Which layover airport offers the lowest fares from Spokane to San Diego?

Flights via Salt Lake City (SLC) offer the lowest average round-trip price of $153.

What is the cheapest airline that flies from Spokane to San Diego?

Southwest, Alaska Airlines, and Delta are the most popular carriers operating from Spokane to San Diego

How many flights depart from Spokane to San Diego on average per day?

As of September 2025, there are 3 flights per day flying from Spokane to San Diego. The most common time of day flights depart is 7:00AM, with 83% of flights taking off at noon.

Which layover airport has the shortest travel time from Spokane to San Diego?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 5h 25m.

Which airport is the most popular layover for flights between Spokane and San Diego?

Salt Lake City (SLC) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from Spokane to San Diego on average per week?

24 flights are operational weekly from Spokane to San Diego as of September 2025. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.

What airlines fly to San Diego?

Alaska Airlines, Southwest and Delta are the top three most popular airlines that fly to San Diego from Spokane according to our data. Alaska Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 7 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Spokane to San Diego?

Denver (DEN) has the shortest average layover time for this route: 1h 16m.

When did momondo last update prices for flights from Spokane Airport to San Diego Airport?

Prices for flights from Spokane Airport to San Diego Airport are updated daily.

How many operators does momondo search for flights from Spokane Airport to San Diego Airport?

As of September 2025, there are 6 operators available to choose from for flights from Spokane Airport to San Diego Airport.

How old do you have to be to fly from Spokane Airport to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spokane Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$74 Cheap Flights from Spokane to San Diego in 2025/26

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Find the cheapest flights from Spokane to San Diego

