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Lake Louise

$136+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YYC
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
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 42 days in advance, depart on a Wednesday or Saturday 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 October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$266
(Kiwi.com)

One-way from

$136
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$243
Provider with most accurate pricing for Portland-Calgary flight deals.
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Provider most trusted by Cheapflights users for Portland-Calgary flights.
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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. 14% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($21 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 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 October 27, 2025.

This Vliegwinkel 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:15 pmPDX - YYC
1 stop4h 44mMultiple Airlines
Mon 12/87:15 amYYC - PDX
1 stop12h 15mMultiple Airlines
Deal found 10/27$301
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 12/710:40 amPDX - YYC
1 stop6h 10mMultiple Airlines
Sun 12/141:25 pmYYC - PDX
1 stop21h 07mMultiple Airlines
Deal found 10/25$314
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 12/75:49 pmPDX - YYC
1 stop23h 01mMultiple Airlines
Wed 12/101:25 pmYYC - PDX
1 stop5h 30mMultiple Airlines
Deal found 10/27$316
This Flightnetwork deal was found by Cheapflights users on 10/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:50 amPDX - YYC
2 stops8h 45mAir Canada
Mon 12/83:00 pmYYC - PDX
1 stop4h 30mAir Canada
Deal found 10/26$319
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 12/1010:40 amPDX - YYC
1 stop6h 10mMultiple Airlines
Wed 12/177:35 pmYYC - PDX
1 stop18h 49mMultiple Airlines
Deal found 10/24$320
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:40 amPDX - YYC
1 stop6h 30mAlaska Airlines
Mon 12/87:00 pmYYC - PDX
1 stop25h 02mAlaska Airlines
Deal found 10/27$330

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 October 27, 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

Tue 1/13

7:14 am-8:16 pm

2 stops12h 02m

Calgary

Sat 1/17

7:35 pm-10:30 am

1 stop15h 55m

$278

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 1/15

11:29 am-10:52 pm

1 stop10h 23m

Calgary

Sun 1/18

7:30 am-5:22 pm

1 stop10h 52m

$286

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 12/6

3:15 pm-8:59 pm

1 stop4h 44m

Calgary

Mon 12/8

7:15 am-6:30 pm

1 stop12h 15m

$301

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sun 12/7

10:40 am-6:10 pm

1 stop6h 30m

Calgary

Mon 12/8

7:00 pm-12:42 pm

1 stop18h 42m

$330

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 12/6

9:50 am-7:35 pm

2 stops8h 45m

Calgary

Mon 12/8

8:25 am-6:30 pm

2 stops11h 05m

$338

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Fri 1/16

7:20 am-4:48 pm

1 stop8h 28m

Calgary

Mon 1/19

11:30 pm-9:37 am

2 stops35h 07m

$354

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 12/11

10:40 am-5:50 pm

1 stop6h 10m

$136

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 11/13

3:15 pm-8:59 pm

1 stop4h 44m

$203

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 11/13

12:52 pm-5:50 pm

2 stops27h 58m

$239

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 12/18

1:45 pm-11:13 pm

1 stop8h 28m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 14 results
1
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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 October 24, 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, November is the cheapest month in which you can book a flight from Portland to Lake Louise (average of $77). Flying from Portland to Lake Louise in December is currently the most expensive (average of $196). 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 October 27, 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.

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 October 27, 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
11,194 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

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
11,194 reviews
Alaska Airlines
8.0
Very good
11,194 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

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
7,996 reviews
Alaska Airlines
8.0
Very good
11,194 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

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.
WestJet
7.2
Good
3,147 reviews
Alaska Airlines
8.0
Very good
11,194 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

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.
Air Canada
7.1
Good
10,370 reviews
Alaska Airlines
8.0
Very good
11,194 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

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 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 6h 30m. There are 548 mi between Portland and Lake Louise.

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

    Consider WestJet (94%), Delta (89%) or WestJet Encore (87%) 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 $84. While the most popular route (Portland - Calgary) can be booked for $266 on average, our data indicates $557 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, November is the cheapest month in which you can book a flight from Portland to Lake Louise (average of $77). Flying from Portland to Lake Louise in December is currently the most expensive (average of $196). 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.
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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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$124Average$357FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$145Average$293FlexibilityNo cancel feeOn-time67%
WestJetCheapest$159Average$303FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$361Average$433FlexibilityNo cancel feeOn-time75%

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