When did momondo last update prices for flights from Grimsby Humberside Airport to San Francisco Airport?

Prices for flights from Grimsby Humberside Airport to San Francisco Airport are updated daily.

How old do you have to be to fly from Grimsby Humberside Airport to San Francisco 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 Grimsby Humberside Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The travel and health documents you'll need for your trip to San Francisco 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 San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£536 Cheap Flights from Grimsby to San Francisco in 2026/27

Find the cheapest flights from Grimsby to San Francisco

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:10 - 11:45HUY Grimsby Humberside-SFO San Francisco

26h 35m1 stop Amsterdam Schiphol

13:50 - 21:20SFO San Francisco-HUY Grimsby Humberside

23h 30m1 stop Amsterdam Schiphol

£651Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

06:10 - 11:45HUY Grimsby Humberside-SFO San Francisco

13h 35m1 stop Amsterdam Schiphol

13:50 - 16:40SFO San Francisco-HUY Grimsby Humberside

18h 50m1 stop Amsterdam Schiphol

£653Air France

Sat, 7 Nov - Sat, 14 Nov

17:10 - 11:45HUY Grimsby Humberside-SFO San Francisco

26h 35m1 stop Amsterdam Schiphol

07:00 - 09:20SFO San Francisco-HUY Grimsby Humberside

18h 20m2 stops New York John F Kennedy Intl Amsterdam Schiphol

£654Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

06:10 - 11:45HUY Grimsby Humberside-SFO San Francisco

13h 35m1 stop Amsterdam Schiphol

14:15 - 16:40SFO San Francisco-HUY Grimsby Humberside

18h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£655Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

06:10 - 16:14HUY Grimsby Humberside-SFO San Francisco

18h 04m2 stops Amsterdam Schiphol Salt Lake City

07:00 - 09:20SFO San Francisco-HUY Grimsby Humberside

18h 20m2 stops New York John F Kennedy Intl Amsterdam Schiphol

£660Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

06:10 - 16:22HUY Grimsby Humberside-SFO San Francisco

18h 12m2 stops Amsterdam Schiphol Los Angeles

14:15 - 16:40SFO San Francisco-HUY Grimsby Humberside

18h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£662Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

06:10 - 16:14HUY Grimsby Humberside-SFO San Francisco

18h 04m2 stops Amsterdam Schiphol Salt Lake City

09:00 - 09:20SFO San Francisco-HUY Grimsby Humberside

16h 20m2 stops New York John F Kennedy Intl Amsterdam Schiphol

£685Virgin Atlantic

Wed, 11 Nov - Wed, 18 Nov

06:10 - 11:45HUY Grimsby Humberside-SFO San Francisco

13h 35m1 stop Amsterdam Schiphol

11:50 - 21:20SFO San Francisco-HUY Grimsby Humberside

25h 30m2 stops New York John F Kennedy Intl Amsterdam Schiphol

£730Virgin Atlantic

Wed, 11 Nov - Wed, 18 Nov

06:10 - 11:45HUY Grimsby Humberside-SFO San Francisco

13h 35m1 stop Amsterdam Schiphol

13:50 - 21:20SFO San Francisco-HUY Grimsby Humberside

23h 30m1 stop Amsterdam Schiphol

£761KLM

Wed, 11 Nov - Wed, 18 Nov

06:10 - 11:45HUY Grimsby Humberside-SFO San Francisco

13h 35m1 stop Amsterdam Schiphol

14:50 - 16:40SFO San Francisco-HUY Grimsby Humberside

18h 50m1 stop Amsterdam Schiphol

£785Multiple Airlines

Fri, 23 Oct - Fri, 30 Oct

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Virgin Atlantic flights from Grimsby to San Francisco

