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, United Airlines and Porter 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.

$244 Cheap Flights to Saint John in 2026

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Find the cheapest flights from the United States to Saint John

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:25 pm - 11:51 amMCO Orlando-YSJ Saint John

13h 26m1 stop Toronto Pearson Intl

12:50 pm - 8:39 pmYSJ Saint John-MCO Orlando

8h 49m1 stop Toronto Pearson Intl

$630Air Canada

Fri, Oct 16 - Tue, Oct 20

7:00 am - 11:51 amMCO Orlando-YSJ Saint John

27h 51m1 stop Toronto Pearson Intl

12:50 pm - 10:32 pmYSJ Saint John-MCO Orlando

10h 42m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$639Air Canada

Fri, Oct 16 - Tue, Oct 20

6:10 pm - 11:15 pmBOS Boston Logan Intl-YSJ Saint John

28h 05m2 stops Toronto Island Montreal St Hubert

10:45 am - 6:35 pmYSJ Saint John-BOS Boston Logan Intl

8h 50m1 stop Toronto Pearson Intl

$639Multiple Airlines

Mon, Sep 21 - Mon, Sep 28

10:00 am - 5:19 pmLGA New York LaGuardia-YSJ Saint John

6h 19m1 stop Toronto Pearson Intl

5:15 am - 10:58 amYSJ Saint John-LGA New York LaGuardia

6h 43m1 stop Toronto Pearson Intl

$641Air Canada

Mon, Nov 16 - Thu, Nov 19

10:25 am - 3:59 pmEWR Newark-YSJ Saint John

4h 34m1 stop Montreal Pierre Elliott Trudeau Intl

4:40 pm - 7:50 pmYSJ Saint John-EWR Newark

4h 10m1 stop Montreal Pierre Elliott Trudeau Intl

$642Air Canada

Fri, Oct 9 - Fri, Oct 16

8:00 am - 11:51 pmMCO Orlando-YSJ Saint John

14h 51m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

12:50 pm - 10:32 pmYSJ Saint John-MCO Orlando

10h 42m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$648Air Canada

Fri, Oct 16 - Tue, Oct 20

10:35 am - 3:59 pmLGA New York LaGuardia-YSJ Saint John

4h 24m1 stop Montreal Pierre Elliott Trudeau Intl

4:40 pm - 9:30 pmYSJ Saint John-LGA New York LaGuardia

5h 50m1 stop Montreal Pierre Elliott Trudeau Intl

$650Air Canada

Fri, Oct 9 - Fri, Oct 16

10:35 am - 11:24 pmLGA New York LaGuardia-YSJ Saint John

11h 49m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:15 am - 2:35 pmYSJ Saint John-LGA New York LaGuardia

10h 20m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$658Air Canada

Sat, Nov 7 - Sun, Nov 15

4:55 pm - 11:51 pmBOS Boston Logan Intl-YSJ Saint John

5h 56m1 stop Toronto Pearson Intl

12:50 pm - 6:14 pmYSJ Saint John-BOS Boston Logan Intl

6h 24m1 stop Toronto Pearson Intl

$664Air Canada

Tue, Sep 29 - Thu, Oct 1

11:05 am - 5:19 pmEWR Newark-YSJ Saint John

5h 14m1 stop Toronto Pearson Intl

6:00 pm - 10:50 pmYSJ Saint John-EWR Newark

5h 50m1 stop Toronto Pearson Intl

$666Air Canada

Mon, Nov 16 - Thu, Nov 19

Cheap last minute flights

Enter your travel dates to find the best prices.

7:55 pm - 4:00 pmMCO Orlando-YSJ Saint John

19h 05m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 am - 10:52 amYSJ Saint John-MCO Orlando

6h 52m1 stop Toronto Pearson Intl

$938Air Canada

Mon, Aug 31 - Wed, Sep 2

7:55 pm - 4:00 pmMCO Orlando-YSJ Saint John

19h 05m1 stop Montreal Pierre Elliott Trudeau Intl

12:50 pm - 11:12 pmYSJ Saint John-MCO Orlando

11h 22m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$947Air Canada

Mon, Aug 31 - Wed, Sep 2

2:22 pm - 1:25 amMCO Orlando-YSJ Saint John

10h 03m2 stops Chicago O'Hare Intl Toronto Pearson Intl

12:50 pm - 11:12 pmYSJ Saint John-MCO Orlando

11h 22m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$981Air Canada

Mon, Aug 31 - Wed, Sep 2

10:05 am - 4:00 pmPHL Philadelphia-YSJ Saint John

4h 55m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 am - 2:49 pmYSJ Saint John-PHL Philadelphia

10h 49m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$988Air Canada

Mon, Aug 31 - Sun, Sep 6

6:25 am - 4:00 pmPHL Philadelphia-YSJ Saint John

8h 35m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 2:49 pmYSJ Saint John-PHL Philadelphia

