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Cheap flights from the United States to Canada from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Canada departing on 9/22. 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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Find the cheapest flights from the United States to Canada

Recent round-trip flight deals from the United States to Canada

Flair Airlines Logo
10:15 am - 12:40 pmSFO-YVR
2h 25mnonstop
Flair Airlines Logo
7:00 am - 9:30 amYVR-SFO
2h 30mnonstop
$95Flair Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Flair Airlines Logo
10:15 am - 12:40 pmSFO-YVR
2h 25mnonstop
Flair Airlines Logo
7:00 am - 9:30 amYVR-SFO
2h 30mnonstop
$96Flair Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
WestJet Logo
6:05 pm - 12:11 amSFO-YVR
6h 06m1 stop
WestJet Logo
12:00 pm - 9:24 pmYVR-SFO
9h 24m2 stops
$125WestJet
Find Deal
Sun, Sep 28 - Wed, Oct 1
WestJet Logo
12:50 pm - 6:36 pmSFO-YVR
5h 46m1 stop
WestJet Logo
12:00 pm - 9:24 pmYVR-SFO
9h 24m2 stops
$128WestJet
Find Deal
Thu, Oct 16 - Mon, Oct 20
Air Canada Logo
6:55 am - 8:38 amJFK-YYZ
1h 43mnonstop
Air Canada Logo
8:55 pm - 10:39 pmYYZ-JFK
1h 44mnonstop
$185Air Canada
Find Deal
Fri, Oct 24 - Fri, Oct 31
Porter Airlines Logo
6:15 am - 7:55 amLGA-YYZ
1h 40mnonstop
Porter Airlines Logo
7:45 pm - 9:25 pmYYZ-LGA
1h 40mnonstop
$185Porter Airlines
Find Deal
Fri, Nov 21 - Tue, Nov 25
Air Canada Logo
10:30 am - 12:05 pmLGA-YYZ
1h 35mnonstop
Air Canada Logo
7:50 am - 9:24 amYYZ-LGA
1h 34mnonstop
$186Air Canada
Find Deal
Thu, Oct 2 - Sun, Oct 5
Porter Airlines Logo
9:55 am - 11:35 amLGA-YYZ
1h 40mnonstop
Porter Airlines Logo
7:15 am - 8:55 amYYZ-LGA
1h 40mnonstop
$187Porter Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
7:36 am - 9:19 amEWR-YYZ
1h 43mnonstop
United Airlines Logo
8:00 pm - 9:55 pmYYZ-EWR
1h 55mnonstop
$230United Airlines
Find Deal
Sat, Oct 4 - Mon, Oct 6
United Airlines Logo
7:36 am - 9:19 amEWR-YYZ
1h 43mnonstop
United Airlines Logo
7:30 am - 9:10 amYYZ-EWR
1h 40mnonstop
$234United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5

Air Canada flights from United States to Canada

Our best Air Canada deals on United States to Canada flight tickets
Air Canada
Oct 24
JFK6:55 amNew York John F Kennedy Intl
1h 43m
YYZ8:38 amToronto Pearson Intl
Oct 31
YYZ8:55 pmToronto Pearson Intl
1h 44m
JFK10:39 pmNew York John F Kennedy Intl
$185
Find similar
Air Canada
Oct 2
LGA10:30 amNew York LaGuardia
1h 35m
YYZ12:05 pmToronto Pearson Intl
Oct 5
YYZ7:50 amToronto Pearson Intl
1h 34m
LGA9:24 amNew York LaGuardia
$186
Find similar
Air Canada
Nov 6
JFK9:45 amNew York John F Kennedy Intl
1h 45m
YYZ11:30 amToronto Pearson Intl
Nov 13
YYZ10:10 amToronto Pearson Intl
10h 48m
2 stops
JFK8:58 pmNew York John F Kennedy Intl
$187
Find similar

Porter Airlines flights from United States to Canada

Our best Porter Airlines deals on United States to Canada flight tickets
Porter Airlines
Nov 21
LGA6:15 amNew York LaGuardia
1h 40m
YYZ7:55 amToronto Pearson Intl
Nov 25
YYZ7:45 pmToronto Pearson Intl
1h 40m
LGA9:25 pmNew York LaGuardia
$185
Find similar
Porter Airlines
Oct 2
LGA9:55 amNew York LaGuardia
1h 40m
YYZ11:35 amToronto Pearson Intl
Oct 5
YYZ7:15 amToronto Pearson Intl
1h 40m
LGA8:55 amNew York LaGuardia
$187
Find similar
Porter Airlines
Oct 2
LGA9:55 amNew York LaGuardia
1h 40m
YYZ11:35 amToronto Pearson Intl
Oct 5
YYZ7:15 amToronto Pearson Intl
1h 40m
LGA8:55 amNew York LaGuardia
$188
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Canada 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from the United States to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoVancouver

