$84 Cheap Flights from Spokane (GEG) to San Diego (SAN)

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Cheap flights from Spokane (GEG) to San Diego (SAN)

Prices were available within the past 7 days and start at $84 for one-way flights and $171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Oct 10 - Tue, Oct 22
GEG
Spokane
SAN
San Diego
$171 Roundtrip, found 6 days ago
$171
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 10 from Spokane to San Diego, returning Tue, Oct 22, priced at $171 found 6 days ago
United
Wed, Jan 22 - Sat, Jan 25
GEG
Spokane
SAN
San Diego
$174 Roundtrip, found 9 hours ago
$174
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Jan 22 from Spokane to San Diego, returning Sat, Jan 25, priced at $174 found 9 hours ago
Alaska Airlines
Tue, Oct 15 - Tue, Oct 22
GEG
Spokane
SAN
San Diego
$175 Roundtrip, found 2 hours ago
$175
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Oct 15 from Spokane to San Diego, returning Tue, Oct 22, priced at $175 found 2 hours ago
United
Thu, Oct 31 - Tue, Nov 5
GEG
Spokane
SAN
San Diego
$176 Roundtrip, found 5 hours ago
$176
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Oct 31 from Spokane to San Diego, returning Tue, Nov 5, priced at $176 found 5 hours ago
American Airlines
Wed, Jan 22 - Sat, Jan 25
GEG
Spokane
SAN
San Diego
$176 Roundtrip, found 9 hours ago
$176
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Wed, Jan 22 from Spokane to San Diego, returning Sat, Jan 25, priced at $176 found 9 hours ago
Delta
Wed, Nov 13 - Sat, Nov 16
GEG
Spokane
SAN
San Diego
$178 Roundtrip, found 4 hours ago
$178
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Nov 13 from Spokane to San Diego, returning Sat, Nov 16, priced at $178 found 4 hours ago
Alaska Airlines
Wed, Nov 13 - Sat, Nov 16
GEG
Spokane
SAN
San Diego
$178 Roundtrip, found 4 hours ago
$178
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Wed, Nov 13 from Spokane to San Diego, returning Sat, Nov 16, priced at $178 found 4 hours ago
United
Wed, Jan 15 - Sat, Jan 18
GEG
Spokane
SAN
San Diego
$181 Roundtrip, found 9 hours ago
$181
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Jan 15 from Spokane to San Diego, returning Sat, Jan 18, priced at $181 found 9 hours ago
United
Wed, Jan 15 - Sat, Jan 18
GEG
Spokane
SAN
San Diego
$182 Roundtrip, found 9 hours ago
$182
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Jan 15 from Spokane to San Diego, returning Sat, Jan 18, priced at $182 found 9 hours ago
United
Tue, Jan 7 - Sat, Jan 11
GEG
Spokane
SAN
San Diego
$183 Roundtrip, found 10 hours ago
$183
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Jan 7 from Spokane to San Diego, returning Sat, Jan 11, priced at $183 found 10 hours ago
Flight from Spokane to San Diego (GEG - SAN) route information
Origin airport
Spokane Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$171
Distance
1029 mi

