C$ 271 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 25/7. 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 Lauderdale1 stopC$ 509
Orlando
Orlando1 stopC$ 477
Las Vegas
Las Vegas2 stopsC$ 483
New York
Newark1 stopC$ 556
Miami
Miami1 stopC$ 582
San Francisco
San Francisco2 stopsC$ 760
Boston
Boston1 stopC$ 483
Fort Lauderdale
Fort Lauderdale1 stopC$ 509
Orlando
Orlando1 stopC$ 477
Las Vegas
Las Vegas2 stopsC$ 483
New York
Newark1 stopC$ 556
Miami
Miami1 stopC$ 582
San Francisco
San Francisco2 stopsC$ 760
Boston
Boston1 stopC$ 483

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

Thu, 3 Jul - Sun, 6 Jul
Air Canada Logo
11:35 a.m. - 4:30 p.m.YSJ-MCO
5h 55m1 stop
Air Canada Logo
7:00 a.m. - 11:50 p.m.MCO-YSJ
15h 50m1 stop
C$ 477Air Canada
Find Deal
Mon, 14 Jul - Fri, 18 Jul
United Airlines Logo
5:55 a.m. - 9:59 p.m.YSJ-LAS
20h 04m2 stops
United Airlines Logo
2:45 p.m. - 10:49 a.m.LAS-YSJ
16h 04m2 stops
C$ 483United Airlines
Find Deal
Thu, 18 Sep - Sat, 20 Sep
Air Canada Logo
11:35 a.m. - 2:30 p.m.YSJ-BOS
3h 55m1 stop
Air Canada Logo
6:00 a.m. - 10:49 a.m.BOS-YSJ
3h 49m1 stop
C$ 483Air Canada
Find Deal
Mon, 14 Jul - Fri, 18 Jul
Air Canada Logo
5:55 a.m. - 9:36 a.m.YSJ-LAS
31h 41m2 stops
Air Canada Logo
6:00 a.m. - 10:49 a.m.LAS-YSJ
24h 49m2 stops
C$ 484Air Canada
Find Deal
Fri, 25 Jul - Fri, 1 Aug
Air Canada Logo
11:25 a.m. - 4:30 p.m.YSJ-MCO
6h 05m1 stop
Air Canada Logo
7:00 a.m. - 1:25 a.m.MCO-YSJ
17h 25m1 stop
C$ 502Air Canada
Find Deal
Sat, 26 Jul - Sat, 2 Aug
Air Canada Logo
6:35 p.m. - 10:38 p.m.YSJ-BOS
5h 03m1 stop
Air Canada Logo
5:50 a.m. - 10:50 a.m.BOS-YSJ
4h 00m1 stop
C$ 505Air Canada
Find Deal
Sat, 26 Jul - Sat, 2 Aug
Air Canada Logo
11:35 a.m. - 10:38 p.m.YSJ-BOS
12h 03m2 stops
Air Canada Logo
5:50 a.m. - 10:50 a.m.BOS-YSJ
4h 00m1 stop
C$ 507Air Canada
Find Deal
Sat, 22 Nov - Fri, 28 Nov
Air Canada Logo
11:15 a.m. - 5:40 p.m.YSJ-FLL
7h 25m1 stop
Air Canada Logo
7:15 p.m. - 10:28 a.m.FLL-YSJ
14h 13m1 stop
C$ 509Air Canada
Find Deal
Sat, 26 Jul - Sat, 2 Aug
United Airlines Logo
5:55 a.m. - 9:46 p.m.YSJ-MCO
16h 51m2 stops
United Airlines Logo
2:30 p.m. - 1:25 a.m.MCO-YSJ
9h 55m2 stops
C$ 528United Airlines
Find Deal
Thu, 3 Jul - Sun, 6 Jul
 Logo
5:55 a.m. - 6:00 p.m.YSJ-MCO
13h 05m2 stops
 Logo
7:00 a.m. - 11:50 p.m.MCO-YSJ
15h 50m1 stop
C$ 585
Find Deal
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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.

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$ 520, 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
High seasonApril
Cheapest flightC$ 271
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Saint John to New York LaGuardia Airport

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.

Top 3 airlines serving 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 8790 reviews
6.6Food
7.0Entertainment
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

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

10.0 ExcellentAnonymous, May 2025YVR - SFO
Read more United Airlines reviews

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.

headphone jack didnt work for the first flight and not much variety

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Good flight, friendly crew and overall - good service on United Airlines.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

flight landed late almost 1.00hr and we 4 passengers missed our connected flight to indianapolis, we need to get the hotel and taxi for the next day flight to home in indianapolis, cost us $ 300 more

Good, only discomfort was consistent turbulence through the 3 hour flight. Not sure if in companies control though.

From the kind young lady (w/Vancouver air security) who expedited our check-in to U.S. Customs to the Air Canada gate crew who gave us pre-boarding, the flight attendants who actually offered a strong hand to help me board once I had surrendered my rolling walker at the door, they are all reflections of the thoughtful, genuinely helpful Canadians we have grown to appreciate. Water and other beverages were offered throughout the flight to make sure we weren't dehydrated and the cookie was great. (Husband bought the fruit & crackers snack,) I was delighted to see three movies that I would not have otherwise seen and appreciate that AC left the last film viewable until its conclusion although the flight had actually landed. Last, mahalo to the kind strong gentleman who not offered his hand to help me debark the plane, but gave me an AC pin that I'll truly treasure.

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

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.

The crew of this flight, specially the flight attendant in the front were the sweetest I’ve had in all my life, I genuinely hope they get a race or sum cuz of their efforts. It was just quite unsettling that the flight took so long to departure. It was supposed to leave at 10:35pm and we ended up taking off at 11:22pm…👎🏻👎🏻👎🏻

It’s bare bones but was on time so can’t complain.

Of all the countries I've flown to and airlines from around the world, I have never had such a dismissive an arrogant employee during boarding. After waiting in line for 20 minutes to board, I was sent to a second line for Passport verification. Natalie from Flair, repeatedly tried to scan my passport which didn't work for some reason but was too lazy to input my information manually. Bar code scanners aren't 100% reliable as we all know. She asked me my birthdate 3 times, made me wait to be the last person aboard and then smugly threatened me that my only bag could be charged for (same backpack I used as on my arrival as carry on). Natalie working in Ft. Lauderdale and the was the epitome of lobotomized tiktok brain with the charm of junk mail.

Everything you need to know for your flight from Saint John to the United States

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