$93 Find Cheap Flights from Seattle to Jasper

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Jasper departing on 7/22. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$233
Overall average: $232
Air Canada
jue. 7/23dom. 7/26
SEA - YEG • 1 stop
Cheapest non-stop
$285
Typical prices: $313-$466
Alaska Airlines
mar. 4/21mié. 4/22
SEA - YEG • Non-stop
Arrival airport
You can't fly directly to Jasper. It is served by Edmonton (YEG), located 188.7 miles from Jasper.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Seattle to Jasper (SEA-YEG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Jasper that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Jasper

jue., jul. 23 - dom., jul. 26
Air Canada Logo
3:00 pm - 9:44 pm
SEA
-
YEG
5h 44m
1 stop
Air Canada Logo
6:30 am - 9:52 am
YEG
-
SEA
4h 22m
1 stop
$233Air Canada
vie., may. 1 - vie., may. 8
Air Canada Logo
5:40 am - 4:43 pm
SEA
-
YEG
10h 03m
2 stops
Air Canada Logo
10:50 am - 6:30 pm
YEG
-
SEA
8h 40m
2 stops
$234Air Canada
sáb., jun. 27 - mié., jul. 1
Air Canada Logo
5:40 am - 11:33 am
SEA
-
YEG
4h 53m
1 stop
Air Canada Logo
10:50 am - 6:32 pm
YEG
-
SEA
8h 42m
2 stops
$243Air Canada
dom., may. 3 - dom., may. 10
Air Canada Logo
5:40 am - 11:33 am
SEA
-
YEG
4h 53m
1 stop
Air Canada Logo
5:30 pm - 10:40 pm
YEG
-
SEA
6h 10m
2 stops
$245Air Canada
vie., may. 8 - sáb., may. 9
WestJet Logo
7:35 pm - 12:44 am
SEA
-
YEG
4h 09m
1 stop
WestJet Logo
3:00 pm - 6:45 pm
YEG
-
SEA
4h 45m
1 stop
$247WestJet
dom., may. 3 - dom., may. 10
Air Canada Logo
5:40 am - 11:33 am
SEA
-
YEG
4h 53m
1 stop
Air Canada Logo
6:00 am - 9:50 am
YEG
-
SEA
4h 50m
1 stop
$248Air Canada
jue., abr. 30 - jue., may. 7
Air Canada Logo
3:40 pm - 11:23 pm
SEA
-
YEG
6h 43m
2 stops
Air Canada Logo
10:50 am - 6:30 pm
YEG
-
SEA
8h 40m
2 stops
$255Air Canada
jue., abr. 30 - jue., may. 7
Air Canada Logo
3:40 pm - 11:23 pm
SEA
-
YEG
6h 43m
2 stops
Air Canada Logo
5:35 pm - 10:40 pm
YEG
-
SEA
6h 05m
1 stop
$256Air Canada
vie., may. 1 - vie., may. 8
Air Canada Logo
5:40 am - 1:23 pm
SEA
-
YEG
6h 43m
2 stops
Air Canada Logo
5:35 pm - 10:40 pm
YEG
-
SEA
6h 05m
1 stop
$257Air Canada
vie., may. 1 - vie., may. 8
Air Canada Logo
5:40 am - 10:59 am
SEA
-
YEG
4h 19m
1 stop
Air Canada Logo
5:30 pm - 10:40 pm
YEG
-
SEA
6h 10m
2 stops
$261Air Canada
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$93
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly and prices are also 38% lower on average.
Flight from Seattle to Edmonton

When to book flights from Seattle to Jasper

Are your dates flexible? Find out the best times to travel from Seattle to Jasper 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 Seattle to Jasper

  • Which airports will I be using when flying from Seattle to Jasper?

    When flying out of Seattle you’ll be using Seattle/Tacoma Intl. Jasper does not have its own airport so you’ll be flying into nearby Edmonton airport, which is 188.7 mi away.

  • How long does a flight from Seattle to Jasper take?

    Direct flights cover the 557 miles separating Seattle and Jasper in about 1h 51m.

  • How many flights are there between Seattle and Jasper?

    4 direct flights run between Seattle and Jasper on a daily basis. On average, there are about 28 departures each week.

  • What’s the cheapest day of the week to fly between Seattle and Jasper?

    Consider leaving on a Friday and avoid Tuesdays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

  • How does KAYAK find such low prices on flights from Seattle to Jasper?

    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 Seattle to Jasper.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Jasper?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jasper from Seattle 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 Seattle to Jasper?

    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 Jasper with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Jasper?

    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 Jasper from Seattle 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 Seattle to Jasper?

    In the last 72 hours, the cheapest one-way ticket between Seattle and Jasper found on KAYAK was with WestJet for $81. Air Canada offered a round-trip connection from $92 and WestJet from $166.

Top tips for finding cheap flights from Seattle to Jasper

  • There is no airport in Jasper. Instead, you’ll be flying into Edmonton Airport when flying between Seattle and Jasper.
  • High season is considered to be November, December and January. The cheapest month to fly is October.

