Which airlines fly to Saint John?

There may be other airlines that fly to Saint John from United States, but the most popular among our users are Air Canada and United Airlines. These airlines should offer flights to Saint John on a routine basis if you’re flying from one of the more popular airports in United States.

$315 Cheap Flights to Saint John in 2026/27

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Find the cheapest flights from the United States to Saint John

Round-trip

One-way

Cheap round-trip flights

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4:25 pm - 11:58 pmEWR Newark-YSJ Saint John

6h 33m1 stop Toronto Pearson Intl

11:05 am - 2:50 pmYSJ Saint John-EWR Newark

4h 45m1 stop Montreal Pierre Elliott Trudeau Intl

$693Air Canada

Wed, Dec 9 - Sun, Dec 13

4:25 pm - 11:58 pmEWR Newark-YSJ Saint John

6h 33m1 stop Toronto Pearson Intl

11:05 am - 2:50 pmYSJ Saint John-EWR Newark

4h 45m1 stop Montreal Pierre Elliott Trudeau Intl

$712Air Canada

Thu, Dec 24 - Thu, Dec 31

11:05 am - 4:54 pmEWR Newark-YSJ Saint John

4h 49m1 stop Toronto Pearson Intl

5:20 am - 10:25 amYSJ Saint John-EWR Newark

6h 05m1 stop Toronto Pearson Intl

$735Air Canada

Mon, Dec 28 - Sat, Jan 2

9:55 am - 4:54 pmEWR Newark-YSJ Saint John

5h 59m1 stop Toronto Pearson Intl

11:05 am - 2:50 pmYSJ Saint John-EWR Newark

4h 45m1 stop Montreal Pierre Elliott Trudeau Intl

$751Air Canada

Thu, Dec 10 - Mon, Dec 14

4:25 pm - 11:58 pmEWR Newark-YSJ Saint John

6h 33m1 stop Toronto Pearson Intl

11:05 am - 5:00 pmYSJ Saint John-EWR Newark

6h 55m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

$755Air Canada

Thu, Dec 10 - Mon, Dec 14

4:25 pm - 11:58 pmEWR Newark-YSJ Saint John

6h 33m1 stop Toronto Pearson Intl

11:05 am - 5:00 pmYSJ Saint John-EWR Newark

6h 55m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

$756Air Canada

Thu, Dec 10 - Mon, Dec 14

8:55 pm - 11:58 pmMIA Miami-YSJ Saint John

26h 03m1 stop Toronto Pearson Intl

5:20 am - 7:59 pmYSJ Saint John-MIA Miami

15h 39m1 stop Toronto Pearson Intl

$757Air Canada

Fri, Dec 25 - Fri, Jan 1

6:55 am - 4:54 pmEWR Newark-YSJ Saint John

8h 59m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

11:05 am - 5:00 pmYSJ Saint John-EWR Newark

6h 55m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

$760Air Canada

Thu, Dec 10 - Mon, Dec 14

3:45 pm - 11:58 pmORD Chicago O'Hare Intl-YSJ Saint John

6h 13m1 stop Toronto Pearson Intl

5:20 am - 9:45 amYSJ Saint John-ORD Chicago O'Hare Intl

6h 25m1 stop Toronto Pearson Intl

$787Multiple Airlines

Thu, Dec 24 - Thu, Dec 31

7:00 am - 11:58 pmMIA Miami-YSJ Saint John

15h 58m2 stops Newark Toronto Pearson Intl

5:20 am - 4:47 pmYSJ Saint John-MIA Miami

12h 27m2 stops Toronto Pearson Intl Newark

$842United Airlines

Fri, Dec 25 - Fri, Jan 1

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Wed 12/9

4:25 pm-11:58 pm

1 stop6h 33m

Saint John

Sun 12/13

11:05 am-2:50 pm

1 stop4h 45m

$693

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Thu 12/24

4:25 pm-11:58 pm

1 stop6h 33m

Saint John

Thu 12/31

11:05 am-2:50 pm

1 stop4h 45m

$712

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Mon 12/28

11:05 am-4:54 pm

1 stop4h 49m

Saint John

Sat 1/2

5:20 am-10:25 am

1 stop6h 05m

$735

Quickest round-trip

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Thu 12/10

9:55 am-4:54 pm

1 stop5h 59m

Saint John

Mon 12/14

11:05 am-2:50 pm

1 stop4h 45m

$751

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Thu 12/10

4:25 pm-11:58 pm

1 stop6h 33m

Saint John

Mon 12/14

11:05 am-5:00 pm

2 stops6h 55m

$755

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Thu 12/10

4:25 pm-11:58 pm

1 stop6h 33m

Saint John

Mon 12/14

11:05 am-5:00 pm

2 stops6h 55m

$756

MiamiSaint John

MIA Miami - YSJ Saint John

MIAYSJ

Miami

Fri 12/25

8:55 pm-11:58 pm

1 stop26h 03m

Saint John

Fri 1/1

5:20 am-7:59 pm

1 stop15h 39m

$757

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Thu 12/10

6:55 am-4:54 pm

2 stops8h 59m

Saint John

Mon 12/14

11:05 am-5:00 pm

2 stops6h 55m

$760

ChicagoSaint John

ORD Chicago O'Hare Intl - YSJ Saint John

ORDYSJ

Chicago O'Hare Intl

Thu 12/24

3:45 pm-11:58 pm

1 stop6h 13m

Saint John

Thu 12/31

5:20 am-9:45 am

1 stop6h 25m

$787

MiamiSaint John

MIA Miami - YSJ Saint John

MIAYSJ

Miami

Fri 12/25

7:00 am-11:58 pm

2 stops15h 58m

Saint John

Fri 1/1

5:20 am-4:47 pm

2 stops12h 27m

$842

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Saint John flights insights and trends

Explore insights for your Saint John flight to craft the best travel plan

How long does it take to fly to Saint John?

On average, it takes 8h 29m to fly from United States to Saint John if you fly out of Los Angeles (the most popular airport in United States) and into Moncton Intl (the most popular airport in Saint John). If you’re flying out of Miami and into Moncton Intl, then the flight time is around 9h 14m.

Cheap Saint John flight deals and tips

Summary info about Saint John flight prices, duration and airlines

Best One-Way Price	$313
Best Round-Trip Price	$693
Fastest flight time	7h 53m

The best one-way flight price to Saint John from United States in the last 5 days is $313 (Phoenix Sky Harbor Intl to Saint John).

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The best round-trip flight price to Saint John from United States in the last 5 days is $693 (Newark to Saint John).

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The fastest flight to Saint John from United States takes 7h 53m (Phoenix Sky Harbor Intl to Saint John).

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Frequently asked questions about flying to Saint John

Is there an alternative airport near Saint John?

Saint John Airport or Fredericton Airport can be an alternative airport used for travel to Saint John.

Is there a cheaper alternative to flying into Saint John?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Saint John is Fredericton Airport where the average price is $420. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Saint John?

Users booking trips to Saint John from Ottawa found flights 64% cheaper than the average price of flights to Saint John. To find the cheapest price to Saint John from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Saint John Airport?

Prices for flights to Saint John Airport refresh daily.

How many operators does momondo search for flights to Saint John Airport?

The number of operators available for flights to Saint John Airport is 4 as of November 2026.

How old do you have to be to fly to Saint John Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Saint John Airport.

What documentation or ID do you need to fly to Saint John Airport?

The necessary travel and health documents for your Saint John Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Flights to Saint John 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 to Saint John?

momondo helps you find the best flight to Saint John 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 to Saint John right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint John. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.