Cheap flights from Canada to the United States from C$ 117

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
7 Jan — 14 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to USA

Enter your travel dates to find the best prices.

Cheapest flights from Canada to USA
Explore the most affordable flight options available from Canada to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 December 2025.

Sun 14/127:10 a.m.YVR - LAX
Nonstop2h 55mMultiple Airlines
Tue 16/123:30 p.m.LAX - YVR
1 stop6h 50mMultiple Airlines
Deal found 8/12C$ 222
Mon 15/127:10 a.m.YVR - LAX
Nonstop2h 55mMultiple Airlines
Tue 16/123:30 p.m.LAX - YVR
1 stop6h 50mMultiple Airlines
Deal found 8/12C$ 228
Mon 15/127:10 a.m.YVR - LAX
Nonstop2h 55mMultiple Airlines
Mon 22/129:20 p.m.LAX - YVR
1 stop25h 00mMultiple Airlines
Deal found 8/12C$ 232
Wed 31/127:40 a.m.YYZ - FLL
Nonstop3h 33mMultiple Airlines
Tue 13/18:05 p.m.FLL - YYZ
Nonstop3h 15mMultiple Airlines
Deal found 6/12C$ 236
Sun 7/128:30 p.m.YYZ - FLL
Nonstop3h 22mMultiple Airlines
Thu 25/128:05 p.m.FLL - YYZ
Nonstop3h 15mMultiple Airlines
Deal found 6/12C$ 245
Wed 31/123:40 p.m.YYZ - FLL
Nonstop3h 25mFlair Airlines
Fri 9/111:25 a.m.FLL - YYZ
Nonstop3h 15mFlair Airlines
Deal found 7/12C$ 253
Sun 14/127:10 a.m.YVR - LAX
Nonstop2h 55mMultiple Airlines
Sun 25/17:00 a.m.LAX - YVR
1 stop8h 45mMultiple Airlines
Deal found 6/12C$ 256
Sun 7/128:30 p.m.YYZ - FLL
Nonstop3h 22mPorter Airlines
Fri 19/128:30 a.m.FLL - YYZ
Nonstop3h 13mPorter Airlines
Deal found 6/12C$ 256
Fri 12/129:45 a.m.YYZ - LAS
Nonstop5h 13mMultiple Airlines
Sat 24/111:05 p.m.LAS - YYZ
Nonstop4h 15mMultiple Airlines
Deal found 8/12C$ 256
Tue 16/128:00 a.m.YVR - LAX
Nonstop3h 00mMultiple Airlines
Tue 16/123:30 p.m.LAX - YVR
1 stop6h 50mMultiple Airlines
Deal found 8/12C$ 261
Mon 15/123:40 p.m.YYZ - FLL
Nonstop3h 25mFlair Airlines
Sat 17/18:05 p.m.FLL - YYZ
Nonstop3h 15mFlair Airlines
Deal found 6/12C$ 265
Wed 17/127:10 a.m.YVR - LAX
Nonstop2h 55mMultiple Airlines
Wed 24/123:30 p.m.LAX - YVR
1 stop6h 50mMultiple Airlines
Deal found 8/12C$ 267

Find flight deals from Canada to USA

Keep the following information in mind while searching for Canada to USA flight deals. Data was last updated 8 December 2025.

Round-trip from

C$ 158

One-way from

C$ 117

Popular in

December

Cheapest in

January

Average price

C$ 409

Good round-trip deal

C$ 118 or less

Good one-way deal

C$ 114 or less
Flair Airlines
  • Flair Airlines
  • 22/5-27/5
  • Nonstop
  • 5h 55m total
  • Canada to USA
Flair Airlines
  • Flair Airlines
  • 17/12
  • Nonstop
  • 2h 55m total
  • Canada to USA
Highest demand for flights based on searches. 1% potential increase in price (C$ 8 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Canada to USA.
Price to beat on a one-way flight from Canada to USA.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to USA 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 629,999 searches. Data last updated 8 December 2025.
Use the filters below to find and compare flights from Canada to the United States that are best for you.

Fly from

Canada

Fly to

USA

Route

Depart

Return

Price

VancouverLos Angeles

YVR - LAX

YVRLAX

Vancouver Intl

Thu 8/1

8:00 a.m.-11:00 a.m.

Nonstop3h 00m

Los Angeles

Thu 15/1

11:50 a.m.-2:53 p.m.

Nonstop3h 03m

C$ 206

VancouverLos Angeles

YVR - LAX

YVRLAX

Vancouver Intl

Fri 16/1

3:00 p.m.-6:01 p.m.

Nonstop3h 01m

Los Angeles

Mon 19/1

5:00 a.m.-6:03 p.m.

