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Lake Louise

$111+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YYC
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
1 adult, Economy
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Find cheap flights from Portland to Lake Louise with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Portland to Lake Louise are usually found in September or October, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap 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 December 22, 2025.

This Air Canada deal was found by Cheapflights users on 12/19. 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 12/283:15 pmPDX - YYC
1 stop4h 44mAir Canada
Thu 1/16:00 amYYC - PDX
1 stop4h 15mAir Canada
Deal found 12/19$556
This Air Canada deal was found by Cheapflights users on 12/21. 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 12/283:15 pmPDX - YYC
1 stop6h 29mAir Canada
Wed 12/317:50 pmYYC - PDX
1 stop14h 25mAir Canada
Deal found 12/21$575
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/2812:29 pmPDX - YYC
2 stops10h 17mMultiple Airlines
Fri 1/27:55 amYYC - PDX
1 stop12h 55mMultiple Airlines
Deal found 12/19$591
This Air Canada deal was found by Cheapflights users on 12/19. 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.
Fri 12/267:00 pmPDX - YYC
2 stops15h 10mAir Canada
Thu 1/16:00 amYYC - PDX
1 stop4h 15mAir Canada
Deal found 12/19$597
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/2512:29 pmPDX - YYC
2 stops20h 06mWestJet
Thu 1/16:30 amYYC - PDX
1 stop15h 04mWestJet
Deal found 12/19$603
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/2512:29 pmPDX - YYC
2 stops21h 21mMultiple Airlines
Fri 1/27:55 amYYC - PDX
1 stop12h 55mMultiple Airlines
Deal found 12/19$612
This FlightHub deal was found by Cheapflights users on 12/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:29 pmPDX - YYC
1 stop4h 21mWestJet
Wed 12/317:45 amYYC - PDX
2 stops9h 39mWestJet
Deal found 12/19$614
This Air Canada deal was found by Cheapflights users on 12/19. 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.
Sat 12/277:00 pmPDX - YYC
2 stops11h 19mAir Canada
Wed 12/317:50 pmYYC - PDX
1 stop14h 25mAir Canada
Deal found 12/19$616
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/2812:29 pmPDX - YYC
2 stops11h 12mWestJet
Thu 1/16:30 amYYC - PDX
1 stop15h 04mWestJet
Deal found 12/21$618
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/2412:29 pmPDX - YYC
2 stops24h 51mMultiple Airlines
Fri 1/27:55 amYYC - PDX
1 stop12h 55mMultiple Airlines
Deal found 12/19$625

Find 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 December 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$248
(Kiwi.com)

One-way from

$111
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$552
Provider with most accurate pricing for Portland-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Calgary flights.
Search Deals
From Portland to Lake Louise
Search Deals
One-way flight from Portland to Lake Louise
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 22, 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

Fri 1/16

11:29 am-11:14 am

1 stop22h 45m

Calgary

Mon 1/26

7:50 am-8:47 pm

2 stops13h 57m

$265

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 1/15

10:17 am-10:52 pm

1 stop11h 35m

Calgary

Mon 1/26

1:25 pm-8:47 pm

1 stop8h 22m

$273

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Tue 4/21

10:30 am-10:02 pm

2 stops10h 32m

Calgary

Thu 4/30

9:00 am-1:45 pm

1 stop5h 45m

$306

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 1/31

2:53 pm-10:52 pm

1 stop6h 59m

Calgary

Mon 2/9

7:50 am-8:47 pm

2 stops13h 57m

$319

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Tue 4/21

10:30 am-10:02 pm

2 stops10h 32m

Calgary

Tue 4/28

9:55 am-4:28 pm

1 stop7h 33m

$321

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sun 1/11

7:00 pm-12:44 am

1 stop4h 44m

Calgary

Fri 1/16

6:00 am-9:15 am

1 stop4h 15m

$323

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sun 1/11

1:38 pm-5:15 pm

2 stops26h 37m

Calgary

Thu 1/15

7:00 pm-9:29 am

1 stop15h 29m

$323

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sun 4/26

10:30 am-8:35 pm

2 stops9h 05m

Calgary

Thu 4/30

9:00 am-1:45 pm

1 stop5h 45m

$334

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 4/23

10:30 am-10:02 pm

2 stops10h 32m

Calgary

Mon 4/27

9:55 am-4:28 pm

1 stop7h 33m

$336

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Mon 1/12

3:15 pm-8:59 pm

1 stop4h 44m

Calgary

Thu 1/15

6:00 am-9:15 am

1 stop4h 15m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

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 December 19, 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 42 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, September is the cheapest month in which you can book a flight from Portland to Lake Louise (average of $114). Flying from Portland to Lake Louise in December is currently the most expensive (average of $306). 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 December 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Lake Louise in the afternoon. If you’re flexible enough to do this you can expect to save up to 83% on your trip compared to booking a flight in the evening.

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 December 22, 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
11,496 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,496 reviews
Alaska Airlines
8.0
Very good
11,496 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Delta
7.9
Good
8,017 reviews
Alaska Airlines
8.0
Very good
11,496 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
WestJet
7.2
Good
3,209 reviews
Alaska Airlines
8.0
Very good
11,496 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Air Canada
7.1
Good
10,550 reviews
Alaska Airlines
8.0
Very good
11,496 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

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.

  • What are the cheapest airlines to fly from Portland to Lake Louise one-way?

    One-way options have recently been found by users for as low as $67 on Air Canada. Other airlines that offer cheap prices include WestJet from $69 and Delta from $94 one-way.

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

    Looking at all options, your cheapest flight can be booked for $208. While the most popular route (Portland - Calgary) can be booked for $291 on average, our data indicates $395 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, September is the cheapest month in which you can book a flight from Portland to Lake Louise (average of $114). Flying from Portland to Lake Louise in December is currently the most expensive (average of $306). 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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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
Redmond to Calgary flights
Eugene to Edmonton 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 December 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$124Average$358FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$159Average$318FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$180Average$301FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$361Average$487FlexibilityNo cancel feeOn-time75%

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