Coeur d'Alene

$69+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GEG
Apr 17 — Apr 241
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Cheapflights Tip: The best prices from San Diego to Coeur d'Alene are usually found in September or January, booked 50 days in advance, depart on a Tuesday or Saturday and return on a Sunday

Cheap 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 March 18, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:24 pm
SAN
-
GEG
Nonstop2h 56m
Alaska Airlines
Tue 5/510:30 am
GEG
-
SAN
Nonstop2h 48m
Alaska Airlines
Deal found 3/15$137
This Southwest deal was found by Cheapflights users on 3/14. 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.
Sat 5/99:40 am
SAN
-
GEG
Nonstop2h 45m
Southwest
Tue 5/125:10 am
GEG
-
SAN
1 stop5h 40m
Southwest
Deal found 3/14$147
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:12 pm
SAN
-
GEG
1 stop4h 22m
Delta
Wed 4/223:30 pm
GEG
-
SAN
1 stop6h 59m
Delta
Deal found 3/16$157
This Expedia deal was found by Cheapflights users on 3/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:37 pm
SAN
-
GEG
Nonstop2h 57m
Multiple Airlines
Sun 4/1911:44 am
GEG
-
SAN
1 stop20h 50m
Multiple Airlines
Deal found 3/14$174
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:53 pm
SAN
-
GEG
Nonstop2h 52m
Alaska Airlines
Tue 5/267:01 am
GEG
-
SAN
Nonstop2h 49m
Alaska Airlines
Deal found 3/16$184
This Southwest deal was found by Cheapflights users on 3/17. 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.
Sat 5/29:40 am
SAN
-
GEG
Nonstop2h 45m
Southwest
Tue 5/52:40 pm
GEG
-
SAN
1 stop6h 20m
Southwest
Deal found 3/17$187

Find 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 March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Alaska Airlines)

One-way from

$69
(Alaska Airlines)

Popular in

March

Cheapest in

September

Average price

$359
Provider with most accurate pricing for San Diego-Spokane flight deals.
Provider most trusted by Cheapflights users for San Diego-Spokane flights.
From San Diego to Coeur d'Alene
One-way flight from San Diego to Coeur d'Alene
Highest demand for flights based on searches. 13% potential increase in price ($41 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 18, 2026.
Use the filters below to find and compare flights from San Diego to Coeur d'Alene that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Sat 5/2

7:24 pm-10:20 pm

Nonstop2h 56m

Spokane

Tue 5/5

1:20 pm-7:41 pm

1 stop6h 21m

$182
Quickest round-trip

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Fri 4/24

12:45 pm-5:00 pm

1 stop4h 15m

Spokane

Mon 4/27

5:35 pm-9:35 pm

1 stop4h 00m

$192

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Wed 5/20

10:59 am-3:33 pm

1 stop4h 34m

Spokane

Wed 5/27

1:30 pm-6:45 pm

1 stop5h 15m

$204

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Sat 5/2

8:40 am-4:05 pm

2 stops7h 25m

Spokane

Tue 5/5

6:30 am-1:45 pm

2 stops7h 15m

$207

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Tue 5/19

4:25 pm-11:25 pm

2 stops7h 00m

Spokane

Wed 5/27

5:35 am-12:40 pm

1 stop7h 05m

$209

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Wed 4/15

4:25 pm-11:25 pm

2 stops7h 00m

Spokane

Sun 4/19

11:45 am-6:10 pm

1 stop6h 25m

$237

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Thu 4/2

7:30 am-1:00 pm

1 stop5h 30m

Spokane

Tue 4/7

3:25 pm-10:48 pm

1 stop7h 23m

$298

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Wed 5/27

10:47 am-9:18 pm

2 stops10h 31m

Spokane

Sun 5/31

5:00 am-9:58 am

1 stop4h 58m

$301

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Thu 5/7

3:45 pm-10:20 pm

2 stops6h 35m

Spokane

Sun 5/10

5:00 am-11:15 am

1 stop6h 15m

$303
Cheapest one-way

San DiegoSpokane

SAN - GEG

SANGEG

San Diego

Wed 5/13

6:53 pm-9:45 pm

Nonstop2h 52m

$69

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 20 resultsSorted by cheapest first
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 March 13, 2026.

The best time to book flights from San Diego to Coeur d'Alene is 50 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 $94). Flying from San Diego to Coeur d'Alene in March is currently the most expensive (average of $188). 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 March 18, 2026.

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.

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 March 18, 2026.
Read through reviews of airlines operating flights from San Diego to Coeur d'Alene, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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 1 outbound flight 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?

  • 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 56m. Alaska Airlines provides one of the quickest options available for as low as $182. San Diego and Coeur d'Alene are separated by a distance of 1028 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Diego to Coeur d'Alene one-way?

    $68 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Hawaiian Airlines and American Airlines, with prices starting from $79 and $79, respectively.

  • 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: Southwest (100%), Alaska Airlines (95%), Hawaiian Airlines( 95%).

  • 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 $204, our data indicates the cheapest price to be $88. The most popular route (San Diego - Spokane), is priced around $187.

  • 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 $94). Flying from San Diego to Coeur d'Alene in March is currently the most expensive (average of $188). 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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$137Average$352FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$143Average$322FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$147Average$351FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$167Average$283FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$192Average$347FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$225Average$405FlexibilityNo cancel feeOn-time71%

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