$182+ Cheap flights from New Hampshire to San Francisco (SFO)
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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SFO
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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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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Cheapest flights from New Hampshire to San FranciscoExplore the most affordable flight options available from New Hampshire to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
Explore the most affordable flight options available from New Hampshire to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/215:30 am -
1 stop9h 57m
Wed 10/2810:03 pm -
1 stop8h 31m
Deal found 9/30![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 9/30. 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 10/216:45 am -
2 stops11h 25m
Wed 10/2811:40 pm -
1 stop8h 10m
Deal found 9/30![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 9/29. 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 10/266:55 pm -
1 stop8h 15m
Fri 10/309:35 pm -
1 stop10h 05m
Deal found 9/29![Southwest logo]()
$407
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/125:41 am -
1 stop12h 01m
Thu 11/195:00 am -
1 stop10h 37m
Deal found 9/29![American Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 10/1. 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 11/2112:50 pm -
1 stop12h 20m
Fri 11/275:40 am -
1 stop8h 00m
Deal found 10/1![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 9/29. 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 10/266:55 pm -
1 stop8h 15m
Thu 10/299:35 pm -
1 stop7h 40m
Deal found 9/29![Southwest logo]()
$427
This American Airlines deal was found by Cheapflights users on 10/1. 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 12/211:14 pm -
1 stop11h 56m
Tue 12/2911:11 pm -
1 stop10h 34m
Deal found 10/1![American Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 9/29. 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 11/125:30 am -
1 stop11h 15m
Thu 11/197:15 am -
2 stops11h 55m
Deal found 9/29![Southwest logo]()
$430
This Southwest deal was found by Cheapflights users on 9/30. 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 12/236:55 pm -
1 stop9h 20m
Wed 12/3011:35 pm -
1 stop14h 25m
Deal found 9/30![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 10/2. 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 10/276:45 am -
2 stops11h 25m
Thu 10/299:55 am -
2 stops11h 00m
Deal found 10/2![Southwest logo]()
$437
This Expedia deal was found by Cheapflights users on 10/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:44 am -
1 stop14h 00m
Tue 10/209:37 pm -
1 stop14h 13m
Deal found 10/1![Multiple Airlines logo]()
$670
This Expedia deal was found by Cheapflights users on 9/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:25 pm -
1 stop14h 34m
Sun 10/189:37 pm -
1 stop9h 12m
Deal found 9/29![Multiple Airlines logo]()
$690
Best flights from New Hampshire to San FranciscoDiscover carefully curated flight deals from New Hampshire to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from New Hampshire to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This Southwest deal was found by Cheapflights users on 9/30. 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 10/216:45 am -
2 stops11h 25m
Wed 10/2811:40 pm -
1 stop8h 10m
Deal found 9/30![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 10/249:25 am -
1 stop9h 08m
Sat 10/3112:45 pm -
1 stop8h 14m
Deal found 10/1![United Airlines logo]()
$596
This Expedia deal was found by Cheapflights users on 10/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:44 am -
1 stop14h 00m
Tue 10/209:37 pm -
1 stop14h 13m
Deal found 10/1![Multiple Airlines logo]()
$670
This Southwest deal was found by Cheapflights users on 9/30. 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 12/236:55 pm -
1 stop9h 20m
Wed 12/3011:35 pm -
1 stop14h 25m
Deal found 9/30![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 10/2. 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 12/206:55 pm -
1 stop9h 20m
Thu 12/3111:35 pm -
1 stop14h 25m
Deal found 10/2![Southwest logo]()
$450
This Southwest deal was found by Cheapflights users on 9/29. 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 11/1212:55 pm -
2 stops12h 50m
Thu 11/197:15 am -
2 stops11h 55m
Deal found 9/29![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 10/3. 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 11/25:30 am -
2 stops11h 55m
Mon 11/96:30 pm -
2 stops11h 05m
Deal found 10/3![Southwest logo]()
$473
This Expedia deal was found by Cheapflights users on 9/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:25 pm -
1 stop14h 34m
Sun 10/189:37 pm -
1 stop9h 12m
Deal found 9/29![Multiple Airlines logo]()
$690
This Southwest deal was found by Cheapflights users on 9/29. 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 12/2310:40 am -
2 stops12h 30m
Tue 12/2910:45 pm -
2 stops10h 25m
Deal found 9/29![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 10/2. 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 12/1810:40 am -
