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Cheap flights from the United States to Saint John from C$ 320

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 7/5. 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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Find the cheapest flights from the United States to Saint John

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

Enter your travel dates to find the best prices.
Air Canada Logo
10:25 a.m. - 3:40 p.m.
EWR
-
YSJ
4h 15m
1 stop
Air Canada Logo
4:30 p.m. - 7:52 p.m.
YSJ
-
EWR
4h 22m
1 stop
C$ 815Air Canada
Fri, 1 May - Sun, 3 May
Air Canada Logo
6:30 a.m. - 3:50 p.m.
EWR
-
YSJ
8h 20m
2 stops
Air Canada Logo
4:30 p.m. - 7:53 p.m.
YSJ
-
EWR
4h 23m
1 stop
C$ 833Air Canada
Mon, 17 Aug - Sat, 22 Aug
Air Canada Logo
9:00 a.m. - 3:40 p.m.
JFK
-
YSJ
5h 40m
1 stop
Air Canada Logo
4:30 p.m. - 9:47 p.m.
YSJ
-
JFK
6h 17m
1 stop
C$ 842Air Canada
Fri, 1 May - Sun, 3 May
Air Canada Logo
3:50 p.m. - 11:52 p.m.
JFK
-
YSJ
7h 02m
1 stop
Air Canada Logo
4:30 p.m. - 9:47 p.m.
YSJ
-
JFK
6h 17m
1 stop
C$ 849Air Canada
Fri, 29 May - Mon, 1 Jun
Air Canada Logo
6:59 a.m. - 3:40 p.m.
JFK
-
YSJ
7h 41m
2 stops
Air Canada Logo
4:30 p.m. - 9:47 p.m.
YSJ
-
JFK
6h 17m
1 stop
C$ 861Air Canada
Fri, 29 May - Mon, 1 Jun
Air Canada Logo
10:25 a.m. - 3:50 p.m.
EWR
-
YSJ
4h 25m
1 stop
Air Canada Logo
4:30 p.m. - 7:53 p.m.
YSJ
-
EWR
4h 23m
1 stop
C$ 890Air Canada
Fri, 24 Jul - Sat, 1 Aug
Multiple Airlines Logo
3:35 p.m. - 11:52 p.m.
CLT
-
YSJ
7h 17m
1 stop
Multiple Airlines Logo
12:00 p.m. - 8:57 p.m.
YSJ
-
CLT
9h 57m
2 stops
C$ 915Multiple Airlines
Fri, 8 May - Fri, 15 May
United Airlines Logo
10:25 a.m. - 3:40 p.m.
EWR
-
YSJ
4h 15m
1 stop
United Airlines Logo
4:30 p.m. - 7:20 a.m.
YSJ
-
EWR
15h 50m
2 stops
C$ 955United Airlines
Fri, 1 May - Sun, 3 May
United Airlines Logo
10:35 a.m. - 3:40 p.m.
BOS
-
YSJ
4h 05m
1 stop
United Airlines Logo
5:35 a.m. - 11:46 a.m.
YSJ
-
BOS
7h 11m
1 stop
C$ 1,061United Airlines
Thu, 7 May - Thu, 14 May
United Airlines Logo
7:00 a.m. - 3:40 p.m.
BOS
-
YSJ
7h 40m
2 stops
United Airlines Logo
4:30 p.m. - 9:27 p.m.
YSJ
-
BOS
5h 57m
1 stop
C$ 1,068United Airlines
Sun, 10 May - Sun, 17 May

Air Canada flights from United States to Saint John

Our best Air Canada deals on United States to Saint John flight tickets
Air Canada
1 May
EWR10:25 a.m.Newark
4h 15m
1 stop
YSJ3:40 p.m.Saint John
3 May
YSJ4:30 p.m.Saint John
4h 22m
1 stop
EWR7:52 p.m.Newark
C$ 815
Air Canada
17 Aug
EWR6:30 a.m.Newark
8h 20m
2 stops
YSJ3:50 p.m.Saint John
22 Aug
YSJ4:30 p.m.Saint John
4h 23m
1 stop
EWR7:53 p.m.Newark
C$ 833
Air Canada
1 May
JFK9:00 a.m.New York John F Kennedy Intl
5h 40m
1 stop
YSJ3:40 p.m.Saint John
3 May
YSJ4:30 p.m.Saint John
6h 17m
1 stop
JFK9:47 p.m.New York John F Kennedy Intl
C$ 842

