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.

$377 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

5h 14m1 stop Toronto Pearson Intl

5:15 am - 12:16 pmYSJ Saint John-EWR Newark

8h 01m1 stop Toronto Pearson Intl

$770Air Canada

Fri, Oct 30 - Tue, Nov 3

3:10 pm - 11:24 pmBOS Boston Logan Intl-YSJ Saint John

7h 14m1 stop Toronto Pearson Intl

5:35 pm - 10:37 pmYSJ Saint John-BOS Boston Logan Intl

6h 02m1 stop Toronto Pearson Intl

$771Air Canada

Wed, Oct 28 - Wed, Nov 4

4:25 pm - 11:24 pmEWR Newark-YSJ Saint John

5h 59m1 stop Toronto Pearson Intl

11:05 am - 7:40 pmYSJ Saint John-EWR Newark

9h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$779Air Canada

Fri, Oct 30 - Tue, Nov 3

5:30 am - 5:19 pmBOS Boston Logan Intl-YSJ Saint John

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

5:15 am - 10:22 amYSJ Saint John-BOS Boston Logan Intl

6h 07m1 stop Toronto Pearson Intl

$780Air Canada

Wed, Oct 28 - Wed, Nov 4

10:20 am - 11:24 pmEWR Newark-YSJ Saint John

12h 04m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:15 am - 2:50 pmYSJ Saint John-EWR Newark

10h 35m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$787Air Canada

Fri, Oct 30 - Tue, Nov 3

5:30 am - 5:19 pmBOS Boston Logan Intl-YSJ Saint John

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

5:15 am - 2:53 pmYSJ Saint John-BOS Boston Logan Intl

10h 38m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$788Air Canada

Wed, Oct 28 - Wed, Nov 4

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

5h 14m1 stop Toronto Pearson Intl

5:15 am - 12:16 pmYSJ Saint John-EWR Newark

8h 01m1 stop Toronto Pearson Intl

$789Air Canada

Fri, Oct 30 - Tue, Nov 3

4:25 pm - 11:24 pmEWR Newark-YSJ Saint John

5h 59m1 stop Toronto Pearson Intl

11:05 am - 7:40 pmYSJ Saint John-EWR Newark

9h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$798Air Canada

Fri, Oct 30 - Tue, Nov 3

2:15 pm - 10:00 amLAX Los Angeles-YSJ Saint John

15h 45m1 stop Toronto Pearson Intl

6:55 am - 10:45 amYSJ Saint John-LAX Los Angeles

31h 50m2 stops MET - Montreal Metropolitan Vancouver Intl

$838Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

7:00 am - 11:28 pmMSY New Orleans Louis Armstrong-YSJ Saint John

14h 28m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Toronto Pearson Intl

11:05 am - 11:52 pmYSJ Saint John-MSY New Orleans Louis Armstrong

14h 47m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$944United Airlines

Sat, Oct 31 - Mon, Nov 2

Cheap last minute flights

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7:30 pm - 10:00 amBOS Boston Logan Intl-YSJ Saint John

