Cheap flights from Seattle (SEA) to Montreal (YMQ) from $188

Currently, February is the cheapest month in which you can book a flight from Seattle to Montreal (average of $246). Flying from Seattle to Montreal in July is currently the most expensive (average of $457). 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 airport do you fly from for flights from Seattle to Montreal?

  Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Montreal. On average, Seattle/Tacoma Intl has 0 outbound flights to Montreal per day from 5 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

• Can I find flights from Seattle to Montreal for under $500 on Cheapflights?

  Yes, there are multiple flights from Seattle to Montreal for under $500. The cheapest flight booked recently is on WestJet for just $407, but on average you can expect to pay $427.

• Are there nonstop flights from Seattle to Montreal for under $500 on Cheapflights?

  Cheapflights has at least 20 direct flights from Seattle to Montreal under $500. A good price for a nonstop flight from Seattle to Montreal is less than $714.

• Are there last-minute flights available from Seattle to Montreal for under $500?

  There are currently 20+ open flights from Seattle to Montreal within the next 7 days for less than $500.

• What are the cheapest airlines flying from Seattle to Montreal round-trip?

  Our cheapest airline available from Seattle to Montreal is WestJet. Our recent data shows that you can find tickets from as low as $407 on this airline. Additional options worth looking into are Sun Country Air and Air Canada, starting at $434 and $458 round-trip. WestJet is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

  The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $194. However, be on the lookout for offers from Air Canada and American Airlines, as they are both options that can get you from Seattle to Montreal for a low price.

• What are the most popular airlines that fly from Seattle to Montreal?

  Before booking your flight from Seattle to Montreal check out the most popular airlines for this route: American Airlines, Air Canada or Alaska Airlines.

• What are the cheapest flights from Seattle to Montreal?

  Looking for the cheapest flight from Seattle to Montreal? While on average our users pay $1,934, our data indicates the cheapest price to be $242. The most popular route (Seattle/Tacoma Intl - Montreal Pierre Elliott Trudeau Intl), is priced around $394.

• What does SEA to YUL mean?

  Seattle/Tacoma Intl Airport is SEA and Montreal Pierre Elliott Trudeau Intl Airport is YUL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Montreal St Hubert Airport (YHU).

• Can I find deals for flights from Seattle to Montreal that include extra baggage allowance?

  The amount of baggage you can bring on your Seattle to Montreal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Seattle to Montreal with specific airlines?

  Yes, Cheapflights allows you to browse and filter Seattle to Montreal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

  Yes. Cheapflights offers flight deals from Seattle to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Seattle to Montreal that allow pets onboard?

  Many airlines flying from Seattle to Montreal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Seattle to Montreal?

  Yes, you can often find last-minute deals on Seattle to Montreal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Seattle to Montreal flight deals updated?

  The Seattle to Montreal flight deals you see on this page were last updated on 5/7.