How long is the flight from Thunder Bay to St. John's?

For as low as C$ 632, Porter Airlines can have you in St. John's from Thunder Bay in 6h 01m. Thunder Bay and St. John's are separated by a distance of 2696 km. This flight may include one or multiple stops.

What are the cheapest airlines flying from Thunder Bay to St. John's round-trip?

Flying on Air Canada is currently your cheapest option to St. John's, with prices starting at C$ 349. Another option worth looking into is Porter Airlines, starting at C$ 552 round trip.

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

What is the cheapest time of day to fly from YQT to YYT?

When flying from Thunder Bay to St. John's, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Thunder Bay to St. John's that include hotel bookings?

Yes. In addition to deals on Thunder Bay to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Thunder Bay to St. John's?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to St. John's.

Can I find deals for business class flights from Thunder Bay to St. John's?

Yes. Cheapflights offers flight deals from Thunder Bay to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 228+ Cheap Flights from Thunder Bay to St. John's

Cheap flight deals from Thunder Bay to St. John's

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Thunder Bay to St. John's
Explore the most affordable flight options available from Thunder Bay to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Mon 24/811:35 a.m. -

2 stops10h 30m

Wed 9/97:00 p.m. -

1 stop15h 25m

Deal found 3/8C$ 615

Fri 11/91:40 p.m. -

2 stops9h 45m

Fri 18/96:05 a.m. -

1 stop6h 13m

Deal found 7/8C$ 618

Tue 25/811:35 a.m. -

2 stops29h 00m

Wed 9/93:00 p.m. -

1 stop19h 25m

Deal found 5/8C$ 626

Wed 14/107:20 p.m. -

2 stops26h 05m

Wed 21/103:00 p.m. -

2 stops29h 15m

Deal found 3/8C$ 640

Wed 14/107:20 p.m. -

2 stops50h 05m

Wed 21/107:00 p.m. -

1 stop15h 25m

Deal found 3/8C$ 643

Thu 3/910:10 a.m. -

2 stops13h 15m

Tue 8/96:05 a.m. -

2 stops17h 58m

Deal found 3/8C$ 670

Find flight deals from Thunder Bay to St. John's

Round-trip from	C$ 615
One-way from	C$ 228

24/8-9/9
3 total stops
25h 55m total
Thunder Bay to St. John's

Search Deals

3/9
1 total stop
11h 15m total
Thunder Bay to St. John's

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thunder Bay to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Thunder BaySt. John's

YQT Thunder Bay - YYT St John's

YQTYYT

Thunder Bay

Fri 11/9

1:40 p.m.-12:55 a.m.

2 stops9h 45m

St John's

Fri 18/9

6:05 a.m.-10:48 a.m.

1 stop6h 13m

C$ 618

Thunder BaySt. John's

YQT Thunder Bay - YYT St John's

YQTYYT

Thunder Bay

Tue 25/8

11:35 a.m.-6:05 p.m.

2 stops29h 00m

St John's

Wed 9/9

3:00 p.m.-8:55 a.m.

1 stop19h 25m

C$ 626

Quickest round-trip

Thunder BaySt. John's

YQT Thunder Bay - YYT St John's

YQTYYT

Thunder Bay

Fri 11/9

6:15 p.m.-1:46 a.m.

1 stop6h 01m

St John's

Fri 18/9

5:40 p.m.-11:03 p.m.

1 stop6h 53m

C$ 632

Thunder BaySt. John's

YQT Thunder Bay - YYT St John's

YQTYYT

Thunder Bay

Mon 24/8

6:30 a.m.-11:35 p.m.

1 stop15h 35m

St John's

Wed 9/9

7:00 p.m.-8:55 a.m.

1 stop15h 25m

C$ 652

Thunder BaySt. John's

YQT Thunder Bay - YYT St John's

YQTYYT

Thunder Bay

Thu 3/9

10:10 a.m.-12:35 p.m.

1 stop24h 55m

St John's

Tue 8/9

6:05 a.m.-10:33 p.m.

2 stops17h 58m

C$ 673

Thunder BaySt. John's

YQT Thunder Bay - YYT St John's

YQTYYT

Thunder Bay

Thu 10/9

1:40 p.m.-12:55 a.m.

2 stops9h 45m

St John's

Mon 14/9

6:05 a.m.-10:48 a.m.

1 stop6h 13m

C$ 681

Thunder BaySt. John's

YQT Thunder Bay - YYT St John's

YQTYYT

Thunder Bay

Wed 14/10

6:30 a.m.-10:55 p.m.

1 stop14h 55m

St John's

Wed 21/10

3:00 p.m.-8:55 a.m.

1 stop19h 25m

C$ 705

Thunder BaySt. John's

YQT Thunder Bay - YYT St John's

YQTYYT

Thunder Bay

Mon 7/9

2:00 p.m.-12:55 a.m.

2 stops9h 25m

St John's

Thu 10/9

6:05 a.m.-10:48 a.m.

1 stop6h 13m

C$ 757

Cheapest one-way

Thunder BaySt. John's

YQT Thunder Bay - YYT St John's

YQTYYT

Thunder Bay

Thu 3/9

10:10 a.m.-10:55 p.m.

1 stop11h 15m

C$ 228

Thunder BaySt. John's

YQT Thunder Bay - YYT St John's

YQTYYT

Thunder Bay

Thu 17/9

10:10 a.m.-12:55 a.m.

2 stops13h 15m

C$ 269

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Thunder Bay to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Thunder Bay with our price prediction graph.