13h 30m1 stop Toronto Pearson Intl

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

8h 50m1 stop Toronto Pearson Intl

$697Multiple Airlines

Thu, Oct 1 - Mon, Oct 5

7:30 pm - 10:00 amBOS Boston Logan Intl-YSJ Saint John

13h 30m1 stop Toronto Pearson Intl

10:45 am - 10:33 pmYSJ Saint John-BOS Boston Logan Intl

12h 48m2 stops Toronto Pearson Intl New York LaGuardia

$768Multiple Airlines

Thu, Oct 1 - Mon, Oct 5

5:05 pm - 11:51 pmBOS Boston Logan Intl-YSJ Saint John

5h 46m1 stop Toronto Pearson Intl

5:00 am - 9:55 amYSJ Saint John-BOS Boston Logan Intl

5h 55m1 stop Toronto Pearson Intl

$1,053Air Canada

Sat, Oct 3 - Sat, Oct 10

5:05 pm - 11:51 pmBOS Boston Logan Intl-YSJ Saint John

5h 46m1 stop Toronto Pearson Intl

12:50 pm - 9:26 pmYSJ Saint John-BOS Boston Logan Intl

9h 36m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,061Air Canada

Sat, Oct 3 - Sat, Oct 10

6:00 am - 3:59 pmBOS Boston Logan Intl-YSJ Saint John

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

12:50 pm - 9:26 pmYSJ Saint John-BOS Boston Logan Intl

9h 36m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,070Air Canada

Sat, Oct 3 - Sat, Oct 10

3:55 pm - 10:00 amBOS Boston Logan Intl-YSJ Saint John

17h 05m2 stops Ottawa Toronto Pearson Intl

6:55 am - 6:35 pmYSJ Saint John-BOS Boston Logan Intl

12h 40m2 stops MET - Montreal Metropolitan Toronto Pearson Intl

$1,152Multiple Airlines

Thu, Oct 1 - Mon, Oct 5

3:55 pm - 11:15 pmBOS Boston Logan Intl-YSJ Saint John

30h 20m3 stops Ottawa Toronto Pearson Intl MET - Montreal Metropolitan

6:55 am - 9:05 amYSJ Saint John-BOS Boston Logan Intl

27h 10m2 stops MET - Montreal Metropolitan Toronto Pearson Intl

$1,191Multiple Airlines

Sat, Oct 3 - Sat, Oct 10

5:53 pm - 11:51 amORD Chicago O'Hare Intl-YSJ Saint John

15h 58m1 stop Toronto Pearson Intl

5:00 am - 9:48 amYSJ Saint John-ORD Chicago O'Hare Intl

6h 48m1 stop Toronto Pearson Intl

$1,196Multiple Airlines

Fri, Oct 2 - Fri, Oct 16

3:45 pm - 11:51 pmORD Chicago O'Hare Intl-YSJ Saint John

6h 06m1 stop Toronto Pearson Intl

5:00 am - 9:00 amYSJ Saint John-ORD Chicago O'Hare Intl

6h 00m1 stop Toronto Pearson Intl

$1,210Air Canada

Fri, Oct 2 - Fri, Oct 16

8:45 am - 3:59 pmORD Chicago O'Hare Intl-YSJ Saint John

5h 14m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 am - 12:00 pmYSJ Saint John-ORD Chicago O'Hare Intl

9h 00m2 stops Toronto Pearson Intl Ottawa

$1,406Multiple Airlines

Fri, Oct 2 - Fri, Oct 16

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Fri 10/30

11:05 am-5:19 pm

1 stop5h 14m

Saint John

Tue 11/3

5:15 am-12:16 pm

1 stop8h 01m

$770

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Wed 10/28

3:10 pm-11:24 pm

1 stop7h 14m

Saint John

Wed 11/4

5:35 pm-10:37 pm

1 stop6h 02m

$771

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Fri 10/30

4:25 pm-11:24 pm

1 stop5h 59m

Saint John

Tue 11/3

11:05 am-7:40 pm

2 stops9h 35m

$779

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Wed 10/28

5:30 am-5:19 pm

2 stops10h 49m

Saint John

Wed 11/4

5:15 am-10:22 am

1 stop6h 07m

$780

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Fri 10/30

10:20 am-11:24 pm

2 stops12h 04m

Saint John

Tue 11/3

5:15 am-2:50 pm

2 stops10h 35m

$787

BostonSaint John

BOS Boston Logan Intl - YSJ Saint John

BOSYSJ

Boston Logan Intl

Wed 10/28

5:30 am-5:19 pm

2 stops10h 49m

Saint John

Wed 11/4

5:15 am-2:53 pm

2 stops10h 38m

$788

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Fri 10/30

11:05 am-5:19 pm

1 stop5h 14m

Saint John

Tue 11/3

5:15 am-12:16 pm

1 stop8h 01m

$789

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Fri 10/30

4:25 pm-11:24 pm

1 stop5h 59m

Saint John

Tue 11/3

11:05 am-7:40 pm

2 stops9h 35m

$798

Los AngelesSaint John

LAX Los Angeles - YSJ Saint John

LAXYSJ

Los Angeles

Thu 10/15

2:15 pm-10:00 am

1 stop15h 45m

Saint John

Sun 10/18

6:55 am-10:45 am

2 stops31h 50m

$838

New OrleansSaint John

MSY New Orleans Louis Armstrong - YSJ Saint John

MSYYSJ

New Orleans Louis Armstrong

Sat 10/31

7:00 am-11:28 pm

3 stops14h 28m

Saint John

Mon 11/2

11:05 am-11:52 pm

2 stops14h 47m

$944

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 14h 44m 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 48m.

Cheap Saint John flight deals and tips

Summary info about Saint John flight prices, duration and airlines

Best One-Way Price	$357
Best Round-Trip Price	$770
Fastest flight time	3h 55m

The best one-way flight price to Saint John from United States in the last 5 days is $357 (Newark 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 $770 (Newark to Saint John).

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The fastest flight to Saint John from United States takes 3h 55m (Boston Logan 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 Saint John Airport where the average price is $359. 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 41% 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 October 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.