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$55+ Cheap flights from Spokane to San Diego (GEG - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SAN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find cheap flights from Spokane to San Diego with Cheapflights

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Spokane to San Diego are usually found in February or August, booked 57 days in advance, depart on a Sunday or Thursday and return on a Tuesday

Cheap flight deals from Spokane to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$155
(Booking.com)

One-way from

$55
(Frontier)

Popular in

December

Cheapest in

February

Average price

$242

Good round-trip deal

$163 or less

Good one-way deal

$196 or less
Provider with most accurate pricing for Spokane-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Spokane-San Diego flights.
Search Deals
From Spokane to San Diego
Search Deals
One-way flight from Spokane to San Diego
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Spokane to San Diego.
Search Deals
Price to beat on a one-way flight from Spokane to San Diego.
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Find flight deals from Spokane to San Diego

Cheapest flights from Spokane to San Diego
Explore the most affordable flight options available from Spokane to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:03 pmGEG - SAN
1 stop11h 47mFrontier
Sat 11/155:28 pmSAN - GEG
1 stop17h 40mFrontier
Deal found 10/29$155
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:00 amGEG - SAN
1 stop4h 46mAlaska Airlines
Tue 12/28:29 pmSAN - GEG
1 stop11h 14mAlaska Airlines
Deal found 10/28$156
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amGEG - SAN
Nonstop3h 00mMultiple Airlines
Thu 12/1110:57 amSAN - GEG
1 stop5h 09mMultiple Airlines
Deal found 10/30$160
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 amGEG - SAN
1 stop6h 06mAlaska Airlines
Wed 12/248:59 pmSAN - GEG
Nonstop3h 00mAlaska Airlines
Deal found 10/29$165
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:00 amGEG - SAN
1 stop6h 06mAlaska Airlines
Tue 12/98:58 pmSAN - GEG
Nonstop3h 01mAlaska Airlines
Deal found 10/30$167
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amGEG - SAN
Nonstop3h 00mAlaska Airlines
Sat 12/138:58 pmSAN - GEG
Nonstop3h 01mAlaska Airlines
Deal found 10/30$177
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:25 pmGEG - SAN
1 stop11h 05mAlaska Airlines
Wed 12/108:58 pmSAN - GEG
Nonstop3h 01mAlaska Airlines
Deal found 10/30$180
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:15 pmGEG - SAN
1 stop4h 56mDelta
Tue 12/211:05 amSAN - GEG
1 stop7h 51mDelta
Deal found 10/30$184
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:08 pmGEG - SAN
1 stop7h 07mMultiple Airlines
Thu 12/118:58 pmSAN - GEG
Nonstop3h 01mMultiple Airlines
Deal found 10/30$186
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amGEG - SAN
Nonstop3h 00mAlaska Airlines
Tue 12/96:30 pmSAN - GEG
1 stop5h 54mAlaska Airlines
Deal found 10/30$187
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:02 amGEG - SAN
1 stop6h 43mAlaska Airlines
Thu 12/46:15 amSAN - GEG
1 stop5h 30mAlaska Airlines
Deal found 10/29$190

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Spokane to San Diego that are best for you.

