$194 Cheap Flights from Cape Girardeau (CGI) to San Francisco (SFO)

View $194 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Cape Girardeau, MO (CGI-Cape Girardeau Municipal) to San Francisco Intl. Airport (SFO)

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Cheap Flights from Cape Girardeau to San Francisco (CGI-SFO)

Prices were available within the past 7 days and start at $194 for one-way flights and $408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Contour Airlines
Wed, Dec 10 - Wed, Dec 17
CGI
Cape Girardeau
SFO
San Francisco
$408 Roundtrip, found 16 hours ago
$408
Roundtrip
found 16 hours ago
Select Contour Airlines flight, departing Wed, Dec 10 from Cape Girardeau to San Francisco, returning Wed, Dec 17, priced at $408 found 16 hours ago
Contour Airlines
Wed, Dec 17 - Wed, Dec 31
CGI
Cape Girardeau
SFO
San Francisco
$410 Roundtrip, found 6 days ago
$410
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Wed, Dec 17 from Cape Girardeau to San Francisco, returning Wed, Dec 31, priced at $410 found 6 days ago
Contour Airlines
Wed, Dec 17 - Tue, Dec 30
CGI
Cape Girardeau
SFO
San Francisco
$411 Roundtrip, found 6 days ago
$411
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Wed, Dec 17 from Cape Girardeau to San Francisco, returning Tue, Dec 30, priced at $411 found 6 days ago
Contour Airlines
Mon, Dec 8 - Wed, Dec 10
CGI
Cape Girardeau
SFO
San Francisco
$418 Roundtrip, found 16 hours ago
$418
Roundtrip
found 16 hours ago
Select Contour Airlines flight, departing Mon, Dec 8 from Cape Girardeau to San Francisco, returning Wed, Dec 10, priced at $418 found 16 hours ago
Contour Airlines
Wed, Dec 10 - Mon, Dec 15
CGI
Cape Girardeau
SFO
San Francisco
$428 Roundtrip, found 16 hours ago
$428
Roundtrip
found 16 hours ago
Select Contour Airlines flight, departing Wed, Dec 10 from Cape Girardeau to San Francisco, returning Mon, Dec 15, priced at $428 found 16 hours ago
Contour Airlines
Mon, Dec 15 - Tue, Dec 30
CGI
Cape Girardeau
SFO
San Francisco
$431 Roundtrip, found 6 days ago
$431
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Mon, Dec 15 from Cape Girardeau to San Francisco, returning Tue, Dec 30, priced at $431 found 6 days ago
Contour Airlines
Wed, Jan 14 - Wed, Jan 28
CGI
Cape Girardeau
SFO
San Francisco
$434 Roundtrip, found 2 days ago
$434
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Wed, Jan 14 from Cape Girardeau to San Francisco, returning Wed, Jan 28, priced at $434 found 2 days ago
Contour Airlines
Mon, Dec 8 - Mon, Dec 15
CGI
Cape Girardeau
SFO
San Francisco
$438 Roundtrip, found 16 hours ago
$438
Roundtrip
found 16 hours ago
Select Contour Airlines flight, departing Mon, Dec 8 from Cape Girardeau to San Francisco, returning Mon, Dec 15, priced at $438 found 16 hours ago
Contour Airlines
Thu, Dec 11 - Wed, Dec 24
CGI
Cape Girardeau
SFO
San Francisco
$440 Roundtrip, found 6 days ago
$440
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Thu, Dec 11 from Cape Girardeau to San Francisco, returning Wed, Dec 24, priced at $440 found 6 days ago
Contour Airlines
Mon, Nov 24 - Tue, Dec 16
CGI
Cape Girardeau
SFO
San Francisco
$442 Roundtrip, found 2 days ago
$442
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Mon, Nov 24 from Cape Girardeau to San Francisco, returning Tue, Dec 16, priced at $442 found 2 days ago

Frequently asked questions

How much does a flight from Cape Girardeau Municipal Airport (CGI) to San Francisco Intl. Airport (SFO) cost?
Snag a cheap one-way flight from $194 or cheap return flight from $408 from Cape Girardeau Municipal Airport (CGI) to San Francisco Intl. Airport (SFO) 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 Cape Girardeau Municipal Airport (CGI) to San Francisco Intl. Airport (SFO)?
The cheapest month to fly from CGI to SFO is December, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Cape Girardeau Municipal Airport (CGI) to San Francisco Intl. Airport (SFO)?
To find the cheapest airline that'll fly you from CGI to SFO, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Cape Girardeau Municipal Airport (CGI) to San Francisco Intl. Airport (SFO)?
Nonstop flights from Cape Girardeau Municipal Airport (CGI) 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 dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CGI to SFO?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cape Girardeau Municipal Airport (CGI) to San Francisco Intl. Airport (SFO)?
To land at San Francisco Intl. Airport (SFO) on schedule, book a flight that leaves from Cape Girardeau Municipal Airport (CGI) 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 Cape Girardeau Municipal Airport (CGI) to San Francisco Intl. Airport (SFO) last-minute?
Holding off until just before your departure to book a flight from CGI to SFO often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a CGI to SFO flight and hotel package?
Compared with arranging flights and hotels separately, booking a CGI to SFO flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and select from our wide range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cape Girardeau Municipal Airport (CGI) to San Francisco Intl. Airport (SFO)?
Typically, you can cancel or modify your CGI to SFO flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Cape Girardeau Municipal
Destination airport
San Francisco Intl.
Roundtrip price
$407
Distance
1791 mi

Book with confidence

Cape Girardeau to San Francisco Flights

The cheapest times to fly from Cape Girardeau 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 Cape Girardeau to San Francisco are during the month of December. You can find some of the cheapest flights from Cape Girardeau to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cape Girardeau to San Francisco

Sunday is one of the best days to book for cheap flights from Cape Girardeau 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 Cape Girardeau 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 Cape Girardeau to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $194 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 Cape Girardeau 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 Cape Girardeau 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.

 

Cape Girardeau to San Francisco Flights

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*Available to One Key members.