$68 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 10/14. 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

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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

Wed, Oct 15 - Wed, Oct 22
WestJet Logo
8:40 am - 2:57 pmSEA-YEG
5h 17m1 stop
WestJet Logo
9:30 am - 12:59 pmYEG-SEA
4h 29m1 stop
$134WestJet
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Fri, Oct 10 - Wed, Oct 15
WestJet Logo
1:50 pm - 9:12 pmSEA-YEG
6h 22m1 stop
WestJet Logo
9:30 am - 12:59 pmYEG-SEA
4h 29m1 stop
$136WestJet
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Thu, Oct 9 - Wed, Oct 15
WestJet Logo
8:40 am - 2:57 pmSEA-YEG
5h 17m1 stop
WestJet Logo
9:30 am - 12:59 pmYEG-SEA
4h 29m1 stop
$138WestJet
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Tue, Oct 7 - Sat, Oct 11
Multiple Airlines Logo
2:05 pm - 9:12 pmSEA-YEG
6h 07m1 stop
Multiple Airlines Logo
5:24 pm - 6:27 pmYEG-SEA
2h 03mnonstop
$152Multiple Airlines
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Wed, Oct 8 - Sun, Oct 12
Multiple Airlines Logo
6:12 pm - 9:03 pmSEA-YEG
1h 51mnonstop
Multiple Airlines Logo
11:20 am - 12:35 pmYEG-SEA
2h 15mnonstop
$166Multiple Airlines
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Tue, Oct 7 - Wed, Oct 15
Air Canada Logo
5:30 am - 4:43 pmSEA-YEG
10h 13m2 stops
Air Canada Logo
2:05 pm - 10:31 pmYEG-SEA
9h 26m2 stops
$173Air Canada
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Fri, Oct 10 - Thu, Oct 16
United Airlines Logo
5:00 am - 2:08 pmSEA-YEG
8h 08m1 stop
United Airlines Logo
3:17 pm - 11:56 amYEG-SEA
21h 39m2 stops
$188United Airlines
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Mon, Oct 6 - Tue, Oct 14
Air Canada Logo
5:30 am - 12:00 pmSEA-YEG
5h 30m1 stop
Air Canada Logo
2:05 pm - 10:31 pmYEG-SEA
9h 26m2 stops
$192Air Canada
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Tue, Oct 7 - Sat, Oct 11
Alaska Airlines Logo
6:12 pm - 9:03 pmSEA-YEG
1h 51mnonstop
Alaska Airlines Logo
5:24 pm - 6:27 pmYEG-SEA
2h 03mnonstop
$193Alaska Airlines
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Sun, Oct 5 - Mon, Mar 2
United Airlines Logo
5:00 am - 10:04 pmSEA-YEG
16h 04m1 stop
United Airlines Logo
3:15 pm - 11:05 pmYEG-SEA
8h 50m1 stop
$211United Airlines
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Good to know

Low seasonMarch
Cheapest flight$68
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 28% 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?

    17 direct flights run between Seattle and Jasper on a daily basis. On average, there are about 123 departures each week.

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

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

  • 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 United Airlines for $68. WestJet offered a round-trip connection from $134 and Air Canada from $173.

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 October, November and December. The cheapest month to fly is May.

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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Entertainment
7.1Food
7.8Comfort
8.1Boarding
8.5Crew
Airline reviews

All flights were on time. No crowded and had empty seats. All flight attendents were great.

10.0 ExcellentAnonymous, Sep 2025SEA - SAN
Read more Alaska Airlines reviews

All flights were on time. No crowded and had empty seats. All flight attendents were great.

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

Slow boarding and the flight crew hit me with the food cart

It was very nice flight going to Seattle and coming back to Omaha. Even got in early. Very easy to check in using the Alaska Airlines App. Thank you.

They offer the only direct flight from Seattle to Pittsburgh.

Seattle airport is a mess. New bag tag system has potential, but you need more signage to guide passengers through the process as to where to go next. Told to go in one direction and then met with a very rude agent when we did. He blamed his attitude on all the folks flying over labor day that were paying his salary. Gate area for D3 is a mess compared to the North terminal. Overall Alaska is number 1 in my book.

