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Lake Louise

$59+ Cheap flights from Portland (PDX) to Lake Louise, Canada

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YYC
Sep 8 — Sep 151
Mon 9/8
Mon 9/15
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Lake Louise are usually found in November or September, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Portland to Lake Louise

Keep the following information in mind while searching for Portland to Lake Louise flight deals. Data was last updated September 3, 2025.

Round-trip from

$196
(Air Canada)

One-way from

$59
(Air Canada)

Popular in

December

Cheapest in

November

Average price

$238
From Portland to Lake Louise
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One-way flight from Portland to Lake Louise
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Highest demand for flights based on searches. 15% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Lake Louise

Cheapest flights from Portland to Lake Louise
Explore the most affordable flight options available from Portland to Lake Louise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2025.

This Air Canada deal was found by Cheapflights users on 9/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:40 pmPDX - YYC
1 stop4h 02mAir Canada
Mon 10/66:10 amYYC - PDX
1 stop4h 10mAir Canada
Deal found 9/1$196
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/88:36 pmPDX - YYC
1 stop14h 19mMultiple Airlines
Sat 10/1112:00 pmYYC - PDX
Nonstop2h 05mMultiple Airlines
Deal found 9/2$197
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/281:45 pmPDX - YYC
Nonstop2h 13mMultiple Airlines
Tue 9/307:35 pmYYC - PDX
1 stop16h 36mMultiple Airlines
Deal found 9/2$203
This United deal was found by Cheapflights users on 9/1. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:35 pmPDX - YYC
1 stop15h 44mMultiple Airlines
Wed 10/83:50 pmYYC - PDX
2 stops8h 11mMultiple Airlines
Deal found 9/1$204
This Air Canada deal was found by Cheapflights users on 9/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:15 amPDX - YYC
2 stops7h 45mAir Canada
Wed 10/112:30 pmYYC - PDX
2 stops7h 16mAir Canada
Deal found 9/1$205
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sat 10/41:45 pmPDX - YYC
Nonstop2h 13mMultiple Airlines
Mon 10/67:35 pmYYC - PDX
1 stop25h 01mMultiple Airlines
Deal found 9/1$210
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/51:45 pmPDX - YYC
Nonstop2h 13mMultiple Airlines
Wed 10/87:35 pmYYC - PDX
1 stop25h 01mMultiple Airlines
Deal found 9/2$212
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/1111:07 amPDX - YYC
1 stop5h 53mMultiple Airlines
Sun 10/1212:00 pmYYC - PDX
Nonstop2h 05mMultiple Airlines
Deal found 9/2$213
This United deal was found by Cheapflights users on 9/2. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:00 amPDX - YYC
1 stop15h 48mMultiple Airlines
Sun 10/1912:30 pmYYC - PDX
2 stops11h 31mMultiple Airlines
Deal found 9/2$215
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/25:08 pmPDX - YYC
1 stop4h 52mMultiple Airlines
Sat 10/412:00 pmYYC - PDX
Nonstop2h 05mMultiple Airlines
Deal found 9/2$225

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Lake Louise 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 3, 2025.
Use the filters below to find and compare flights from Portland to Lake Louise that are best for you.

