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Coeur d'Alene

$69+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GEG
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Coeur d'Alene are usually found in January or September, booked 75 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap 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 May 3, 2026.

This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:14 am
DEN
-
GEG
Nonstop2h 23m
Frontier
Wed 8/1212:34 pm
GEG
-
DEN
Nonstop2h 24m
Frontier
Deal found 4/30$193
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Wed 5/2710:12 am
DEN
-
GEG
Nonstop2h 26m
Frontier
Wed 6/1012:31 pm
GEG
-
DEN
Nonstop2h 35m
Frontier
Deal found 4/30$196
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:11 am
DEN
-
GEG
Nonstop2h 25m
Frontier
Wed 6/1712:31 pm
GEG
-
DEN
Nonstop2h 35m
Frontier
Deal found 4/30$198
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:14 am
DEN
-
GEG
Nonstop2h 23m
Frontier
Wed 8/1212:34 pm
GEG
-
DEN
Nonstop2h 24m
Frontier
Deal found 4/30$203
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Wed 7/810:14 am
DEN
-
GEG
Nonstop2h 23m
Frontier
Wed 7/1512:34 pm
GEG
-
DEN
Nonstop2h 24m
Frontier
Deal found 4/30$206
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Wed 6/310:12 am
DEN
-
GEG
Nonstop2h 26m
Frontier
Mon 6/812:33 pm
GEG
-
DEN
Nonstop2h 26m
Frontier
Deal found 4/30$211
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:12 am
DEN
-
GEG
Nonstop2h 26m
Frontier
Wed 6/312:33 pm
GEG
-
DEN
Nonstop2h 26m
Frontier
Deal found 4/30$213
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 5/2510:12 am
DEN
-
GEG
Nonstop2h 26m
Frontier
Wed 5/2712:33 pm
GEG
-
DEN
Nonstop2h 26m
Frontier
Deal found 4/28$215
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:12 am
DEN
-
GEG
Nonstop2h 26m
Frontier
Wed 6/1012:31 pm
GEG
-
DEN
Nonstop2h 35m
Frontier
Deal found 4/30$218
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:11 am
DEN
-
GEG
Nonstop2h 25m
Frontier
Wed 7/1512:34 pm
GEG
-
DEN
Nonstop2h 24m
Frontier
Deal found 5/1$220
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:12 am
DEN
-
GEG
Nonstop2h 26m
Frontier
Fri 6/512:33 pm
GEG
-
DEN
Nonstop2h 26m
Frontier
Deal found 4/29$223
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 6/110:12 am
DEN
-
GEG
Nonstop2h 26m
Frontier
Mon 6/812:33 pm
GEG
-
DEN
Nonstop2h 26m
Frontier
Deal found 4/28$225

Find 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 May 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$193
(Frontier)

One-way from

$69

Popular in

April

Cheapest in

January

Average price

$329
Provider with most accurate pricing for Denver Intl-Spokane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Spokane flights.
Search Deals
From Denver Intl to Coeur d'Alene
Search Deals
One-way flight from Denver Intl to Coeur d'Alene
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 3, 2026.
Use the filters below to find and compare flights from Denver to Coeur d'Alene that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Wed 9/16

1:41 pm-11:52 pm

1 stop11h 11m

Spokane

Wed 9/23

12:46 pm-9:46 pm

1 stop8h 00m

$335

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 8/6

6:15 pm-11:59 pm

1 stop6h 44m

Spokane

Tue 8/11

3:16 pm-9:40 pm

1 stop5h 24m

$357

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Fri 6/19

7:59 pm-11:07 pm

1 stop28h 08m

Spokane

Tue 6/23

5:00 am-11:03 am

1 stop5h 03m

$368

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Fri 6/5

7:51 pm-11:52 am

2 stops17h 01m

Spokane

Sun 6/7

5:00 am-11:06 am

1 stop5h 06m

$386

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Wed 6/24

1:46 pm-3:12 pm

Nonstop2h 26m

Spokane

Sun 6/28

5:00 am-8:20 am

Nonstop2h 20m

$396

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 7/30

12:45 pm-4:08 pm

1 stop4h 23m

Spokane

Wed 8/5

9:52 am-3:02 pm

1 stop4h 10m

$397

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Tue 7/14

6:25 pm-12:05 am

1 stop6h 40m

Spokane

Tue 7/21

5:00 am-2:20 pm

2 stops8h 20m

$402

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 7/16

7:45 am-4:55 pm

2 stops10h 10m

Spokane

Mon 7/20

5:25 am-1:45 pm

1 stop7h 20m

$402

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Tue 7/14

3:35 pm-10:40 pm

2 stops8h 05m

Spokane

Wed 7/15

10:20 am-6:00 pm

1 stop6h 40m

$402

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Tue 6/30

5:30 pm-12:05 am

1 stop7h 35m

Spokane

Tue 7/14

6:00 am-9:10 am

Nonstop2h 10m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 23 resultsSorted by cheapest first
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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

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 May 3, 2026.

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 morning, which can drop the price by up to 42% 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 April 25, 2026.

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. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Denver to Coeur d'Alene

Explore weekly flight availability from Denver 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 May 3, 2026.

The most flights from DEN to CO5 are scheduled on a Sunday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Denver to Coeur d'Alene?

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 May 3, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta 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.
Southwest
8.0
Very good
4,312 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,312 reviews
Southwest
8.0
Very good
4,312 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,320 reviews
Southwest
8.0
Very good
4,312 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,460 reviews
Southwest
8.0
Very good
4,312 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,684 reviews
Southwest
8.0
Very good
4,312 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.6
Fair
2,970 reviews
Southwest
8.0
Very good
4,312 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 7 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, 15 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 United Airlines can get you from Denver to Coeur d'Alene in just under 2h 26m. Your travel time can differ by up to 8h 45m. The distance between Denver and Coeur d'Alene is about 834 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $44. Southwest flights start at $94 while deals on Delta start at $98 one-way.

  • 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 (99%), Frontier (94%) or United Airlines (86%) 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 $167. While the most popular route (Denver Intl - Spokane) can be booked for $248 on average, our data indicates $333 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.

See more FAQs

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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 May 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$158FlexibilityNo cancel feeOn-time62%
DeltaCheapest$98Average$395FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$149Average$360FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$167Average$332FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$217Average$358FlexibilityNo cancel feeOn-time63%

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