$412 Cheap Flights from Ciudad Obregón (CEN) to San Francisco (SFO)

View $412 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Ciudad Obregón, Sonora (CEN-Ciudad Obregón Intl.) to San Francisco Intl. Airport (SFO)

Cheap Flights from Ciudad Obregón to San Francisco (CEN-SFO)

Prices were available within the past 7 days and start at $412 for one-way flights and $930 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Tue, Jun 30 - Wed, Jul 1
CEN
Ciudad Obregón
SFO
San Francisco
$930 Roundtrip, found 14 hours ago
$930
Roundtrip
found 14 hours ago
Select Aeromexico flight, departing Tue, Jun 30 from Ciudad Obregón to San Francisco, returning Wed, Jul 1, priced at $930 found 14 hours ago
Delta
Tue, Jun 30 - Wed, Jul 1
CEN
Ciudad Obregón
SFO
San Francisco
$946 Roundtrip, found 14 hours ago
$946
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue, Jun 30 from Ciudad Obregón to San Francisco, returning Wed, Jul 1, priced at $946 found 14 hours ago
Aeromexico
Tue, Jun 30 - Wed, Jul 1
CEN
Ciudad Obregón
SFO
San Francisco
$946 Roundtrip, found 14 hours ago
$946
Roundtrip
found 14 hours ago
Select Aeromexico flight, departing Tue, Jun 30 from Ciudad Obregón to San Francisco, returning Wed, Jul 1, priced at $946 found 14 hours ago
Aeromexico
Tue, Jun 30 - Wed, Jul 1
CEN
Ciudad Obregón
SFO
San Francisco
$985 Roundtrip, found 14 hours ago
$985
Roundtrip
found 14 hours ago
Select Aeromexico flight, departing Tue, Jun 30 from Ciudad Obregón to San Francisco, returning Wed, Jul 1, priced at $985 found 14 hours ago
Aeromexico
Tue, Jun 30 - Wed, Jul 1
CEN
Ciudad Obregón
SFO
San Francisco
$997 Roundtrip, found 14 hours ago
$997
Roundtrip
found 14 hours ago
Select Aeromexico flight, departing Tue, Jun 30 from Ciudad Obregón to San Francisco, returning Wed, Jul 1, priced at $997 found 14 hours ago
Delta
Tue, Jun 30 - Wed, Jul 1
CEN
Ciudad Obregón
SFO
San Francisco
$1,013 Roundtrip, found 14 hours ago
$1,013
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue, Jun 30 from Ciudad Obregón to San Francisco, returning Wed, Jul 1, priced at $1,013 found 14 hours ago
Aeromexico
Tue, Jun 30 - Wed, Jul 1
CEN
Ciudad Obregón
SFO
San Francisco
$1,056 Roundtrip, found 14 hours ago
$1,056
Roundtrip
found 14 hours ago
Select Aeromexico flight, departing Tue, Jun 30 from Ciudad Obregón to San Francisco, returning Wed, Jul 1, priced at $1,056 found 14 hours ago
Delta
Tue, Jun 30 - Wed, Jul 1
CEN
Ciudad Obregón
SFO
San Francisco
$1,062 Roundtrip, found 14 hours ago
$1,062
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue, Jun 30 from Ciudad Obregón to San Francisco, returning Wed, Jul 1, priced at $1,062 found 14 hours ago
Aeromexico
Tue, Jun 30 - Wed, Jul 1
CEN
Ciudad Obregón
SFO
San Francisco
$1,081 Roundtrip, found 14 hours ago
$1,081
Roundtrip
found 14 hours ago
Select Aeromexico flight, departing Tue, Jun 30 from Ciudad Obregón to San Francisco, returning Wed, Jul 1, priced at $1,081 found 14 hours ago
Delta
Tue, Jun 30 - Wed, Jul 1
CEN
Ciudad Obregón
SFO
San Francisco
$1,112 Roundtrip, found 14 hours ago
$1,112
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue, Jun 30 from Ciudad Obregón to San Francisco, returning Wed, Jul 1, priced at $1,112 found 14 hours ago
Flights from Ciudad Obregón (CEN) to San Francisco (SFO)
Origin airport
Ciudad Obregón Intl.
Destination airport
San Francisco Intl.
Airlines serving
Aeromexico, Delta
Roundtrip price
$929
Distance
1014 mi

Ciudad Obregón to San Francisco Flights

The cheapest times to fly from Ciudad Obregón to San Francisco

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 Ciudad Obregón to San Francisco are during the month of June. You can find some of the cheapest flights from Ciudad Obregón to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ciudad Obregón to San Francisco

Sunday is one of the best days to book for cheap flights from Ciudad Obregón to San Francisco: 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 Ciudad Obregón to San Francisco

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 Ciudad Obregón to San Francisco in 2026. You can also book with separate airlines for your outbound and return journeys, from $412 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 Ciudad Obregón to San Francisco 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 Ciudad Obregón to San Francisco 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.

 

Frequently asked questions

How much does a flight from Ciudad Obregon Intl. Airport (CEN) to San Francisco Intl. Airport (SFO) cost?
Lock in a cheap one-way flight from $412 or cheap return flight from $930 from Ciudad Obregon Intl. Airport (CEN) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ciudad Obregon Intl. Airport (CEN) to San Francisco Intl. Airport (SFO)?
June is the most affordable month to fly from CEN to SFO. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Ciudad Obregon Intl. Airport (CEN) to San Francisco Intl. Airport (SFO)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CEN to SFO flight.
How many flights per day from Ciudad Obregon Intl. Airport (CEN) to San Francisco Intl. Airport (SFO)?
Nonstop flights from Ciudad Obregon Intl. Airport (CEN) to San Francisco Intl. Airport (SFO) 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 click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CEN to SFO?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ciudad Obregon Intl. Airport (CEN) to San Francisco Intl. Airport (SFO)?
To arrive at San Francisco Intl. Airport (SFO) on time, choose a flight that leaves from Ciudad Obregon Intl. Airport (CEN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Ciudad Obregon Intl. Airport (CEN) to San Francisco Intl. Airport (SFO) last-minute?
Booking your flight from CEN to SFO right before your journey is usually more expensive. But if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a CEN to SFO flight and hotel package?
You'll typically save money by booking a CEN to SFO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your ideal accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Ciudad Obregon Intl. Airport (CEN) to San Francisco Intl. Airport (SFO)?
You can usually reschedule or cancel your CEN to SFO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.