Cheap Flights from Seattle (SEA) to Calgary (YYC)

You can find one-way and return flights from SEA to YYC with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to YYC ticket fares go up or down.

The cheapest months to fly from Seattle, WA (SEA) to Calgary, AB (YYC) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

There are 3 airlines offering direct flights from Seattle - Tacoma Intl. (SEA) to Calgary Intl. (YYC). Here are the top carriers:
* WestJet operates 20 direct flights from Seattle - Tacoma Intl. to Calgary Intl. every week.
* Delta operates 7 direct flights from Seattle - Tacoma Intl. to Calgary Intl. every week.
* Finnair operates 7 direct flights from Seattle - Tacoma Intl. to Calgary Intl. every week.

To find a cheap flight from Seattle, WA (SEA) to Calgary, AB (YYC), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Calgary, AB (YYC-Calgary Intl.) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. Delta offers the most daily flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Calgary, AB (YYC-Calgary Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly from Seattle-Tacoma International Airport (SEA) to Calgary International Airport (YYC) is typically May. This month offers a great balance—it's one of the cheapest months to fly, with average return flights around AU$401, and it's also a very popular time to travel, meaning you'll have plenty of flight options. May brings pleasant spring weather to both Seattle and Calgary, making it an ideal time for a trip. If you're flexible, May gives you both affordable fares and excellent flight schedules to work with.

You'll find around 3 nonstop flights per day from Seattle - Tacoma Intl. (SEA) to Calgary Intl. (YYC). For even more choices, look at flights that include layovers, as there are approximately 53 connecting flights per day. Some common connection points include Vancouver Intl. (YVR), Portland Intl. (PDX), and Denver Intl. (DEN).

The earliest flight from Seattle - Tacoma Intl. (SEA) to Calgary Intl. (YYC) typically departs around 12:05 AM local time, operated by American Airlines. This is a seasonal service, active in February and March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Seattle - Tacoma Intl. (SEA) to Calgary Intl. (YYC) on a Sunday, with around 35 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, United, and Alaska Airlines. Looking at the weekly schedule, Sundays offer notably more flight options compared to other days, ensuring you have plenty of choices.

The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Calgary Intl. (YYC) are in the afternoon, from 3pm to 6pm. Many major carriers, including Air Canada, Alaska Airlines and WestJet, offer flights during this window. Many travellers prefer this time as it allows for a full morning in Seattle before heading to the airport, and you'll arrive in Calgary with plenty of evening left.

A nonstop flight from Seattle - Tacoma Intl. (SEA) to Calgary Intl. (YYC) typically takes around 1 hour 48 minutes. This route covers a distance of approximately 727 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 8 hours, while flights with two or more stops generally take about 11 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.

Yes, you can fly business class or first class between SEA and YYC. Airlines that offer business class service on this route include:

* Alaska Airlines
* Air Canada
* Delta

First class cabins are available on Alaska Airlines, Delta, and United.

It's easy to earn miles on a Seattle, WA (SEA) to Calgary, AB (YYC) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Calgary from Seattle - Tacoma Intl. (SEA), you can fly directly into Calgary Intl. (YYC). Some flights may connect through major hubs like Portland Intl. (PDX), Vancouver Intl. (YVR), or Kelowna International (YLW) before reaching Calgary. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Seattle, WA (SEA) to Calgary, AB (YYC) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Seattle, WA (SEA) to Calgary, AB (YYC) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Calgary, AB (YYC-Calgary Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.