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Cheap Flights from Columbus to San Francisco

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Compare Port Columbus to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

Book the best San Francisco International fare with no extra fees

Flight deals from Port Columbus to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Port Columbus to San Francisco International? Find the lowest prices on one-way and return tickets right here.
San Francisco.$437 per passenger.Departing Thu, 24 Apr, returning Sun, 27 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Port Columbus on Thu, 24 Apr, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Sun, 27 Apr, arriving in Port Columbus.Price includes taxes and charges.From $437, select.
San Francisco.$437 per passenger.Departing Tue, 8 Jul, returning Mon, 14 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Port Columbus on Tue, 8 Jul, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Mon, 14 Jul, arriving in Port Columbus.Price includes taxes and charges.From $437, select.
San Francisco.$437 per passenger.Departing Fri, 15 Aug, returning Mon, 18 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Port Columbus on Fri, 15 Aug, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Mon, 18 Aug, arriving in Port Columbus.Price includes taxes and charges.From $437, select.
San Francisco.$437 per passenger.Departing Mon, 9 Jun, returning Wed, 18 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Port Columbus on Mon, 9 Jun, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Wed, 18 Jun, arriving in Port Columbus.Price includes taxes and charges.From $437, select.
San Francisco.$437 per passenger.Departing Sat, 3 May, returning Sat, 10 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Port Columbus on Sat, 3 May, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Sat, 10 May, arriving in Port Columbus.Price includes taxes and charges.From $437, select.
San Francisco.$437 per passenger.Departing Mon, 28 Apr, returning Fri, 2 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Port Columbus on Mon, 28 Apr, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Fri, 2 May, arriving in Port Columbus.Price includes taxes and charges.From $437, select.
San Francisco.$437 per passenger.Departing Wed, 17 Sep, returning Mon, 22 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Port Columbus on Wed, 17 Sep, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Mon, 22 Sep, arriving in Port Columbus.Price includes taxes and charges.From $437, select.
San Francisco.$454 per passenger.Departing Thu, 29 May, returning Sun, 1 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Port Columbus on Thu, 29 May, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Sun, 1 Jun, arriving in Port Columbus.Price includes taxes and charges.From $454, select.

Find the cheapest month to fly from Port Columbus to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Port Columbus to San Francisco International flights are currently cheapest in April.
Mar
from $1,104
Apr
from $437
May
from $437
Jun
from $437
Jul
from $437
Aug
from $437
Sep
from $437
Oct
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Nov
from $848
Dec
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Jan
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Feb
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Direct flights from Port Columbus to San Francisco International

Port Columbus to San Francisco International: Alternative routes

Compare routes from Port Columbus to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Columbus to San Francisco: Flight information

The things to know before you go.
Cheapest flight found$437
Cheapest month to flyMay
Average flight time5 hrs, 4 mins
Most popular airlineUnited
Average flights per week9

Finding cheap flights from Port Columbus to San Francisco International: Frequently asked questions

The best price we found for a return flight from Port Columbus to San Francisco International is $437. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 4 minutes is the average flight time from Port Columbus to San Francisco International.
United flies direct from Port Columbus to San Francisco International.
As of March 2025, there are 9 flights per week flying from Port Columbus to San Francisco International.
The cheapest month to fly from Port Columbus to San Francisco International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Port Columbus Airport to San Francisco International Airport on Saturday, 3 May 2025.
Yes – the average flight time is 5 hours and 4 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta and United offer the cheapest flight tickets to San Francisco International.

Flying from John Glenn Columbus International Airport (CMH) to San Francisco International Airport (SFO): what you need to know

  • The average length of a direct flight from John Glenn Columbus International Airport to San Francisco International Airport is 5 hours 2 minutes. San Francisco's timezone is UTC-7, making San Francisco 3 hours behind Columbus.

  • Every week, there are 10 flights from John Glenn Columbus International Airport to San Francisco International Airport. If you want to be on board as early as possible, select the 07:32 United Airlines flight. If you'd rather make the most of your day before flying, the last flight from CMH to SFO is 23:00 with United Airlines.

  • Hopping on a plane during a peak month like July? Popular periods (like spring break, summer and New Year) can add another hour at check-in and security. Be extra safe and arrive up to four hours before international flights and two hours before domestic departures.

  • Getting to San Francisco (and then seeing more of United States!) is easy with United Airlines. This popular airline offers direct flights from John Glenn Columbus International Airport to San Francisco International Airport.

  • We make it easy to book a flight with a stopover. To see your options for flights from John Glenn Columbus International Airport to San Francisco International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour your chosen city. Popular stopovers between CMH and SFO are:

    • Harry Reid Airport (formerly McCarran Airport)

    • O'Hare International Airport

    • Denver International Airport

How to find the cheapest flights from John Glenn Columbus International Airport (CMH) to San Francisco International Airport (SFO)

  • The best price we've found for a one-way ticket from John Glenn Columbus International Airport to San Francisco International Airport is $218. The cheapest price for a return flight is $437. Keep in mind that fares could change due to availability at the time of booking.

  • Score cheap flight tickets from CMH to SFO by booking 9 months ahead. According to our research, that's the sweet spot for landing a bargain.

  • The cheapest month for tickets from John Glenn Columbus International Airport to San Francisco International Airport is May. Use the 'Whole month' tool to find the lowest airfares if you have flexible travel dates.

  • Create a Price Alert for cheap flight tickets from CMH to SFO. You don't need to search every day to see if airfares have fallen. We'll update you the moment there's a change in price.

  • Play around with filters to find the ideal trip for you. To see the 'Cheapest,' 'Best' or 'Fastest' flights from John Glenn Columbus International Airport to San Francisco International Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about John Glenn Columbus International Airport (CMH)

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • San Francisco International Airport is approximately 21 kilometres from central San Francisco. With your own car rental or if you're catching a cab, the drive is around 20 minutes.

  • If you're travelling on public transport, expect a journey time of roughly 47 minutes.

When to fly to San Francisco International Airport (SFO)

  • It's time to plan your trip dates for your flight from John Glenn Columbus International Airport to San Francisco International Airport. August is the most popular month to visit San Francisco. If you prefer a more low-key vibe, go in February.

  • The warmest month in San Francisco is September, with the temperature ranging between 12ºC and 22ºC. Lock in your flights from John Glenn Columbus International Airport to San Francisco International Airport in this month if you enjoy this type of weather.

  • If you want cooler conditions, search for a cheap ticket from CMH to SFO in January. Temperatures average between 6ºC and 16ºC then.

More about San Francisco

  • Start your San Francisco trip right by finding a fantastic stay. After booking your flight from CMH to SFO, have a look at our range of hotel options including:

  • Golden Gate Bridge and Alcatraz Island are just the start of the popular attractions to add to your San Francisco must-do list. Continue your sightseeing adventures at Lombard Street.

Complete your San Francisco trip with hotels and a car rental

  • Comparing flights is not our only party trick. Once you've booked your cheap ticket to San Francisco International Airport, explore our car rental deals that'll give you the freedom to see the sights at your own pace. Next, take a look at our exclusive rates for hotels to find your ideal San Francisco stay.

Plan the rest of your trip from Columbus to San Francisco

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.