Fly from

Portland

Fly to

Lake Louise

Route

Depart

Return

Price

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Wed 10/8

7:40 pm-12:42 am

1 stop4h 02m

Calgary

Sat 10/11

6:10 am-9:20 am

1 stop4h 10m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Wed 10/8

5:30 am-12:19 pm

1 stop5h 49m

Calgary

Wed 10/22

12:30 pm-6:46 pm

2 stops7h 16m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Tue 9/30

3:25 pm-8:27 pm

1 stop4h 02m

Calgary

Tue 10/7

10:15 am-2:46 pm

1 stop5h 31m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 10/4

7:35 pm-12:19 pm

1 stop15h 44m

Calgary

Mon 10/6

3:50 pm-11:01 pm

2 stops8h 11m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Wed 10/1

3:25 pm-8:27 pm

1 stop4h 02m

Calgary

Wed 10/8

6:10 am-9:20 am

1 stop4h 10m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Mon 9/29

6:15 am-3:00 pm

2 stops7h 45m

Calgary

Mon 10/6

3:50 pm-11:01 pm

2 stops8h 11m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 10/11

7:40 pm-12:42 am

1 stop4h 02m

Calgary

Sat 10/18

6:00 pm-11:01 pm

1 stop6h 01m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sun 9/28

3:25 pm-8:27 pm

1 stop4h 02m

Calgary

Tue 9/30

6:15 am-9:21 am

1 stop4h 06m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Mon 10/13

7:40 pm-12:42 am

1 stop4h 02m

Calgary

Wed 10/22

1:25 pm-6:46 pm

1 stop6h 21m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 10/11

7:40 pm-12:42 am

1 stop4h 02m

Calgary

Sun 10/12

6:10 am-9:20 am

1 stop4h 10m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Portland to Lake Louise

Have a flexible travel schedule? Discover the best time to fly to Lake Louise 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 Lake Louise

How far ahead should I book a flight from Portland to Lake Louise?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Lake Louise. Price data was last updated on August 29, 2025.

The price you pay for your flight from Portland to Lake Louise may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Portland to Lake Louise?

Currently, January is the cheapest month in which you can book a flight from Portland to Lake Louise (average of $300). Flying from Portland to Lake Louise in February is currently the most expensive (average of $402). 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 LL9?

Find hourly flight availability from Portland to Lake Louise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 3, 2025.

When flying from Portland to Lake Louise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Portland to Lake Louise?

Reviews of airlines servicing Lake Louise

Get insights into the airlines that provide service to Lake Louise. 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 Lake Louise. Reviews last updated September 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and WestJet from Portland to Lake Louise 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

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

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
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

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.
WestJet
7.2
Good
3,082 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

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.
Air Canada
7.1
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

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 Portland to Lake Louise. 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 Lake Louise?

    For a flight from Portland to Lake Louise, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Lake Louise per day. 4 airlines have flights to Lake Louise from Portland on a regular basis.

  • How popular is this Portland to Lake Louise flight route?

    This flight path from Portland to Lake Louise was viewed by 11 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 Portland to Lake Louise?

    Departing from Portland to Lake Louise will take you 4h 02m. There are 548 mi between Portland and Lake Louise.

  • What are the most reliable airlines from Portland to Lake Louise?

    Consider Delta (76%), WestJet Encore (66%) or WestJet (66%) when booking your flight. These represent the most reliable airlines when flying from Portland to Lake Louise.

  • What are the cheapest flights from Portland to Lake Louise?

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Portland - Calgary) can be booked for $176 on average our data indicates $479 when flying from Portland to Lake Louise.

  • Can I find deals for flights from Portland to Lake Louise that include hotel bookings?

    Yes. In addition to deals on Portland to Lake Louise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Lake Louise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Lake Louise.

  • Can I find deals for business class flights from Portland to Lake Louise?

    Yes. Cheapflights offers flight deals from Portland to Lake Louise 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 Lake Louise?

    Currently, January is the cheapest month in which you can book a flight from Portland to Lake Louise (average of $300). Flying from Portland to Lake Louise in February is currently the most expensive (average of $402). 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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Alternative routes for Portland to Lake Louise

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Calgary flights
Portland to Edmonton flights
Boise to Calgary flights
Eugene to Edmonton flights
Redmond to Calgary flights
Yakima to Edmonton flights

Top 4 airlines flying from Portland to Lake Louise

Discover the top 4 airlines that operate flights from Portland to Lake Louise. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$124Average$362FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$131Average$280FlexibilityNo cancel feeOn-time67%
WestJetCheapest$159Average$319FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$346Average$451FlexibilityNo cancel feeOn-time75%

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