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Cheap flights from Thunder Bay to St. John's from C$ 331

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — YYT
7 Aug — 14 Aug1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

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 8 July 2026.

Wed 12/86:30 a.m.
YQT
-
YYT
1 stop14h 55m
Multiple Airlines
Wed 19/81:20 p.m.
YYT
-
YQT
1 stop21h 05m
Multiple Airlines
Deal found 5/7C$ 649
Thu 20/86:30 a.m.
YQT
-
YYT
1 stop10h 05m
Multiple Airlines
Mon 24/87:00 p.m.
YYT
-
YQT
1 stop15h 25m
Multiple Airlines
Deal found 7/7C$ 668
Wed 29/76:00 a.m.
YQT
-
YYT
2 stops15h 25m
Multiple Airlines
Wed 5/81:20 p.m.
YYT
-
YQT
1 stop21h 05m
Multiple Airlines
Deal found 6/7C$ 693
Thu 20/87:20 p.m.
YQT
-
YYT
2 stops33h 55m
WestJet
Mon 24/87:35 a.m.
YYT
-
YQT
2 stops12h 40m
WestJet
Deal found 7/7C$ 773
Wed 29/76:00 a.m.
YQT
-
YYT
2 stops15h 25m
Porter Airlines
Wed 5/86:00 a.m.
YYT
-
YQT
2 stops13h 58m
Porter Airlines
Deal found 6/7C$ 794
Fri 31/77:20 p.m.
YQT
-
YYT
2 stops35h 35m
Multiple Airlines
Fri 7/87:00 p.m.
YYT
-
YQT
1 stop15h 25m
Multiple Airlines
Deal found 5/7C$ 811
Sun 19/71:20 p.m.
YQT
-
YYT
2 stops10h 05m
Porter Airlines
Fri 24/76:05 a.m.
YYT
-
YQT
1 stop6h 18m
Porter Airlines
Deal found 3/7C$ 821

Find 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 8 July 2026.

Round-trip from

C$ 649

One-way from

C$ 331
Flair Airlines
  • Flair Airlines
  • 12/8-19/8
  • 2 total stops
  • 36h 00m total
  • Thunder Bay to St. John's
Search Deals
4/8
  • 4/8
  • 2 total stops
  • 13h 15m total
  • Thunder Bay to St. John's
Search Deals

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 8 July 2026.
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 - YYT

YQTYYT

Thunder Bay

Wed 12/8

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

1 stop14h 55m

St John's

Wed 19/8

1:20 p.m.-8:55 a.m.

1 stop21h 05m

C$ 649

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Thu 20/8

6:30 a.m.-6:05 p.m.

1 stop10h 05m

St John's

Mon 24/8

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

1 stop15h 25m

C$ 668

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Wed 29/7

6:00 a.m.-10:55 p.m.

2 stops15h 25m

St John's

Wed 5/8

1:20 p.m.-8:55 a.m.

1 stop21h 05m

C$ 693

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Thu 20/8

7:20 p.m.-6:45 a.m.

2 stops33h 55m

St John's

Mon 24/8

7:35 a.m.-6:45 p.m.

2 stops12h 40m

C$ 773
Quickest round-trip

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Sun 19/7

1:20 p.m.-12:55 a.m.

2 stops10h 05m

St John's

Fri 24/7

6:05 a.m.-10:53 a.m.

1 stop6h 18m

C$ 821

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Fri 31/7

6:00 a.m.-10:55 p.m.

2 stops15h 25m

St John's

Fri 7/8

6:00 a.m.-6:28 p.m.

2 stops13h 58m

C$ 858

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Fri 31/7

7:20 p.m.-8:25 a.m.

2 stops35h 35m

St John's

Fri 7/8

4:00 p.m.-8:55 a.m.

3 stops18h 25m

C$ 881
Cheapest one-way

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Tue 4/8

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

2 stops13h 15m

C$ 331

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Tue 4/8

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

1 stop24h 55m

C$ 345
Quickest one-way

Thunder BaySt. John's

YQT - YYT

YQTYYT

Thunder Bay

Tue 1/9

6:20 p.m.-1:46 a.m.

1 stop5h 56m

C$ 440

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Sorted 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.
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

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 8 July 2026.
Check out reviews from past customers who have flown with Porter Airlines 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
7.9
Good
442 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
7.9
Good
442 reviews
Porter Airlines
7.9
Good
442 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

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.

  • What is the cheapest airline to fly 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$ 560.

  • 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

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Top airline flying from Thunder Bay to St. John's

Discover the top airline 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 8 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 560AverageC$ 870FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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

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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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