Book your flight from Seattle (SEA) to Jasper (YEG) at the best prices. Fares start from $292.
Seattle
SEA
β
Jasper
YEG
10/27/2025 β 11/03/2025
Cheap flight deals from Seattle to Jasper
Average price start from:
i
$202
Round-trip flights from Seattle to Jasper starting at $202. Book now for the best deals!
One-way from:
i
$90
One-way flights from Seattle to Jasper starting at $90. Great for flexible travel!
Cheapest day:
i
Thursday
Thursday is the cheapest day to fly from Seattle to Jasper. Save more by booking on this day!
Cheapest In:
i
$101
Jun 2025
Jun 2025 is the cheapest month to fly from Seattle to Jasper with prices starting at $101.
Find flight deals from Seattle to Jasper
Cheapest flights from Seattle to Jasper
ONEWAY FLIGHTS
LAST MINUTE
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Explore the cheapest oneway flights from Seattle to Jasper spotted daily.
SEA
Seattle
SEA - Seattle β’ 2025-10-27 β’ 09:00
Unknown
60 min
YEG
Unknown City
$90
Non-stop β’ 60 min
SEA
Seattle
SEA - Seattle β’ 2025-10-27 β’ 09:00
Unknown
60 min
YEG
Unknown City
$101
Non-stop β’ 60 min
SEA
Seattle
SEA - Seattle β’ 2025-10-27 β’ 09:00
Unknown
60 min
YEG
Unknown City
$106
Non-stop β’ 60 min
SEA
Seattle
SEA - Seattle β’ 2025-10-27 β’ 09:00
Unknown
60 min
YEG
Unknown City
$119
Non-stop β’ 60 min
SEA
Seattle
SEA - Seattle β’ 2025-10-27 β’ 09:00
Unknown
60 min
YEG
Unknown City
$141
Non-stop β’ 60 min
SEA
Seattle
SEA - Seattle β’ 2025-10-27 β’ 09:00
Unknown
60 min
YEG
Unknown City
$169
Non-stop β’ 60 min
Price Trends & Analysis
Weekly Price Trends
Optimal pricing available on Thursday for flights to Jasper.
Monthly Price Trends
Save the most on flights from Seattle to Jasper in September.
Weather & Climate Information
Temperature
Jasper experiences a subarctic climate, with typical summer temperatures ranging from 15Β°C to 25Β°C (59Β°F to 77Β°F) and winter temperatures often dropping between -10Β°C to -20Β°C (14Β°F to -4Β°F). The best times for comfortable travel are late spring to early autumn (May to September) when temperatures are milder and outdoor activities are more accessible.
Rainfall
The best time to visit Jasper is during late spring to early fall (May to September) when the weather is mild, and outdoor activities abound. This period also features various local events, such as the Jasper Dark Sky Festival in October, making it ideal for both scenic beauty and vibrant community experiences.
Airlines at YEG
Experience seamless travel from Seattle to Jasper with trusted airlines like Westjet, Air Canada, United Airlines, Alaska Airlines. These carriers ensure reliable connections and flexible scheduling options for travelers.
Flight duration typically ranges around 10-15 hours, with most routes including one stopover in major aviation hubs. For your trip from Seattle to Jasper, these airlines offer modern amenities and professional service to make your journey comfortable and enjoyable.
Places to Visit in Jasper
Nestled in the heart of the Canadian Rockies, Jasper is a breathtaking gem known for its stunning natural beauty and vibrant outdoor adventures. Visitors can explore the captivating Jasper National Park, a UNESCO World Heritage Site, where the pristine wilderness hosts diverse wildlife and awe-inspiring landscapes. Rich in Indigenous culture and history, Jasper invites travelers to immerse themselves in its charming downtown, filled with local art and cozy eateries, while embracing unforgettable experiences like star-gazing beneath one of the worldβs largest dark sky preserves.
About Jasper
Embark on an exciting adventure from Seattle to Jasper and discover a world of possibilities. This dynamic city offers a perfect mix of traditional charm and contemporary attractions. Time your visit during off-peak periods for maximum savings and comfort.
Airlines Flying from Seattle to Jasper
Experience seamless travel from Seattle to Jasper with trusted airlines like Westjet, Air Canada, United Airlines, Alaska Airlines. These carriers ensure reliable connections and flexible scheduling options for travelers.
Flight duration typically ranges around 10-15 hours, with most routes including one stopover in major aviation hubs. For your trip from Seattle to Jasper, these airlines offer modern amenities and professional service to make your journey comfortable and enjoyable.
Hotels in Jasper
For accommodations near Jasper Airport (YEG), consider booking hotels in the city center or near the airport. Many hotels offer shuttle services to and from the airport for convenient travel.
About Jasper
Embark on an exciting adventure from Seattle to Jasper and discover a world of possibilities. This dynamic city offers a perfect mix of traditional charm and contemporary attractions. Time your visit during off-peak periods for maximum savings and comfort.
Places to Visit in Jasper
Nestled in the heart of the Canadian Rockies, Jasper is a breathtaking gem known for its stunning natural beauty and vibrant outdoor adventures. Visitors can explore the captivating Jasper National Park, a UNESCO World Heritage Site, where the pristine wilderness hosts diverse wildlife and awe-inspiring landscapes. Rich in Indigenous culture and history, Jasper invites travelers to immerse themselves in its charming downtown, filled with local art and cozy eateries, while embracing unforgettable experiences like star-gazing beneath one of the worldβs largest dark sky preserves.
Hotels in Jasper
For accommodations near Jasper Airport (YEG), consider booking hotels in the city center or near the airport. Many hotels offer shuttle services to and from the airport for convenient travel.
Airlines Flying from Seattle to Jasper
Experience seamless travel from Seattle to Jasper with trusted airlines like Westjet, Air Canada, United Airlines, Alaska Airlines. These carriers ensure reliable connections and flexible scheduling options for travelers.
Flight duration typically ranges around 10-15 hours, with most routes including one stopover in major aviation hubs. For your trip from Seattle to Jasper, these airlines offer modern amenities and professional service to make your journey comfortable and enjoyable.
Frequently Asked Questions
What's the lowest price for flights from Seattle to Jasper?
You can find flights starting from $90. For better deals, book during September and choose Thursday departures.
How long is the journey from Seattle to Jasper?
The average flight time is about 10-15 hours, with most routes including one stopover for better pricing and comfort.
What airlines operate flights on this route?
Several airlines serve this route including Westjet, Air Canada, United Airlines. Research current schedules and compare prices for the best deal.
How far in advance should I book?
For the best prices, book 2-3 months ahead and consider traveling during September when prices are typically lower.
What accommodation options are near YEG Airport?
YEG Airport has several nearby hotels with shuttle services, making it convenient for travelers with early or late flights.
What attractions can I visit in Jasper?
Jasper features a wonderful combination of historical sites and modern attractions. The best time to visit is during pleasant weather months for optimal sightseeing.
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