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Banff

$76+ Cheap flights from Seattle (SEA) to Banff, 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Banff are usually found in August or September, booked 71 days in advance, depart on a Tuesday or Thursday and return on a Sunday

Cheap flight deals from Seattle to Banff

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Banff (B4N). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

December

Cheapest in

August

Round-trip from

$175
(flugladen.de)

One-way from

$76
(Trip.com)
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 32% potential price drop
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From Seattle/Tacoma Intl to Banff
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One-way flight from Seattle/Tacoma Intl to Banff
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Find flight deals from Seattle to Banff

Cheapest flights from Seattle to Banff
Explore the most affordable flight options available from Seattle to Banff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Trip.com deal was found by Cheapflights users on 11/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/123:15 pmSEA - YYC
Nonstop1h 40mWestJet
Mon 12/161:20 pmYYC - SEA
Nonstop2h 01mWestJet
Deal found 11/20$192
This Expedia deal was found by Cheapflights users on 11/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/128:00 amSEA - YYC
Nonstop1h 40mMultiple Airlines
Mon 12/161:20 pmYYC - SEA
Nonstop2h 01mMultiple Airlines
Deal found 11/21$217
This Flightnetwork deal was found by Cheapflights users on 11/20. 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.
Thu 12/125:45 amSEA - YYC
1 stop3h 55mAir Canada
Mon 12/165:30 pmYYC - SEA
1 stop5h 30mAir Canada
Deal found 11/20$246
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/137:15 amSEA - YYC
1 stop5h 04mDelta
Mon 12/161:20 pmYYC - SEA
Nonstop2h 01mDelta
Deal found 11/20$331
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/138:00 amSEA - YYC
Nonstop1h 40mAlaska Airlines
Mon 12/1611:30 amYYC - SEA
Nonstop1h 57mAlaska Airlines
Deal found 11/20$371

Find flights from Seattle to Banff within your budget

Customize your flight search to find flights from Seattle to Banff 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 1/25

11:30 am-4:15 pm

1 stop3h 45m

Calgary

Sun 1/26

1:20 pm-2:21 pm

Nonstop2h 01m

$175

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 1/9

3:15 pm-5:55 pm

Nonstop1h 40m

Calgary

Mon 1/13

11:35 am-2:30 pm

1 stop3h 55m

$215

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 1/10

5:45 am-10:40 am

1 stop3h 55m

Calgary

Mon 1/13

6:00 am-9:50 am

1 stop4h 50m

$226

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 2/8

3:36 pm-6:10 pm

Nonstop1h 34m

Calgary

Sun 2/16

6:59 pm-7:48 pm

Nonstop1h 49m

$278

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 1/11

3:20 pm-6:15 pm

Nonstop1h 55m

Calgary

Mon 1/13

1:20 pm-2:21 pm

Nonstop2h 01m

$295

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 1/24

11:30 am-4:45 pm

1 stop4h 15m

$76

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 11/30

3:50 pm-6:20 pm

Nonstop1h 30m

$102

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 12/28

7:15 pm-1:15 am

1 stop5h 00m

$107

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 1/25

3:36 pm-6:10 pm

Nonstop1h 34m

$129

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 12/4

6:41 pm-12:42 pm

2 stops17h 01m

$141

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 13 results
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Best time to book a flight from Seattle to Banff

Have a flexible travel schedule? Discover the best time to fly to Banff from Seattle 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.

Travel insights for flights from Seattle to Banff

Get recent, data-driven insights about flights from Seattle to Banff including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Banff?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Banff. Price data was last updated on November 15, 2024.

The best time to book flights from Seattle to Banff is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Banff?

Currently, January is the cheapest month in which you can book a flight from Seattle to Banff (average of $293). Flying from Seattle to Banff in March is currently the most expensive (average of $440). 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 SEA to B4N?

Find hourly flight availability from Seattle to Banff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Banff as you normally would.

What is the cheapest day to fly from Seattle to Banff?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Banff. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Seattle to Banff flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Banff by month

Plan your trip to Banff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Banff ranges from 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Banff when rainfall is around 0.4 in.

Temperature in Banff by month

Plan your trip to Banff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Banff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Banff

Get insights into the airlines that provide service to Banff. 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 Banff. Reviews last updated November 21, 2024.
See what other customers who have flown with WestJet, Air Canada and Alaska Airlines from Seattle to Banff have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines
8.0
Very good
9,464 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Delta
8.0
Very good
8,755 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Seattle to Banff. 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 Seattle to Banff?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Banff from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Banff should be relatively easy as there are 3 daily outbound flights to Banff from 4 different airlines.

  • How popular is this Seattle to Banff flight route?

    Within the past month, 30 users have taken a look at flights from Seattle/Tacoma Intl to Banff.

  • What are the cheapest airlines to fly from Seattle to Banff one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $76. Users have also found prices from $102 and $107 on Alaska Airlines and Air Canada, respectively.

  • What are the most reliable airlines from Seattle to Banff?

    The top 3 most reliable airlines when flying from Seattle to Banff are Hawaiian Airlines (92%), Qantas Airways (88%) and Horizon Air (86%).

  • What are the cheapest flights from Seattle to Banff?

    On average you can expect to pay $368 for a flight from Seattle to Banff. The cheapest flight overall is $63 while the most popular route, (Seattle/Tacoma Intl - Calgary) is currently priced at $184.

  • Can I find deals for flights from Seattle to Banff that include hotel bookings?

    Yes. In addition to deals on Seattle to Banff flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Banff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Banff.

  • Can I find deals for business class flights from Seattle to Banff?

    Yes. Cheapflights offers flight deals from Seattle to Banff 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 Seattle to Banff?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Banff (average of $293). Flying from Seattle to Banff in March is currently the most expensive (average of $440). 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.

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Top 4 airlines flying from Seattle to Banff

Discover the top 4 airlines that operate flights from Seattle to Banff. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$114Average$232FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$140Average$334FlexibilityNo cancel feeOn-time75%
DeltaCheapest$154Average$314FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$163Average$304FlexibilityNo cancel feeOn-time67%
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