAN
- MHT
1 stop9h 07m
American Airlines
Tue 6/236:07 pm
MHT
- SAN
1 stop8h 41m
American Airlines
Deal found 5/17![American Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 5/18. 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 7/239:40 pm
SAN
- MHT
1 stop8h 00m
Southwest
Tue 7/289:10 am
MHT
- SAN
2 stops13h 25m
Southwest
Deal found 5/18![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 5/19. 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 8/138:30 am
SAN
- MHT
1 stop10h 20m
Southwest
Sun 8/166:05 am
MHT
- SAN
1 stop14h 10m
Southwest
Deal found 5/19![Southwest logo]()
$443
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 May 22, 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 May 22, 2026.
This Southwest deal was found by Cheapflights users on 5/19. 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 8/197:35 pm
SAN
- MHT
2 stops11h 05m
Southwest
Tue 8/253:05 pm
MHT
- SAN
2 stops9h 55m
Southwest
Deal found 5/19![Southwest logo]()
$377
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Mon 6/159:55 pm
SAN
- MHT
1 stop9h 07m
American Airlines
Mon 6/226:07 pm
MHT
- SAN
1 stop8h 41m
American Airlines
Deal found 5/17![American Airlines logo]()
$508
This Southwest deal was found by Cheapflights users on 5/20. 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 7/2810:40 pm
SAN
- MHT
1 stop9h 10m
Southwest
Tue 8/46:15 pm
MHT
- SAN
1 stop7h 20m
Southwest
Deal found 5/20![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 5/18. 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 7/239:40 pm
SAN
- MHT
1 stop8h 00m
Southwest
Mon 7/277:00 pm
MHT
- SAN
1 stop7h 25m
Southwest
Deal found 5/18![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 5/17. 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 7/1610:40 pm
SAN
- MHT
1 stop9h 10m
Southwest
Mon 7/205:00 am
MHT
- SAN
1 stop9h 45m
Southwest
Deal found 5/17![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 5/17. 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 6/157:50 pm
SAN
- MHT
2 stops9h 40m
Southwest
Mon 6/226:00 am
MHT
- SAN
2 stops10h 15m
Southwest
Deal found 5/17![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 5/18. 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 6/195:10 pm
SAN
- MHT
2 stops14h 40m
Southwest
Mon 6/226:00 am
MHT
- SAN
2 stops10h 15m
Southwest
Deal found 5/18![Southwest logo]()
$493
This Southwest deal was found by Cheapflights users on 5/19. 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 6/1210:40 pm
SAN
- MHT
1 stop9h 10m
Southwest
Mon 6/1512:30 pm
MHT
- SAN
1 stop11h 25m
Southwest
Deal found 5/19![Southwest logo]()
$517
Last-minute flights from San Diego to ManchesterDiscover last-minute flight deals from San Diego to Manchester. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Manchester. Data last updated May 22, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/19. 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 6/1210:40 pm
SAN
- MHT
1 stop9h 10m
Southwest
Mon 6/1512:30 pm
MHT
- SAN
1 stop11h 25m
Southwest
Deal found 5/19![Southwest logo]()
$517
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 6/159:25 pm
SAN
- MHT
1 stop11h 08m
American Airlines
Fri 6/192:51 pm
MHT
- SAN
1 stop9h 02m
American Airlines
Deal found 5/20![American Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 6/169:55 pm
SAN
- MHT
1 stop9h 07m
American Airlines
Tue 6/236:07 pm
MHT
- SAN
1 stop8h 41m
American Airlines
Deal found 5/17![American Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 5/18. 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 6/1910:40 pm
SAN
- MHT
1 stop9h 10m
Southwest
Mon 6/226:00 am
MHT
- SAN
2 stops10h 15m
Southwest
Deal found 5/18![Southwest logo]()
$472
This American Airlines deal was found by Cheapflights users on 5/18. 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 6/199:55 pm
SAN
- MHT
1 stop9h 07m
American Airlines
Mon 6/226:07 pm
MHT
- SAN
1 stop8h 41m
American Airlines
Deal found 5/18![American Airlines logo]()
$477
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 May 22, 2026.
