$210 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 3/9. 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.
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Best United States Flight Deals from Saint John

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
Newark1 stop$566
Boston
Boston1 stop$538
Honolulu
Honolulu2 stops$764

Good to know

Low season

June

High season

February

Cheapest flight

$210
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Saint John to Los Angeles

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 travelers 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.

See more FAQs

Top tips for finding cheap flights to the United States

  • High season is considered to be June, July and August. The cheapest month to fly from Saint John is February.
  • Morning departure is around 23% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 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.
7.0
Air CanadaOverall score based on 8633 reviews
6.2Food
7.3Boarding
7.8Crew
6.8Entertainment
7.0Comfort
Airline reviews

Delay after delay.......they are awful Delayed because of cold wx really!!!!! We live in Canada

2.0 MediocreAnonymous, Jan 2025YYZ - MSP
Read more Air Canada reviews

Delay after delay.......they are awful Delayed because of cold wx really!!!!! We live in Canada

My one complaint was that while we boarded using the standard enclosed gangway, when we arrived at SEATAC, the ground crew were slow to hook up the stairs. After reaching the tarmac we had to walk up a long ramp all outside in 35° weather. We just came from Bali and did not have warm weather clothes. This was in addition to having to collect our bags in Vancouver, take them through security again and then having to show our passports 4 more times all within the Air Canada section.

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

My flight was delayed for more than 18 hours no accommodations was provided spent the night at the airport

flight was delayed, there was open communication about the delay the delay pushed way past the posted delay time and

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

This was my first time and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

I was overcharged either by United or sister airline Air Canada. It's exhausting dealing with companies nowadays that irresponsibly abuse access to credit/debit cards.

Air Canada is not only the worst airline in the business but the worst business in history.

Your crew was so so so wonderful Only thing sound be great if you kept some phone chargers and converters rest 👌👌👌👌

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.

Book cheap flights from Saint John to the United States

Recent round-trip flight deals

2/19Wed
1 stopUnited Airlines
4h 33mYSJ-BOS
2/26Wed
2 stopsUnited Airlines
7h 33mBOS-YSJ
$538
2/19Wed
2 stopsUnited Airlines
8h 29mYSJ-BOS
2/26Wed
2 stopsUnited Airlines
7h 33mBOS-YSJ
$543
2/19Wed
1 stopUnited Airlines
4h 33mYSJ-BOS
2/26Wed
1 stopUnited Airlines
6h 46mBOS-YSJ
$544
3/9Sun
1 stopAir Canada
4h 28mYSJ-EWR
3/16Sun
1 stopAir Canada
14h 31mEWR-YSJ
$566
3/9Sun
2 stopsUnited Airlines
15h 41mYSJ-EWR
3/16Sun
1 stopUnited Airlines
6h 56mEWR-YSJ
$584
3/9Sun
2 stops
23h 55mYSJ-EWR
3/16Sun
2 stops
16h 01mEWR-YSJ
$589
3/9Sun
3 stops
16h 45mYSJ-EWR
3/16Sun
2 stops
16h 01mEWR-YSJ
$715
7/2Wed
1 stopAir Canada
6h 58mYSJ-ORD
7/7Mon
1 stopAir Canada
5h 45mORD-YSJ
$738
7/2Wed
2 stopsAir Canada
21h 56mYSJ-ORD
7/7Mon
1 stopAir Canada
5h 50mORD-YSJ
$755
2/21Fri
2 stopsAir Canada
22h 04mYSJ-HNL
2/28Fri
2 stopsAir Canada
16h 23mHNL-YSJ
$764

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Recent one-way flight deals

3/9Sun
2 stops
40h 05mYSJ-LAX
$210
2/2Sun
2 stops
28h 04mYSJ-LAS
$248
3/8Sat
1 stopUnited Airlines
5h 14mYSJ-BOS
$284
3/8Sat
1 stopAir Canada
4h 28mYSJ-EWR
$287
3/8Sat
2 stopsUnited Airlines
8h 20mYSJ-BOS
$290
3/8Sat
2 stopsUnited Airlines
15h 52mYSJ-EWR
$292
2/2Sun
1 stop
12h 46mYSJ-LAS
$301
3/9Sun
1 stopAir Canada
9h 12mYSJ-LAX
$321
3/4Tue
1 stopAir Canada
9h 23mYSJ-LAS
$360
3/13Thu
2 stopsAir Canada
14h 26mYSJ-LAS
$367

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

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