2 stops12h 55m
Thu 12/3111:35 pm -
1 stop14h 25m
Deal found 10/2![Southwest logo]()
$512
This Southwest deal was found by Cheapflights users on 10/2. 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 10/175:45 am -
2 stops11h 50m
Tue 10/206:15 am -
2 stops11h 20m
Deal found 10/2![Southwest logo]()
$579
This Southwest deal was found by Cheapflights users on 10/3. 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 10/185:40 am -
1 stop9h 15m
Thu 10/2211:40 pm -
1 stop8h 10m
Deal found 10/3![Southwest logo]()
$607
Last-minute flights from New Hampshire to San FranciscoDiscover last-minute flight deals from New Hampshire to San Francisco. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to San Francisco. Data last updated October 3, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 10/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:49 pm -
1 stop13h 10m
Mon 10/129:37 pm -
1 stop12h 23m
Deal found 10/3![Multiple Airlines logo]()
$1,030
This Expedia deal was found by Cheapflights users on 9/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:25 pm -
1 stop14h 34m
Sun 10/189:37 pm -
1 stop9h 12m
Deal found 9/29![Multiple Airlines logo]()
$690
This Expedia deal was found by Cheapflights users on 10/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:44 am -
1 stop14h 00m
Tue 10/209:37 pm -
1 stop14h 13m
Deal found 10/1![Multiple Airlines logo]()
$670
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/215:30 am -
1 stop9h 57m
Wed 10/2810:03 pm -
1 stop8h 31m
Deal found 9/30![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 9/30. 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 10/216:45 am -
2 stops11h 25m
Wed 10/2811:40 pm -
1 stop8h 10m
Deal found 9/30![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 9/29. 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 10/266:55 pm -
1 stop8h 15m
Fri 10/309:35 pm -
1 stop10h 05m
Deal found 9/29![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 9/29. 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 10/266:55 pm -
1 stop8h 15m
Thu 10/299:35 pm -
1 stop7h 40m
Deal found 9/29![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 10/2. 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 10/276:45 am -
2 stops11h 25m
Thu 10/299:55 am -
2 stops11h 00m
Deal found 10/2![Southwest logo]()
$437
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/125:41 am -
1 stop12h 01m
Thu 11/195:00 am -
1 stop10h 37m
Deal found 9/29![American Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 9/29. 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 11/125:30 am -
1 stop11h 15m
Thu 11/197:15 am -
2 stops11h 55m
Deal found 9/29![Southwest logo]()
$430
This Southwest deal was found by Cheapflights users on 10/1. 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 11/195:35 am -
1 stop11h 15m
Fri 11/275:40 am -
1 stop8h 00m
Deal found 10/1![Southwest logo]()
$445
This Southwest deal was found by Cheapflights users on 10/1. 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 11/211:15 pm -
2 stops11h 55m
Fri 11/275:40 am -
1 stop8h 00m
Deal found 10/1![Southwest logo]()
$418
One-way flights from New Hampshire to San FranciscoSearch for one-way flight options from New Hampshire to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from New Hampshire to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/122:38 pm -
1 stop9h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$182
This Southwest deal was found by Cheapflights users on 9/30. 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 12/142:10 pm -
2 stops11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Southwest logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 11/1212:24 pm -
3 stops49h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 9/30. 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 10/236:55 pm -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 9/29. 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 10/215:50 pm -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Southwest logo]()
$214
This Southwest deal was found by Cheapflights users on 9/29. 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 1/315:40 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 10/2. 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 12/2010:40 am -
2 stops12h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/227:41 pm -
1 stop8h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Mon 12/143:14 pm -
3 stops45h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sat 11/149:25 am -
1 stop9h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![United Airlines logo]()
$253
Find flight deals from New Hampshire to San Francisco
Keep the following information in mind while searching for New Hampshire to San Francisco flight deals. Data was last updated October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (American Airlines) |
One-way from | $182 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $443 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to San Francisco 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 October 3, 2026.
