Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from New York LaGuardia Airport to San Francisco
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Southwest flights from New York LaGuardia Airport to San Francisco
Our best Southwest deals on New York LaGuardia Airport to San Francisco flight tickets
Delta flights from New York LaGuardia Airport to San Francisco
Our best Delta deals on New York LaGuardia Airport to San Francisco flight tickets
See travel insights to San Francisco from
How to get the cheapest flight ticket from New York LaGuardia Airport 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 month to fly to San Francisco?
The cheapest month to fly to San Francisco from New York LaGuardia Airport is in November. Flight prices, which tend to average around C$ 424, are often lower during this time because this is during the off-season. The month of September is another great option to travel to San Francisco, with average flight prices from New York LaGuardia Airport averaging around C$ 449.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from New York LaGuardia Airport to San Francisco is on a Saturday. Travellers who choose to depart for San Francisco on a Saturday will often find tickets for as low as C$ 559. On the other hand, Monday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,374.
What is the cheapest time of day to depart on your flight to San Francisco?
Flying to San Francisco from New York LaGuardia Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 559 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to San Francisco is in the afternoon when prices are around C$ 1,374.
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from New York LaGuardia Airport when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around C$ 533 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from New York LaGuardia Airport for as low as C$ 421 on momondo.
How many flights depart from New York LaGuardia Airport to San Francisco on average per week?
The number of flights available between New York LaGuardia Airport and San Francisco is 3 per week as of May 2025. The most frequent departure day is Tue, with 33% of weekly flights leaving on this day.
When to book flights from New York LaGuardia Airport to San Francisco
Cheap New York LaGuardia Airport to San Francisco (LGA to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to San Francisco
How far is New York LaGuardia to San Francisco by plane?
San Francisco is 4134.6 km away from New York LaGuardia. 7h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from New York LaGuardia Airport to San Francisco Airport?
Prices for flights from New York LaGuardia Airport to San Francisco Airport are refreshed on a daily basis.
How old do you have to be to fly from New York LaGuardia Airport to San Francisco Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia 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 plane model from New York LaGuardia Airport to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from New York LaGuardia Airport to San Francisco is Boeing 737 MAX 9, representing 18.18% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 18.18%, Airbus A350-900 at 18.18%, and Airbus A318/A319/A320/A321 at 9.09%.
Travelling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New York to San Francisco?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to San Francisco. momondo saves you time and could save you money on your trip.
Can I find flights from New York to San Francisco with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for New York to San Francisco flights to just show those with flexible booking policies.
How can momondo help me find flights from New York to San Francisco?
Once you have performed a search for New York to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from New York to San Francisco right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from New York and alert you when they change.