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Cheap flights from Saint John to the United States from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to the United States departing on 10/14. 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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0 bags

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Find the cheapest flights from Saint John to the United States

Cheap round-trip flights

Logo
5:55 am - 12:15 amYSJ-LAS
22h 20m2 stops
Logo
7:25 am - 11:51 pmLAS-YSJ
12h 26m2 stops
$466
Find Deal
Fri, Oct 17 - Fri, Oct 24
Air Canada Logo
11:55 am - 7:27 pmYSJ-LAX
11h 32m2 stops
Air Canada Logo
12:30 pm - 11:15 amLAX-YSJ
18h 45m1 stop
$472Air Canada
Find Deal
Fri, Oct 31 - Thu, Nov 6
Air Canada Logo
11:35 am - 2:43 pmYSJ-EWR
4h 08m1 stop
Air Canada Logo
8:00 am - 5:14 pmEWR-YSJ
8h 14m1 stop
$476Air Canada
Find Deal
Fri, Oct 17 - Sun, Oct 26
Logo
5:55 am - 12:15 amYSJ-LAS
22h 20m2 stops
Logo
11:20 pm - 5:40 pmLAS-YSJ
14h 20m1 stop
$484
Find Deal
Fri, Oct 17 - Fri, Oct 24
Air Canada Logo
6:15 pm - 10:48 pmYSJ-EWR
5h 33m1 stop
Air Canada Logo
4:30 pm - 11:24 pmEWR-YSJ
5h 54m1 stop
$486Air Canada
Find Deal
Tue, Feb 24 - Wed, Feb 25
Air Canada Logo
11:55 am - 7:38 pmYSJ-EWR
8h 43m2 stops
Air Canada Logo
11:05 am - 5:14 pmEWR-YSJ
5h 09m1 stop
$487Air Canada
Find Deal
Tue, Feb 24 - Wed, Feb 25
United Airlines Logo
11:55 am - 12:59 amYSJ-LAX
17h 04m2 stops
United Airlines Logo
1:30 pm - 11:15 amLAX-YSJ
17h 45m2 stops
$502United Airlines
Find Deal
Fri, Oct 31 - Thu, Nov 6
United Airlines Logo
11:55 am - 12:59 amYSJ-LAX
17h 04m2 stops
United Airlines Logo
12:25 am - 5:14 pmLAX-YSJ
12h 49m2 stops
$508United Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 5
Air Canada Logo
11:35 am - 7:00 pmYSJ-EWR
8h 25m2 stops
Air Canada Logo
8:00 am - 5:14 pmEWR-YSJ
8h 14m1 stop
$510Air Canada
Find Deal
Fri, Oct 17 - Sun, Oct 26
United Airlines Logo
11:55 am - 4:47 pmYSJ-EWR
5h 52m1 stop
United Airlines Logo
11:05 am - 5:14 pmEWR-YSJ
5h 09m1 stop
$549United Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15

Air Canada flights from Saint John to United States

Our best Air Canada deals on Saint John to United States flight tickets
Air Canada
Oct 31
YSJ11:55 amSaint John
11h 32m
2 stops
LAX7:27 pmLos Angeles
Nov 6
LAX12:30 pmLos Angeles
18h 45m
1 stop
YSJ11:15 amSaint John
$472
Find similar
Air Canada
Oct 17
YSJ11:35 amSaint John
4h 08m
1 stop
EWR2:43 pmNewark
Oct 26
EWR8:00 amNewark
8h 14m
1 stop
YSJ5:14 pmSaint John
$476
Find similar
Air Canada
Feb 24
YSJ6:15 pmSaint John
5h 33m
1 stop
EWR10:48 pmNewark
Feb 25
EWR4:30 pmNewark
5h 54m
1 stop
YSJ11:24 pmSaint John
$486
Find similar

