$24 Cheap Flights to San Geronimo , CA

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How much is the cheapest flight to San Geronimo?

Prices were available within the past 7 days and start at $24 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 29 - Wed, May 29
SAN
San Diego Intl.
SFO
San Francisco Intl.
$53 Roundtrip, found 5 hours ago
$53
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, May 29 from San Diego Intl. to San Francisco Intl., returning Wed, May 29, priced at $53 found 5 hours ago
Frontier Airlines
Tue, Aug 20 - Tue, Aug 20
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$53 Roundtrip, found 2 hours ago
$53
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Aug 20 from Los Angeles Intl. to San Francisco Intl., returning Tue, Aug 20, priced at $53 found 2 hours ago
Frontier Airlines
Tue, Jun 4 - Wed, Jun 5
PDX
Portland Intl.
SFO
San Francisco Intl.
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 4 from Portland Intl. to San Francisco Intl., returning Wed, Jun 5, priced at $58 just found
Frontier Airlines
Sat, Sep 28 - Sat, Oct 12
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$64 Roundtrip, found 2 days ago
$64
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Sep 28 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Sat, Oct 12, priced at $64 found 2 days ago
Frontier Airlines
Sat, Oct 12 - Sat, Oct 19
PHX
Sky Harbor Intl.
SFO
San Francisco Intl.
$78 Roundtrip, found 4 days ago
$78
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Oct 12 from Sky Harbor Intl. to San Francisco Intl., returning Sat, Oct 19, priced at $78 found 4 days ago

Find Your Flights to San Geronimo SFO

Cheap flights to San Geronimo (SFO)

Get started finding a cheap flight to San Geronimo on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to San Geronimo.

Roundtrip prices range from $53 - $78, and one-ways to San Geronimo start as low as $24.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to San Geronimo (SFO)

You have several options for which airline you choose to travel with to San Geronimo. There are 10 airlines flying into SFO: Frontier Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to San Geronimo (SFO) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SFO in May and in May for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to San Geronimo that have flexible change policies?
Search for your affordable fares to San Geronimo, then tick the “No change fee” box below the “Flexible change policies” filter. It’s that simple. We get that plans change and flexibility is essential, so book with confidence with Expedia.
How can I book the cheapest flight to San Geronimo?
If you want to have some extra cash to play with during your San Geronimo getaway, it’s always better to book in advance. Prices are generally more expensive as the departure date nears. Also look into your airport options. Fares differ based on which airport you land at. Make sure you compare prices across airlines and try to be flexible with your dates. Finally, be ready to book fast. If you see an amazing deal, grab it before it’s gone! Right now, one of the cheapest one-way tickets to San Geronimo costs $24. This is for a flight that takes off from Ontario in August.
Which day of the week is the best day to buy a plane ticket to San Geronimo?
Based on our research, Sunday is the best day to buy plane tickets. Fares do fluctuate with demand though, so it’s a good idea to monitor prices regularly. After another insider tip? Browse ticket prices to San Geronimo as soon as you have your travel dates and book when you see a bargain. The optimal booking window is from 21 days to about 45 days out from departure, so the earlier you start your search, the better your odds are of scoring an epic deal! Savings are subject to change and may vary depending on selections made.
What airport is best to fly into San Geronimo?
With one major airport servicing San Geronimo, it won’t take you long to find the best flight. You’ll be taking off to SFO, which sits around 50 mi from the center of town.
Which airlines fly to San Geronimo?
There are 47 airlines connecting San Geronimo with 131 airports across the globe. One of the best choices is United Airlines, which operates the largest number of flights to San Geronimo from Los Angeles. Another good option is Alaska Airlines.
How many nonstop flights are there to San Geronimo?
Flying to a new place is much more straightforward when there aren’t any stopovers. If you’re jetting off to San Geronimo, the great news is that there are approximately 3,249 direct flights operating each week.
Where are the most popular flights to San Geronimo departing from?
The most popular flights to San Geronimo leave from Los Angeles, Seattle and New York airports.
Do you have any tips for my flight to San Geronimo?

  • Wherever you’re traveling, flying can be an enjoyable experience if you come prepared. First, pack your travel documents, passport and medications. Next, toss in a little extra in-flight entertainment to while away the hours. A good read and a tablet filled with your favorite series are fantastic options. If you plan to take a short nap, a comfortable neck pillow and noise-canceling headphones will also come in handy.
  • It also pays to check with your airline regarding what you can’t take on board your flight. Swords, batons, box cutters, razor blades and knives are among the prohibited items. Anything flammable, sharp or explosive is generally not allowed in your carry-on baggage. Remember to pack any sports equipment like ski poles or baseball bats in your checked luggage.

What to wear on a flight:

  • Whether traveling long or short-haul, layering up is key to flying comfortably. Choose loose, breathable fabrics that will keep you cool and pack a sweater to cope with any in-flight cabin temperature changes. Keep your feet happy in a pair of closed-toe shoes or sneakers.
  • The condition called deep vein thrombosis (DVT) is a risk on long-distance flights. It’s the result of blood clotting due to poor circulation and inactivity. Wandering up and down the aisle and doing leg and foot stretches while seated can help prevent this developing. Wearing compression socks or tights can also help to lessen your risk.

How can I get a cheap last-minute flight to San Geronimo?
The key to finding a cheap last-minute flight to San Geronimo is to stay flexible. You can land an incredible deal if you’re not tied to specific airlines, flight times and travel dates. Also compare the prices of flying into and out of nearby airports if that’s a possibility.
Where can I learn more about changing or canceling my flight to San Geronimo?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to San Geronimo information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
$52

Trending flights to San Geronimo

Prices were available within the past 7 days and start at $24 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 29 - Wed, May 29
SAN
San Diego Intl.
SFO
San Francisco Intl.
$53 Roundtrip, found 5 hours ago
$53
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, May 29 from San Diego Intl. to San Francisco Intl., returning Wed, May 29, priced at $53 found 5 hours ago
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