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Find cheap flights from Washington, D.C. to Lake Louise from $109

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Lake Louise departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

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Good to know

Low season

November

High season

June

Cheapest flight

$109
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Baltimore to Calgary

When to book flights from Washington, D.C. to Lake Louise

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Lake Louise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Washington, D.C. to Lake Louise

  • Which airports will I be using when flying from Washington, D.C. to Lake Louise?

    When flying out of Washington, D.C. you’ll be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. Lake Louise does not have its own airport so you’ll be flying into nearby Calgary airport, which is 95.7 mi away.

  • How long does a flight from Washington, D.C. to Lake Louise take?

    Direct flights cover the 1,965 miles separating Washington, D.C. and Lake Louise in about 4h 49m.

  • What’s the cheapest day of the week to fly between Washington, D.C. and Lake Louise?

    Consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Fridays and the most expensive ones on Wednesdays.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Lake Louise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Lake Louise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Lake Louise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lake Louise from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Lake Louise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lake Louise with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Lake Louise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lake Louise from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Washington, D.C. to Lake Louise?

    In the last 72 hours, the cheapest one-way ticket between Washington, D.C. and Lake Louise found on KAYAK was with Air Canada for $132. American Airlines offered a round-trip connection from $295 and Air Canada from $301.

See more FAQs

Top tips for finding cheap flights from Washington, D.C. to Lake Louise

  • There is no airport in Lake Louise. Instead, you’ll be flying into Calgary Airport when flying between Washington, D.C. and Lake Louise.
  • The cheapest flight from Washington, D.C. to Lake Louise was found 7 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is January.
See more tips

Top 5 airlines serving Washington, D.C. to Lake Louise

 
Need help choosing which airline to fly with from Washington, D.C. to Lake Louise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10673 reviews
7.4Food
8.2Boarding
7.9Comfort
8.0Entertainment
8.6Crew
Airline reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

6.0 GoodGary, May 2024MSP - TPA
Read more about Delta reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Great Experience! Flight was ahead of schedule and very smooth! Wonderful flight

Boarding, staff and flight great. A bit disappointed with no in flight online entertainment but I'll live. Landing was a bit of a jolt (more than usual) but hey everything else was smooth. LoL

For some reason there was a change in the cockpit which delayed us by an hour

flight changed by airline. then could not check imto mew flight because kiwi had messed up the reservation. still waiting to depart…

Good. Really crowded and busy. Going to Winnipeg plane was crowded and seats very narrow Now I remember why I dislike flying 😈

Having a lot of delayed flights on West Jet, however things always work out. So no complaints.

Check in was seamless , crew very polite , arrived on time!

Nothing special. Unacceptable wait for baggage on arriving in Calgary

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Overall I will say it was a very good experience. It was as comfortable as can be expected for such a long flight - 12 hours from Toronto to Tokyo. Everyone was very pleasant and polite. Even the passengers were cooperative and trying to be nice to each other. Of course the space is limited on such a long flight. The bathrooms were actually very clean. The food was very good. I liked how there was a variety of food options. The in flight entertainment system was also very impressive! There were some children on the flight but they were well behaved and hardly ever crying. Great Job Canada Air! I will definitely fly with Air Canada again!

Glad to see the staff of Air Canada take preference in protecting their customers from unruly passengers before they board. Well done

Flight was delay for 3hours then later canceled. I missed my work. It was a bit ectic and frustrating

Made me check my carry on and then lost it,

This website did not advise the prices were in $USD, when the flyer (me) was flying within Canada only and only a Canadian resident, and booking this flight in Canada. Furthermore, the area to board the plane was unusually hot and sweaty.

Air Canada staff was very good. They were very pleasant and attentive. As I was boarding the plane the aroma from the coffee hit me, I then said a cup of coffee would be nice. Well, when it was time to serve and the flight attendant got to me seat, she said 'Mam how do you like your coffee ' she remembered, that was nice. The little things in life that can put a smile on someone's face.

The flight ran out of hot meals for the back half of the plane and gave us tuna sandwiches. Not okay, these flights cost too much to short us the experience!

Flights on time. Friendly/pleasant ground and in-flight staff. Better snacks and films with captions,

Affordable & comfortable. Not sure why a party of two I booked at the same time got seated separately.

