$199 Cheap Flights from Columbus (CMH) to Santa Rosa (STS)

View $199 flight on Sun, Dec 14, 2025Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Santa Rosa, CA (STS-Sonoma County)

Cheap Flights from Columbus to Santa Rosa (CMH-STS)

Prices were available within the past 7 days and start at $199 for one-way flights and $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Dec 6 - Tue, Dec 9
CMH
Columbus
STS
Santa Rosa
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Dec 6 from Columbus to Santa Rosa, returning Tue, Dec 9, priced at $342 found 1 day ago
Alaska Airlines
Thu, Dec 4 - Fri, Dec 12
CMH
Columbus
STS
Santa Rosa
$352 Roundtrip, found 20 hours ago
$352
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Columbus to Santa Rosa, returning Fri, Dec 12, priced at $352 found 20 hours ago
Alaska Airlines
Fri, Dec 5 - Wed, Dec 10
CMH
Columbus
STS
Santa Rosa
$362 Roundtrip, found 1 day ago
$362
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Dec 5 from Columbus to Santa Rosa, returning Wed, Dec 10, priced at $362 found 1 day ago
Alaska Airlines
Fri, Dec 5 - Mon, Dec 8
CMH
Columbus
STS
Santa Rosa
$372 Roundtrip, found 3 days ago
$372
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Dec 5 from Columbus to Santa Rosa, returning Mon, Dec 8, priced at $372 found 3 days ago
Alaska Airlines
Mon, Dec 8 - Fri, Dec 12
CMH
Columbus
STS
Santa Rosa
$380 Roundtrip, found 1 day ago
$380
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Dec 8 from Columbus to Santa Rosa, returning Fri, Dec 12, priced at $380 found 1 day ago
Hawaiian Airlines
Wed, Dec 24 - Sun, Jan 11
CMH
Columbus
STS
Santa Rosa
$382 Roundtrip, found 4 days ago
$382
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Dec 24 from Columbus to Santa Rosa, returning Sun, Jan 11, priced at $382 found 4 days ago
Alaska Airlines
Fri, Dec 5 - Mon, Dec 8
CMH
Columbus
STS
Santa Rosa
$391 Roundtrip, found 3 days ago
$391
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Dec 5 from Columbus to Santa Rosa, returning Mon, Dec 8, priced at $391 found 3 days ago
Alaska Airlines
Thu, Dec 4 - Fri, Dec 12
CMH
Columbus
STS
Santa Rosa
$392 Roundtrip, found 20 hours ago
$392
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Columbus to Santa Rosa, returning Fri, Dec 12, priced at $392 found 20 hours ago
American Airlines
Mon, Dec 8 - Fri, Dec 12
CMH
Columbus
STS
Santa Rosa
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Dec 8 from Columbus to Santa Rosa, returning Fri, Dec 12, priced at $453 found 1 day ago
Southwest Airlines
Wed, May 27 - Sun, May 31
CMH
Columbus
STS
Santa Rosa
$519 Roundtrip, found 1 day ago
$519
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, May 27 from Columbus to Santa Rosa, returning Sun, May 31, priced at $519 found 1 day ago

Alternative airports near Santa Rosa

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sonoma County STS. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $734
STS
Sonoma County
CheapestClosest
Average driving time to city center10 min
Flights from $734

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Sonoma County Airport (STS) cost?
Secure a cheap one-way flight from $199 or cheap return flight from $342 from John Glenn Columbus Intl. Airport (CMH) to Sonoma County Airport (STS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Sonoma County Airport (STS)?
The cheapest month to fly from CMH to STS is December, when there's less demand. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Sonoma County Airport (STS)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CMH to STS. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Sonoma County Airport (STS)?
Nonstop flights from John Glenn Columbus Intl. Airport (CMH) to Sonoma County Airport (STS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CMH to STS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Sonoma County Airport (STS)?
Select a flight from John Glenn Columbus Intl. Airport (CMH) to Sonoma County Airport (STS) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to Sonoma County Airport (STS) last-minute?
Last-minute bookings from CMH to STS are usually more expensive. To lock in the best rates, start looking for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a CMH to STS flight and hotel package?
Compared with arranging flights and hotels separately, booking a CMH to STS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Sonoma County Airport (STS)?
In most instances, you can cancel or reschedule your CMH to STS flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
Sonoma County
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$342
Distance
2120 mi

Book with confidence

Columbus to Santa Rosa Flights

The cheapest times to fly from Columbus to Santa Rosa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Santa Rosa are during the month of December. You can find some of the cheapest flights from Columbus to Santa Rosa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Santa Rosa

Sunday is one of the best days to book for cheap flights from Columbus to Santa Rosa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Santa Rosa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Santa Rosa in 2025. You can also book with separate airlines for your outbound and return journeys, from $199 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Santa Rosa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Santa Rosa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Columbus to Santa Rosa Flights

Explore a world of travel with Expedia

*Available to One Key members.