YQT-YYT

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing St. John's

Check out reviews from past customers who have flown with Porter Airlines and Air Canada from Thunder Bay to St. John's to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

450 reviews

Check prices

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Porter Airlines

8.0

Very good

450 reviews

Porter Airlines

8.0

Very good

450 reviews

Check prices

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Air Canada

7.1

Good

11,449 reviews

Porter Airlines

8.0

Very good

450 reviews

Check prices

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

How long is the flight from Thunder Bay to St. John's?
For as low as C$ 632, Porter Airlines can have you in St. John's from Thunder Bay in 6h 01m. Thunder Bay and St. John's are separated by a distance of 2696 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Thunder Bay to St. John's round-trip?
Flying on Air Canada is currently your cheapest option to St. John's, with prices starting at C$ 349. Another option worth looking into is Porter Airlines, starting at C$ 552 round trip.
Can I find deals for flights from Thunder Bay to St. John's that include hotel bookings?
Yes. In addition to deals on Thunder Bay to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Thunder Bay to St. John's?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to St. John's.
Can I find deals for business class flights from Thunder Bay to St. John's?
Yes. Cheapflights offers flight deals from Thunder Bay to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Newfoundland and Labrador

Flights by cabin class

Other flight options

Other flights from Thunder Bay

Popular flights

St. John's flight routes

Alternative routes for Thunder Bay to St. John's

Pearson Intl to St. John's flights

Hamilton to St. John's flights

Toronto Island to St. John's flights

Ottawa to St. John's flights

Pierre Elliott Trudeau Intl to St. John's flights

Pearson Intl to Deer Lake flights

Pearson Intl to Gander flights

Region of Waterloo Intl to St. John's flights

Hamilton to Deer Lake flights

Toronto Island to Gander flights

Pierre Elliott Trudeau Intl to Deer Lake flights

Ottawa to Deer Lake flights

Toronto Island to Deer Lake flights

Pierre Elliott Trudeau Intl to Wabush flights

Ottawa to Gander flights

Pierre Elliott Trudeau Intl to Gander flights

Windsor to St. John's flights

Pearson Intl to Happy Valley-Goose Bay flights

Sault Ste Marie to St. John's flights

London to St. John's flights

Ottawa to Happy Valley-Goose Bay flights

Kingston to St. John's flights

Sudbury to Gander flights

Toronto Island to Stephenville flights

Top 2 airlines flying from Thunder Bay to St. John's

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 349	AverageC$ 1,146	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 552	AverageC$ 814	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Thunder Bay to St. John's?

Cheapflights helps you search for flights from Thunder Bay to St. John's via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to St. John's?

Millions of users choose and trust Cheapflights to book the best flight deals from Thunder Bay to St. John's for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Thunder Bay to St. John's with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Thunder Bay to St. John's, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Thunder Bay to St. John's become cheaper?

Yes! Start tracking prices for Thunder Bay to St. John's flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Thunder Bay to St. John's from C$ 228

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thunder Bay to St. John's

Cheapest flights from Thunder Bay to St. John'sExplore the most affordable flight options available from Thunder Bay to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Explore the most affordable flight options available from Thunder Bay to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Best flights from Thunder Bay to St. John'sDiscover carefully curated flight deals from Thunder Bay to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Discover carefully curated flight deals from Thunder Bay to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Last-minute flights from Thunder Bay to St. John'sDiscover last-minute flight deals from Thunder Bay to St. John's. Data last updated 7 August 2026 and is based on user searches.

Discover last-minute flight deals from Thunder Bay to St. John's. Data last updated 7 August 2026 and is based on user searches.

One-way flights from Thunder Bay to St. John'sSearch for one-way flight options from Thunder Bay to St. John's. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.

Search for one-way flight options from Thunder Bay to St. John's. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.

Find flight deals from Thunder Bay to St. John's

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thunder Bay to St. John's that are best for you.

Best time to book a flight from Thunder Bay to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Thunder Bay with our price prediction graph.

Reviews of airlines servicing St. John's

Check out reviews from past customers who have flown with Porter Airlines and Air Canada from Thunder Bay to St. John's to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Thunder Bay to St. John's?

What are the cheapest airlines flying from Thunder Bay to St. John's round-trip?

Can I find deals for flights from Thunder Bay to St. John's that include hotel bookings?

How can I find direct flights from Thunder Bay to St. John's?

Can I find deals for business class flights from Thunder Bay to St. John's?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Thunder Bay to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to St. John's by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Newfoundland and Labrador

Book a non-stop flight to one of these other cities located in Newfoundland and Labrador.

Search flights from Thunder Bay to St. John's by cabin class

Find flights from Thunder Bay to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Thunder Bay and St. John's flights

Browse other Thunder Bay and St. John's flight options. Last updated on 7 August 2026.

Other flights from Thunder Bay

Browse through other flights departing from Thunder Bay. Flights are based on user searches made on Cheapflights and were last updated on 7 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to St. John's

Explore flights to St. John's departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 August 2026.

Top 2 airlines flying from Thunder Bay to St. John's

Fly with Cheapflights

How does Cheapflights help users find flights from Thunder Bay to St. John's?

Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to St. John's?

Can Cheapflights find flights from Thunder Bay to St. John's with no change fees?

Can Cheapflights notify me if prices for flights from Thunder Bay to St. John's become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Thunder Bay to St. John's
Explore the most affordable flight options available from Thunder Bay to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Best flights from Thunder Bay to St. John's
Discover carefully curated flight deals from Thunder Bay to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Last-minute flights from Thunder Bay to St. John's
Discover last-minute flight deals from Thunder Bay to St. John's. Data last updated 7 August 2026 and is based on user searches.

One-way flights from Thunder Bay to St. John's
Search for one-way flight options from Thunder Bay to St. John's. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.