United Airlines flights from United States to Saint John

Our best United Airlines deals on United States to Saint John flight tickets
United Airlines
1 May
EWR10:25 a.m.Newark
4h 15m
1 stop
YSJ3:40 p.m.Saint John
3 May
YSJ4:30 p.m.Saint John
15h 50m
2 stops
EWR7:20 a.m.Newark
C$ 955
United Airlines
17 Aug
EWR10:25 a.m.Newark
4h 25m
1 stop
YSJ3:50 p.m.Saint John
22 Aug
YSJ4:30 p.m.Saint John
4h 23m
1 stop
EWR7:53 p.m.Newark
C$ 1,009
United Airlines
10 May
EWR6:10 a.m.Newark
8h 30m
2 stops
YSJ3:40 p.m.Saint John
17 May
YSJ4:30 p.m.Saint John
4h 22m
1 stop
EWR7:52 p.m.Newark
C$ 1,022

momondo Fare Finder

 
Customize your flight search to find flights from United States to Saint John that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 28 March 2026.
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
Quickest round-trip

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Fri 1/5

10:25 a.m.-3:40 p.m.

1 stop4h 15m

Saint John

Sun 3/5

4:30 p.m.-7:52 p.m.

1 stop4h 22m

C$ 815

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Mon 17/8

6:30 a.m.-3:50 p.m.

2 stops8h 20m

Saint John

Sat 22/8

4:30 p.m.-7:53 p.m.

1 stop4h 23m

C$ 833

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Fri 1/5

9:00 a.m.-3:40 p.m.

1 stop5h 40m

Saint John

Sun 3/5

4:30 p.m.-9:47 p.m.

1 stop6h 17m

C$ 842

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Fri 29/5

3:50 p.m.-11:52 p.m.

1 stop7h 02m

Saint John

Mon 1/6

4:30 p.m.-9:47 p.m.

1 stop6h 17m

C$ 849

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Fri 29/5

6:59 a.m.-3:40 p.m.

2 stops7h 41m

Saint John

Mon 1/6

4:30 p.m.-9:47 p.m.

1 stop6h 17m

C$ 861

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Fri 24/7

10:25 a.m.-3:50 p.m.

1 stop4h 25m

Saint John

Sat 1/8

4:30 p.m.-7:53 p.m.

1 stop4h 23m

C$ 890

CharlotteSaint John

CLT - YSJ

CLTYSJ

Charlotte Douglas

Fri 8/5

3:35 p.m.-11:52 p.m.

1 stop7h 17m

Saint John

Fri 15/5

12:00 p.m.-8:57 p.m.

2 stops9h 57m

C$ 915

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Fri 1/5

10:25 a.m.-3:40 p.m.

1 stop4h 15m

Saint John

Sun 3/5

4:30 p.m.-7:20 a.m.

2 stops15h 50m

C$ 955

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 7/5

10:35 a.m.-3:40 p.m.

1 stop4h 05m

Saint John

Thu 14/5

5:35 a.m.-11:46 a.m.

1 stop7h 11m

C$ 1,061

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sun 10/5

7:00 a.m.-3:40 p.m.

2 stops7h 40m

Saint John

Sun 17/5

4:30 p.m.-9:27 p.m.

1 stop5h 57m

C$ 1,068

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

No. A direct flight is the cheapest option for a flight between United States to Saint John.

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

Fastest flight time

4h 05m

Direct flights

None
The fastest flight from United States to Saint John takes 4h 05m
There are no direct flights from United States to Saint John. There are no popular flight routes from United States to Saint John.
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  • 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 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 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 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 required for your trip to Saint John Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United States to Saint John?

Travelling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Sussex

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United States to Saint John for you.

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?

Once you have performed a search for United States to Saint John flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Saint John, momondo offers a useful price alert feature which will track prices for flights to Saint John from United States and alert you when they change.

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