The flight was delayed with zero compensation only hours before the flight. The pick up driver had a very long drive so he was already on the road when the flight was delayed so he also had to sit and wait there for a long time. again zero compensation for anything. not even a voucher for food or drink.

Book cheap flights from Washington, D.C. to Lake Louise

Recent round-trip flight deals

8/13Tue
1 stop
12h 03mBWI-YYC
8/20Tue
1 stop
10h 00mYYC-BWI
$283
10/2Wed
1 stop
8h 33mBWI-YYC
10/7Mon
2 stops
12h 40mYYC-BWI
$289
9/17Tue
1 stopAir Canada
9h 32mDCA-YYC
9/18Wed
1 stopAir Canada
6h 55mYYC-DCA
$301
9/17Tue
1 stopAir Canada
9h 32mDCA-YYC
9/17Tue
2 stopsAir Canada
9h 20mYYC-DCA
$306
8/13Tue
1 stopUnited Airlines
17h 35mIAD-YYC
8/22Thu
1 stopUnited Airlines
10h 21mYYC-IAD
$317
8/13Tue
1 stopUnited Airlines
17h 35mIAD-YYC
8/22Thu
2 stopsUnited Airlines
15h 50mYYC-IAD
$327
7/24Wed
2 stopsDelta
12h 20mDCA-YYC
7/30Tue
2 stopsDelta
14h 27mYYC-DCA
$332
7/24Wed
1 stopDelta
10h 50mDCA-YYC
7/30Tue
2 stopsDelta
14h 27mYYC-DCA
$335
8/15Thu
1 stopWestJet
14h 59mBWI-YYC
8/22Thu
1 stopWestJet
14h 59mYYC-BWI
$366
8/12Mon
1 stopWestJet
29h 23mBWI-YYC
8/18Sun
1 stopWestJet
13h 02mYYC-BWI
$372

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Recent one-way flight deals

8/27Tue
1 stop
12h 03mBWI-YYC
$109
8/27Tue
2 stops
21h 08mBWI-YYC
$124
9/10Tue
1 stopAir Canada
9h 32mDCA-YYC
$132
8/17Sat
2 stopsDelta
13h 46mDCA-YYC
$138
7/24Wed
1 stopDelta
10h 50mDCA-YYC
$141
6/11Tue
1 stopAir Canada
12h 32mDCA-YYC
$147
7/28Sun
1 stopWestJet
14h 54mBWI-YYC
$160
7/16Tue
1 stopWestJet
17h 00mBWI-YYC
$165
6/3Mon
1 stopUnited Airlines
9h 43mDCA-YYC
$194
6/4Tue
1 stopUnited Airlines
7h 07mIAD-YYC
$227

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Last minute flights from Washington, D.C. to Lake Louise

Last minute flight, train and bus deals

5/21Tue
multi-stopWestJet
26h 07mBWI-YYC
5/27Mon
multi-stopWestJet
13h 19mYYC-BWI
$444
5/21Tue
multi-stopWestJet
26h 07mBWI-YYC
5/26Sun
multi-stopWestJet
8h 25mYYC-BWI
$461
5/21Tue
multi-stop
23h 54mBWI-YYC
5/25Sat
multi-stop
15h 35mYYC-BWI
$492
5/21Tue
multi-stop
33h 21mBWI-YYC
5/26Sun
multi-stop
8h 57mYYC-BWI
$494
5/21Tue
multi-stopUnited Airlines
15h 14mIAD-YYC
5/26Sun
multi-stopUnited Airlines
11h 38mYYC-IAD
$533
5/21Tue
multi-stopUnited Airlines
7h 01mBWI-YYC
5/26Sun
multi-stopUnited Airlines
6h 57mYYC-BWI
$587
5/21Tue
multi-stopAmerican Airlines
17h 37mBWI-YYC
5/27Mon
multi-stopAmerican Airlines
14h 40mYYC-BWI
$590
5/21Tue
multi-stopAmerican Airlines
17h 00mIAD-YYC
5/27Mon
multi-stopAmerican Airlines
14h 52mYYC-IAD
$603
5/21Tue
multi-stopDelta
11h 19mDCA-YYC
5/27Mon
multi-stopDelta
7h 35mYYC-DCA
$644
5/21Tue
multi-stopDelta
12h 38mDCA-YYC
5/27Mon
multi-stopDelta
7h 35mYYC-DCA
$654

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Flights to Lake Louise