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.

How long does it take to fly to Saint John?

On average, it takes 11h 33m 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 58m.

$237 Cheap Flights to Saint John in 2025/26

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Find the cheapest flights from the United States to Saint John

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4:15 pm - 11:29 pmTPA-YSJ

6h 14m1 stop

5:40 am - 3:15 pmYSJ-TPA

10h 35m1 stop

$541Air Canada

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Wed, Mar 25 - Sun, Mar 29

4:15 pm - 11:29 pmTPA-YSJ

6h 14m1 stop

11:45 am - 10:55 amYSJ-TPA

24h 10m2 stops

$546Air Canada

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Wed, Mar 25 - Sun, Mar 29

10:25 am - 3:35 pmEWR-YSJ

4h 10m1 stop

4:15 pm - 8:37 pmYSJ-EWR

5h 22m1 stop

$623Air Canada

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Wed, Feb 18 - Sun, Feb 22

6:05 am - 11:10 amLGA-YSJ

4h 05m1 stop

11:55 am - 2:49 pmYSJ-LGA

3h 54m1 stop

$623Air Canada

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Wed, Apr 8 - Sun, Apr 12

6:05 am - 11:10 amLGA-YSJ

4h 05m1 stop

11:55 am - 7:31 pmYSJ-LGA

8h 36m2 stops

$628Air Canada

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Wed, Apr 8 - Sun, Apr 12

10:15 am - 3:35 pmBOS-YSJ

4h 20m1 stop

11:45 am - 2:52 pmYSJ-BOS

4h 07m1 stop

$634Air Canada

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Wed, Mar 25 - Sun, Mar 29

6:00 am - 3:35 pmTPA-YSJ

8h 35m2 stops

5:40 am - 3:29 pmYSJ-TPA

10h 49m2 stops

$703United Airlines

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Wed, Feb 18 - Sun, Feb 22

10:30 am - 3:33 pmEWR-YSJ

4h 03m1 stop

4:15 pm - 8:37 pmYSJ-EWR

5h 22m1 stop

$728United Airlines

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Tue, Dec 2 - Sat, Dec 6

10:05 am - 3:33 pmJFK-YSJ

4h 28m1 stop

4:15 pm - 8:58 pmYSJ-JFK

5h 43m1 stop

$728United Airlines

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Tue, Dec 2 - Sat, Dec 6

7:20 pm - 3:33 pmBOS-YSJ

19h 13m2 stops

4:15 pm - 9:57 amYSJ-BOS

18h 42m2 stops

$927Multiple Airlines

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Sun, Dec 21 - Mon, Dec 29

Fly from

Route

Depart

Return

Price

TampaSaint John

TPA - YSJ

TPAYSJ

Tampa

Wed 3/25

4:15 pm-11:29 pm

1 stop6h 14m

Saint John

Sun 3/29

5:40 am-3:15 pm

1 stop10h 35m

$541

TampaSaint John

TPA - YSJ

TPAYSJ

Tampa

Wed 3/25

4:15 pm-11:29 pm

1 stop6h 14m

Saint John

Sun 3/29

11:45 am-10:55 am

2 stops24h 10m

$546

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 2/18

10:25 am-3:35 pm

1 stop4h 10m

Saint John

Sun 2/22

4:15 pm-8:37 pm

1 stop5h 22m

$623

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Wed 4/8

6:05 am-11:10 am

1 stop4h 05m

Saint John

Sun 4/12

11:55 am-2:49 pm

1 stop3h 54m

$623

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Wed 4/8

6:05 am-11:10 am

1 stop4h 05m

Saint John

Sun 4/12

11:55 am-7:31 pm

2 stops8h 36m

$628

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Wed 3/25

10:15 am-3:35 pm

1 stop4h 20m

Saint John

Sun 3/29

11:45 am-2:52 pm

1 stop4h 07m

$634

TampaSaint John

TPA - YSJ

TPAYSJ

Tampa

Wed 2/18

6:00 am-3:35 pm

2 stops8h 35m

Saint John

Sun 2/22

5:40 am-3:29 pm

2 stops10h 49m

$703

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 12/2

10:30 am-3:33 pm

1 stop4h 03m

Saint John

Sat 12/6

4:15 pm-8:37 pm

1 stop5h 22m

$728

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Tue 12/2

10:05 am-3:33 pm

1 stop4h 28m

Saint John

Sat 12/6

4:15 pm-8:58 pm

1 stop5h 43m

$728

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sun 12/21

7:20 pm-3:33 pm

2 stops19h 13m

Saint John

Mon 12/29

4:15 pm-9:57 am

2 stops18h 42m

$927

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Saint John flights insights and trends

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Prices

Other information

What is the cheapest day to depart on your flight to Saint John?

The cheapest day to depart from United States to Saint John is on a Sunday when prices can be found for as low as $348. On the other hand, Wednesday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $735.

What is the cheapest time of day to depart on your flight to Saint John?

Our most recent data shows that the best time of day to fly to Saint John is in the afternoon. Flights from United States to Saint John during this time can be as low as $646. Try not to purchase tickets in the morning because they tend to be around $678. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheapest flights to Saint John

Find the cheapest flights to Saint John from your nearest city or airport

Find flights from Los Angeles to Moncton

Cheap Saint John flight deals and tips

Summary info about Saint John flight prices, duration and airlines

Best One-Way Price	$237
Best Round-Trip Price	$541
Fastest flight time	4h 20m

The best one-way flight price to Saint John from United States in the last 72 hours is $237 (Tampa 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 $541 (Tampa to Saint John).

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The fastest flight to Saint John from United States takes 4h 20m (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 $257. 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 26% 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 3 as of November 2025.

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.