Cheap flights from Canada to the United States from C$ 99
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 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Canada to the United States
Round-trip
One-way
Last minute
Direct
Recent round-trip flight deals from Canada to the United States
KAYAK's recommended round-trip deals from the most popular airlines that fly from Canada to the United States.
Recent one-way flight deals from Canada to the United States
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Canada to the United States.
Recent last minute flight deals from Canada to the United States
Planning a quick getaway from Canada to the United States? These are the last-minute flight deals available now.
Recent direct flight deals from Canada to the United States
If you prefer a non-stop journey, check out our latest direct flight deals to the United States, so you can enjoy a seamless trip without layovers.
Flair Airlines flights from Canada to United States
Our best Flair Airlines deals on Canada to United States flight tickets
Flair Airlines![Flair Airlines]()
24 May![Flair Airlines]()
28 May
YVR3:55 p.m.Vancouver Intl
2h 50m
LAS6:45 p.m.Las Vegas Harry Reid Intl
LAS7:30 p.m.Las Vegas Harry Reid Intl
2h 55m
YVR10:25 p.m.Vancouver Intl
Flair Airlines![Flair Airlines]()
8 May![Flair Airlines]()
11 May
YVR3:55 p.m.Vancouver Intl
2h 50m
LAS6:45 p.m.Las Vegas Harry Reid Intl
LAS7:30 p.m.Las Vegas Harry Reid Intl
2h 55m
YVR10:25 p.m.Vancouver Intl
WestJet flights from Canada to United States
Our best WestJet deals on Canada to United States flight tickets
WestJet![WestJet]()
17 Sep![WestJet]()
24 Sep
YYZ12:00 p.m.Toronto Pearson Intl
11h 21m
1 stop
LAS8:21 p.m.Las Vegas Harry Reid Intl
LAS8:00 a.m.Las Vegas Harry Reid Intl
9h 52m
1 stop
YYZ8:52 p.m.Toronto Pearson Intl
WestJet![WestJet]()
17 Sep![WestJet]()
24 Sep
YYZ9:45 a.m.Toronto Pearson Intl
4h 54m
LAS11:39 a.m.Las Vegas Harry Reid Intl
LAS6:20 p.m.Las Vegas Harry Reid Intl
9h 32m
1 stop
YYZ6:52 a.m.Toronto Pearson Intl
See travel insights to the United States from
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
Prices
Airlines
Other information
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$ 252. If you don’t want to visit United States in September, then you should wait until October to fly from Canada, when ticket prices are also cheap, with an average price of C$ 286.
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$ 283. 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$ 405.
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 in the morning. Flights from Canada to United States during this time can be as low as C$ 339. Flights to United States are more costly in the afternoon, with an average ticket price of C$ 402. 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 Las Vegas Harry Reid Intl 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 3 weeks ahead of your departure date. In general, you can expect to find flights to United States for around C$ 331 when searching 3 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$ 288 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?
WestJet, Flair Airlines, and Porter Airlines 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 41% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 18 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?
232 flights are operational daily from Canada to United States as of April 2025. The most popular departure time for this route is 1:00p.m., with 40% of flights per day taking off in the afternoon.
How many flights depart from Canada to United States on average per week?
As of April 2025, there are 1,630 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$ 99 |
|---|---|
Fastest flight time | 1h 30m |
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 April 2025, there are 14 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 32.60% of all bookings. The subsequent popular models are Airbus A321-100/200 at 16.89%, Boeing 737 MAX 8 at 14.89%, and Airbus A320-100/200 at 9.54%.
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$ 88 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom C$ 98 | Free Cancellation | Rating 6.0 239 reviews | |||
| PriceFrom C$ 115 | Free Cancellation | Rating 6.0 3,281 reviews | |||
| PriceFrom C$ 139 | Free Cancellation | Rating 7.0 9,142 reviews | |||
| PriceFrom C$ 143 | Free Cancellation | Rating 8.0 9,882 reviews | |||
| PriceFrom C$ 148 | Free Cancellation | Rating 7.2 2,809 reviews | |||
| PriceFrom C$ 153 | Free Cancellation | Rating 7.3 2,926 reviews | |||
| PriceFrom C$ 178 | Free Cancellation | Rating 8.0 281 reviews | |||
| PriceFrom C$ 179 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom C$ 190 | Free Cancellation | Rating 7.2 10,000 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.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to the United States
Popular Cities in the United States
Popular flights according to clicks in the last 7 days on momondo
Flights to Fort Lauderdalefrom C$ 167
Flights to Orlandofrom C$ 188
Flights to New Yorkfrom C$ 156
Flights to Las Vegasfrom C$ 133
Flights to Los Angelesfrom C$ 159
Flights to Miamifrom C$ 284
Flights to San Franciscofrom C$ 133
Flights to Honolulufrom C$ 317
Flights to Phoenixfrom C$ 188
Flights to Chicagofrom C$ 224
Flights to Tampafrom C$ 221
Flights to Houstonfrom C$ 266