10h 49m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$998Air Canada

Mon, Aug 31 - Sun, Sep 6

10:05 am - 4:00 pmPHL Philadelphia-YSJ Saint John

4h 55m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 am - 10:09 amYSJ Saint John-PHL Philadelphia

6h 09m1 stop Toronto Pearson Intl

$999Air Canada

Mon, Aug 31 - Sun, Sep 6

6:00 am - 1:25 amBOS Boston Logan Intl-YSJ Saint John

18h 25m1 stop Toronto Pearson Intl

5:00 am - 9:53 amYSJ Saint John-BOS Boston Logan Intl

5h 53m1 stop Toronto Pearson Intl

$1,025Air Canada

Mon, Aug 31 - Mon, Sep 7

5:45 am - 1:25 amBOS Boston Logan Intl-YSJ Saint John

18h 40m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:00 am - 11:47 amYSJ Saint John-BOS Boston Logan Intl

7h 47m1 stop Toronto Pearson Intl

$1,034Air Canada

Mon, Aug 31 - Mon, Sep 7

6:00 am - 4:00 pmBOS Boston Logan Intl-YSJ Saint John

9h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 6:07 pmYSJ Saint John-BOS Boston Logan Intl

14h 07m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,042Air Canada

Mon, Aug 31 - Mon, Sep 7

8:30 pm - 11:15 pmBOS Boston Logan Intl-YSJ Saint John

25h 45m2 stops Toronto Island Montreal St Hubert

10:45 am - 3:50 pmYSJ Saint John-BOS Boston Logan Intl

30h 05m3 stops Toronto Pearson Intl Calgary Ottawa

$1,115Multiple Airlines

Mon, Aug 31 - Mon, Sep 7

Fly from

Route

Depart

Return

Price

Cheapest round-trip

OrlandoSaint John

MCO Orlando - YSJ Saint John

MCOYSJ

Orlando

Fri 10/16

9:25 pm-11:51 am

1 stop13h 26m

Saint John

Tue 10/20

12:50 pm-8:39 pm

1 stop8h 49m

$630

OrlandoSaint John

MCO Orlando - YSJ Saint John

MCOYSJ

Orlando

Fri 10/16

7:00 am-11:51 am

1 stop27h 51m

Saint John

Tue 10/20

12:50 pm-10:32 pm

2 stops10h 42m

$639

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Mon 9/21

6:10 pm-11:15 pm

2 stops28h 05m

Saint John

Mon 9/28

10:45 am-6:35 pm

1 stop8h 50m

$639

New YorkSaint John

LGA New York LaGuardia - YSJ Saint John

LGAYSJ

New York LaGuardia

Mon 11/16

10:00 am-5:19 pm

1 stop6h 19m

Saint John

Thu 11/19

5:15 am-10:58 am

1 stop6h 43m

$641

Quickest round-trip

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Fri 10/9

10:25 am-3:59 pm

1 stop4h 34m

Saint John

Fri 10/16

4:40 pm-7:50 pm

1 stop4h 10m

$642

OrlandoSaint John

MCO Orlando - YSJ Saint John

MCOYSJ

Orlando

Fri 10/16

8:00 am-11:51 pm

2 stops14h 51m

Saint John

Tue 10/20

12:50 pm-10:32 pm

2 stops10h 42m

$648

New YorkSaint John

LGA New York LaGuardia - YSJ Saint John

LGAYSJ

New York LaGuardia

Fri 10/9

10:35 am-3:59 pm

1 stop4h 24m

Saint John

Fri 10/16

4:40 pm-9:30 pm

1 stop5h 50m

$650

New YorkSaint John

LGA New York LaGuardia - YSJ Saint John

LGAYSJ

New York LaGuardia

Sat 11/7

10:35 am-11:24 pm

2 stops11h 49m

Saint John

Sun 11/15

5:15 am-2:35 pm

2 stops10h 20m

$658

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Tue 9/29

4:55 pm-11:51 pm

1 stop5h 56m

Saint John

Thu 10/1

12:50 pm-6:14 pm

1 stop6h 24m

$664

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Mon 11/16

11:05 am-5:19 pm

1 stop5h 14m

Saint John

Thu 11/19

6:00 pm-10:50 pm

1 stop5h 50m

$666

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 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 San Francisco and into Moncton Intl, then the flight time is around 9h 28m.

Cheap Saint John flight deals and tips

Summary info about Saint John flight prices, duration and airlines

Best One-Way Price	$244
Best Round-Trip Price	$628
Fastest flight time	19h 15m

The best one-way flight price to Saint John from United States in the last 5 days is $244 (Orlando 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 $628 (Newark to Saint John).

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The fastest flight to Saint John from United States takes 19h 15m (Orlando 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 Saint John Airport where the average price is $269. 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 Toronto found flights 37% 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 August 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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Why should I use momondo to find a flight deal to Saint John?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Saint John. momondo saves you time and could save you money on your trip.

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.