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.

$263 Cheap Flights to Saint John in 2026

1 adult

0 bags

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Find the cheapest flights from the United States to Saint John

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 3:35 pm

EWR

YSJ

4h 05m

1 stop

11:55 am - 2:59 pm

YSJ

EWR

4h 04m

1 stop

$521Air Canada

Thu, Mar 26 - Thu, Apr 2

10:25 am - 3:50 pm

EWR

YSJ

4h 25m

1 stop

4:30 pm - 7:53 pm

YSJ

EWR

4h 23m

1 stop

$522Air Canada

Wed, Jul 15 - Wed, Jul 22

10:25 am - 3:50 pm

EWR

YSJ

4h 25m

1 stop

4:30 pm - 10:35 pm

YSJ

EWR

7h 05m

2 stops

$535Air Canada

Wed, Jul 15 - Wed, Jul 22

9:00 am - 3:50 pm

JFK

YSJ

5h 50m

1 stop

4:30 pm - 9:47 pm

YSJ

JFK

6h 17m

1 stop

$541Air Canada

Wed, Jul 15 - Wed, Jul 22

8:45 am - 3:50 pm

LGA

YSJ

6h 05m

1 stop

4:30 pm - 7:40 pm

YSJ

LGA

4h 10m

1 stop

$541Air Canada

Wed, Jul 15 - Wed, Jul 22

7:55 am - 3:50 pm

LGA

YSJ

6h 55m

2 stops

4:30 pm - 7:40 pm

YSJ

LGA

4h 10m

1 stop

$546Air Canada

Wed, Jul 15 - Wed, Jul 22

8:00 am - 11:30 pm

SEA

YSJ

11h 30m

1 stop

12:00 pm - 10:16 pm

YSJ

SEA

14h 16m

2 stops

$573Multiple Airlines

Sat, Feb 28 - Wed, Mar 4

9:40 pm - 3:50 pm

EWR

YSJ

17h 10m

2 stops

4:30 pm - 7:53 pm

YSJ

EWR

4h 23m

1 stop

$607United Airlines

Wed, Jul 22 - Sat, Jul 25

9:40 pm - 3:50 pm

EWR

YSJ

17h 10m

2 stops

4:30 pm - 12:42 am

YSJ

EWR

9h 12m

2 stops

$622United Airlines

Wed, Jul 22 - Sat, Jul 25

10:25 am - 3:50 pm

EWR

YSJ

4h 25m

1 stop

4:30 pm - 7:19 am

YSJ

EWR

15h 49m

2 stops

$657United Airlines

Thu, Jul 2 - Mon, Jul 6

Fly from

Route

Depart

Return

Price

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 3/26

10:30 am-3:35 pm

1 stop4h 05m

Saint John

Thu 4/2

11:55 am-2:59 pm

1 stop4h 04m

$521

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 7/15

10:25 am-3:50 pm

1 stop4h 25m

Saint John

Wed 7/22

4:30 pm-7:53 pm

1 stop4h 23m

$522

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 7/15

10:25 am-3:50 pm

1 stop4h 25m

Saint John

Wed 7/22

4:30 pm-10:35 pm

2 stops7h 05m

$535

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Wed 7/15

9:00 am-3:50 pm

1 stop5h 50m

Saint John

Wed 7/22

4:30 pm-9:47 pm

1 stop6h 17m

$541

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Wed 7/15

8:45 am-3:50 pm

1 stop6h 05m

Saint John

Wed 7/22

4:30 pm-7:40 pm

1 stop4h 10m

$541

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Wed 7/15

7:55 am-3:50 pm

2 stops6h 55m

Saint John

Wed 7/22

4:30 pm-7:40 pm

1 stop4h 10m

$546

SeattleSaint John

SEA - YSJ

SEAYSJ

Seattle/Tacoma Intl

Sat 2/28

8:00 am-11:30 pm

1 stop11h 30m

Saint John

Wed 3/4

12:00 pm-10:16 pm

2 stops14h 16m

$573

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 7/22

9:40 pm-3:50 pm

2 stops17h 10m

Saint John

Sat 7/25

4:30 pm-7:53 pm

1 stop4h 23m

$607

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 7/22

9:40 pm-3:50 pm

2 stops17h 10m

Saint John

Sat 7/25

4:30 pm-12:42 am

2 stops9h 12m

$622

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 7/2

10:25 am-3:50 pm

1 stop4h 25m

Saint John

Mon 7/6

4:30 pm-7:19 am

2 stops15h 49m

$657

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 7h 50m 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 11h 51m.

Cheap Saint John flight deals and tips

Summary info about Saint John flight prices, duration and airlines

Best One-Way Price	$263
Best Round-Trip Price	$521
Fastest flight time	8h 15m

The best one-way flight price to Saint John from United States in the last 72 hours is $263 (Newark to Saint John).

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The best round-trip flight price to Saint John from United States in the last 72 hours is $521 (Newark to Saint John).

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The fastest flight to Saint John from United States takes 8h 15m (Atlanta Hartsfield-Jackson 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 $254. Users typically find the best prices when using 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 3 as of February 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.

Bridgetown

Middleton

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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.