1 stop13h 03m

C$ 235

VancouverLos Angeles

YVR - LAX

YVRLAX

Vancouver Intl

Mon 5/1

6:45 p.m.-10:03 p.m.

1 stop27h 18m

Los Angeles

Wed 7/1

11:50 a.m.-2:53 p.m.

Nonstop3h 03m

C$ 236

VancouverLos Angeles

YVR - LAX

YVRLAX

Vancouver Intl

Sat 10/1

7:00 a.m.-12:24 p.m.

1 stop5h 24m

Los Angeles

Sat 17/1

8:15 a.m.-11:30 a.m.

Nonstop3h 15m

C$ 242

VancouverLos Angeles

YVR - LAX

YVRLAX

Vancouver Intl

Thu 19/3

5:00 p.m.-8:01 p.m.

Nonstop3h 01m

Los Angeles

Sat 28/3

5:00 a.m.-6:03 p.m.

1 stop13h 03m

C$ 249

VancouverLos Angeles

YVR - LAX

YVRLAX

Vancouver Intl

Sun 15/2

8:30 a.m.-3:26 p.m.

1 stop6h 56m

Los Angeles

Fri 20/2

9:01 a.m.-11:06 p.m.

1 stop14h 05m

C$ 256

VancouverLos Angeles

YVR - LAX

YVRLAX

Vancouver Intl

Thu 8/1

8:00 a.m.-11:00 a.m.

Nonstop3h 00m

Los Angeles

Sat 10/1

7:00 a.m.-7:18 a.m.

1 stop24h 18m

C$ 257

VancouverLos Angeles

YVR - LAX

YVRLAX

Vancouver Intl

Thu 12/2

3:00 p.m.-6:01 p.m.

Nonstop3h 01m

Los Angeles

Mon 16/2

6:40 a.m.-6:03 p.m.

1 stop11h 23m

C$ 262

VancouverLos Angeles

YVR - LAX

YVRLAX

Vancouver Intl

Thu 12/2

3:00 p.m.-6:01 p.m.

Nonstop3h 01m

Los Angeles

Wed 18/2

6:40 a.m.-11:06 p.m.

1 stop16h 26m

C$ 265

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 21/2

7:55 p.m.-10:02 p.m.

Nonstop5h 07m

Las Vegas Harry Reid Intl

Mon 2/3

11:05 p.m.-6:20 a.m.

Nonstop4h 15m

C$ 268

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 60 results
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Best time to book a flight from Canada to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Canada 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.

Cheapflights Insights

Everything you need to know about your flight from Canada to the United States

What is the cheapest month to book a flight from Canada to USA?

Currently, May is the cheapest month in which you can book a flight from Canada to USA (average of C$ 88). Flying from Canada to USA in December is currently the most expensive (average of C$ 131). 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 CA to US?

Find hourly flight availability from Canada to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 December 2025.

It’s typically best to fly out from Canada to USA in the evening. Doing so could potentially save you 2% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Canada to USA?

Use this chart to determine the cheapest time to fly round-trip from Canada to USA. Price data was last updated on 6 December 2025.

Travelers seeking maximum savings on their Canada to USA flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Canada to USA

Explore weekly flight availability from Canada to USA. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 8 December 2025.

The most flights from CA0 to US0 are scheduled on a Tuesday (19 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (15 on average).

How often are flights from Canada to the United States delayed?

About 18% of weekly flights between Canada and United States have experienced delays in the past year, with the average delay time being 136 minutes.

What is the most punctual flight time for Canada to the United States flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to the United States flights?

Over the past year, Air Antilles has had the lowest number of delays on this route, with just 6% of flights being delayed.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 8 December 2025.
Get a feel of what it's like to fly with Porter Airlines,United Airlines, andWestJet from Canada to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Canada to USA Travel Guide

LaGuardia in New York is in Queens. It’s the third busiest in the metropolis and the 20th busiest in the entire country. O’Hare in Chicago is on the northwest of Chicago. It’s about 14 miles from the center of the city. It’s the sixth busiest airport in the world.

Related info for your journey

Find useful and relevant information for your journey from Canada to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How can one reduce their carbon footprint when travelling by plane from Canada to the United States?

    A way of reducing the carbon footprint when travelling by plane from Canada to the United States is to choose a direct flight. Direct flights will reduce the overall distance traveled and therefore the amount of fuel used and carbon dioxide emitted. Additionally, travellers can look for airlines that use more efficient aircraft and/or have carbon offset programs in place. Finally, travellers can reduce their personal impact by bringing reusable containers and packing lights.

  • How can one know if the airline they are travelling with from Canada to the United States is sustainable?

    Researching the company's environmental policies is the best way to determine if an airline is sustainable. Airlines may publicly list their environmental policies on their website and provide information on their sustainability efforts in their annual reports. Many independent organizations monitor airlines' environmental performance and may provide ratings or rankings. It's also important to look for evidence of the airline's commitment to reducing its carbon footprint.

