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Coeur d'Alene

$78+ Cheap flights from San Diego (SAN) to Coeur d'Alene, ID

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GEG
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Coeur d'Alene are usually found in January or August, booked 47 days in advance, depart on a Saturday or Tuesday and return on a Sunday

Cheap flight deals from San Diego to Coeur d'Alene

Keep the following information in mind while searching for San Diego to Coeur d'Alene flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$132
(Cheapflightsfares)

One-way from

$78
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$239
From San Diego to Coeur d'Alene
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One-way flight from San Diego to Coeur d'Alene
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Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Diego to Coeur d'Alene

Cheapest flights from San Diego to Coeur d'Alene
Explore the most affordable flight options available from San Diego to Coeur d'Alene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
mié. 10/157:50 pmSAN - GEG
Nonstop2h 51mAlaska Airlines
mié. 10/227:00 amGEG - SAN
Nonstop2h 55mAlaska Airlines
Deal found 9/15$132
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/77:50 pmSAN - GEG
Nonstop2h 51mHawaiian Airlines
sáb. 10/117:00 amGEG - SAN
Nonstop2h 55mHawaiian Airlines
Deal found 9/15$137
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
sáb. 10/187:50 pmSAN - GEG
Nonstop2h 51mAlaska Airlines
dom. 10/197:00 amGEG - SAN
Nonstop2h 55mAlaska Airlines
Deal found 9/16$157
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/154:20 pmSAN - GEG
2 stops7h 15mSouthwest
mié. 10/2211:50 amGEG - SAN
1 stop4h 40mSouthwest
Deal found 9/15$162
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/117:50 pmSAN - GEG
Nonstop2h 51mHawaiian Airlines
dom. 10/127:00 amGEG - SAN
Nonstop2h 55mHawaiian Airlines
Deal found 9/16$167
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/73:00 pmSAN - GEG
1 stop8h 35mSouthwest
lun. 11/175:25 amGEG - SAN
1 stop7h 10mSouthwest
Deal found 9/14$168
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1810:02 amSAN - GEG
1 stop6h 21mAmerican Airlines
lun. 11/176:31 amGEG - SAN
1 stop5h 29mAmerican Airlines
Deal found 9/14$169
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:10 pmSAN - GEG
1 stop5h 10mSouthwest
dom. 11/210:05 amGEG - SAN
1 stop4h 20mSouthwest
Deal found 9/15$174
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
jue. 10/167:50 pmSAN - GEG
Nonstop2h 51mAlaska Airlines
dom. 10/197:00 amGEG - SAN
Nonstop2h 55mAlaska Airlines
Deal found 9/16$177
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/177:00 pmSAN - GEG
1 stop4h 20mSouthwest
lun. 10/2010:00 amGEG - SAN
1 stop7h 25mSouthwest
Deal found 9/16$179

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Coeur d'Alene 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 septiembre 16, 2025.
Use the filters below to find and compare flights from San Diego to Coeur d'Alene that are best for you.

