What airlines fly to Saint John?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Saint John from United States according to our data. Air Canada is the first choice among our users, with 92% of people opting to fly with this airline when traveling to Saint John. Keep in mind that there are 3 different airlines that fly to Saint John on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Saint John?

On average, it takes 8h 14m 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 (the most popular airport in Saint John). If you’re flying out of Boston and into Moncton, then the flight time is around 8h 33m.

What is the cheapest airline that flies from United States to Saint John?

Air Canada and United Airlines are the most popular carriers operating from United States to Saint John

When did momondo last update prices for flights from United States to Saint John Airport?

Prices for flights from United States to Saint John Airport were last updated today.

How many operators does momondo search for flights from United States to Saint John Airport?

There is 1 operator available for flights from United States to Saint John Airport as of September 2026.

How old do you have to be to fly from United States to Saint John Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Saint John Airport.

What documentation or ID do you need to fly to Saint John Airport?

The travel and health documents you'll need for your trip to Saint John Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint John Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$357 Cheap Flights from the United States to Saint John in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Saint John

Round-trip

One-way

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Recent round-trip flight deals from the United States to Saint John

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

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

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

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

11:05 am - 4:56 pmEWR Newark-YSJ Saint John

4h 51m1 stop Toronto Pearson Intl

5:20 am - 12:16 pmYSJ Saint John-EWR Newark

7h 56m1 stop Toronto Pearson Intl

$802Air Canada

Sat, Nov 14 - Sat, Nov 21

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

$807Air Canada

Fri, Oct 30 - Tue, Nov 3

11:05 am - 4:58 pmEWR Newark-YSJ Saint John

4h 53m1 stop Toronto Pearson Intl

5:35 pm - 10:50 pmYSJ Saint John-EWR Newark

6h 15m1 stop Toronto Pearson Intl

$811Air Canada

Wed, Nov 11 - Wed, Nov 18

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

Recent last minute flight deals from the United States to Saint John

Enter your travel dates to find the best prices.

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

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United Airlines flights from United States to Saint John

Our best United Airlines deals on United States to Saint John flight tickets

United Airlines

Oct 31

MSY7:00 amNew Orleans Louis Armstrong

14h 28m

3 stops

YSJ11:28 pmSaint John

Nov 2

YSJ11:05 amSaint John

14h 47m

2 stops

MSY11:52 pmNew Orleans Louis Armstrong

$944

United Airlines

Oct 31

MSY11:30 amNew Orleans Louis Armstrong

9h 58m

1 stop

YSJ11:28 pmSaint John

Nov 2

YSJ11:05 amSaint John

14h 47m

2 stops

MSY11:52 pmNew Orleans Louis Armstrong

$953

United Airlines

Nov 11

BOS5:30 amBoston Logan Intl

3h 49m

1 stop

YSJ10:19 amSaint John

Nov 18

YSJ11:05 amSaint John

4h 48m

1 stop

BOS2:53 pmBoston Logan Intl

$995

Air Canada flights from United States to Saint John

Our best Air Canada deals on United States to Saint John flight tickets

Air Canada

Oct 30

EWR11:05 amNewark

5h 14m

1 stop

YSJ5:19 pmSaint John

Nov 3

YSJ5:15 amSaint John

8h 01m

1 stop

EWR12:16 pmNewark

$770

Air Canada

Oct 30

EWR4:25 pmNewark

5h 59m

1 stop

YSJ11:24 pmSaint John

Nov 3

YSJ11:05 amSaint John

9h 35m

2 stops

EWR7:40 pmNewark

$779

Air Canada

Oct 30

EWR10:20 amNewark

12h 04m

2 stops

YSJ11:24 pmSaint John

Nov 3

YSJ5:15 amSaint John

10h 35m

2 stops

EWR2:50 pmNewark

$787

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest 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

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

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

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

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Sat 11/14

11:05 am-4:56 pm

1 stop4h 51m

Saint John

Sat 11/21

5:20 am-12:16 pm

1 stop7h 56m

$802

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

$807

Quickest round-trip

NewarkSaint John

EWR Newark - YSJ Saint John

EWRYSJ

Newark

Wed 11/11

11:05 am-4:58 pm

1 stop4h 53m

Saint John

Wed 11/18

5:35 pm-10:50 pm

1 stop6h 15m

$811

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

How to get the cheapest flight ticket from United States to Saint John

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on United States to Saint John flights?

You could potentially save up to 12% on your flight if you consider stops on a United States to Saint John flight.

Cheap United States to Saint John flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Saint John

Best Price Found	$357
Fastest flight time	3h 49m
Direct flights	None

The best one-way flight to Saint John from United States in the past 72 hours is $357. The best round-trip flight deal from United States to Saint John found on momondo in the last 72 hours is $770.

The fastest flight from United States to Saint John takes 3h 49m

There are no direct flights from United States to Saint John. There are no popular flight routes from United States to Saint John.

Search flight deals

Frequently asked questions about flying from the United States to Saint John

When did momondo last update prices for flights from United States to Saint John Airport?
Prices for flights from United States to Saint John Airport were last updated today.
How many operators does momondo search for flights from United States to Saint John Airport?
There is 1 operator available for flights from United States to Saint John Airport as of September 2026.
How old do you have to be to fly from United States to Saint John Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Saint John Airport.
What documentation or ID do you need to fly to Saint John Airport?
The travel and health documents you'll need for your trip to Saint John Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint John Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Saint John

Compare and see reviews for airlines that fly from United States to Saint John with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $725	Free Cancellation	Rating 7.1 11,706 reviews		Search Air Canada flights

Bridgetown

Sussex

Middleton

Why use momondo?

Why should I use momondo to find a flight deal from United States to Saint John?

Finding the right flight to Saint John from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint John quick and easy, saving you time and money.

Can I find flights from United States to Saint John with flexible booking policies on momondo?

All flight searches from United States to Saint John on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Saint John?

momondo provides multiple filters to help you find the best flight to Saint John from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United States to Saint John right now. Can momondo alert me if prices change?

Price alerts on flights to Saint John from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from the United States to Saint John from $357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Saint John departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from United States to Saint John

Our best United Airlines deals on United States to Saint John flight tickets

Air Canada flights from United States to Saint John

Our best Air Canada deals on United States to Saint John flight tickets

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How to get the cheapest flight ticket from United States to Saint John

Can stopping save me money on United States to Saint John flights?

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What airlines fly to Saint John?

How long does it take to fly to Saint John?

Cheap United States to Saint John flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from the United States to Saint John

Best airlines flying from United States to Saint John

Compare and see reviews for airlines that fly from United States to Saint John with momondo

Traveling to a place near Saint John?

Why use momondo?

An easier way to manage your Saint John trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing New Brunswick

Fly your favorite airline to Saint John

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Saint John

List of cabin classes available on flights landing in Saint John. Availability may vary depending on flight origin and airline.

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