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$326 Find Cheap Flights to Saint John - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$762
Typical prices: $793-$1,183
Air Canada
Mon 3/26Wed 3/28
ORD - YSJ • 1 stop
Cheapest one-way
$326
Typical prices: $324-$517
Air Canada
Thu 12/13
PHX - YSJ • 2 stops
Top airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
Top routes
Cheapest • 43% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
+1
Good to know
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Flight Deals

Cheap Flights to Saint John

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Saint John

Fri, Mar 26 - Sun, Mar 28
Air Canada Logo
10:05 am - 5:19 pmORD  Chicago O'Hare Intl-YSJ Saint John
5h 14m1 stop Toronto Pearson Intl
Air Canada Logo
5:20 am - 9:05 amYSJ  Saint John-ORD Chicago O'Hare Intl
5h 45m1 stop Toronto Pearson Intl
$762Air Canada
Fri, Mar 26 - Sun, Mar 28
Air Canada Logo
11:05 am - 5:19 pmEWR  Newark-YSJ Saint John
5h 14m1 stop Toronto Pearson Intl
Air Canada Logo
5:35 pm - 10:50 pmYSJ  Saint John-EWR Newark
6h 15m1 stop Toronto Pearson Intl
$767Air Canada
Thu, Dec 17 - Thu, Dec 24
Air Canada Logo
9:55 am - 4:54 pmIAD  Washington, D.C. Dulles Intl-YSJ Saint John
5h 59m1 stop Toronto Pearson Intl
Air Canada Logo
5:35 pm - 11:50 amYSJ  Saint John-IAD Washington, D.C. Dulles Intl
19h 15m1 stop Toronto Pearson Intl
$778Air Canada
Sat, Dec 5 - Wed, Dec 9
Air Canada Logo
4:30 pm - 11:58 pmIAD  Washington, D.C. Dulles Intl-YSJ Saint John
6h 28m1 stop Toronto Pearson Intl
Air Canada Logo
11:05 am - 9:26 pmYSJ  Saint John-IAD Washington, D.C. Dulles Intl
11h 21m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$792Air Canada
Fri, Jan 8 - Tue, Jan 12
Air Canada Logo
8:11 pm - 10:25 amEWR  Newark-YSJ Saint John
13h 14m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 am - 5:01 pmYSJ  Saint John-EWR Newark
6h 56m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa
$799Air Canada
Sat, Dec 5 - Wed, Dec 9
Air Canada Logo
1:05 pm - 11:58 pmIAD  Washington, D.C. Dulles Intl-YSJ Saint John
9h 53m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Air Canada Logo
11:05 am - 9:26 pmYSJ  Saint John-IAD Washington, D.C. Dulles Intl
11h 21m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$801Air Canada
Sat, Dec 5 - Wed, Dec 9
Air Canada Logo
4:30 pm - 11:58 pmIAD  Washington, D.C. Dulles Intl-YSJ Saint John
6h 28m1 stop Toronto Pearson Intl
Air Canada Logo
5:35 pm - 3:45 pmYSJ  Saint John-IAD Washington, D.C. Dulles Intl
23h 10m1 stop Toronto Pearson Intl
$807Air Canada
Fri, Jan 8 - Tue, Jan 12
Air Canada Logo
8:11 pm - 10:25 amEWR  Newark-YSJ Saint John
13h 14m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 am - 5:01 pmYSJ  Saint John-EWR Newark
6h 56m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa
$809Air Canada
Fri, Mar 26 - Sun, Mar 28
Multiple Airlines Logo
8:45 am - 5:19 pmORD  Chicago O'Hare Intl-YSJ Saint John
6h 34m1 stop Toronto Pearson Intl
Multiple Airlines Logo
5:20 am - 2:48 pmYSJ  Saint John-ORD Chicago O'Hare Intl
11h 28m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$934Multiple Airlines
Fri, Mar 26 - Sun, Mar 28
Multiple Airlines Logo
11:05 am - 5:19 pmEWR  Newark-YSJ Saint John
5h 14m1 stop Toronto Pearson Intl
Multiple Airlines Logo
11:05 am - 7:33 pmYSJ  Saint John-EWR Newark
9h 28m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa
$966Multiple Airlines
Booking Insights

Price, demand and travel trends for flights to Saint John

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Saint John?

Chicago O'Hare Intl Airport to Saint John is the cheapest route at $762 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Saint John?

On average, a round-trip flight from the United States to Saint John costs $955, based on KAYAK data over the past 12 months. Round-trip fares from New Orleans average $547, while Chicago runs a bit higher at $791.

What is the cheapest day to fly to Saint John?

Friday is the cheapest day to fly to Saint John at $800 round-trip on average over the past 12 months on KAYAK. Tuesday is the most expensive at $1,091.

What’s the cheapest month to fly to Saint John?

•September is the cheapest month to fly to Saint John with an average price of $725 round-trip.
•April ($1,876) and December ($1,133) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Saint John?

Night flights to Saint John are the cheapest at $868 round-trip on average. Evening flights are the most expensive at $1,007.

What is a good deal for flights to Saint John?