Spokane to San Diego Flights

The cheapest times to fly from Spokane to San Diego

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

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

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

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 Diego in 2024. You can also book with separate airlines for your outbound and return journeys, from $84 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 Diego 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 Diego 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 is a one-way flight from Spokane Intl. Airport (GEG) to San Diego Airport?
Get set to score a bargain, because Spokane flights to San Diego start from $88. This is based on the best price found on Expedia for this route departing in the next three months. This airfare is for an Alaska Airlines flight, jetting off from Spokane Intl. Airport (GEG) on December 18 2024 and arriving at San Diego Airport. The price was last updated on September 23 2024 and has not changed since.
How long does it take to fly from Spokane Intl. Airport (GEG) to San Diego Intl. Airport (SAN)?
A direct flight with Alaska Airlines takes around 2 hours and 44 minutes. Lock in a seat on the 7:00AM flight from GEG and touch down at SAN at 9:44AM. Clinch a fabulous deal on this route when you purchase your ticket with Expedia.
Is it cheaper to buy a plane ticket from Spokane Intl. Airport (GEG) to San Diego Intl. Airport (SAN) last minute?
When it’s time to book your flights, being organized pays off. While you may be able to score a last-minute deal on a Spokane Intl. Airport to SAN flight, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international journeys it’s three to four months.
What is the cheapest airline flying from Spokane Intl. Airport to San Diego Intl. Airport (SAN) in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Alaska Airlines is the cheapest carrier flying from Spokane to San Diego. The fare for this journey starts from $88. This flight jets off from GEG on December 18 2024 and arrives at San Diego Intl. Airport (SAN). The price was last updated on September 23 2024 and has not changed since.
What's the cheapest price for a flight from GEG to San Diego Intl. Airport (SAN) next month?
The lowest price for a flight from Spokane to San Diego within the next month is $88. If you’re planning to take off soon, grab this fare before it’s gone. This price was found after looking through all available flights on Expedia with a departure date within the next 30 days. This airfare is for a one-way Alaska Airlines flight taking off from GEG on October 19 2024 and coming in to land at SAN. This price was updated on September 23 2024 and has not changed since.
What airline has the least delays from GEG to San Diego Airport?
Book a seat with Alaska Airlines from GEG to SAN and you’re more likely to touch down at the time that’s on your ticket. This carrier is the best performer on this route, with an 87% on-time rate. If your flight is delayed for some reason, the Expedia App will keep you up to date. Download it onto your device and get trip alerts right when you need them, from flight delays to gate number changes.
Can I find cheap nonstop flights from Spokane Intl. Airport to San Diego Intl. Airport (SAN) in the next three months?
The cheapest price we can find for a roundtrip nonstop flight from Spokane to San Diego in the next 90 days is $172. This price is based on all available flights on Expedia with a departure date in the next three months. This airfare is for a flight via Alaska Airlines taking off from GEG on October 12 2024 and arriving at San Diego Intl. Airport (SAN), with a return journey on October 15 2024. This price was last updated on September 23 2024.If you want to track down nonstop cheap flights heading out from Spokane Intl. Airport to San Diego Airport, use our filters after you press search. Simply click “Nonstop” under “Filter by” to the left of the page to view the options. Your results will be organized from the lowest price, so you’ll see the cheapest nonstop airfares first. You’re also able to check out ticket prices for nearby days by clicking “Flexible dates” on the same page.
What airports do you fly into for San Diego County from Spokane?
From Spokane, you can connect to San Diego County via San Diego Intl. Airport (SAN), McClellan-Palomar Airport (CLD) and San Diego, CA (MYF-Montgomery Field). Determine which airport is the best option for you before making your decision. If you decide to land at San Diego Intl. Airport (SAN), it’s roughly 2 mi northwest of the downtown area. Use the money you save when booking your journey with Expedia to uncover the city’s awesome sights, such as San Diego Zoo and Balboa Park.
What are the most popular departure times for flights from Spokane Intl. Airport to San Diego Airport?
Between 7:00 AM - 8:00 AM is the busiest period for Alaska Airlines flights jetting off from Spokane Intl. Airport to San Diego Airport. Our tip? Book a flight that departs early. With air traffic yet to build up, your odds of catching a delay-free flight are better.
Can I change the date of my flight from Spokane Intl. Airport to SAN?
We know plans can get upended, so Expedia is here to help make amending your journey easy. To start, find your GEG to San Diego Airport itinerary through the Expedia Trips portal and browse the fare conditions and rules regarding changes. If you purchased your fare in the last 24 hours, some airlines will let you cancel without charge and book new flights. If you bought your fare more than 24 hours ago, contact us through our Customer Service portal to learn more about your options.
San Diego nearby Airports

Carlsbad

Spokane to McClellan-Palomar
$461.32
*Available to One Key members.