C$ 318 Find Cheap Flights from Saint John to the United States – Compare and Save

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 11/9. 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, 0 bags

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Flight 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$ 925
Orlando
Orlando2 stopsC$ 725
New York
Newark1 stopC$ 779
Las Vegas
Las Vegas2 stopsC$ 846
Los Angeles
Los Angeles1 stopC$ 769
Miami
Miami1 stopC$ 849
San Francisco
San Francisco1 stopC$ 822
Honolulu
Honolulu2 stopsC$ 1,228
Boston
Boston1 stopC$ 730
Atlanta
Atlanta1 stopC$ 877
Fort Lauderdale
Fort Lauderdale1 stopC$ 925
Orlando
Orlando2 stopsC$ 725
New York
Newark1 stopC$ 779
Las Vegas
Las Vegas2 stopsC$ 846
Los Angeles
Los Angeles1 stopC$ 769
Miami
Miami1 stopC$ 849
San Francisco
San Francisco1 stopC$ 822
Honolulu
Honolulu2 stopsC$ 1,228
Boston
Boston1 stopC$ 730
Atlanta
Atlanta1 stopC$ 877

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

Mon, 14 Sep - Sun, 20 Sep
Multiple Airlines Logo
10:45 a.m. - 8:41 p.m.
YSJ
-
ORD
11h 56m
1 stop
Multiple Airlines Logo
3:40 p.m. - 10:00 a.m.
ORD
-
YSJ
16h 20m
2 stops
C$ 606Multiple Airlines
Mon, 14 Sep - Sun, 20 Sep
Multiple Airlines Logo
10:45 a.m. - 8:41 p.m.
YSJ
-
ORD
11h 56m
1 stop
Multiple Airlines Logo
5:35 p.m. - 10:00 a.m.
ORD
-
YSJ
14h 25m
1 stop
C$ 657Multiple Airlines
Mon, 14 Sep - Sun, 20 Sep
Multiple Airlines Logo
10:45 a.m. - 4:58 p.m.
YSJ
-
ORD
8h 13m
1 stop
Multiple Airlines Logo
5:35 p.m. - 3:59 p.m.
ORD
-
YSJ
20h 24m
3 stops
C$ 661Multiple Airlines
Mon, 7 Sep - Thu, 17 Sep
Multiple Airlines Logo
10:45 a.m. - 7:34 p.m.
YSJ
-
MCO
9h 49m
2 stops
Multiple Airlines Logo
1:45 p.m. - 10:00 a.m.
MCO
-
YSJ
19h 15m
1 stop
C$ 725Multiple Airlines
Fri, 2 Oct - Sun, 4 Oct
Air Canada Logo
4:40 p.m. - 9:26 p.m.
YSJ
-
BOS
5h 46m
1 stop
Air Canada Logo
10:40 a.m. - 3:59 p.m.
BOS
-
YSJ
4h 19m
1 stop
C$ 730Air Canada
Wed, 23 Sep - Wed, 30 Sep
Air Canada Logo
4:40 p.m. - 10:32 p.m.
YSJ
-
MCO
6h 52m
1 stop
Air Canada Logo
7:30 a.m. - 3:59 p.m.
MCO
-
YSJ
7h 29m
1 stop
C$ 739Air Canada
Sun, 1 Nov - Wed, 4 Nov
Air Canada Logo
11:05 a.m. - 2:53 p.m.
YSJ
-
BOS
4h 48m
1 stop
Air Canada Logo
5:30 a.m. - 10:25 a.m.
BOS
-
YSJ
3h 55m
1 stop
C$ 739Air Canada
Mon, 7 Sep - Thu, 17 Sep
Multiple Airlines Logo
10:45 a.m. - 12:45 p.m.
YSJ
-
MCO
27h 00m
1 stop
Multiple Airlines Logo
1:45 p.m. - 10:00 a.m.
MCO
-
YSJ
19h 15m
1 stop
C$ 741Multiple Airlines
Wed, 23 Sep - Wed, 30 Sep
Air Canada Logo
4:40 p.m. - 10:32 p.m.
YSJ
-
MCO
6h 52m
1 stop
Air Canada Logo
7:30 a.m. - 3:59 p.m.
MCO
-
YSJ
7h 29m
1 stop
C$ 741Air Canada
Fri, 2 Oct - Sun, 4 Oct
Air Canada Logo
4:40 p.m. - 9:26 p.m.
YSJ
-
BOS
5h 46m
1 stop
Air Canada Logo
6:00 a.m. - 3:59 p.m.
BOS
-
YSJ
8h 59m
2 stops
C$ 741Air Canada
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 month to fly from Saint John to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Saint John to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Saint John to the United States is August, when tickets cost C$ 595 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is C$ 1,268 and C$ 1,162 respectively.

Find deals

Good to know

Low season

July

Cheapest flight

C$ 318
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (22% more expensive on average)
Flight from Saint John to Fort Lauderdale

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.

Reviews of the top airline 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.
7.1
Air CanadaOverall score based on 11413 reviews
7.8Crew
7.1Comfort
7.3Boarding
6.3Food
6.8Entertainment
Airline reviews

Delay, after delay, after delay. It was hard as an adult travelling alone. I felt bad for the families with young children to entertain for several hours. Agents and crew performed to their usual good standard. Air Canada, never again.

2.0 MediocreAnonymous, Dec 2025
YSJ - YYZ
Read more Air Canada reviews

Delay, after delay, after delay. It was hard as an adult travelling alone. I felt bad for the families with young children to entertain for several hours. Agents and crew performed to their usual good standard. Air Canada, never again.

Lovely flight.....only cold drinks and no more complimentary cookies!

It was good. Short flight and the crew were well organized. I find the seats a little close together. I am tall so more leg room would always be welcome.

Would like whole can of pop for 2. Treats were not great . The garlic pretzels were terrible for someone who can't eat garlic. Passenger was 84.

I found check in difficult because I could only pull up one passenger. I got help.

Everything was great, clean plane and washrooms. Flight was on time, excellent boarding process

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

Had to wait to clean snow at end of ramp.

I needed special assistance and all staff members, from check in to boarding and also disembarking were extremely helpful. The seats were reasonably comfortable.

Air Canada service was very poor. Delays, cancelations, ground agents overwhelmed and uninformed.. very mismanaged when having challenges

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

Information on your arrival and departure airports

Saint John (YSJ)