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:00 am - 9:58 amGEG-SAN

2h 58mnonstop

6:38 pm - 12:22 amSAN-GEG

5h 44m1 stop

$147Hawaiian Airlines

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Wed, Oct 29 - Wed, Nov 5

12:50 pm - 5:00 pmGEG-SAN

4h 10m1 stop

4:35 pm - 9:20 pmSAN-GEG

4h 45m1 stop

$152Southwest

Find Deal

Tue, Oct 21 - Sat, Oct 25

4:50 pm - 11:58 pmGEG-SAN

7h 08m1 stop

11:24 am - 4:44 pmSAN-GEG

5h 20m1 stop

$168Delta

Find Deal

Thu, Oct 23 - Wed, Oct 29

7:00 am - 9:55 amGEG-SAN

2h 55mnonstop

8:59 pm - 11:56 pmSAN-GEG

2h 57mnonstop

$172Alaska Airlines

Find Deal

Thu, Oct 23 - Sun, Oct 26

5:24 pm - 10:31 pmGEG-SAN

5h 07m1 stop

1:40 pm - 6:43 pmSAN-GEG

5h 03m1 stop

$173Delta

Find Deal

Wed, Oct 15 - Sat, Oct 18

12:44 pm - 5:00 pmGEG-SAN

4h 16m1 stop

9:40 am - 4:54 pmSAN-GEG

7h 14m1 stop

$176Alaska Airlines

Find Deal

Sat, Jan 10 - Mon, Jan 12

4:00 pm - 10:28 pmGEG-SAN

6h 28m1 stop

4:00 pm - 9:07 pmSAN-GEG

5h 07m1 stop

$220United Airlines

Find Deal

Sat, Feb 14 - Wed, Feb 18

1:38 pm - 8:25 pmGEG-SAN

6h 47m1 stop

4:07 pm - 11:15 pmSAN-GEG

7h 08m1 stop

$222United Airlines

Find Deal

Sat, Sep 27 - Sat, Oct 11

7:00 am - 9:55 amGEG-SAN

2h 55mnonstop

8:59 pm - 11:56 pmSAN-GEG

2h 57mnonstop

$227American Airlines

Find Deal

Sat, Oct 25 - Sat, Nov 1

7:00 am - 9:55 amGEG-SAN

2h 55mnonstop

7:50 pm - 10:41 pmSAN-GEG

2h 51mnonstop

$237American Airlines

Find Deal

Sat, Oct 11 - Mon, Oct 13

American Airlines flights from Spokane to San Diego

Our best American Airlines deals on Spokane to San Diego flight tickets

American Airlines

Oct 25

GEG7:00 amSpokane

2h 55m

SAN9:55 amSan Diego

Nov 1

SAN8:59 pmSan Diego

2h 57m

GEG11:56 pmSpokane

$227

Find similar

American Airlines

Oct 11

GEG7:00 amSpokane

2h 55m

SAN9:55 amSan Diego

Oct 13

SAN7:50 pmSan Diego

2h 51m

GEG10:41 pmSpokane

$237

Find similar

American Airlines

Oct 1

GEG7:00 amSpokane

2h 52m

SAN9:52 amSan Diego

Oct 6

SAN4:20 pmSan Diego

6h 56m

1 stop

GEG11:16 pmSpokane

$362

Find similar

Hawaiian Airlines flights from Spokane to San Diego

Our best Hawaiian Airlines deals on Spokane to San Diego flight tickets

Hawaiian Airlines

Oct 29

GEG7:00 amSpokane

2h 58m

SAN9:58 amSan Diego

Nov 5

SAN6:38 pmSan Diego

5h 44m

1 stop

GEG12:22 amSpokane

$147

Find similar

Hawaiian Airlines

Oct 23

GEG7:00 amSpokane

2h 55m

SAN9:55 amSan Diego

Oct 29

SAN8:59 pmSan Diego

2h 57m

GEG11:56 pmSpokane

$157

Find similar

Hawaiian Airlines

Oct 22

GEG7:00 amSpokane

2h 55m

SAN9:55 amSan Diego

Nov 3

SAN8:03 amSan Diego

5h 18m

1 stop

GEG1:21 pmSpokane

$167

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Wed 10/29

7:00 am-9:58 am

Nonstop2h 58m

San Diego

Wed 11/5

6:38 pm-12:22 am

1 stop5h 44m

$147

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Tue 10/21

12:50 pm-5:00 pm

1 stop4h 10m

San Diego

Sat 10/25

4:35 pm-9:20 pm

1 stop4h 45m

$152

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Thu 10/23

4:50 pm-11:58 pm

1 stop7h 08m

San Diego

Wed 10/29

11:24 am-4:44 pm

1 stop5h 20m

$168

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Thu 10/23

7:00 am-9:55 am

Nonstop2h 55m

San Diego

Sun 10/26

8:59 pm-11:56 pm

Nonstop2h 57m

$172

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Wed 10/15

5:24 pm-10:31 pm

1 stop5h 07m

San Diego

Sat 10/18

1:40 pm-6:43 pm

1 stop5h 03m

$173

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Sat 1/10

12:44 pm-5:00 pm

1 stop4h 16m

San Diego

Mon 1/12

9:40 am-4:54 pm

1 stop7h 14m

$176

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Sat 2/14

4:00 pm-10:28 pm

1 stop6h 28m

San Diego

Wed 2/18

4:00 pm-9:07 pm

1 stop5h 07m

$220

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Sat 9/27

1:38 pm-8:25 pm

1 stop6h 47m

San Diego

Sat 10/11

4:07 pm-11:15 pm

1 stop7h 08m

$222

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Sat 10/25

7:00 am-9:55 am

Nonstop2h 55m

San Diego

Sat 11/1

8:59 pm-11:56 pm

Nonstop2h 57m

$227

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Sat 10/11

7:00 am-9:55 am

Nonstop2h 55m

San Diego

Mon 10/13

7:50 pm-10:41 pm

Nonstop2h 51m

$237

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How to get the cheapest flight ticket from Spokane to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Spokane during the month September is also very affordable. Most momondo users find prices during this month for around $229.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Spokane to San Diego is on a Sunday. Travelers who choose to depart for San Diego on a Sunday will often find tickets for as low as $270. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $318. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $259. Flights in the afternoon are often more expensive with an average ticket price of $310.

What is the cheapest Spokane to San Diego flight route?

Fly from Spokane to San Diego for the best Spokane - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $271 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Spokane for as low as $203 on momondo.

What cabin class options are available on Spokane to San Diego flights?

There are 3 cabin classes available to choose from on Spokane to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Spokane to San Diego flights?

No. A direct flight is the cheapest option for a flight between Spokane to San Diego.

How have Spokane to San Diego flight prices changed over time?

As of September 2025, prices for Spokane to San Diego flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Spokane to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Spokane to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Spokane to San Diego (GEG to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to San Diego

Best Price Found	$108
Fastest flight time	2h 51m
Direct flights	Every day
Airports in San Diego	1 airport

The best one-way flight to San Diego from Spokane in the past 72 hours is $108. The best round-trip flight deal from Spokane to San Diego found on momondo in the last 72 hours is $167.

The fastest flight from Spokane to San Diego takes 2h 51m

Direct flights go from Spokane to San Diego every day.

There is 1 airport near San Diego: San Diego (SAN)

Search flight deals

How far is Spokane to San Diego by plane?
The distance between Spokane and San Diego is about 1031.9 mi. A reasonable flight in good conditions will take 2h 53m.
When did momondo last update prices for flights from Spokane Airport to San Diego Airport?
Prices for flights from Spokane Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from Spokane Airport to San Diego Airport?
As of September 2025, there are 6 operators available to choose from for flights from Spokane Airport to San Diego Airport.
How old do you have to be to fly from Spokane Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spokane Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Spokane to San Diego?
momondo data reveals that the most frequently booked plane model on the route from Spokane to San Diego is Boeing 737, representing 49.87% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 24.81%, Boeing 737-900 Passenger/BBJ3 (winglets) at 11.76%, and Boeing 737 MAX 9 at 4.86%.
What is the most popular airline from Spokane to San Diego?
momondo data reveals that the most frequently booked airline on the route from Spokane to San Diego is Alaska Airlines, representing 58% of all bookings. The subsequent popular airlines are Southwest at 16%, Delta at 13%, and Hawaiian Airlines at 8%.

