C$ 274 Find Cheap Flights from Saint John to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint John to the United States departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flights Deals

Best United States Flight Deals from Saint John

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Fort Lauderdale
Fort Lauderdale2 stopsC$ 688
Orlando
Orlando1 stopC$ 459
Las Vegas
Las Vegas1 stopC$ 520
New York
Newark1 stopC$ 532
Boston
Boston1 stopC$ 644
Fort Lauderdale
Fort Lauderdale2 stopsC$ 688
Orlando
Orlando1 stopC$ 459
Las Vegas
Las Vegas1 stopC$ 520
New York
Newark1 stopC$ 532
Boston
Boston1 stopC$ 644

Cheap Flights from Saint John to the United States

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint John to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Sun, 7 Dec - Sat, 13 Dec
Air Canada Logo
11:35 a.m. - 5:07 p.m.YSJ-MCO
6h 32m1 stop
Air Canada Logo
8:00 a.m. - 5:14 p.m.MCO-YSJ
8h 14m1 stop
C$ 459Air Canada
Find Deal
Sun, 31 Aug - Sun, 7 Sep
Air Canada Logo
5:55 a.m. - 10:15 p.m.YSJ-LAS
20h 20m1 stop
Air Canada Logo
11:15 p.m. - 10:49 a.m.LAS-YSJ
7h 34m1 stop
C$ 520Air Canada
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Air Canada Logo
11:35 a.m. - 4:30 p.m.YSJ-MCO
5h 55m1 stop
Air Canada Logo
8:05 p.m. - 12:11 a.m.MCO-YSJ
27h 06m1 stop
C$ 526Air Canada
Find Deal
Mon, 6 Oct - Sat, 11 Oct
 Logo
10:45 a.m. - 11:20 a.m.YSJ-LAS
28h 35m1 stop
 Logo
11:30 a.m. - 10:00 a.m.LAS-YSJ
18h 30m2 stops
C$ 528
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Air Canada Logo
11:35 a.m. - 4:30 p.m.YSJ-MCO
5h 55m1 stop
Air Canada Logo
8:05 p.m. - 10:49 a.m.MCO-YSJ
13h 44m2 stops
C$ 532Air Canada
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Air Canada Logo
11:35 a.m. - 2:55 p.m.YSJ-ORD
5h 20m1 stop
Air Canada Logo
3:50 p.m. - 12:11 a.m.ORD-YSJ
6h 21m1 stop
C$ 532Air Canada
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Air Canada Logo
11:35 a.m. - 2:52 p.m.YSJ-EWR
4h 17m1 stop
Air Canada Logo
11:00 a.m. - 5:46 p.m.EWR-YSJ
5h 46m1 stop
C$ 532Air Canada
Find Deal
Fri, 12 Sep - Fri, 19 Sep
United Airlines Logo
11:35 a.m. - 7:46 p.m.YSJ-MCO
9h 11m2 stops
United Airlines Logo
6:00 a.m. - 5:46 p.m.MCO-YSJ
10h 46m2 stops
C$ 618United Airlines
Find Deal
Mon, 6 Oct - Sat, 11 Oct
United Airlines Logo
6:40 p.m. - 9:36 a.m.YSJ-LAS
18h 56m2 stops
United Airlines Logo
5:27 p.m. - 5:40 p.m.LAS-YSJ
20h 13m2 stops
C$ 625United Airlines
Find Deal
Sun, 31 Aug - Sun, 7 Sep
United Airlines Logo
5:55 a.m. - 1:24 p.m.YSJ-LAS
11h 29m2 stops
United Airlines Logo
11:50 p.m. - 5:46 p.m.LAS-YSJ
13h 56m2 stops
C$ 631United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Saint John to the United States flights

Get data-powered insights and trends into flights from Saint John to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Saint John to the United States flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Saint John to the United States.

The cheapest ticket to the United States from Saint John found in the last 72 hours was to Orlando, at C$ 181 round-trip. The most popular route is from Saint John (YSJ) to Orlando Airport (MCO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 181.

Can I save money by flying with a layover from Saint John to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 524, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Saint John to United States?

The average price of all round-trip flights from Saint John to the United States clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to United States on a Sunday and more expensive on a Saturday. On your return trip to Saint John, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.


Good to know

Low seasonMay
Cheapest flightC$ 274
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Saint John to Boston

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Saint John to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint John to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint John to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Saint John to the United States is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Saint John to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Saint John to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint John to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Saint John to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost C$ 684 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 708.

