Cheap flights from Canada to the United States from C$ 117
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to the United States departing on 24/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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WestJet flights from Canada to United States
Our best WestJet deals on Canada to United States flight tickets
United Airlines flights from Canada to United States
Our best United Airlines deals on Canada to United States flight tickets
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How to get the cheapest flight ticket from Canada to United States
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to United States?
The month of September is, on average, the cheapest month to fly to United States from Canada, with most prices found around C$ 244. If you don’t want to visit United States in September, then you should wait until January to fly from Canada, when ticket prices are also cheap, with an average price of C$ 283.
What is the cheapest day to depart on your flight to United States?
On average, the least expensive day to fly to United States from Canada is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 273. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to United States on Friday is C$ 402.
What is the cheapest time of day to depart on your flight to United States?
Our most recent data shows that the best time of day to fly to United States is at noon. Flights from Canada to United States during this time can be as low as C$ 325. Flights to United States are more costly in the afternoon, with an average ticket price of C$ 396. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Canada to United States flight route?
Fly from Vancouver Intl to San Francisco for the best Canada - United States flight prices
How far in advance should I book a flight to United States?
You are more likely to see cheaper flights to United States from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around C$ 323 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Canada for as low as C$ 286 on momondo.
What cabin class options are available on Canada to United States flights?
There are 4 cabin classes available to choose from on Canada to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Canada to United States?
Flair Airlines, Porter Airlines, and Air Canada are the most popular carriers operating from Canada to United States
Which airlines fly to United States?
WestJet, Air Canada and Porter Airlines are the top three most popular airlines that fly to United States from Canada according to our data. WestJet is the first choice among our users, with 39% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 16 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.
How many flights depart from Canada to United States on average per day?
181 flights are operational daily from Canada to United States as of July 2025. The most popular departure time for this route is 1:00p.m., with 38% of flights per day taking off at noon.
How many flights depart from Canada to United States on average per week?
As of July 2025, there are 1,268 flights per week flying from Canada to United States. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.
Cheap Canada to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Canada to United States
Best price found | C$ 117 |
|---|---|
Fastest flight time | 1h 25m |
Direct flights | Every day |
Airports in United States | 6 airports |
When did momondo last update prices for flights from Canada to United States?
Prices for flights from Canada to United States refresh daily.
How many operators does momondo search for flights from Canada to United States?
As of July 2025, there are 11 operators available to choose from for flights from Canada to United States.
How old do you have to be to fly from Canada to United States?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Canada to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Canada to United States?
momondo data reveals that the most frequently booked plane model on the route from Canada to United States is Embraer 195 E2, representing 29.25% of all bookings. The subsequent popular models are De Havilland (Bombardier) DHC-8-400 Dash 8Q at 12.55%, Boeing 737 MAX 8 at 12.30%, and Airbus A320-100/200 at 9.20%.
Best airlines flying from Canada to United States
Compare and see reviews for airlines that fly from Canada to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 86 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom C$ 95 | Free Cancellation | Rating 6.0 246 reviews | |||
| PriceFrom C$ 133 | Free Cancellation | Rating 7.2 2,917 reviews | |||
| PriceFrom C$ 134 | Free Cancellation | Rating 7.1 9,678 reviews | |||
| PriceFrom C$ 139 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 149 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom C$ 150 | Free Cancellation | Rating 7.3 2,916 reviews | |||
| PriceFrom C$ 166 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom C$ 180 | Free Cancellation | Rating 8.0 298 reviews | |||
| PriceFrom C$ 205 | Free Cancellation | Rating 7.8 407 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Canada to United States?
It is quick and easy to find Canada to United States flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United States that suits you.
Can I find flights from Canada to United States with flexible booking policies on momondo?
All flight searches from Canada to United States on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Canada to United States?
Once all potential Canada to United States flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Canada to United States right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Canada to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.