YHM - YSJ

C$ 351 Find Cheap Flights from Hamilton to Saint John

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hamilton to Saint John departing on 5/7. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Saint John

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamilton to Saint John, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamilton to Saint John, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 793
Typical prices: C$ 494-C$ 417
Multiple Airlines
Sun 12/7Sun 19/7
YHM - YSJ • 1 stop
Cheapest one-way flights
C$ 351
Multiple Airlines
Sun 5/7
YHM - YSJ • 1 stop
Direct flights
Not available
There are currently no direct flights between Hamilton and Saint John. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Saint John!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hamilton to Saint John (YHM-YSJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hamilton to Saint John 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 Hamilton to Saint John

Sun, 12 Jul - Sun, 19 Jul
Multiple Airlines Logo
6:10 a.m. - 11:15 p.m.
YHM
-
YSJ
16h 05m
1 stop
Multiple Airlines Logo
6:55 a.m. - 5:25 p.m.
YSJ
-
YHM
11h 30m
1 stop
C$ 793Multiple Airlines
Sat, 5 Sep - Wed, 9 Sep
Multiple Airlines Logo
6:15 a.m. - 11:15 p.m.
YHM
-
YSJ
16h 00m
1 stop
Multiple Airlines Logo
6:55 a.m. - 11:15 p.m.
YSJ
-
YHM
17h 20m
1 stop
C$ 800Multiple Airlines
Fri, 18 Sep - Thu, 1 Oct
Multiple Airlines Logo
3:50 p.m. - 11:15 p.m.
YHM
-
YSJ
6h 25m
1 stop
Multiple Airlines Logo
6:55 a.m. - 5:25 p.m.
YSJ
-
YHM
11h 30m
1 stop
C$ 824Multiple Airlines
Wed, 8 Jul - Mon, 13 Jul
Multiple Airlines Logo
3:50 p.m. - 11:15 p.m.
YHM
-
YSJ
6h 25m
1 stop
Multiple Airlines Logo
6:55 a.m. - 5:25 p.m.
YSJ
-
YHM
11h 30m
1 stop
C$ 826Multiple Airlines
Sun, 12 Jul - Sun, 19 Jul
Multiple Airlines Logo
3:50 p.m. - 11:15 p.m.
YHM
-
YSJ
6h 25m
1 stop
Multiple Airlines Logo
6:55 a.m. - 5:25 p.m.
YSJ
-
YHM
11h 30m
1 stop
C$ 831Multiple Airlines
Wed, 8 Jul - Wed, 15 Jul
Multiple Airlines Logo
3:50 p.m. - 11:15 p.m.
YHM
-
YSJ
6h 25m
1 stop
Multiple Airlines Logo
6:55 a.m. - 8:30 p.m.
YSJ
-
YHM
14h 35m
1 stop
C$ 833Multiple Airlines
Wed, 1 Jul - Mon, 6 Jul
Multiple Airlines Logo
3:50 p.m. - 11:15 p.m.
YHM
-
YSJ
6h 25m
1 stop
Multiple Airlines Logo
6:55 a.m. - 8:30 p.m.
YSJ
-
YHM
14h 35m
1 stop
C$ 835Multiple Airlines
Tue, 18 Aug - Fri, 21 Aug
Multiple Airlines Logo
3:50 p.m. - 11:15 p.m.
YHM
-
YSJ
6h 25m
1 stop
Multiple Airlines Logo
6:55 a.m. - 5:25 p.m.
YSJ
-
YHM
11h 30m
1 stop
C$ 839Multiple Airlines
Sat, 15 Aug - Sat, 5 Sep
Multiple Airlines Logo
3:50 p.m. - 11:15 p.m.
YHM
-
YSJ
6h 25m
1 stop
Multiple Airlines Logo
6:55 a.m. - 8:25 p.m.
YSJ
-
YHM
14h 30m
1 stop
C$ 842Multiple Airlines
Wed, 8 Jul - Wed, 15 Jul
Multiple Airlines Logo
3:50 p.m. - 11:15 p.m.
YHM
-
YSJ
6h 25m
1 stop
Multiple Airlines Logo
6:55 a.m. - 8:30 p.m.
YSJ
-
YHM
14h 35m
1 stop
C$ 846Multiple Airlines
Booking Insights

KAYAK's insights & trends for Hamilton to Saint John flights

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

How much is a round-trip flight from Hamilton, Ontario to Saint John?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hamilton, Ontario to Saint John departing in July.

What is the cheapest month to fly from Hamilton to Saint John?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hamilton to Saint John, 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 Hamilton to Saint John is January, where tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is C$ 1,618 and C$ 737 respectively.

Find deals

Good to know

Low seasonAugust
Cheapest flightC$ 351
Best time to beat the crowds (43% less expensive on average)
Most popular time to fly and prices are also 43% lower on average.
Flight from Hamilton to Saint John

When to book flights from Hamilton to Saint John

Are your dates flexible? Find out the best times to travel from Hamilton to Saint John based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hamilton to Saint John

  • What is the cheapest flight from Hamilton to Saint John?

    In the last 5 days, the lowest price for a flight from Hamilton to Saint John was C$ 351 for a one-way ticket and C$ 793 for a round-trip.

  • Which aircraft models fly most regularly from Hamilton to Saint John?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hamilton to Saint John?

    Star Alliance is the only airline alliance operating flights between Hamilton and Saint John.

  • How does KAYAK find such low prices on flights from Hamilton to Saint John?

    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 Hamilton to Saint John.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint John from Hamilton 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 Hamilton to Saint John?

    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 to Saint John with an airline and back to Hamilton with another airline.

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

    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 to Saint John from Hamilton 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 Hamilton to Saint John

 
See real verified KAYAK customer reviews for airlines flying from Hamilton to Saint John. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hamilton to Saint John? 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 11194 reviews
7.3Boarding
7.8Crew
6.8Entertainment
7.1Comfort
6.3Food
Airline reviews

Flight was oversold. Seats assigned to multiple passengers. Delay 1 hour to sort out.

2.0 MediocreBill, Jun 2026
YYZ - YYT
Read more Air Canada reviews

Flight was oversold. Seats assigned to multiple passengers. Delay 1 hour to sort out.

Comfortable seats with good leg room. But not screens on seat backs.

I was rescheduled when I missed my flight due to border clearance issue

It was out first time flying Air Canada and it was ok, comfort-wise. I hope airlines are able to get a quiet room installed for young children flying. Screaming and crying the whole time in business class is quite unfortunate. That was the only thing that really messed up the experience.

Received an email a few hours before boarding that wifi and seatback entertainment would not be available. There was no explanation for this. We were served 1 x 20 gram granola bar as a snack (not even a full granola bar) which was really embarrassing. The crew was lovely (none of this was their fault) and the flight was successful, but the aircraft itself was falling apart on the inside. Overhead comfort control panels were worn and some were hanging out and non functional, This aircraft needs to be upgraded.

Staff were very friendly. Plane left on time and arrived on time.

Delays. Poor support booking a hotel after a diverted flight.

Air traffic delay meant boarding started, then plane was evacuated and passengers sent back to the terminal for 1 hour. Very little information shared.

The long delay was the worst part of the flight.

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

Everything you need to know for your flight from Hamilton to Saint John

Information on your arrival and departure airports

Hamilton (YHM)
Saint John (YSJ)