Fly from

Spokane

Fly to

San Diego

Route

Depart

Return

Price

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Tue 12/9

7:00 am-10:00 am

Nonstop3h 00m

San Diego

Sun 12/14

8:58 pm-11:59 pm

Nonstop3h 01m

$157

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Wed 12/10

7:00 am-10:00 am

Nonstop3h 00m

San Diego

Sun 12/14

8:58 pm-11:59 pm

Nonstop3h 01m

$157

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Tue 12/9

4:27 pm-9:14 pm

1 stop4h 47m

San Diego

Sat 12/13

8:58 pm-11:59 pm

Nonstop3h 01m

$167

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Fri 1/9

10:50 am-4:55 pm

1 stop6h 05m

San Diego

Mon 1/12

8:35 am-1:25 pm

1 stop4h 50m

$175

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Mon 1/12

3:10 pm-8:50 pm

1 stop5h 40m

San Diego

Sat 1/17

4:05 pm-9:00 pm

1 stop4h 55m

$175

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Sun 12/7

7:00 am-10:00 am

Nonstop3h 00m

San Diego

Sun 12/14

8:58 pm-11:59 pm

Nonstop3h 01m

$177

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Thu 1/1

6:50 am-9:54 am

Nonstop3h 04m

San Diego

Sun 1/4

8:59 pm-11:59 pm

Nonstop3h 00m

$177

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Tue 12/2

7:00 am-10:00 am

Nonstop3h 00m

San Diego

Wed 12/10

8:58 pm-11:59 pm

Nonstop3h 01m

$177

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Mon 12/8

12:25 pm-11:30 pm

1 stop11h 05m

San Diego

Wed 12/10

8:58 pm-11:59 pm

Nonstop3h 01m

$180

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Wed 12/10

7:00 am-10:00 am

Nonstop3h 00m

San Diego

Fri 12/12

6:30 pm-12:24 am

1 stop5h 54m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 20 results
1
2

Compare providers for flights from Spokane to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Spokane to San Diego in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Spokane-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Spokane-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Spokane-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Spokane-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Spokane-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Spokane to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Spokane with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spokane to San Diego

How far ahead should I book a flight from Spokane to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Spokane to San Diego. Price data was last updated on October 24, 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spokane to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Spokane to San Diego?

Currently, June is the cheapest month in which you can book a flight from Spokane to San Diego (average of $89). Flying from Spokane to San Diego in April is currently the most expensive (average of $183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to SAN?

Find hourly flight availability from Spokane to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Spokane to San Diego in the afternoon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Spokane to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,214 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,797 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,030 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Spokane to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Spokane to San Diego?

    If you book a flight from Spokane to San Diego, you will be flying from Spokane to San Diego. Flights to San Diego (SAN) from Spokane (GEG) take 2h 50m for a nonstop flight. There is 1 flight from Spokane to San Diego per day from 6 airlines.

  • How popular is this Spokane to San Diego flight route?

    Within the past month, 7 users have taken a look at flights from Spokane to San Diego.

  • How long is the flight from Spokane to San Diego?

    There are many flights that can get you from Spokane to San Diego in 3h. Fly via Alaska Airlines or Southwest to get the fastest option. Spokane and San Diego are separated by a distance of 1028 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Spokane to San Diego round-trip?

    Currently priced at $125, Hawaiian Airlines will fly you from Spokane to San Diego and back. In addition to Hawaiian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $132 and $149, respectively. Users have found that Hawaiian Airlines is 53% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Spokane to San Diego?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Spokane to San Diego on time: Alaska Airlines (99%), American Airlines (98%), Hawaiian Airlines (97%).

  • What are the cheapest flights from Spokane to San Diego?

    The cheapest flight price from Spokane to San Diego is $108. On average you can expect to pay $245. The most popular route, (Spokane - San Diego), can usually be booked for $137.

  • Can I find deals for flights from Spokane to San Diego that include hotel bookings?

    Yes. In addition to deals on Spokane to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to San Diego.

  • Can I find deals for business class flights from Spokane to San Diego?

    Yes. Cheapflights offers flight deals from Spokane to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to San Diego?

    Currently, June is the cheapest month in which you can book a flight from Spokane to San Diego (average of $89). Flying from Spokane to San Diego in April is currently the most expensive (average of $183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
National City

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Alternative routes for Spokane to San Diego

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Top 6 airlines flying from Spokane to San Diego

Discover the top 6 airlines that operate flights from Spokane to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$125Average$255FlexibilityNo cancel feeOn-time85%
DeltaCheapest$132Average$225FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$149Average$271FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$156Average$293FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$192Average$417FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$212Average$364FlexibilityNo cancel feeOn-time69%

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