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Coeur d'Alene

$55+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GEG
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Coeur d'Alene are usually found in September or January, booked 47 days in advance, depart on a Tuesday or Saturday and return on a Sunday

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 November 2, 2025.

This Delta deal was found by Cheapflights users on 10/31. 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.
Tue 12/91:41 pmSAN - GEG
1 stop7h 15mDelta
Thu 12/187:17 pmGEG - SAN
1 stop4h 40mDelta
Deal found 10/31$137
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 12/98:58 pmSAN - GEG
Nonstop3h 01mAlaska Airlines
Thu 12/186:50 amGEG - SAN
Nonstop3h 04mAlaska Airlines
Deal found 10/31$157
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 12/98:58 pmSAN - GEG
Nonstop3h 01mAlaska Airlines
Tue 12/1612:34 pmGEG - SAN
1 stop7h 28mAlaska Airlines
Deal found 10/31$167
This Delta deal was found by Cheapflights users on 10/31. 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.
Mon 12/87:05 pmSAN - GEG
1 stop5h 06mDelta
Fri 12/195:05 amGEG - SAN
1 stop5h 03mDelta
Deal found 10/31$168
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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.
Thu 12/118:58 pmSAN - GEG
Nonstop3h 01mAlaska Airlines
Thu 12/186:50 amGEG - SAN
Nonstop3h 04mAlaska Airlines
Deal found 10/31$175
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 12/88:58 pmSAN - GEG
Nonstop3h 01mAlaska Airlines
Sun 12/216:50 amGEG - SAN
Nonstop3h 04mAlaska Airlines
Deal found 10/31$177
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:57 amSAN - GEG
1 stop5h 09mFrontier
Sat 12/2012:02 pmGEG - SAN
1 stop11h 57mFrontier
Deal found 10/31$186
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 12/88:58 pmSAN - GEG
Nonstop3h 01mAlaska Airlines
Wed 12/179:00 amGEG - SAN
1 stop7h 57mAlaska Airlines
Deal found 10/31$187
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 12/98:58 pmSAN - GEG
Nonstop3h 01mAlaska Airlines
Fri 12/196:50 amGEG - SAN
Nonstop3h 04mAlaska Airlines
Deal found 10/31$197
This Delta deal was found by Cheapflights users on 11/1. 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.
Tue 12/233:25 pmSAN - GEG
1 stop5h 50mDelta
Mon 12/295:00 amGEG - SAN
1 stop7h 50mDelta
Deal found 11/1$199
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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.
Thu 12/46:15 amSAN - GEG
1 stop5h 30mAlaska Airlines
Mon 12/87:00 amGEG - SAN
Nonstop3h 00mAlaska Airlines
Deal found 10/31$200

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 November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$137
(Delta)

One-way from

$55
(Frontier)

Popular in

March

Cheapest in

September

Average price

$306
Provider with most accurate pricing for San Diego-Spokane flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Spokane flights.
Search Deals
From San Diego to Coeur d'Alene
Search Deals
One-way flight from San Diego to Coeur d'Alene
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 2, 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

Thu 12/11

7:07 pm-11:59 pm

1 stop4h 52m

Spokane

Thu 12/18

7:10 am-2:16 pm

1 stop7h 06m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Wed 12/10

8:58 pm-11:59 pm

Nonstop3h 01m

Spokane

Tue 12/16

7:00 am-10:00 am

Nonstop3h 00m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Thu 12/4

1:41 pm-6:56 pm

1 stop5h 15m

Spokane

Mon 12/8

6:05 am-12:45 pm

1 stop6h 40m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Mon 12/8

7:05 pm-12:11 am

1 stop5h 06m

Spokane

Sun 12/21

5:00 am-10:11 am

1 stop5h 11m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Fri 12/5

7:07 pm-11:59 pm

1 stop4h 52m

Spokane

Sun 12/7

5:05 am-10:08 am

1 stop5h 03m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Thu 1/8

4:20 pm-9:20 pm

1 stop5h 00m

Spokane

Mon 1/12

3:40 pm-8:43 pm

1 stop5h 03m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Tue 12/23

3:25 pm-9:15 pm

1 stop5h 50m

Spokane

Tue 12/30

5:00 am-12:50 pm

1 stop7h 50m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Tue 1/6

5:35 pm-10:52 pm

1 stop5h 17m

Spokane

Mon 1/12

5:05 am-12:48 pm

1 stop7h 43m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Sun 1/11

6:50 am-12:37 pm

1 stop5h 47m

Spokane

Sat 1/24

3:40 pm-8:43 pm

1 stop5h 03m

$137

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Sun 1/25

7:27 pm-10:26 pm

Nonstop2h 59m

Spokane

Sat 1/31

3:00 pm-5:50 pm

Nonstop2h 50m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 22 results
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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 October 31, 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, June is the cheapest month in which you can book a flight from San Diego to Coeur d'Alene (average of $99). Flying from San Diego to Coeur d'Alene in December is currently the most expensive (average of $178). 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 November 2, 2025.

A simple way to save on the total cost of your ticket is to fly from San Diego to Coeur d'Alene at noon. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight in the morning.

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 Tuesday mornings 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 November 2, 2025.

The most flights from SAN to CO5 are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, 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 November 2, 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
11,231 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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
11,231 reviews
Alaska Airlines
8.0
Very good
11,231 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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
4,241 reviews
Alaska Airlines
8.0
Very good
11,231 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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
7,997 reviews
Alaska Airlines
8.0
Very good
11,231 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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
2,799 reviews
Alaska Airlines
8.0
Very good
11,231 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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
11,033 reviews
Alaska Airlines
8.0
Very good
11,231 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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 2 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 4h 52m. Delta 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.

  • 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 (88%), Alaska Airlines (86%), Hawaiian Airlines( 86%).

  • 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 $157, our data indicates the cheapest price to be $97. The most popular route (San Diego - Spokane), is priced around $124.

  • 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, June is the cheapest month in which you can book a flight from San Diego to Coeur d'Alene (average of $99). Flying from San Diego to Coeur d'Alene in December is currently the most expensive (average of $178). 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

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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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$350FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$156Average$309FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$157Average$350FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$164Average$354FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$204Average$278FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$385FlexibilityNo cancel feeOn-time71%

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