Use the filters below to find and compare flights from New Hampshire to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ManchesterSan Francisco
MHT Manchester - SFO San Francisco
MHTSFO
Manchester
Wed 10/21
6:45 am-3:10 pm
2 stops11h 25m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$219
ManchesterSan Francisco
MHT Manchester - SFO San Francisco
MHTSFO
Manchester
Thu 11/12
12:55 pm-10:45 pm
2 stops12h 50m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$219
ManchesterSan Francisco
MHT Manchester - SFO San Francisco
MHTSFO
Manchester
Sun 1/31
5:30 am-1:35 pm
2 stops11h 05m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$237
ManchesterSan Francisco
MHT Manchester - SFO San Francisco
MHTSFO
Manchester
Sun 12/20
10:40 am-8:35 pm
2 stops12h 55m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$237
ManchesterSan Francisco
MHT Manchester - SFO San Francisco
MHTSFO
Manchester
Tue 11/10
2:38 pm-8:35 pm
1 stop8h 57m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$247
Quickest round-trip
ManchesterSan Francisco
MHT Manchester - SFO San Francisco
MHTSFO
Manchester
Thu 10/22
7:41 pm-12:59 am
1 stop8h 18m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$247
ManchesterSan Francisco
MHT Manchester - SFO San Francisco
MHTSFO
Manchester
Fri 10/23
7:41 pm-12:59 am
1 stop8h 18m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$259
ManchesterSan Francisco
MHT Manchester - SFO San Francisco
MHTSFO
Manchester
Wed 10/14
2:50 pm-9:26 pm
1 stop9h 36m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$285
ManchesterSan Francisco
MHT Manchester - SFO San Francisco
MHTSFO
Manchester
Wed 10/14
6:45 am-3:10 pm
2 stops11h 25m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$290
ManchesterSan Francisco
MHT Manchester - SFO San Francisco
MHTSFO
Manchester
Mon 10/19
7:41 pm-12:59 am
1 stop8h 18m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$304
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from New Hampshire with our price prediction graph.
MHT-SFO
LEB-SFO
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 New Hampshire to San Francisco
USNH-SFO
MHT-SFO
LEB-SFO
What is the cheapest month to book a flight from New Hampshire to San Francisco?
Currently, November is the cheapest month in which you can book a flight from New Hampshire to San Francisco (average of $397). Flying from New Hampshire to San Francisco in January is currently the most expensive (average of $657). 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 New Hampshire to San Francisco?
Airfare is below average for this route at the moment.
New Hampshire to San Francisco flights typically cost between $464 and $542 in October.The cheapest round-trip price found within the last 5 days was $363 on American Airlines (Oct 21-Oct 28).
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to San Francisco. 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 San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
Emeryville
Hayward
Burlingame
Rancho Cordova
San Bruno
Roseville
Redwood City
Cupertino
Newark
Fairfield
San Ramon
Manteca
Vallejo
San Carlos
Turlock
Davis
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Alternative routes for New Hampshire to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to San Francisco by cabin class
Find flights from New Hampshire to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Hampshire and San Francisco flights
Browse other New Hampshire and San Francisco flight options. Last updated on October 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.
New Hampshire to San Francisco flights
Consider these flights traveling from New Hampshire to San Francisco.
Top 2 airlines flying from New Hampshire to San Francisco
Discover the top 2 airlines that operate flights from New Hampshire to San Francisco. 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 October 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$358 | Average$537 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$362 | Average$492 | FlexibilityNo cancel fee | On-time63% |