Reviews of the top 3 airlines flying from Saint John to the United States

 
Need help choosing which airline to fly with from Saint John to the United States? 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.
7.4
United AirlinesOverall score based on 8896 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

10.0 ExcellentAnonymous, Jul 2025YYZ - SFO
Read more United Airlines reviews

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

I did not noticed baggage was separate - I had assumed international flights included luggage, so it surprised me I had to pay to check a bag.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

My return flight experience was one of the worst times I have had traveling anywhere this year. Not because of the flight. It was because there was not enough time allocated to deplane, go through U.S. Customs and U.S. Security to get to the gate for the connecting flight to Boston which I missed, There was well less than an hour between my landing in Montreal from Prince Edward Island to my connecting gate. I even called Air Canada on the morning of my return and noted my concern over the short layover time, not more that 45 minutes. The initial flight was four minutes late. I was seated in the rear of the first aircraft, and it took at least 20 minutes to deplane. The U.S. Customs was a considerable distance from the gate at which we landed. The need for double security seemed unnecessary and redundant. The distance from the security to my gate was again fairly great, and the wrong gate number was listed on my boarding pass. The agent I approached at the flight that was going to Newark, New Jersey was too busy to answer my question as to what gate was for Boston. When I got to the right gate, they had just closed the door to the aircraft even though I arrived a minute late. If I knew the distance to Customs and from Security to the gate, I would have asked for a seat on the next available flight which was 4:30 pm. When I made my call at 6:00AM that morning. When I asked the agent at the Boston gate, he said that the 4:30 flight was already “OVERBOOKED!” I was put on an 8:30 PM flight and didn’t get home until MIDNIGHT. I then had to care for a barnful of hungry animals and didn’t get to bed until 2:00 AM.

From Montreal to Cincinnati the flight was perfect! Flight free and everyone was perfect and a pleasure to travel with. But from Casablanca to Montreal the flight crew were quite cold, unhelpful, also seemed to scold many passengers instead of simply educating or instructing them. There were a couple for sure I could describe but not name… i was really shocked bc my experience w air Canada is typically a good one at the very least. It seemed something was very much so I’m the air w the crew. The two older lady crew members and the male were amazing but the younger lady crew members w the exception of one were very clique-y and snarky, sassy

Seating wasn’t too cramped; I don’t understand how luggage bins get full if there are enough for each person. Shouldn’t there be room for the designated carry-on and personal item for each passenger at their seat? THEN, IF for some reason extra room is available for someone who prefers it, then shifts can occur. I’m simply saying it seems that I should have primary access to the storage bin at my seat and underneath in front of me. It was suggested that I go to the back of the plane to store my carry-on when I paid to have access to the first seat after 1st class. The additional stress and inconvenience could be avoided and I think all passengers and flight crew are interested in guidelines that are fair, clear, and reduce tension.

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

The flight was delayed for 2 hrs. We were changed to a smaller plane, which was shaking a lot.

Bad service as well. Another 3hr delayed flight from chicago to Charlotte.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

Very bead I am going to Vancouver to toronto. Not boarding receive. Before flight ✈️ time I have to take boarding. Boarding manager asking me pay $89 . Just flight ✈️ time before I pay .after provided the Boarding pass. Flair Airlines management not good. But kayak is best application.

Not good Even after I made my booking, I was charged $90 for my boarding pass. I have collected boarding pass i pay $90 near . Flair airline not good. Without pay no boarding pass.

The flight was smooth, but the seats are not comfortable. I was not able to sleep. The sizes for the personal item and carry-on are way smaller than other airlines.

Leg room was terrible and seats very narrow. Flight was also delayed.

The worst airline experience that I ever had in my life. The fare was cheap but boy do you pay for it when it comes to baggages, carry-ons, food on board and lack of available staff at check-in. Almost every other passenger on my flight had the same complaints and experience. We all bonded discussing our displeasure. My husband and I will definitely not be traveling with Flair Airlines. We'll take anyone else.

The most uncomfortable plane I ever fly on. The seats won't even recline a little. For a 5 hrs flight at night and tired it felt like torture

Seats in 1 res are dispersed all over the plane, even child was across

Personally, I will not use this fight again. The service is poor, you have to buy even water. They don't provide anything even sneak, you have to buy. They said Personally items for 7 kg. Then they use some measurements, if you have 7kg and if it's not getting inside of their measurements, you have to pay 80$ this is robbery. I will prefer other flight then this. I am désappointement taking this airplane.

It’s a shameful company. It ask as to go to counter to take the boarding pass, they simply send it by email, just to check the bags’ size in a smaller than normal template. DONT USE FLAIR! It will be more expensive than normal airlines at the end.

flight was okay, no wifi, no free drinks but worst of all they lost my son's bike for four days. Customer service was nonexistent - call a number that leaves you on perpetual hold, there's no baggage folks in the baggage claims area (in vancouver). we went up to international and nobody was at ticketing, went to domestic and they had us fill out a form. they could not tell us where the bag was. Anyway, highly recommend you drop an airtag for anything that's worth more than $500. My son's bike costs a lot more than that to replace; I was on pins and needles for four days.

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