HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Coeur d'Alene

$99+ Cheap flights from Portland (PDX) 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GEG
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Coeur d'Alene with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Portland to Coeur d'Alene are usually found in May or January, booked 82 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Coeur d'Alene

Keep the following information in mind while searching for Portland to Coeur d'Alene flight deals. Data was last updated September 17, 2025.

Round-trip from

$137
(Alaska Airlines)

One-way from

$99
(Delta)

Popular in

December

Cheapest in

May

Average price

$237
From Portland to Coeur d'Alene
Search Deals
One-way flight from Portland to Coeur d'Alene
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($38 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 September 2025
Search Deals

Find flight deals from Portland to Coeur d'Alene

Cheapest flights from Portland to Coeur d'Alene
Explore the most affordable flight options available from Portland to Coeur d'Alene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

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.
Tue 10/149:59 pmPDX - GEG
Nonstop1h 09mAlaska Airlines
Tue 10/2112:34 pmGEG - PDX
Nonstop1h 13mAlaska Airlines
Deal found 9/16$137
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:00 amPDX - GEG
Nonstop1h 05mHawaiian Airlines
Sun 10/197:37 pmGEG - PDX
Nonstop1h 13mHawaiian Airlines
Deal found 9/15$148
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.
Fri 11/149:59 pmPDX - GEG
Nonstop1h 16mAlaska Airlines
Sat 11/153:23 pmGEG - PDX
Nonstop1h 19mAlaska Airlines
Deal found 9/15$152
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.
Sat 10/187:00 amPDX - GEG
Nonstop1h 05mAlaska Airlines
Sun 10/197:37 pmGEG - PDX
Nonstop1h 13mAlaska Airlines
Deal found 9/16$157
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:34 amPDX - GEG
Nonstop1h 05mAlaska Airlines
Sun 10/197:37 pmGEG - PDX
Nonstop1h 13mAlaska Airlines
Deal found 9/16$163
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.
Tue 10/149:59 pmPDX - GEG
Nonstop1h 09mAlaska Airlines
Fri 10/171:44 pmGEG - PDX
1 stop19h 43mAlaska Airlines
Deal found 9/16$164
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:40 pmPDX - GEG
Nonstop1h 20mHawaiian Airlines
Fri 11/75:00 amGEG - PDX
Nonstop1h 20mHawaiian Airlines
Deal found 9/15$174
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.
Thu 10/169:59 pmPDX - GEG
Nonstop1h 09mHawaiian Airlines
Sun 10/195:05 amGEG - PDX
Nonstop1h 15mHawaiian Airlines
Deal found 9/15$177
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:59 pmPDX - GEG
1 stop3h 02mDelta
Sun 10/197:23 pmGEG - PDX
1 stop3h 17mDelta
Deal found 9/16$185
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.
Fri 11/149:59 pmPDX - GEG
Nonstop1h 16mHawaiian Airlines
Sat 11/155:51 amGEG - PDX
1 stop4h 41mHawaiian Airlines
Deal found 9/15$187
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.
Sat 10/119:59 pmPDX - GEG
Nonstop1h 09mHawaiian Airlines
Sun 10/125:05 amGEG - PDX
Nonstop1h 15mHawaiian Airlines
Deal found 9/15$188

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 September 17, 2025.
Use the filters below to find and compare flights from Portland to Coeur d'Alene that are best for you.

Fly from

Portland

Fly to

Coeur d'Alene

Route

Depart

Return

Price

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Tue 10/14

9:59 pm-11:08 pm

Nonstop1h 09m

Spokane

Tue 10/21

5:05 am-6:20 am

Nonstop1h 15m

$137

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Tue 10/7

7:00 am-8:05 am

Nonstop1h 05m

Spokane

Tue 10/14

5:05 am-6:20 am

Nonstop1h 15m

$137

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Tue 10/7

7:59 pm-11:01 pm

1 stop3h 02m

Spokane

Tue 10/14

6:10 am-10:30 am

1 stop4h 20m

$157

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Fri 11/14

9:59 pm-11:15 pm

Nonstop1h 16m

Spokane

Sat 11/15

3:23 pm-4:42 pm

Nonstop1h 19m

$157

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Thu 10/9

9:59 pm-11:08 pm

Nonstop1h 09m

Spokane

Sat 10/11

5:05 am-6:20 am

Nonstop1h 15m

$157

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Tue 10/14

9:59 pm-11:08 pm

Nonstop1h 09m

Spokane

Fri 10/17

1:44 pm-9:27 am

1 stop19h 43m

$164

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Tue 12/2

5:26 pm-10:49 pm

1 stop5h 23m

Spokane

Sun 12/7

7:38 pm-12:15 am

1 stop4h 37m

$177

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Thu 10/16

10:34 am-11:39 am

Nonstop1h 05m

Spokane

Sun 10/19

5:05 am-6:20 am

Nonstop1h 15m

$177

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Thu 11/6

3:19 pm-9:05 pm

1 stop5h 46m

Spokane

Wed 11/12

5:05 am-8:35 am

1 stop3h 30m

$177

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Fri 10/31

5:40 pm-7:00 pm

Nonstop1h 20m

Spokane

Sun 11/2

5:00 am-6:20 am

Nonstop1h 20m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Portland to Coeur d'Alene

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

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

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

The best time to book flights from Portland to Coeur d'Alene is 82 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 Portland to Coeur d'Alene?

Currently, January is the cheapest month in which you can book a flight from Portland to Coeur d'Alene (average of $326). Flying from Portland 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 PDX to CO5?

Find hourly flight availability from Portland 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 September 17, 2025.

When flying from Portland 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 Portland to Coeur d'Alene?

Use this chart to determine the cheapest time to fly round-trip from Portland to Coeur d'Alene. Price data was last updated on September 14, 2025.

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

Weekly flight availability from Portland to Coeur d'Alene

Explore weekly flight availability from Portland 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 September 17, 2025.

The most flights from PDX to CO5 are scheduled on a Tuesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 September 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Portland to Coeur d'Alene by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

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

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Coeur d'Alene from Portland. Booking flights from Portland (PDX) to Coeur d'Alene should be relatively easy as there are 9 daily outbound flights to Coeur d'Alene from 3 different airlines.

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

    Within the past month, 6 users have taken a look at flights from Portland to Coeur d'Alene.

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

    Departing from Portland to Coeur d'Alene will take you 1h 05m. Portland and Coeur d'Alene are separated by a distance of 278 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland to Coeur d'Alene on time: SkyWest Airlines (95%), Alaska Airlines (88%), Hawaiian Airlines (88%).

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

    On average you can expect to pay $240 for a flight from Portland to Coeur d'Alene. The cheapest flight overall is $78 while the most popular route, (Portland - Spokane) is currently priced at $137.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Portland to Coeur d'Alene (average of $326). Flying from Portland 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Portland to Coeur d'Alene

Discover the top 3 airlines that operate flights from Portland 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$137Average$269FlexibilityNo cancel feeOn-time85%
DeltaCheapest$156Average$300FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$165Average$359FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.