Flights under $793 are considered a good deal. 25% of KAYAK users found round-trip flights to Saint John at or below these prices, with the lowest fares from:
•New Orleans $547
•Washington, D.C. $629
•Chicago $666.

Expert advice

Expert advice for your flight to Saint John

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Key details for flights to Saint John

Low season

March

Cheapest flight

$326
Beat the crowds with an average 55% drop in travelers.
The most popular month to fly with an average 69% increase in travelers.
One-way flight from Phoenix Sky Harbor Intl Airport to Saint John

When to book flights to Saint John

Are your dates flexible? Find out the best times to travel to Saint John based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Saint John, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How do I know if a flight to Saint John is a good deal?

    A good deal on a flight to Saint John is around $793 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which city has the cheapest flights to Saint John?

    Based on fares booked in the past 5 days, the cheapest flights to Saint John are from:
    • Chicago, from $762 round-trip
    • New York, from $767 round-trip
    • Washington, D.C., from $778 round-trip

  • What is the difference between the most popular and the most frequent airline at Saint John?

    Air Canada operates the most flights from the United States to Saint John at 0 per week, and for this route Air Canada is also the airline most often selected by KAYAK users searching for flights from the United States to Saint John. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

Your guide to booking Saint John flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Saint John, a good round-trip fare is around $793. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Saint John in September. Round-trip fares historically average $725, making September the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to $139 per round-trip. Evening flights to Saint John average $868 compared to $1,007 for afternoon flights.

Reviews of the top airlines flying to Saint John

 
Need help choosing which airline to fly with to Saint John? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 10462 reviews
8.1Crew
7.7Boarding
6.7Food
7.1Entertainment
7.3Comfort
Airline reviews

Flight delay in lax which delayed our connecting flight to Copenhagen. Was placed on standby the following day and got delayed again at Scandinavian air. Bad bad counter service at ar Canada in Toronto by the name of Camilla who said that she was doing us a courtesy for even finding a earlier flight for us after we the customer are the ones being inconvenient by the cancellation of our flight. Btw, we are going on a tour. Air Canada is the worse

2.0 MediocreAnonymous, Nov 2026
Read more United Airlines reviews

Flight delay in lax which delayed our connecting flight to Copenhagen. Was placed on standby the following day and got delayed again at Scandinavian air. Bad bad counter service at ar Canada in Toronto by the name of Camilla who said that she was doing us a courtesy for even finding a earlier flight for us after we the customer are the ones being inconvenient by the cancellation of our flight. Btw, we are going on a tour. Air Canada is the worse

United, from whom we bought this code-shared flight, mid-flight canceled our tickets for the rest of our itinerary, without explanation. After long delay they tried to re-issue the tickets, but Air Canada could not find the re-issue. It finally resolved after escalation to several layers of supervisors.

Perfect. On time and the weather was perfect so we came in a few minutes early.

On time. Carry on and personal bag was accommodated on the plane. Entertainment was accessible without bringing own device. Whole can of juice was provided rather than a pour.

I enjoyed it, again I believe air Canada has better seating options and better drink options

Upset about cancel to St. John’s and no overnight accomodation

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

The kid in the middle seat kicked me almost the whole flight, almost kicked my hot tea off my tray. The flight was delayed due to the first plane not being able to be de-iced in July! We had to get a new plane. Now I drive 3 hours back to Edmonton because direct flights from PVR were way to expensive

Excellent communication from the staff. We actually arrived early. Very friendly and professional staff.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

Flight was delayed and rescheduled 3 times before being cancelled. Flight was also delayed on our flight in at Moncton airport on August 10th. Never flying with PAL again.

Connection was easy to find and quick. Plane was older but comfortable. The food contained beans again so a similar problem of being in a tin can in the sky after eating beans. Overall flight was uneventful which is great.

Just a two hour flight... boarding was smooth and easy going... flight was smooth... crew very helpful... snack of pretzels was awful, that needs changed...

It was good. The tray on the seat was not cleaned from the previous flight. The seats are tight but I had no one beside me. The crew was great.

It was 3 hours late and ruined my plans at destination. Also rough landing.

Very bad I put my stuff down to go through the machine and when it came out it my watch was gone. Then they have the nerve to say I have to file a report that's b.s.

The experience with Air Canada was nowhere near what I would expect considering the ticket price. I feel as though I was robbed and had horrible, the worst I've experienced across any industry, at every touch point throughout the flight. I will never fly Air Canada again and will do my best to discourage everyone I know from choosing this airline as the experience was so horrible I would not want anyone I care about to have to fly Air Cananda. Shame on you Air Canada - you set a new low standard.

I’m a creature of habit and I like to sleep while I’m in the air

I was not impressed by the ground crew in Toronto. The crew on board the plane was efficient and pleasant. The ground crew in Saint John was outstanding.

Left 2 hours late due to staff shortage. Did not arrive at my destinations until 1 AM and my wife was stuck waiiitng all that time and my pet in cargo was also cooped up for 2 hours longer than necessary. Sorry but this was not,good.

Traveling to a place near Saint John?

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

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