  • What are eco-friendly airlines flying from Canada to the United States?

    Eco-friendly airlines flying from Canada to the United States are those airlines that prioritize reducing their carbon footprint and operating in an environmentally-responsible manner. Examples of eco-friendly airlines going from Canada to the United States include WestJet, Air Canada, and Porter Airlines. These airlines have implemented programs such as fuel-efficient aircraft, waste-reduction initiatives, and carbon offsetting.

  • What airports serve Canada to USA flights?

    You can fly to the USA from Toronto non-stop, from Vancouver non-stop, and from Montreal non-stop. There are numerous cities you can fly into in the US. You can choose from many flights going from Toronto Pearson into LaGuardia on a direct flight. You can also get one into JFK in New York. If you fly from Vancouver, you can go into Chicago O’Hare on a non-stop also.

  • Which airlines fly directly from Canada to USA?

    Air Canada has direct flights into the USA, as does Delta, WestJet, American Airlines, and more. Since the two countries share a border, it’s easy to find a direct flight if you look from large city to large city.

  • What are the stopover options between Canada to USA?

    This is going to depend on where you’re trying to go in the US. Flights going to New York will sometimes stop in Philadelphia. If you’re headed to the south, maybe for a trip to DisneyWorld so you’re trying to get to Orlando, you’ll find stops in places along the way such as Charlotte on American Airlines. United stops in Newark on its way to Orlando. It’s really very dependent on where you’re going because there are so many airports in the USA.

  • Do I need a passport or visa to fly from Canada to USA?

    You will need your passport when you travel anywhere in the US. However, you do not need a visa if you’re just taking a vacation to the USA. Even if you’re stopping through on your way to another country you’ll have to show your passport. The only time you need a visa though is if you’re going to work, immigrate, invest, or study in the USA.

  • How long is the flight from Canada to USA?

    There are many flights that can get you from Canada to USA in 3h. Fly via WestJet, United Airlines, or Porter Airlines to get the fastest option. Canada and USA are separated by a distance of 1740 km. All flights are typically direct.

  • What are the cheapest airlines to fly from Canada to USA one-way?

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at C$ 43. WestJet flights start at C$ 80 while deals on Flair Airlines start at C$ 83 one-way.

  • Can I find deals for flights from Canada to USA that include hotel bookings?

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

  • How can I find direct flights from Canada to USA?

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

  • Can I find deals for business class flights from Canada to USA?

    Yes. Cheapflights offers flight deals from Canada to USA 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 Canada to USA?

    Currently, May is the cheapest month in which you can book a flight from Canada to USA (average of C$ 88). Flying from Canada to USA in December is currently the most expensive (average of C$ 131). 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.

See more FAQs

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Alternative routes for Canada to USA

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Canada to USA

Discover the top 10 airlines that operate flights from Canada to USA. 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 629,999 searches. Data last updated 8 December 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 78AverageC$ 231FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Flair AirlinesCheapestC$ 89AverageC$ 252FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 115AverageC$ 496FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 127AverageC$ 518FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 142AverageC$ 477FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 147AverageC$ 453FlexibilityNo cancel feeOn-time60%
Search WestJet flights
JetBlueCheapestC$ 152AverageC$ 494FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapestC$ 160AverageC$ 473FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 164AverageC$ 505FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Porter AirlinesCheapestC$ 190AverageC$ 439FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Helpful tips for your next trip to USA

Get useful tips and recommendations to enhance your travel experience on your next trip to USA. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • Air Canada operates on routes from Toronto (YYZ) to various US airports, having several initiatives to promote sustainability. These include reducing greenhouse gas emissions and fuel consumption, investing in renewable energy and fuel sources, increasing recycling, and investing in renewable energy projects.
  • In Toronto, airports demonstrate environmental responsibility by utilizing various strategies for sustainable waste management. Toronto Pearson International Airport (YYZ) has established procedures for recycling paper towels, shrink wrap, batteries, pens, and construction materials, while Billy Bishop Toronto Airport (YTZ) has gone a step further by running entirely on wind and solar energy, as well as providing a zero-emissions ferry service.
  • Los Angeles International Airport (LAX) is one of the US airports which has implemented sustainability initiatives such as water conservation, energy efficiency, waste reduction, green building standards, and renewable energy use in Los Angeles. These initiatives help to reduce environmental impact and create healthier living environments.

Fly with Cheapflights

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How does Cheapflights help users find flights from Canada to USA?

Cheapflights makes it easy to find Canada to USA flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Canada to USA?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to USA for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Canada to USA with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Canada to USA, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Canada to USA become cheaper?

Yes! Start tracking prices for Canada to USA flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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