Best airlines flying from Spokane to San Diego

Compare and see reviews for airlines that fly from Spokane to San Diego with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $125	Free Cancellation	Rating 7.8 2,729 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
Southwest	PriceFrom $156	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $157	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $176	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $185	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights

Southwest Flights From Spokane to San Diego
Southwest flies from Spokane to San Diego around 6 times per week, with 4,242 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Spokane to San Diego in the last 72 hours was $156 (round-trip), much lower than the average airfare cost of $301 for Southwest flights on this route.
Alaska Airlines Flights From Spokane to San Diego
Alaska Airlines (8.0/10 from 10,000 reviews) operates around 6 flights from Spokane to San Diego in any given week. The average Alaska Airlines airfare for this route is around $278, with deals from around $157 rare but found on momondo. Referenced prices are for round-trip Spokane to San Diego flight searches in the last 72 hours.

Coronado

Chula Vista

El Cajon

Julian

La Mesa

National City

Poway

Imperial Beach

San Ysidro

Borrego Springs

Lemon Grove

Alpine

Santee

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to San Diego?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Spokane.

Can I find flights from Spokane to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Spokane which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Spokane to San Diego?

Once you have performed a search for Spokane to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Spokane to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Spokane to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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Cheap flights from Spokane to San Diego from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to San Diego departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Use the filters below to find and compare flights from Spokane to San Diego that are best for you.

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How to get the cheapest flight ticket from Spokane to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Spokane during the month September is also very affordable. Most momondo users find prices during this month for around $229.

What is the cheapest day to depart on your flight to San Diego?

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $259. Flights in the afternoon are often more expensive with an average ticket price of $310.

What is the cheapest Spokane to San Diego flight route?

Fly from Spokane to San Diego for the best Spokane - San Diego flight prices

How far in advance should I book a flight to San Diego?

What cabin class options are available on Spokane to San Diego flights?

There are 3 cabin classes available to choose from on Spokane to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Spokane to San Diego flights?

No. A direct flight is the cheapest option for a flight between Spokane to San Diego.

How have Spokane to San Diego flight prices changed over time?

As of September 2025, prices for Spokane to San Diego flights are approximately 6% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Spokane to San Diego?

Southwest, Alaska Airlines, and Delta are the most popular carriers operating from Spokane to San Diego

What airlines fly to San Diego?

Which airport is the most popular layover for flights between Spokane and San Diego?

Salt Lake City (SLC) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Spokane to San Diego?

Flights via Salt Lake City (SLC) offer the lowest average round-trip price of $153.

Which layover airport has the shortest travel time from Spokane to San Diego?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 5h 25m.

Which layover airport has the shortest connection time from Spokane to San Diego?

Denver (DEN) has the shortest average layover time for this route: 1h 16m.

How many flights depart from Spokane to San Diego on average per day?

As of September 2025, there are 3 flights per day flying from Spokane to San Diego. The most common time of day flights depart is 7:00AM, with 83% of flights taking off at noon.

How many flights depart from Spokane to San Diego on average per week?

24 flights are operational weekly from Spokane to San Diego as of September 2025. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.

When to book flights from Spokane to San Diego

Cheap Spokane to San Diego (GEG to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to San Diego

Best Price Found

Fastest flight time

Direct flights

Airports in San Diego

How far is Spokane to San Diego by plane?

When did momondo last update prices for flights from Spokane Airport to San Diego Airport?

How many operators does momondo search for flights from Spokane Airport to San Diego Airport?

How old do you have to be to fly from Spokane Airport to San Diego Airport?

What documentation or ID do you need to fly to San Diego Airport?

What is the most popular plane model from Spokane to San Diego?

What is the most popular airline from Spokane to San Diego?

Best airlines flying from Spokane to San Diego

Compare and see reviews for airlines that fly from Spokane to San Diego with momondo

Southwest Flights From Spokane to San Diego

Alaska Airlines Flights From Spokane to San Diego

Traveling to a place near San Diego?

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to San Diego?

Can I find flights from Spokane to San Diego with flexible booking policies on momondo?

How can momondo help me find flights from Spokane to San Diego?

I’m not ready to book a flight from Spokane to San Diego right now. Can momondo alert me if prices change?

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down