After we boarded there was quite a long time before we actually took off, and there were no announcements from crew about why we were delayed. Later when they did make announcements they were largely inaudible. There was no food (other than for purchase) on the flight and no entertainment. Thats not a complaint, just explaining my ratings in those categories. The flight was smooth. Baggage claim was rapid.

The airline staff was great! The best safety review ive ever had!

Agent boarding us in San Diego lectured me on showing up on time for the flight, and said that if I had been three minutes later, he would have denied myself and my wife boarding. Our trusted traveler numbers were not in the system, even though I entered them when I bought the tickets. Our food orders were not in the system, even though I entered them prior to the flight. My wife requires a wheelchair, and that was delayed on both flights.

Why was I charged for a glass of wine on one flight and not on another? Why no movie or TVs? It was a long flight.

Our first flight from LAX to Winnipeg was changed but you never informed us at all. It went from a nonstop flight to a stay at Calgary. This impacted our trip negatively as we arrived much later than we planned to. Our returning flight was horrible. The flight was delayed 6 hours!! And we were NOT going to wait that long. The only way we got on our original flight was running there. However all of our suitcases were now coming on the delayed flight. It was the worst experience we ever had flying. I want my money back.

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

It was generally pretty good, but the check-in and boarding process were a little difficult. Check in was in terminal 2F, but there was a shuttle required to get to the gate, which added significant time. The gate was changed 30 minutes before boarding, which took us by surprise - we did not get the notice until boarding had started. The check in line moved very slowly - the agent was friendly, but did not seem very efficient/urgent given the growing line.

Delays and missed connections were very hard the crew were wonderful but 1 1/2 hours late from Abbotsford to a 4 hour wait in Calgary was too much. I am 79 years old and I didn’t get to my destination until after 1 in the morning. They could have offered a seat in the lounge or a meal. I was very disappointed in the treatment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

Our flight was delayed almost 3.5 hours (some of the issue seemed to be weather-related, yes) but NOTHING was offered as an conciliatory gesture for this delay. No food offering or any additional drink offering. There is no entertainment is available on any screen behind the seats. The airlines are so quick to penalize customers for slightest requests for comfort- seat changes, complicated baggage allowances, seating zones which are utterly dehumanizing (ZONE 9? after Zone 4- why? This is so clearly meant to be a message to those that do not have 'loyalty' to this airline to make a distinguishing line in the sand. There is such a lack of humanity in the way people are corralled in and spoken to. So, I don't think airlines should be all that surprised when those some dehumanizing corporate treatment is returned to them when asked. The flight on the way into Calgary was scheduled to arrived at 9:25 and we arrived at 12:45 AM. It is not okay. I would think TWICE and possibly once more before booking with them again. Their overhead bins are small and limited so they bully you into either paying for a $90 checked bag or gate check a lot of people's bags. Often on their website there is no carry-on bag allowance. Beware!

Nice to have free food and reasonable beverages. My seat screen was out. Crew tried to reset it but no good. Would fly WestJet again

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

They cancelled and moved my flight with no email or text or any other notice. I discovered this only when I attempted to check in for my flight. Actual flying experience was above average.

They were on time and everything went as expected. The only thing that could be better was they didn't wait for us to get through customs to pick up our luggage off the carousel. An employee picked it up and was shoving it together with others onto a cart. Later we found one of our luggage was slightly bent.

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

Awful. As we were boarding we were told the flight was cancelled. Then had to stand in a queue for 3 hours to talk to someone at the kiosk of Air Canada. They were not helpful at all. No empathy. My issue is not with them striking but the total disregard for the chaos and distress late notice caused. No thought on the impact this has caused.

They could care less about you. Just under a 4 hour delay in Seattle, leading into a missed connection in Vancouver, which led to 2 more delays that added up to 3 more hours leaving us to have to sleep on the floor of the Toronto airport cause they don't help you find accomodations and they just book you on the next flight out. Took an additional 14 hours to get home. Always given the brush off to get rid of us. Worst airline ever

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

No TV's. Seats are super uncomfortable. Crew was great!

This flight was canceled at the last moment and I was stranded in the Vancouver International. I spent the night there without compensation and the staff looked annoyed and wanted to get rid of the passengers without offering much help.

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

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