SFO - YVR

SFOYVR

San Francisco

Wed 10/1

10:15 am-12:40 pm

Nonstop2h 25m

Vancouver Intl

Wed 10/8

7:00 am-9:30 am

Nonstop2h 30m

$95

San FranciscoVancouver

SFO - YVR

SFOYVR

San Francisco

Thu 9/25

10:15 am-12:40 pm

Nonstop2h 25m

Vancouver Intl

Sun 9/28

7:00 am-9:30 am

Nonstop2h 30m

$96

San FranciscoVancouver

SFO - YVR

SFOYVR

San Francisco

Sun 9/28

6:05 pm-12:11 am

1 stop6h 06m

Vancouver Intl

Wed 10/1

12:00 pm-9:24 pm

2 stops9h 24m

$125

San FranciscoVancouver

SFO - YVR

SFOYVR

San Francisco

Thu 10/16

12:50 pm-6:36 pm

1 stop5h 46m

Vancouver Intl

Mon 10/20

12:00 pm-9:24 pm

2 stops9h 24m

$128

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Fri 10/24

6:55 am-8:38 am

Nonstop1h 43m

Toronto Pearson Intl

Fri 10/31

8:55 pm-10:39 pm

Nonstop1h 44m

$185

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Fri 11/21

6:15 am-7:55 am

Nonstop1h 40m

Toronto Pearson Intl

Tue 11/25

7:45 pm-9:25 pm

Nonstop1h 40m

$185

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 10/2

10:30 am-12:05 pm

Nonstop1h 35m

Toronto Pearson Intl

Sun 10/5

7:50 am-9:24 am

Nonstop1h 34m

$186

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 10/2

9:55 am-11:35 am

Nonstop1h 40m

Toronto Pearson Intl

Sun 10/5

7:15 am-8:55 am

Nonstop1h 40m

$187

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Sat 10/4

7:36 am-9:19 am

Nonstop1h 43m

Toronto Pearson Intl

Mon 10/6

8:00 pm-9:55 pm

Nonstop1h 55m

$230

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Thu 10/2

7:36 am-9:19 am

Nonstop1h 43m

Toronto Pearson Intl

Sun 10/5

7:30 am-9:10 am

Nonstop1h 40m

$234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Canada from

How to get the cheapest flight ticket from United States to Canada

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 Canada?

If you aren’t able to travel during the month of May, then book flights to Canada from United States during January instead. Flights to Canada in January, while not as cheap as those in May, still average around $249.

What is the cheapest day to depart on your flight to Canada?

Our data shows that Thursday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as $353. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United States to Canada for around $552.

What is the cheapest time of day to depart on your flight to Canada?

At noon is the cheapest time of day to fly from United States to Canada when you can find flight prices for as low as $299. Flying to Canada at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Canada is in the morning when prices are around $547.

What is the cheapest United States to Canada flight route?

Fly from San Francisco to Vancouver Intl for the best United States - Canada flight prices

How far in advance should I book a flight to Canada?

You are more likely to see cheaper flights to Canada from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Canada for around $253 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Canada from United States for as low as $197 on momondo.

What cabin class options are available on United States to Canada flights?

There are 4 cabin classes available to choose from on United States to Canada flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Canada flights?

No. A direct flight is the cheapest option for a flight between United States to Canada.

Cheap United States to Canada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Canada

Best Price Found

$63

Fastest flight time

1h 23m

Direct flights

Every day

Airports in Canada

1 airport
The best one-way flight to Canada from United States in the past 72 hours is $63. The best round-trip flight deal from United States to Canada found on momondo in the last 72 hours is $101.
The fastest flight from United States to Canada takes 1h 23m
Direct flights go from United States to Canada every day.
There is 1 airport near Canada: Montreal Pierre Elliott Trudeau Intl (YUL)
Search flight deals

  • When did momondo last update prices for flights from United States to Canada?

    Prices for flights from United States to Canada are updated daily.

  • How many operators does momondo search for flights from United States to Canada?

  • How old do you have to be to fly from United States to Canada?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Canada.

  • What documentation or ID do you need to fly to Canada?

    The travel and health documents required for your trip to Canada can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United States to Canada?

Best airlines flying from United States to Canada

Compare and see reviews for airlines that fly from United States to Canada with momondo
Airline
Rating
Free Cancellation
Price
Flair AirlinesPriceFrom $32Free CancellationRating
6.0
250 reviews
Search Flair Airlines flights
FrontierPriceFrom $36Free CancellationRating
5.8
3,177 reviews
Search Frontier flights
United AirlinesPriceFrom $68Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Air CanadaPriceFrom $69Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air TransatPriceFrom $88Free CancellationRating
7.7
438 reviews
Search Air Transat flights
Porter AirlinesPriceFrom $92Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights
DeltaPriceFrom $98Free CancellationRating
7.9
7,960 reviews
Search Delta flights
WestJetPriceFrom $108Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
JetBluePriceFrom $116Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
American AirlinesPriceFrom $155Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Canada?

It is quick and easy to find United States to Canada 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 Canada that suits you.

Can I find flights from United States to Canada with flexible booking policies on momondo?

Yes. All flights to Canada from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Canada?

momondo helps you find the best flight between United States and Canada by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United States to Canada right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United States to Canada now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Canada and let you know when they change.

An easier way to manage your Canada trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Canada

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Popular flights according to clicks in the last 7 days on momondo
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