Reviews of the top 3 airlines serving Seattle to Jasper

 
Need help choosing which airline to fly with from Seattle to Jasper? 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.
7.9
Alaska AirlinesOverall score based on 12086 reviews
7.8Comfort
8.1Boarding
7.0Entertainment
8.5Crew
7.0Food
Airline reviews

Don’t fly with Alaska if you have a layover in Seattle. Guaranteed to screw you over. We waited at terminal S3 &were >2 hours delayed(mechanical issues)and told to change terminals to a different plane that required riding 3 shuttles to get to new terminal N14. Then they delayed the flight even further and changed gates again. when I went to the customer service in terminal N, the manager turned me away without apologizing & refused to assist me but mandated I leave her alone as her shift is nearly finished and insisted I totake another 2 shuttles to terminal C so I can just talk to another service rep while dragging my family of 4/ kids in tow.

2.0 MediocreWenshu, Mar 2026
SEA - ANC
Read more Alaska Airlines reviews

Don’t fly with Alaska if you have a layover in Seattle. Guaranteed to screw you over. We waited at terminal S3 &were >2 hours delayed(mechanical issues)and told to change terminals to a different plane that required riding 3 shuttles to get to new terminal N14. Then they delayed the flight even further and changed gates again. when I went to the customer service in terminal N, the manager turned me away without apologizing & refused to assist me but mandated I leave her alone as her shift is nearly finished and insisted I totake another 2 shuttles to terminal C so I can just talk to another service rep while dragging my family of 4/ kids in tow.

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

i canceled my return flight package with Alaska Airlines. Customer Service was excellent and assisted me to cancelled both of our reservations and returned the payment in full. that is excellent service and understanding and empathy of the customers' needs. i like Alaska Airlines and recommend AS to everyone.

Never got on because the airline sent the WRONG plane to take us on our first leg of the trip so we missed ALL connecting flights. No help available from anyone at the airline…

The crew inside the airport for Alaska was rude, lazy and incompetent

The flight was extremely smooth, and so was the landing. Great piloting.

Plane was clean, staff was professional and flight was on time. No built in tv was still ok, as programs were offered that could synch to smart phones.

J was in the ER x 3...3 protruding discs...contacted Alaska many many days prior to cancel and request a refund or a credjt.. they only gave me 50 % credit....outrageous seeing how i have a doctors letter....just plain inhuman. AI sucks!

The flight was too short. No snacks or drinks offered.

I wasn’t checked in for the third leg of my flight, my bag was checked through to Dublin but when I went to the gate in Toronto they said I wasn’t on the flight and had given my seat away. I had to wait 24 hours for another flight and instead on the one I had booked it was now 2 flights.

Flight was delayed by 3/4 of an hour. Overall flight was good.

No kiosk to help pre boarding unlike other airlines, still lost the luggage despite its own crew/TSA or security tagging it, poor handling of lost luggage and possibly compensation is likely poor too.

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Waited at airport from 10 am till 4 pm and no flight due to fog. Ugh.

I didn't think about not having the right app for wifi because my connecting flight was with Westjet and when I took off from Seattle I was thinking I would use my wifi, but realized I couldn't on my Westjet app and I did not have Delta's app downloaded.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

Leg room is a problem the plane was dirty and there were no movies available on the app

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

Our original flight was cancelled due to mechanical reasons. This cancellation caused us to miss our connection and we were not able to get another flight for 3 days and then needed to make an extra connection to get there. Air Canada did not rebook our flight for us, it took several hours of talking with staff in the airport and making phone calls to get the flights rebooked. We never received a voucher for our hotel and meals while we were waiting for our next flight and it was only after talking to several staff that we were provided some general information about how we could be reimbursed. We tried entering our ticket information in the website provided, but it did not recognize our flight information. When we asked someone on the phone about this they said we'd need to contact the customer relations department, but that it's not possible to reach them on the phone. I don't understand what company would have a customer relations department that you can't talk to. We spent about $1,000 for hotels and meals for our family while waiting for a flight home and I'm not confident we will ever get reimbursed for this. I understand that mechanical issues can happen to any airline, but this is the 4th time that this has happened to my wife and I on Air Canada and we have only flown Air Canada about 8 times, so this is not a good track record. Also, when we did finally get a flight home (which was also delayed due to mechanical problems), we were told we couldn't bring a standard carry on even though the information on our ticket clearly indicated that we could bring a carry on bag. The staff at the gate were not understanding about this situation.

It was very cold in the beginning; then I asked stewardess to do something about that, and she did something, so for the rest of the flight the temperature was closer to normal. It is typical: by some reason the pilots or whoever is in charge make the cod in the cabin unbearable. The seat is better than on WestJet or Flair, but is is very tight. No leg room.

Terrible, luggage’s with b/p and diabetes meds including insulin and ozempic. I’ve in them had dissolved and rendered useless

We were happy with the service and cost of checking a bag

Very nice staff members are very nice and friendly helpful

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

Just the stress of possible cancellations on flights from Air Canada, but all went as planned and everything was perfect! Thank you

It was good to receive a card for my birthday

It got cancelled and they haven't given me a flight back yet!!

It would have been better if it wasn’t cancelled

Everything you need to know for your flight from Seattle to Jasper

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