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Cheap flights from Thunder Bay to St. John's from C$ 261

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — YYT
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to St. John's (YYT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 November 2025.

Round-trip from

C$ 729

One-way from

C$ 261

Popular in

August

Cheapest in

May
Porter Airlines
  • Porter Airlines
  • 5/4-8/4
  • 4 total stops
  • 17h 58m total
  • Thunder Bay to St. John's
Search Deals
Porter Airlines
  • Porter Airlines
  • 7/12
  • 2 total stops
  • 7h 18m total
  • Thunder Bay to St. John's
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals

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

Enter your travel dates to find the best prices.

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 6 November 2025.

Sun 5/42:25 p.m.YQT - YYT
2 stops9h 06mPorter Airlines
Wed 8/46:20 a.m.YYT - YQT
2 stops8h 52mPorter Airlines
Deal found 6/11C$ 729
Sun 5/45:00 a.m.YQT - YYT
1 stop6h 08mAir Canada
Wed 8/45:00 a.m.YYT - YQT
1 stop6h 29mAir Canada
Deal found 5/11C$ 848

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to St. John's that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Thunder Bay to St. John's that are best for you.

Fly from

Thunder Bay

Fly to

St. John's

Route

Depart

Return

Price

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Sun 5/4

2:25 p.m.-1:01 a.m.

2 stops9h 06m

St John's

Wed 8/4

6:20 a.m.-1:42 p.m.

2 stops8h 52m

C$ 729

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Sun 5/4

5:00 a.m.-12:38 p.m.

1 stop6h 08m

St John's

Wed 8/4

5:00 a.m.-9:59 a.m.

1 stop6h 29m

C$ 848

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Sun 7/12

4:15 p.m.-1:03 a.m.

2 stops7h 18m

C$ 261

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Fri 21/11

10:40 a.m.-11:15 p.m.

3 stops11h 05m

C$ 430

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Sun 7/12

3:45 p.m.-1:03 a.m.

3 stops31h 48m

C$ 443

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Fri 21/11

11:15 a.m.-1:33 a.m.

1 stop12h 48m

C$ 482

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Thu 13/11

8:00 a.m.-11:15 p.m.

3 stops13h 45m

C$ 600

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.
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.

Cheapflights Insights

Everything you need to know about your flight from Thunder Bay to St. John's

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

Find hourly flight availability from Thunder Bay to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

When flying from Thunder Bay to St. John's, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the evening.

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated 6 November 2025.
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
387 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
387 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,416 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as C$ 729, Porter Airlines can have you in St. John's from Thunder Bay in 9h 06m. Thunder Bay and St. John's are separated by a distance of 2696 km.

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

    Flying on Porter Airlines is currently your cheapest option to St. John's, with prices starting at C$ 581. Another option worth looking into is Air Canada, starting at C$ 699 round trip. Porter Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • 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

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Alternative routes for Thunder Bay to St. John's

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Thunder Bay to St. John's

Discover the top 2 airlines that operate flights from Thunder Bay to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 581AverageC$ 807FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 699AverageC$ 909FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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.

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