Cheap Flights from Spokane (GEG) to San Carlos (SQL)

Popular airlines from Spokane International Airport (GEG) to San Carlos, CA (SQL)

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Alternative airports near San Carlos

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

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $250
SFO
San Francisco Intl.
Cheapest
Average driving time to city center16 min
Flights from $250
Select flight to Norman Y. Mineta San Jose Intl. SJC. Average driving time to city center is 26 minutes. Flights from $324
SJC
Norman Y. Mineta San Jose Intl.
Average driving time to city center26 min
Flights from $324
Select flight to Oakland Intl. OAK. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $250
OAK
Oakland Intl.
Cheapest
Average driving time to city center32 min
Flights from $250
Flights from Spokane (GEG) to San Carlos (SQL)
Origin airport
Spokane Intl.
Destination airport
San Carlos
Distance
738 mi

Spokane to San Carlos Flights

The cheapest times to fly from Spokane to San Carlos

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

 

The best time to book a flight from Spokane to San Carlos

Sunday is one of the best days to book for cheap flights from Spokane to San Carlos: 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 Spokane to San Carlos

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 Spokane to San Carlos in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Spokane to San Carlos 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 Spokane to San Carlos 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 Spokane Intl. Airport (GEG) to San Carlos Airport (SQL) cost?
Secure a cheap one-way flight or cheap return flight from Spokane Intl. Airport (GEG) to San Carlos Airport (SQL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Spokane Intl. Airport (GEG) to San Carlos Airport (SQL)?
Planning your trip for can help you save, as it's the cheapest month for flights between GEG and SQL. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to San Carlos Airport (SQL)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from GEG to SQL. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Spokane Intl. Airport (GEG) to San Carlos Airport (SQL)?
You'll have to take a flight with a layover if you're traveling from Spokane Intl. Airport (GEG) to San Carlos Airport (SQL). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from GEG to SQL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spokane Intl. Airport (GEG) to San Carlos Airport (SQL)?
Book a flight from Spokane Intl. Airport (GEG) to San Carlos Airport (SQL) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this 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.
What airports do you fly into for San Francisco from Spokane Intl. Airport (GEG)?
Book a direct flight from Spokane Intl. Airport (GEG) to San Francisco and come in for landing at one of these hubs:

  • San Francisco Intl. Airport (SFO)
  • Oakland Intl. Airport (OAK)
  • Norman Y. Mineta San Jose Intl. Airport (SJC)

Is it cheaper to buy a plane ticket from Spokane Intl. Airport (GEG) to San Carlos Airport (SQL) last-minute?
Holding off until right before your break to book a flight from GEG to SQL often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book a GEG to SQL flight and hotel package?
Compared with arranging flights and hotels separately, booking a GEG to SQL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to San Carlos Airport (SQL)?
It's generally possible to reschedule or cancel your GEG to SQL flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.