Search for one-way flight options from San Diego to Manchester. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/289:25 pm
SAN
- MHT
1 stop11h 08m
American Airlines
Deal found 5/20![American Airlines logo]()
$199
This United Airlines deal was found by Cheapflights users on 5/20. 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 5/287:15 am
SAN
- MHT
2 stops13h 44m
United Airlines
Deal found 5/20![United Airlines logo]()
$204
This Southwest deal was found by Cheapflights users on 5/17. 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 7/309:55 pm
SAN
- MHT
1 stop10h 55m
Southwest
Deal found 5/17![Southwest logo]()
$229
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Sun 6/2810:45 pm
SAN
- MHT
1 stop9h 49m
American Airlines
Deal found 5/18![American Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 5/298:45 am
SAN
- MHT
3 stops12h 14m
United Airlines
Deal found 5/20![United Airlines logo]()
$264
This Southwest deal was found by Cheapflights users on 5/18. 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.
Sat 6/278:10 pm
SAN
- MHT
2 stops8h 55m
Southwest
Deal found 5/18![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 5/18. 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 6/289:10 pm
SAN
- MHT
2 stops10h 40m
Southwest
Deal found 5/18![Southwest logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Thu 7/308:29 pm
SAN
- MHT
3 stops33h 42m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 11/212:50 pm
SAN
- MHT
1 stop8h 09m
United Airlines
Deal found 5/20![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 7/310:25 pm
SAN
- MHT
2 stops12h 37m
United Airlines
Deal found 5/18![United Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Thu 5/281:38 pm
SAN
- MHT
3 stops43h 11m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$376
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 May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $367 (Southwest) |
One-way from | $199 (American Airlines) |
Popular in | March |
Cheapest in | October |
Average price | $766 |
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 2,558,603 searches. Data last updated May 22, 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 - MHT
SANMHT
San Diego
Wed 8/19
7:35 pm-9:40 am
2 stops11h 05m
Manchester
Tue 8/25
3:05 pm-10:00 pm
2 stops9h 55m
$377
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Tue 7/28
10:40 pm-10:50 am
1 stop9h 10m
Manchester
Tue 8/4
6:15 pm-10:35 pm
1 stop7h 20m
$382
Quickest round-trip
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Thu 7/23
9:40 pm-8:40 am
1 stop8h 00m
Manchester
Mon 7/27
7:00 pm-11:25 pm
1 stop7h 25m
$457
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Thu 7/16
10:40 pm-10:50 am
1 stop9h 10m
Manchester
Mon 7/20
5:00 am-11:45 am
1 stop9h 45m
$457
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Mon 6/15
7:50 pm-8:30 am
2 stops9h 40m
Manchester
Mon 6/22
6:00 am-1:15 pm
2 stops10h 15m
$487
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Fri 6/19
5:10 pm-10:50 am
2 stops14h 40m
Manchester
Mon 6/22
6:00 am-1:15 pm
2 stops10h 15m
$493
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Mon 6/15
9:55 pm-10:02 am
1 stop9h 07m
Manchester
Mon 6/22
6:07 pm-11:48 pm
1 stop8h 41m
$508
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Fri 6/12
10:40 pm-10:50 am
1 stop9h 10m
Manchester
Mon 6/15
12:30 pm-8:55 pm
1 stop11h 25m
$517
Cheapest one-way
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Thu 5/28
6:15 am-7:05 pm
1 stop9h 50m
$199
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Thu 5/28
7:15 am-11:59 pm
2 stops13h 44m
$204
Showing 1-10 of 18 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 May.
| 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
What is the cheapest month to book a flight from San Diego to Manchester, New Hampshire?
Currently, October is the cheapest month in which you can book a flight from San Diego to Manchester, New Hampshire (average of $361). Flying from San Diego to Manchester, New Hampshire in March is currently the most expensive (average of $929). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Diego to Manchester, New Hampshire?
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 May 22, 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.
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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 May 22, 2026.
San Diego and Manchester flights
Browse other San Diego and Manchester flight options. Last updated on May 22, 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 May 22, 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 2,558,603 searches. Data last updated May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$245 | Average$442 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$286 | Average$405 | FlexibilityNo cancel fee | On-time71% |