$42 Cheap Flights to San Francisco

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How much is the cheapest flight to San Francisco?

Prices were available within the past 7 days and start at $42 for one-way flights and $84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
LATAM Airlines Group
Spirit Airlines
avianca
Arajet

Find the cheapest month to fly from Columbus (CMH) to Bogotá (BOG)

May is typically the cheapest month to fly

From $276 - $610 per traveler.

Tips to find the cheapest flights to San Francisco

The cheapest day to fly

Get started finding a cheap flight to San Francisco 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.

The cheapest month to fly

November is the cheapest month to fly to San Francisco. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to San Francisco. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to San Francisco, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to San Francisco

The lowest price for round-trip flights to San Francisco in 2025 starts from from $84, while one-way tickets start from from $42. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to San Francisco. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to San Francisco

Jetsmart SPA, Spirit Airlines, LATAM Airlines Group, avianca, Arajet are just some of the airlines that can typically offer cheap tickets to San Francisco. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to San Francisco and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for San Francisco, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to San Francisco. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your San Francisco plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to San Francisco

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to San Francisco.

Stopover savings

The cheapest tickets to San Francisco are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to San Francisco. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to San Francisco for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to San Francisco. Simply download the free Expedia app to your smart device and activate San Francisco flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to San Francisco. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

What month is the cheapest to fly to San Francisco?
Plan your trip for November if you're looking for a deal on your fare. It's the cheapest month to fly to San Francisco. Try to avoid traveling during busy periods such as school vacation time or public holidays.
Which US cities fly direct to San Francisco?
There are 10 US destinations where you can fly to San Francisco nonstop from. Explore your options by using the "Direct flights only" filter on Expedia and find the ideal starting point for you. Here are some of the leading cities to leave from:

  • Miami
  • New York
  • Orlando
  • Fort Lauderdale
  • Washington

How to find a cheap flight to San Francisco?
Jetting off in the low season and booking in advance are two of the best ways to get cheap flights to San Francisco. Or, consider flying on a Thursday, which, on average, is 16% cheaper than leaving on a Sunday.* Want to be the first to know as soon as fares fall? Set up price tracking on the Expedia app for real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to San Francisco?
While booking in advance is usually the best way to save cash, don't panic if your San Francisco trip is last minute. It's still possible to find cheap flights to San Francisco, especially if your plans have some flexibility. Try switching up your dates, looking at different ticket types or jetting out of an alternative airport.
How far in advance should I book a flight to San Francisco?
For the best deals on domestic journeys, book your flight to San Francisco 28 days ahead of your travel dates. For international flights, book two to four months in advance. This increases your chances of securing your preferred departure dates, times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to San Francisco?
Sundays are generally the best day to book a cheap flight to San Francisco, where you can save 8% on average compared to Fridays. If you choose to purchase on a Friday, expect to spend more as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to San Francisco?
San Francisco has connections to 85 airports globally through 31 carriers, with El Dorado Intl. Airport (BOG) as its primary gateway. Take your pick of these popular airlines to San Francisco when organizing your journey:

  • AVIANCA
  • LATAM Airlines
  • Copa Airlines
  • Wingo

Where do you fly into San Francisco?
The main airport to fly to San Francisco is El Dorado Intl. Airport (BOG). There's also the option to touch down at Mariquita (MQU-Jose Celestino Mutis) when flying to San Francisco.
How far is the airport from central San Francisco?
Flying into El Dorado Intl. Airport (BOG) puts you around 20 mi southeast of central San Francisco.
Can I save money by booking a San Francisco trip package?
You could possibly save hundreds of dollars if you lock in a San Francisco flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel plans in the same place. Try bundling your hotel and flight with add-ons like car rentals and activities for your own customized San Francisco break.
Can I change or cancel my flight to San Francisco?
If you booked your flight to San Francisco in the last 24 hours, you can often change or cancel it without fees. After that, additional costs may apply depending on the airline's terms of service. For more information, head to our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be offered a credit toward a future flight instead of a direct refund. When browsing Expedia, select the "Changes included" or "No cancel fee" filters to compare fares with flexible change policies.
How far is El Dorado International Airport from central San Francisco?
BOG is 20 miles from downtown San Francisco, so prepare yourself for a bit of a commute into the city.
What airport is best to fly into San Francisco?
El Dorado International Airport is the main airport in San Francisco. Before you hop on the plane, it's a good idea to research a little about it. It is situated 20 miles from the downtown area.
How many nonstop flights are there to San Francisco?
Flying to somewhere new is much easier when there aren't any stopovers. If you're traveling to San Francisco, the great news is that there are roughly 3,238 nonstop flights operating every week.
Where are the most popular flights to San Francisco departing from?
The most popular flights to San Francisco set off from Medellin, Cali and Cartagena airports.
Flights to San Francisco information
Destination airport
El Dorado Intl.
Destination airport IATA code
BOG
Destination city name
Bogotá
Roundtrip price
$83

Trending flights to San Francisco

Prices were available within the past 7 days and start at $42 for one-way flights and $84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines

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*Available to One Key members.