Fly from

San Diego

Fly to

Coeur d'Alene

Route

Depart

Return

Price

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

mar. 10/7

7:50 pm-10:41 pm

Nonstop2h 51m

Spokane

sáb. 10/11

7:00 am-9:55 am

Nonstop2h 55m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

sáb. 10/18

7:50 pm-10:41 pm

Nonstop2h 51m

Spokane

mar. 10/21

7:00 am-9:55 am

Nonstop2h 55m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

sáb. 10/25

7:58 am-2:03 pm

1 stop6h 05m

Spokane

sáb. 11/1

7:00 am-9:58 am

Nonstop2h 58m

$147

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

mar. 10/7

5:25 pm-11:43 pm

1 stop6h 18m

Spokane

sáb. 10/11

3:37 pm-10:31 pm

1 stop6h 54m

$157

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

sáb. 10/18

7:50 pm-10:41 pm

Nonstop2h 51m

Spokane

lun. 10/20

7:00 am-9:55 am

Nonstop2h 55m

$157

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

vie. 10/17

7:50 pm-10:41 pm

Nonstop2h 51m

Spokane

mar. 10/21

7:00 am-9:55 am

Nonstop2h 55m

$157

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

sáb. 10/18

7:50 pm-10:41 pm

Nonstop2h 51m

Spokane

lun. 10/20

7:00 am-9:55 am

Nonstop2h 55m

$157

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

sáb. 10/18

7:50 pm-10:41 pm

Nonstop2h 51m

Spokane

dom. 10/19

7:00 am-9:55 am

Nonstop2h 55m

$157

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

mié. 11/12

6:15 am-12:26 pm

1 stop6h 11m

$78

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

mié. 12/10

5:26 pm-11:10 pm

1 stop5h 44m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 results
1
2

Best time to book a flight from San Diego to Coeur d'Alene

Have a flexible travel schedule? Discover the best time to fly to Coeur d'Alene from San Diego 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 San Diego to Coeur d'Alene

How far ahead should I book a flight from San Diego to Coeur d'Alene?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Coeur d'Alene. Price data was last updated on September 12, 2025.

The best time to book flights from San Diego to Coeur d'Alene is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Diego to Coeur d'Alene?

Currently, January is the cheapest month in which you can book a flight from San Diego to Coeur d'Alene (average of $326). Flying from San Diego to Coeur d'Alene in March is currently the most expensive (average of $451). 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 SAN to CO5?

Find hourly flight availability from San Diego to Coeur d'Alene. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from San Diego to Coeur d'Alene, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from San Diego to Coeur d'Alene?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Coeur d'Alene. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Coeur d'Alene flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Diego to Coeur d'Alene

Explore weekly flight availability from San Diego to Coeur d'Alene. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 16, 2025.

The most flights from SAN to CO5 are scheduled on a Monday (4 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Coeur d'Alene

Get insights into the airlines that provide service to Coeur d'Alene. 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 Coeur d'Alene. Reviews last updated septiembre 16, 2025.
Read through reviews of airlines operating flights from San Diego to Coeur d'Alene, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

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
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

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
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

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
2,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

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 San Diego to Coeur d'Alene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Coeur d'Alene?

    Most people fly from San Diego (SAN) if they book a flight from San Diego to Coeur d'Alene. On average, San Diego has 3 outbound flights to Coeur d'Alene per day from 6 airlines. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • How popular is this San Diego to Coeur d'Alene flight route?

    This flight path from San Diego to Coeur d'Alene was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Diego to Coeur d'Alene?

    A quick flight from San Diego to Coeur d'Alene can take about 2h 51m. Hawaiian Airlines provides one of the quickest options available for as low as $137. San Diego and Coeur d'Alene are separated by a distance of 1028 mi. All flights are typically nonstop.

  • What are the most reliable airlines from San Diego to Coeur d'Alene?

    Before booking your flight to Coeur d'Alene from San Diego, check out the most reliable airlines to get you to your destination on time: American Airlines (75%), Alaska Airlines (75%), Hawaiian Airlines( 75%).

  • What are the cheapest flights from San Diego to Coeur d'Alene?

    Looking for the cheapest flight from San Diego to Coeur d'Alene? While on average our users pay $232, our data indicates the cheapest price to be $98. The most popular route (San Diego - Spokane), is priced around $137.

  • Can I find deals for flights from San Diego to Coeur d'Alene that include hotel bookings?

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

  • How can I find direct flights from San Diego to Coeur d'Alene?

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

  • Can I find deals for business class flights from San Diego to Coeur d'Alene?

    Yes. Cheapflights offers flight deals from San Diego to Coeur d'Alene 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 San Diego to Coeur d'Alene?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Coeur d'Alene (average of $326). Flying from San Diego to Coeur d'Alene in March is currently the most expensive (average of $451). 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.

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Top 6 airlines flying from San Diego to Coeur d'Alene

Discover the top 6 airlines that operate flights from San Diego to Coeur d'Alene. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$156Average$365FlexibilityNo cancel feeOn-time63%
DeltaCheapest$156Average$350FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$157Average$350FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$175Average$360FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$185Average$292FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$405FlexibilityNo cancel feeOn-time71%

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