United Airlines flights from Saint John to United States

Our best United Airlines deals on Saint John to United States flight tickets
United Airlines
Oct 31
YSJ11:55 amSaint John
17h 04m
2 stops
LAX12:59 amLos Angeles
Nov 6
LAX1:30 pmLos Angeles
17h 45m
2 stops
YSJ11:15 amSaint John
$502
Find similar
United Airlines
Oct 31
YSJ11:55 amSaint John
17h 04m
2 stops
LAX12:59 amLos Angeles
Nov 5
LAX12:25 amLos Angeles
12h 49m
2 stops
YSJ5:14 pmSaint John
$508
Find similar
United Airlines
Nov 8
YSJ11:55 amSaint John
5h 52m
1 stop
EWR4:47 pmNewark
Nov 15
EWR11:05 amNewark
5h 09m
1 stop
YSJ5:14 pmSaint John
$549
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Saint John to United States 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 1, 2025.
Use the filters below to find and compare flights from Saint John to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Fri 10/17

5:55 am-12:15 am

2 stops22h 20m

Las Vegas Harry Reid Intl

Fri 10/24

7:25 am-11:51 pm

2 stops12h 26m

$466

Saint JohnLos Angeles

YSJ - LAX

YSJLAX

Saint John

Fri 10/31

11:55 am-7:27 pm

2 stops11h 32m

Los Angeles

Thu 11/6

12:30 pm-11:15 am

1 stop18h 45m

$472

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Fri 10/17

11:35 am-2:43 pm

1 stop4h 08m

Newark

Sun 10/26

8:00 am-5:14 pm

1 stop8h 14m

$476

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Fri 10/17

5:55 am-12:15 am

2 stops22h 20m

Las Vegas Harry Reid Intl

Fri 10/24

11:20 pm-5:40 pm

1 stop14h 20m

$484

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Tue 2/24

6:15 pm-10:48 pm

1 stop5h 33m

Newark

Wed 2/25

4:30 pm-11:24 pm

1 stop5h 54m

$486

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Tue 2/24

11:55 am-7:38 pm

2 stops8h 43m

Newark

Wed 2/25

11:05 am-5:14 pm

1 stop5h 09m

$487

Saint JohnLos Angeles

YSJ - LAX

YSJLAX

Saint John

Fri 10/31

11:55 am-12:59 am

2 stops17h 04m

Los Angeles

Thu 11/6

1:30 pm-11:15 am

2 stops17h 45m

$502

Saint JohnLos Angeles

YSJ - LAX

YSJLAX

Saint John

Fri 10/31

11:55 am-12:59 am

2 stops17h 04m

Los Angeles

Wed 11/5

12:25 am-5:14 pm

2 stops12h 49m

$508

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Fri 10/17

11:35 am-7:00 pm

2 stops8h 25m

Newark

Sun 10/26

8:00 am-5:14 pm

1 stop8h 14m

$510

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Sat 11/8

11:55 am-4:47 pm

1 stop5h 52m

Newark

Sat 11/15

11:05 am-5:14 pm

1 stop5h 09m

$549

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Saint John 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 Saint John to United States flight route?

Fly from Saint John to Orlando for the best Saint John - United States flight prices

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

There is only 1 cabin class available to choose from on Saint John to United States 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 Saint John to United States flights?

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

Cheap Saint John to United States flight deals and tips

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

Direct flights

None
There are no direct flights from Saint John to United States. There are no popular flight routes from Saint John to United States.
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  • When did momondo last update prices for flights from Saint John Airport to United States?

    Prices for flights from Saint John Airport to United States are updated daily.

  • How many operators does momondo search for flights from Saint John Airport to United States?

  • How old do you have to be to fly from Saint John Airport to United States?

    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 Saint John Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Saint John to United States

Compare and see reviews for airlines that fly from Saint John to United States with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $376Free CancellationRating
7.4
8,936 reviews
Search United Airlines flights
Air CanadaPriceFrom $413Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United States from Saint John.

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

Flights from Saint John to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Saint John 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 Saint John to United States right now. Can momondo alert me if prices change?

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

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