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.

$246 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 3:40 pm

MCO

YSJ

6h 10m

1 stop

11:45 am - 4:51 pm

YSJ

MCO

6h 06m

1 stop

$441Air Canada

Fri, Mar 27 - Mon, Mar 30

8:30 am - 3:40 pm

MCO

YSJ

6h 10m

1 stop

11:45 am - 7:41 pm

YSJ

MCO

8h 56m

2 stops

$454Air Canada

Fri, Mar 27 - Mon, Mar 30

8:30 am - 3:40 pm

MCO

YSJ

6h 10m

1 stop

11:45 am - 7:41 pm

YSJ

MCO

8h 56m

2 stops

$455Air Canada

Fri, Mar 27 - Mon, Mar 30

8:30 am - 3:40 pm

MCO

YSJ

6h 10m

1 stop

11:45 am - 4:51 pm

YSJ

MCO

6h 06m

1 stop

$512Air Canada

Fri, Mar 27 - Mon, Mar 30

8:30 am - 3:40 pm

MCO

YSJ

6h 10m

1 stop

11:45 am - 7:41 pm

YSJ

MCO

8h 56m

2 stops

$525Air Canada

Fri, Mar 27 - Mon, Mar 30

6:00 pm - 11:10 am

SFO

YSJ

13h 10m

2 stops

5:35 am - 10:45 am

YSJ

SFO

9h 10m

1 stop

$593Air Canada

Sun, Apr 19 - Wed, Apr 22

7:59 pm - 3:45 pm

MSP

YSJ

41h 46m

2 stops

10:45 am - 8:54 pm

YSJ

MSP

12h 09m

1 stop

$713Multiple Airlines

Wed, Apr 1 - Fri, Apr 17

10:05 am - 11:29 pm

MCO

YSJ

12h 24m

2 stops

11:45 am - 9:58 pm

YSJ

MCO

11h 13m

2 stops

$746United Airlines

Fri, Mar 27 - Mon, Mar 30

6:57 pm - 3:35 pm

ATL

YSJ

19h 38m

2 stops

4:15 pm - 9:53 pm

YSJ

ATL

6h 38m

1 stop

$748United Airlines

Fri, Mar 20 - Tue, Mar 24

10:30 am - 3:35 pm

EWR

YSJ

4h 05m

1 stop

4:15 pm - 7:20 am

YSJ

EWR

16h 05m

2 stops

$764United Airlines

Thu, Mar 5 - Thu, Mar 12

Fly from

Route

Depart

Return

Price

OrlandoSaint John

MCO - YSJ

MCOYSJ

Orlando

Fri 3/27

8:30 am-3:40 pm

1 stop6h 10m

Saint John

Mon 3/30

11:45 am-4:51 pm

1 stop6h 06m

$441

OrlandoSaint John

MCO - YSJ

MCOYSJ

Orlando

Fri 3/27

8:30 am-3:40 pm

1 stop6h 10m

Saint John

Mon 3/30

11:45 am-7:41 pm

2 stops8h 56m

$454

OrlandoSaint John

MCO - YSJ

MCOYSJ

Orlando

Fri 3/27

8:30 am-3:40 pm

1 stop6h 10m

Saint John

Mon 3/30

11:45 am-7:41 pm

2 stops8h 56m

$455

OrlandoSaint John

MCO - YSJ

MCOYSJ

Orlando

Fri 3/27

8:30 am-3:40 pm

1 stop6h 10m

Saint John

Mon 3/30

11:45 am-4:51 pm

1 stop6h 06m

$512

OrlandoSaint John

MCO - YSJ

MCOYSJ

Orlando

Fri 3/27

8:30 am-3:40 pm

1 stop6h 10m

Saint John

Mon 3/30

11:45 am-7:41 pm

2 stops8h 56m

$525

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sun 4/19

6:00 pm-11:10 am

2 stops13h 10m

Saint John

Wed 4/22

5:35 am-10:45 am

1 stop9h 10m

$593

MinneapolisSaint John

MSP - YSJ

MSPYSJ

Minneapolis St Paul

Wed 4/1

7:59 pm-3:45 pm

2 stops41h 46m

Saint John

Fri 4/17

10:45 am-8:54 pm

1 stop12h 09m

$713

OrlandoSaint John

MCO - YSJ

MCOYSJ

Orlando

Fri 3/27

10:05 am-11:29 pm

2 stops12h 24m

Saint John

Mon 3/30

11:45 am-9:58 pm

2 stops11h 13m

$746

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Fri 3/20

6:57 pm-3:35 pm

2 stops19h 38m

Saint John

Tue 3/24

4:15 pm-9:53 pm

1 stop6h 38m

$748

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 3/5

10:30 am-3:35 pm

1 stop4h 05m

Saint John

Thu 3/12

4:15 pm-7:20 am

2 stops16h 05m

$764

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 Miami and into Moncton Intl, then the flight time is around 27h 08m.

Cheapest flights to Saint John

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

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Cheap Saint John flight deals and tips

Summary info about Saint John flight prices, duration and airlines

Best One-Way Price	$246
Best Round-Trip Price	$441
Fastest flight time	4h 50m

The best one-way flight price to Saint John from United States in the last 72 hours is $246 (Orlando 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 $441 (Orlando to Saint John).

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The fastest flight to Saint John from United States takes 4h 50m (Washington, D.C. Dulles 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 $229. 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 January 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.