Our best Virgin Atlantic deals on Grimsby to San Francisco flight tickets

Virgin Atlantic

11 Nov

HUY06:10Grimsby Humberside

18h 04m

2 stops

SFO16:14San Francisco

18 Nov

SFO09:00San Francisco

16h 20m

2 stops

HUY09:20Grimsby Humberside

£685

Virgin Atlantic

11 Nov

HUY06:10Grimsby Humberside

13h 35m

1 stop

SFO11:45San Francisco

18 Nov

SFO11:50San Francisco

25h 30m

2 stops

HUY21:20Grimsby Humberside

£730

Virgin Atlantic

23 Oct

HUY17:35Grimsby Humberside

26h 10m

1 stop

SFO11:45San Francisco

30 Oct

SFO14:50San Francisco

23h 30m

1 stop

HUY21:20Grimsby Humberside

£1,898

KLM flights from Grimsby to San Francisco

Our best KLM deals on Grimsby to San Francisco flight tickets

KLM

11 Nov

HUY06:10Grimsby Humberside

13h 35m

1 stop

SFO11:45San Francisco

18 Nov

SFO13:50San Francisco

23h 30m

1 stop

HUY21:20Grimsby Humberside

£761

KLM

23 Oct

HUY06:10Grimsby Humberside

13h 35m

1 stop

SFO11:45San Francisco

30 Oct

SFO22:55San Francisco

27h 25m

2 stops

HUY09:20Grimsby Humberside

£861

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Mon 9/11

17:10-11:45

1 stop26h 35m

San Francisco

Mon 16/11

13:50-21:20

1 stop23h 30m

£651

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Sat 7/11

06:10-11:45

1 stop13h 35m

San Francisco

Sat 14/11

13:50-16:40

1 stop18h 50m

£653

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Mon 9/11

17:10-11:45

1 stop26h 35m

San Francisco

Mon 16/11

07:00-09:20

2 stops18h 20m

£654

Fastest return journey

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Sat 7/11

06:10-11:45

1 stop13h 35m

San Francisco

Sat 14/11

14:15-16:40

2 stops18h 25m

£655

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Mon 9/11

06:10-16:14

2 stops18h 04m

San Francisco

Mon 16/11

07:00-09:20

2 stops18h 20m

£660

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Sat 7/11

06:10-16:22

2 stops18h 12m

San Francisco

Sat 14/11

14:15-16:40

2 stops18h 25m

£662

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Wed 11/11

06:10-16:14

2 stops18h 04m

San Francisco

Wed 18/11

09:00-09:20

2 stops16h 20m

£685

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Wed 11/11

06:10-11:45

1 stop13h 35m

San Francisco

Wed 18/11

11:50-21:20

2 stops25h 30m

£730

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Wed 11/11

06:10-11:45

1 stop13h 35m

San Francisco

Wed 18/11

13:50-21:20

1 stop23h 30m

£761

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Fri 23/10

06:10-11:45

1 stop13h 35m

San Francisco

Fri 30/10

14:50-16:40

1 stop18h 50m

£785

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Grimsby to San Francisco

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 airline that flies from Grimsby Humberside to San Francisco?

Air France and Delta are the most popular carriers operating from Grimsby Humberside to San Francisco

Which airlines fly to San Francisco?

Aer Lingus, British Airways and Virgin Atlantic are the top three most popular airlines that fly to San Francisco from Grimsby according to our data. Aer Lingus is the first choice among our users, with 44% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 13 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

When to book flights from Grimsby to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Grimsby to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Grimsby to San Francisco (HUY to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grimsby to San Francisco

Best price found	£536
Fastest flight time	13h 35m
Direct flights	None

The best one-way flight to San Francisco from Grimsby in the past 72 hours is £536. The best return flight deal from Grimsby to San Francisco found on momondo in the last 72 hours is £651.

The fastest flight from Grimsby to San Francisco takes 13h 35m

There are no direct flights from Grimsby to San Francisco. There are no popular flight routes from Grimsby to San Francisco.

Search flight deals

Frequently asked questions about flying from Grimsby to San Francisco

How far is Grimsby Humberside to San Francisco by plane?
Grimsby Humberside and San Francisco are 5247.3 mi apart from one another. In terms of flight time, this usually takes a little over 13h 35m.
When did momondo last update prices for flights from Grimsby Humberside Airport to San Francisco Airport?
Prices for flights from Grimsby Humberside Airport to San Francisco Airport are updated daily.
How old do you have to be to fly from Grimsby Humberside Airport to San Francisco 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 Grimsby Humberside Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents you'll need for your trip to San Francisco 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 San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

South San Francisco

Santa Cruz

Sunnyvale

Calistoga

Carmel-by-the-Sea

Rohnert Park

Windsor

Burlingame

Belmont

Big Sur

Sausalito

San Bruno

Pacific Grove

Aptos

Mill Valley

Newark

Palo Alto

Campbell

Seaside

Roseville

Why use momondo?

Why should I use momondo to find a flight deal from Grimsby to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grimsby to San Francisco for you.

Can I find flights from Grimsby to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Grimsby which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Grimsby to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Grimsby. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Grimsby to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Grimsby are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.