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Coeur d'Alene

$28+ Cheap flights from Denver (DEN) 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GEG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Coeur d'Alene are usually found in September or July, booked 78 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Denver to Coeur d'Alene

Keep the following information in mind while searching for Denver to Coeur d'Alene flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$129
(Kiwi.com)

One-way from

$28
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$241
Provider with most accurate pricing for Denver Intl-Spokane flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Spokane flights.
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From Denver Intl to Coeur d'Alene
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One-way flight from Denver Intl to Coeur d'Alene
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Highest demand for flights based on searches. 20% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Denver to Coeur d'Alene

Cheapest flights from Denver to Coeur d'Alene
Explore the most affordable flight options available from Denver to Coeur d'Alene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amDEN - GEG
1 stop11h 06mFrontier
Sun 12/712:08 pmGEG - DEN
Nonstop2h 42mFrontier
Deal found 10/28$116
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:42 amDEN - GEG
Nonstop2h 31mFrontier
Sat 1/312:02 pmGEG - DEN
Nonstop2h 42mFrontier
Deal found 10/27$140
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:40 pmDEN - GEG
1 stop7h 25mMultiple Airlines
Sun 12/1412:08 pmGEG - DEN
Nonstop2h 42mMultiple Airlines
Deal found 10/29$155
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:36 amDEN - GEG
Nonstop2h 31mFrontier
Sat 1/312:02 pmGEG - DEN
Nonstop2h 42mFrontier
Deal found 10/30$159
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amDEN - GEG
1 stop11h 06mMultiple Airlines
Sat 12/69:00 amGEG - DEN
1 stop8h 03mMultiple Airlines
Deal found 10/28$164
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amDEN - GEG
1 stop11h 06mMultiple Airlines
Sun 12/75:51 amGEG - DEN
1 stop4h 53mMultiple Airlines
Deal found 10/28$168
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:48 amDEN - GEG
Nonstop2h 20mMultiple Airlines
Sun 11/169:16 pmGEG - DEN
2 stops36h 19mMultiple Airlines
Deal found 10/29$171
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:42 amDEN - GEG
Nonstop2h 31mMultiple Airlines
Mon 12/85:04 pmGEG - DEN
1 stop5h 55mMultiple Airlines
Deal found 10/28$172
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:43 amDEN - GEG
Nonstop2h 28mFrontier
Fri 11/2812:20 pmGEG - DEN
Nonstop2h 16mFrontier
Deal found 10/28$179
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:41 amDEN - GEG
2 stops10h 47mMultiple Airlines
Sun 12/712:08 pmGEG - DEN
Nonstop2h 42mMultiple Airlines
Deal found 10/28$183

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 October 30, 2025.
Use the filters below to find and compare flights from Denver to Coeur d'Alene that are best for you.

Fly from

Denver

Fly to

Coeur d'Alene

Route

Depart

Return

Price

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Sat 12/6

12:40 pm-11:14 pm

1 stop11h 34m

Spokane

Sun 12/7

5:51 am-11:44 am

1 stop4h 53m

$197

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Fri 12/5

12:40 pm-11:14 pm

1 stop11h 34m

Spokane

Mon 12/8

8:47 pm-11:44 am

1 stop13h 57m

$197

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Wed 11/12

10:29 pm-8:26 pm

1 stop22h 57m

Spokane

Sun 11/16

12:03 pm-3:19 pm

Nonstop2h 16m

$211

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 11/20

7:51 pm-12:10 am

1 stop5h 19m

Spokane

Fri 11/28

5:00 am-11:28 am

1 stop5h 28m

$245

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Fri 11/21

6:05 am-12:30 pm

1 stop7h 25m

Spokane

Sun 11/23

3:33 pm-11:27 pm

1 stop6h 54m

$245

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Wed 12/3

12:40 pm-9:28 pm

1 stop9h 48m

Spokane

Mon 12/8

12:25 pm-11:59 pm

2 stops10h 34m

$248

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Wed 12/3

11:15 am-12:45 pm

Nonstop2h 30m

Spokane

Mon 12/8

4:10 pm-7:40 pm

Nonstop2h 30m

$257

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Mon 1/12

8:04 am-9:25 pm

2 stops14h 21m

Spokane

Thu 1/15

3:43 pm-11:36 pm

1 stop6h 53m

$265

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Tue 12/9

2:45 pm-9:40 pm

2 stops7h 55m

Spokane

Sun 12/14

5:00 am-11:45 am

1 stop5h 45m

$282

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Mon 12/8

10:30 am-8:35 pm

2 stops11h 05m

Spokane

Thu 12/11

5:25 am-2:10 pm

2 stops7h 45m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 21 results
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Best time to book a flight from Denver to Coeur d'Alene

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

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Coeur d'Alene. Price data was last updated on October 24, 2025.

The best time to book flights from Denver to Coeur d'Alene is 78 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 Denver to Coeur d'Alene?

Currently, September is the cheapest month in which you can book a flight from Denver to Coeur d'Alene (average of $49). Flying from Denver to Coeur d'Alene in April is currently the most expensive (average of $308). 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 DEN to CO5?

Find hourly flight availability from Denver 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 October 30, 2025.

When flying from Denver to Coeur d'Alene, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 20% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Coeur d'Alene. Price data was last updated on October 26, 2025.

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

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 October 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Denver to Coeur d'Alene 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

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Frontier
5.8
Fair
3,123 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Denver 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 Denver to Coeur d'Alene?

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Coeur d'Alene. On average, Denver Intl has 3 outbound flights to Coeur d'Alene per day from 5 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

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

    Within the past month, 16 users have taken a look at flights from Denver Intl to Coeur d'Alene.

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

    Alaska Airlines and Delta can get you from Denver to Coeur d'Alene in just under 5h 19m. Your travel time can differ by up to 6h 15m. The distance between Denver and Coeur d'Alene is about 834 mi. This flight may include one or multiple stops.

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

    No one likes to see their flight delayed. When booking a flight from Denver to Coeur d'Alene consider choosing SkyWest Airlines (98%), United Airlines (89%) or Lufthansa (87%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $80. While the most popular route (Denver Intl - Spokane) can be booked for $97 on average, our data indicates $233 when flying from Denver to Coeur d'Alene.

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

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

  • How can I find direct flights from Denver 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 Denver to Coeur d'Alene.

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

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

    Currently, September is the cheapest month in which you can book a flight from Denver to Coeur d'Alene (average of $49). Flying from Denver to Coeur d'Alene in April is currently the most expensive (average of $308). 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 5 airlines flying from Denver to Coeur d'Alene

Discover the top 5 airlines that operate flights from Denver 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$70Average$167FlexibilityNo cancel feeOn-time62%
DeltaCheapest$129Average$357FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$166Average$349FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$202Average$365FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$217Average$381FlexibilityNo cancel feeOn-time63%

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