Cheap Flights from Kitchener / Waterloo to Saint John

Compare Kitchener / Waterloo to Saint John flight deals

Find the cheapest month or even day of the year to fly to Saint John

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Find the cheapest month to fly from Kitchener / Waterloo to Saint John

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kitchener / Waterloo to Saint John flights are currently cheapest in April.

Kitchener / Waterloo to Saint John: Alternative routes

Compare routes from Kitchener / Waterloo to Saint John below. You may find an airport to fly into that's cheaper, faster, or easier than Saint John.

Toronto to Saint John: Flight information

The things to know before you go.
Cheapest flight foundRs52,923
Cheapest month to flyApril

Finding cheap flights from Kitchener / Waterloo to Saint John: Frequently asked questions

The best price we found for a return flight from Kitchener / Waterloo to Saint John is Rs126,881. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kitchener / Waterloo to Saint John. But we found flights with one or more stops from Rs126,881.
As of March 2026, there are no flights flying from Kitchener / Waterloo to Saint John.
The cheapest month to fly from Kitchener / Waterloo to Saint John is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kitchener / Waterloo Airport to Saint John Airport on Thursday, 4 June 2026.
No airlines currently offer direct flights between Kitchener / Waterloo Airport and Saint John Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Saint John but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Saint John is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Flair Airlines offers the cheapest flight tickets to Saint John.

Flying from Region of Waterloo International Airport (YKF) to Saint John Airport (YSJ): what you need to know

  • Saint John is one hour ahead of Toronto and follows the UTC-3 timezone.

  • Leave plenty of time to catch your YKF to YSJ flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer lines during popular months like August. Arriving up to four hours in advance for international flights and two hours for domestic departures is a good idea.

How to find the cheapest flights from Region of Waterloo International Airport (YKF) to Saint John Airport (YSJ)

  • The lowest price we've seen for a one-way Region of Waterloo International Airport to Saint John Airport flight is Rs52,923. A round-trip fare right now is Rs126,881. Depending on the availability and when you book, these fares could change.

  • It's often best to book early if you're hoping to get cheap tickets from YKF to YSJ. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' tool shows you the cheapest flights from Region of Waterloo International Airport to Saint John Airport throughout the month. It's a good way to find a bargain if your travel plans aren't set in stone.

  • Landing cheap flights from YKF to YSJ is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Region of Waterloo International Airport to Saint John Airport.

Handy information about Region of Waterloo International Airport (YKF)

  • 63.64% of flights taking off from Region of Waterloo International Airport touch down at their destination on schedule.

  • To get to Region of Waterloo International Airport from central Toronto, it'll take around 1 hour 15 minutes if you're planning to drive. This depends on traffic, however. It's approximately 105 kilometres from the airport to the city centre.

  • The journey on public transport typically takes 4 hours 5 minutes.

  • Need a handy hotel close to YKF? If you've booked an early flight from Region of Waterloo International Airport to Saint John Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Saint John Airport (YSJ)

  • Consider booking a hotel near YSJ if you're on a late Region of Waterloo International Airport to Saint John Airport flight. Check in to one of these options and skip the long transfer after landing:

  • Begin your adventure by picking up a Saint John Airport rental car. Grab a set of wheels from Alamo, Avis or Budget to explore Saint John and beyond.

  • Booking your ride from Saint John Airport about one week in advance boosts your odds of scoring a great price.

Getting from Saint John Airport (YSJ) to central Saint John

  • Saint John Airport to central Saint John has a drive time of around 20 minutes. It's approximately 24 kilometres away.

  • It typically takes 55 minutes to get there by public transport.

When to fly to Saint John Airport (YSJ)

  • The quietest month for a flight from Region of Waterloo International Airport to Saint John Airport is February, while August is the most popular. Pick the ideal time to go to Saint John based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Saint John is August, with the temperature ranging between 13ºC and 23ºC. Lock in your flights from Region of Waterloo International Airport to Saint John Airport in this month if this is the kind of weather you like.

  • If you want cooler conditions, look for a cheap ticket from YKF to YSJ in January. Temperatures average between -12ºC and 1ºC then.

Explore more of Canada

  • You've done Saint John, now it's time to explore other corners of Canada. Travel around 209 kilometres east to Halifax to check off its must-visit sights. From Halifax Citadel National Historic Site of Canada to Canadian Museum of Immigration at Pier 21 and The Halifax Public Gardens, you'll have a full itinerary ahead.

  • Sherbrooke is another sought-after destination in Canada and is around 451 kilometres west of Saint John. No trip is complete without a visit to Grand Saule Garden, ON SE FAIT DU CINÉMA (murale #11) and Dam Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.