C$ 269 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 6/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
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

Orlando
Orlando1 stopC$ 486
Las Vegas
Las Vegas2 stopsC$ 457
Los Angeles
Los Angeles2 stopsC$ 659
New York
Newark1 stopC$ 581
Miami
Miami2 stopsC$ 689
Honolulu
Honolulu3 stopsC$ 1,182
Boston
Boston2 stopsC$ 547
Atlanta
Atlanta2 stopsC$ 709
Orlando
Orlando1 stopC$ 486
Las Vegas
Las Vegas2 stopsC$ 457
Los Angeles
Los Angeles2 stopsC$ 659
New York
Newark1 stopC$ 581
Miami
Miami2 stopsC$ 689
Honolulu
Honolulu3 stopsC$ 1,182
Boston
Boston2 stopsC$ 547
Atlanta
Atlanta2 stopsC$ 709

Cheap Flight Deals from Saint John to the United States (YSJ-US0)

 
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.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Saint John to the United States.
Discover the best prices for you by selecting your travel dates on KAYAK.
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$ 457Air Canada
Find Deal
Mon, 14 Jul - Fri, 18 Jul
Air Canada Logo
6:35 p.m. - 11:45 p.m.YSJ-MCO
6h 10m1 stop
Air Canada Logo
12:16 p.m. - 11:50 p.m.MCO-YSJ
10h 34m2 stops
C$ 486Air Canada
Find Deal
Wed, 13 Aug - Wed, 20 Aug
Air Canada Logo
5:55 a.m. - 2:57 p.m.YSJ-MCO
10h 02m2 stops
Air Canada Logo
11:00 a.m. - 11:50 p.m.MCO-YSJ
11h 50m2 stops
C$ 494Air Canada
Find Deal
Wed, 13 Aug - Wed, 20 Aug
Air Canada Logo
5:55 a.m. - 10:18 p.m.YSJ-LAS
20h 23m1 stop
Air Canada Logo
11:15 p.m. - 10:49 a.m.LAS-YSJ
7h 34m1 stop
C$ 501Air Canada
Find Deal
Sun, 28 Sep - Sun, 5 Oct
Air Canada Logo
11:35 a.m. - 4:30 p.m.YSJ-MCO
5h 55m1 stop
Air Canada Logo
9:35 a.m. - 11:50 p.m.MCO-YSJ
13h 15m2 stops
C$ 511Air Canada
Find Deal
Tue, 12 Aug - Thu, 21 Aug
Air Canada Logo
5:15 a.m. - 3:49 p.m.YSJ-MCO
11h 34m2 stops
Air Canada Logo
6:30 a.m. - 12:10 a.m.MCO-YSJ
16h 40m1 stop
C$ 515Air Canada
Find Deal
Wed, 28 May - Tue, 3 Jun
United Airlines Logo
5:55 a.m. - 10:00 p.m.YSJ-MCO
17h 05m2 stops
United Airlines Logo
12:16 p.m. - 11:50 p.m.MCO-YSJ
10h 34m2 stops
C$ 527United Airlines
Find Deal
Sun, 10 Aug - Tue, 19 Aug
 Logo
11:35 a.m. - 9:34 p.m.YSJ-MCO
10h 59m2 stops
 Logo
3:50 p.m. - 11:51 p.m.MCO-YSJ
7h 01m1 stop
C$ 532
Find Deal
Sat, 11 Oct - Thu, 23 Oct
United Airlines Logo
6:40 p.m. - 1:01 p.m.YSJ-LAS
22h 21m2 stops
United Airlines Logo
12:59 a.m. - 5:46 p.m.LAS-YSJ
12h 47m2 stops
C$ 544United Airlines
Find Deal
Sun, 28 Sep - Sat, 4 Oct
United Airlines Logo
11:35 a.m. - 2:35 p.m.YSJ-BOS
4h 00m1 stop
United Airlines Logo
6:00 a.m. - 10:49 a.m.BOS-YSJ
3h 49m1 stop
C$ 579United Airlines
Find Deal
Thu, 21 Aug - Sun, 7 Sep
Useful Info

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’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 seasonJuly
High seasonApril
Cheapest flightC$ 269
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Saint John to Orlando 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 8696 reviews
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

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

2.0 MediocreBrant, Apr 2025YHZ - EWR
Read more United Airlines reviews

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.

Not as good as expected Air Can needs to improve totally rated on internet as worst

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

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.

There is not enough space between two chairs and raws.

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

Seats were comfortable, flights boarded easily, arrived early in Toronto and on time in Nassau

It was a lovely flight. Very attentive crew, comfortable seats, good food and entertainment. Highly recommended. Only difficulty was with their app.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.