Cheap Flights from San Francisco International to Port Columbus

Compare San Francisco International to Port Columbus flight deals

Find the cheapest month or even day of the year to fly to Port Columbus

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Flight deals from San Francisco International to Port Columbus

Looking for a cheap last-minute deal or the best return flight from San Francisco International to Port Columbus? Find the lowest prices on one-way and return tickets right here.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Port Columbus flights are currently cheapest in October.

Direct flights from San Francisco International to Port Columbus

San Francisco International to Port Columbus: Alternative routes

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

San Francisco to Columbus: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 365
Cheapest month to flyOctober
Average flight time4 hrs, 41 mins
Most popular airlineUnited
Average flights per week10

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

The best price we found for a return flight from San Francisco International to Port Columbus is ر.ق.‏ 580. 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.
4 hours and 41 minutes is the average flight time from San Francisco International to Port Columbus.
United flies direct from San Francisco International to Port Columbus.
As of September 2025, there are 10 flights per week flying from San Francisco International to Port Columbus.
The cheapest month to fly from San Francisco International to Port Columbus is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Port Columbus Airport on Thursday, 9 October 2025.
Yes – the average flight time is 4 hours and 41 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 Port Columbus 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 Columbus is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and United offer the cheapest flight tickets to Port Columbus.

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

  • The average duration of a direct flight from San Francisco International Airport to John Glenn Columbus International Airport is 4 hours 45 minutes.

  • Columbus's timezone is UTC-4, making Columbus three hours ahead of San Francisco.

  • Every week, there are ten San Francisco International Airport to John Glenn Columbus International Airport flights. To get going as soon as possible, take the 10:35 United Airlines flight. If you're eager to make the most of your time before you fly, the last departure is at 23:00 with United Airlines.

  • Give yourself plenty of time to catch your SFO to CMH flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • During popular months like August, it's best to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during a peak period in general.

  • United Airlines is your gateway to discovering Columbus (and maybe even some other great corners of United States!). Check out the direct flights from San Francisco International Airport to John Glenn Columbus International Airport offered by this carrier.

  • The airline with the highest passenger demand on this route is United Airlines.

  • The most punctual carrier that offers SFO to CMH flights is United Airlines. Its services arrive as planned 76.47% of the time.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from San Francisco International Airport to John Glenn Columbus International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to tour the city of your choice. Worthwhile stopovers between SFO and CMH include:

    • Denver International Airport

    • Salt Lake City International Airport

    • Harry Reid Airport (formerly McCarran Airport)

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

  • The lowest price we've seen for a one-way San Francisco International Airport to John Glenn Columbus International Airport flight is ر.ق.‏ 365. A round-trip plane ticket is currently ر.ق.‏ 580. Depending on the availability when you book, these fares may change.

  • Get cheap tickets from SFO to CMH by booking at least seven months ahead. According to our research, that's the sweet spot for landing a bargain.

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

  • You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll notify you as soon as the price changes on cheap flights from SFO to CMH.

  • Secure the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from San Francisco International Airport to John Glenn Columbus International Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about San Francisco International Airport (SFO)

  • When it comes to San Francisco International Airport's on-time performance, 77.36% of flights complete their journey on time.

  • To reach San Francisco International Airport from central San Francisco, it'll take around 20 minutes if you're planning to drive. This depends on traffic, however. It's approximately 21 kilometres from the airport to the city centre.

  • Catching public transport? You can expect a journey time of around 45 minutes.

  • Catching an early flight from San Francisco International Airport to John Glenn Columbus International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near SFO:

Arriving at John Glenn Columbus International Airport (CMH)

  • If you're arriving on a late San Francisco International Airport to John Glenn Columbus International Airport flight, few things beat the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and sleeping shortly after at one of these hotels near CMH:

  • Fast-track your adventure by picking up a John Glenn Columbus International Airport rental car. Grab a set of wheels from Alamo, Budget or Avis and explore beyond Columbus's usual tourist stops.

  • Reserve your vehicle from John Glenn Columbus International Airport a few weeks before your trip to get the lowest price possible. If you're going away during a busy period, it's smart to book even earlier.

Getting from John Glenn Columbus International Airport (CMH) to central Columbus

  • You'll find CMH at 4600 International Gateway.

  • From John Glenn Columbus International Airport, Columbus is approximately 13 kilometres away. It takes around 10 minutes to reach the centre by car.

  • Getting to the centre by public transport will take you roughly 1 hour 5 minutes.

When to fly to John Glenn Columbus International Airport (CMH)

  • July is the most popular month for flights from San Francisco International Airport to John Glenn Columbus International Airport. For a quieter experience, visit Columbus in April.

  • Book your flight from San Francisco International Airport to John Glenn Columbus International Airport for July if you'd like to visit Columbus during its warmest month. Expect temperatures of between 15ºC and 30ºC.

  • January has average temperatures of between -11ºC and 6ºC. Look for cheap tickets from SFO to CMH sometime around then if you'd rather travel in cooler conditions.

Explore more of United States

  • You've visited Columbus, now it's time to explore more of United States. Journey about 451 kilometres north-west to Chicago to tick off its must-visit sights. From Millennium Park to Art Institute of Chicago and LandShark Beer Garden at Navy Pier, you'll have a packed itinerary ahead.

  • Indianapolis is another essential stop in United States and is around 274 kilometres west of Columbus. No journey is complete without visiting The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

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