Which airlines fly to San Francisco?

British Airways, Virgin Atlantic and Aer Lingus are the top three most popular airlines that fly to San Francisco from Grimsby according to our data. British Airways 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 15 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

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 many operators does momondo search for flights from Grimsby Humberside Airport to San Francisco Airport?

There is 1 operator available for flights from Grimsby Humberside Airport to San Francisco Airport as of October 2025.

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.

£584 Cheap Flights from Grimsby to San Francisco in 2025/26

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Find the cheapest flights from Grimsby to San Francisco

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One-way

Cheap return flights

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06:10 - 11:50HUY-SFO

13h 40m1 stop

06:00 - 21:20SFO-HUY

31h 20m2 stops

£757Virgin Atlantic

Find Deal

Mon, 15 Dec - Mon, 22 Dec

06:10 - 18:04HUY-SFO

19h 54m2 stops

06:00 - 21:20SFO-HUY

31h 20m2 stops

£763Virgin Atlantic

Find Deal

Mon, 15 Dec - Mon, 22 Dec

17:10 - 11:50HUY-SFO

26h 40m1 stop

16:55 - 21:20SFO-HUY

44h 25m2 stops

£767Virgin Atlantic

Find Deal

Sun, 14 Dec - Sun, 21 Dec

06:10 - 11:50HUY-SFO

13h 40m1 stop

13:55 - 16:40SFO-HUY

18h 45m1 stop

£823Virgin Atlantic

Find Deal

Mon, 15 Dec - Mon, 22 Dec

17:10 - 11:50HUY-SFO

26h 40m1 stop

13:55 - 17:10SFO-HUY

19h 15m1 stop

£831Virgin Atlantic

Find Deal

Sun, 14 Dec - Sun, 21 Dec

06:10 - 12:50HUY-SFO

13h 40m1 stop

13:45 - 17:00SFO-HUY

19h 15m1 stop

£924Delta

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Fri, 27 Mar - Tue, 31 Mar

09:50 - 12:50HUY-SFO

34h 00m1 stop

08:50 - 09:20SFO-HUY

16h 30m2 stops

£927Delta

Find Deal

Fri, 27 Mar - Tue, 31 Mar

09:50 - 23:15HUY-SFO

20h 25m2 stops

15:00 - 17:00SFO-HUY

18h 00m2 stops

£927Delta

Find Deal

Fri, 27 Mar - Tue, 31 Mar

09:50 - 23:15HUY-SFO

20h 25m2 stops

00:40 - 09:20SFO-HUY

24h 40m2 stops

£930Delta

Find Deal

Fri, 27 Mar - Mon, 30 Mar

06:10 - 11:05HUY-SFO

36h 55m3 stops

23:59 - 17:05SFO-HUY

33h 06m3 stops

£1,594Multiple Airlines

Find Deal

Mon, 15 Dec - Mon, 22 Dec

Delta flights from Grimsby to San Francisco

Our best Delta deals on Grimsby to San Francisco flight tickets

Delta

27 Mar

HUY06:10Grimsby Humberside

13h 40m

1 stop

SFO12:50San Francisco

31 Mar

SFO13:45San Francisco

19h 15m

1 stop

HUY17:00Grimsby Humberside

£924

Find similar

Delta

27 Mar

HUY09:50Grimsby Humberside

19h 57m

2 stops

SFO22:47San Francisco

30 Mar

SFO00:40San Francisco

24h 40m

2 stops

HUY09:20Grimsby Humberside

£927

Find similar

Delta

27 Mar

HUY09:50Grimsby Humberside

20h 25m

2 stops

SFO23:15San Francisco

30 Mar

SFO00:40San Francisco

24h 40m

2 stops

HUY09:20Grimsby Humberside

£930

Find similar

Virgin Atlantic flights from Grimsby to San Francisco

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

Virgin Atlantic

15 Dec

HUY06:10Grimsby Humberside

13h 40m

1 stop

SFO11:50San Francisco

22 Dec

SFO06:00San Francisco

31h 20m

2 stops

HUY21:20Grimsby Humberside

£757

Find similar

Virgin Atlantic

15 Dec

HUY06:10Grimsby Humberside

19h 54m

2 stops

SFO18:04San Francisco

22 Dec

SFO06:00San Francisco

31h 20m

2 stops

HUY21:20Grimsby Humberside

£763

Find similar

Virgin Atlantic

14 Dec

HUY17:10Grimsby Humberside

26h 40m

1 stop

SFO11:50San Francisco

21 Dec

SFO16:55San Francisco

44h 25m

2 stops

HUY21:20Grimsby Humberside

£767

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 15/12

06:10-11:50

1 stop13h 40m

San Francisco

Mon 22/12

06:00-21:20

2 stops31h 20m

£757

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 15/12

06:10-18:04

2 stops19h 54m

San Francisco

Mon 22/12

06:00-21:20

2 stops31h 20m

£763

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Sun 14/12

17:10-11:50

1 stop26h 40m

San Francisco

Sun 21/12

16:55-21:20

2 stops44h 25m

£767

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 15/12

06:10-11:50

1 stop13h 40m

San Francisco

Mon 22/12

13:55-16:40

1 stop18h 45m

£823

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Sun 14/12

17:10-11:50

1 stop26h 40m

San Francisco

Sun 21/12

13:55-17:10

1 stop19h 15m

£831

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fri 27/3

06:10-12:50

1 stop13h 40m

San Francisco

Tue 31/3

13:45-17:00

1 stop19h 15m

£924

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fri 27/3

09:50-12:50

1 stop34h 00m

San Francisco

Tue 31/3

08:50-09:20

2 stops16h 30m

£927

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fri 27/3

09:50-23:15

2 stops20h 25m

San Francisco

Tue 31/3

15:00-17:00

2 stops18h 00m

£927

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fri 27/3

09:50-23:15

2 stops20h 25m

San Francisco

Mon 30/3

00:40-09:20

2 stops24h 40m

£930

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 15/12

06:10-11:05

3 stops36h 55m

San Francisco

Mon 22/12

23:59-17:05

3 stops33h 06m

£1,594

Flights are sorted by cheapest return flights first.

Sorted 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

Prices

Airlines

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart on your flight to San Francisco is on a Wednesday when prices can be found for as low as £621. This is often the case because there is less demand to fly during this day of the week. Flights from Grimsby to San Francisco on a Tuesday will generally be more expensive and average around £877. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Direct flights	None

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

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How far is Grimsby Humberside to San Francisco by plane?
Grimsby Humberside and San Francisco are 5247.1 mi apart from one another. In terms of flight time, this usually takes a little over 13h 40m.
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 many operators does momondo search for flights from Grimsby Humberside Airport to San Francisco Airport?
There is 1 operator available for flights from Grimsby Humberside Airport to San Francisco Airport as of October 2025.
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.
What is the most popular airline from Grimsby to San Francisco?
momondo data reveals that the most frequently booked airline on the route from Grimsby to San Francisco is KLM, representing 100% of all bookings.

Best airlines flying from Grimsby to San Francisco

Compare and see reviews for airlines that fly from Grimsby to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £614	Free Cancellation	Rating 7.7 1,406 reviews		Search KLM flights

Carmel-by-the-Sea

Santa Clara

Seaside

Big Sur

Rohnert Park

Sunnyvale

San Ramon

South San Francisco

Capitola

Campbell

Palo Alto

Sausalito

San Bruno

Woodland

Santa Cruz

Redwood City

Burlingame

Modesto

Aptos

Fremont

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.